Skip to main content

S&P MidCap 400 constituents

The committee-selected mid-cap tier of the S&P Composite 1500. Outside additions are generally screened against S&P size, profitability, liquidity and public-float requirements; migrations and corporate actions may follow methodology exceptions. Members are weighted by float-adjusted market value.

400
Companies
9 Oct 2026
Fund report date
Daily
Update cadence
Download CSV

As held by iShares Core S&P Mid-Cap ETF (IJH) daily basket on 9 Oct 2026, from the holdings file the fund publishes on its own site (retrieved 11 Oct 2026).

Use constituent lists in ChatGPT, Claude or your own application with the stock index constituents API and MCP server.

Rebalance outlook

What clears the published screen today

0 companies clear every published entry rule today, 221 members no longer do, scored 9 Oct 2026. 846 could not be fully measured.

See the rules applied

Constituents

Ranked by the tracking fund's reported equity weight.

1 of these rows could not be linked to a tracked company, because filers mask the identifier for some foreign-domiciled issuers. They are listed under the name the fund reported rather than dropped.

Ticker Company Fund equity weight
OKTA
Okta, Inc.
$232.25 +0.05% Latest trade · 12 Oct
1.12%
FTI
TechnipFMC plc
$69.57 -0.09% Close · 9 Oct
0.80%
NVT
nVent Electric plc
$167.00 -0.26% Latest trade · 12 Oct
0.79%
ATI
Ati Inc
$191.84 +0.00% Latest trade · 12 Oct
0.76%
ENTG
Entegris Inc
$162.75 -1.83% Latest trade · 12 Oct
0.74%
UTHR
UNITED THERAPEUTICS Corp
$551.50 +0.43% Latest trade · 12 Oct
0.69%
MTSI
MACOM Technology Solutions Holdings, Inc.
$326.12 -1.19% Latest trade · 12 Oct
0.67%
SNX
Td Synnex Corp
$273.37 +2.21% Close · 9 Oct
0.64%
XPO
XPO, Inc.
$183.47 +0.84% Close · 9 Oct
0.63%
THC
Tenet Healthcare Corp
$263.78 +1.23% Close · 9 Oct
0.62%
USFD
US Foods Holding Corp.
$96.76 -0.69% Latest trade · 12 Oct
0.61%
RS
Reliance, Inc.
$402.45 +1.40% Close · 9 Oct
0.60%
ROKU
Roku, Inc
$152.85 -0.62% Close · 9 Oct
0.59%
NTNX
Nutanix, Inc.
$75.47 +1.13% Latest trade · 12 Oct
0.59%
RGLD
Royal Gold Inc
$236.02 -0.09% Latest trade · 12 Oct
0.58%
WWD
Woodward, Inc.
$335.51 +3.73% Close · 9 Oct
0.58%
PR
Permian Resources Corp
$23.03 +0.83% Close · 9 Oct
0.56%
ROIV
Roivant Sciences Ltd.
$34.65 -2.23% Latest trade · 12 Oct
0.56%
CRS
Carpenter Technology Corp
$396.21 +2.70% Latest trade · 12 Oct
0.56%
CW
Curtiss Wright Corp
$512.60 +1.05% Close · 9 Oct
0.55%
DINO
HF Sinclair Corp
$123.32 +1.66% Latest trade · 12 Oct
0.55%
DT
Dynatrace, Inc.
$64.34 +1.33% Latest trade · 12 Oct
0.54%
ITT
Itt Inc.
$201.37 +1.34% Close · 9 Oct
0.53%
LSCC
Lattice Semiconductor Corp
$126.03 -0.02% Latest trade · 12 Oct
0.52%
MKSI
Mks Inc
$262.52 -0.75% Latest trade · 12 Oct
0.52%
WCC
Wesco International Inc
$362.68 -0.82% Latest trade · 12 Oct
0.52%
CDE
Coeur Mining, Inc.
$16.94 -1.12% Latest trade · 12 Oct
0.51%
OVV
Ovintiv Inc.
$63.64 -0.37% Latest trade · 12 Oct
0.51%
SMTC
Semtech Corp
$182.34 -2.65% Latest trade · 12 Oct
0.51%
BURL
Burlington Stores, Inc.
$276.97 +0.05% Close · 9 Oct
0.51%
FN
Fabrinet
$480.00 -1.29% Latest trade · 12 Oct
0.51%
EWBC
East West Bancorp Inc
$125.53 -0.57% Close · 9 Oct
0.50%
TLN
Talen Energy Corp
$384.00 +1.43% Latest trade · 12 Oct
0.49%
RGA
Reinsurance Group Of America Inc
$256.75 +0.30% Latest trade · 12 Oct
0.49%
TOST
Toast, Inc.
$31.27 -0.13% Latest trade · 12 Oct
0.47%
RBC
RBC Bearings INC
$503.68 +2.58% Close · 9 Oct
0.46%
RBA
Rb Global Inc.
$85.84 +2.15% Close · 9 Oct
0.46%
CLH
Clean Harbors Inc
$316.93 +0.00% Latest trade · 12 Oct
0.46%
STRL
Sterling Infrastructure, Inc.
$506.10 -1.35% Latest trade · 12 Oct
0.46%
APG
APi Group Corp
$40.32 +0.85% Close · 9 Oct
0.45%
SN
SharkNinja, Inc.
$184.98 +0.06% Close · 9 Oct
0.45%
PFGC
Performance Food Group Co
$94.88 +0.17% Close · 9 Oct
0.44%
EXEL
Exelixis, Inc.
$60.48 +1.04% Latest trade · 12 Oct
0.43%
ARMK
Aramark
$54.94 -1.08% Close · 9 Oct
0.42%
NBIX
Neurocrine Biosciences Inc
$142.44 +0.84% Close · 9 Oct
0.42%
ONTO
Onto Innovation Inc.
$290.00 -1.54% Latest trade · 12 Oct
0.42%
WPC
W. P. Carey Inc.
$63.60 +0.36% Latest trade · 12 Oct
0.42%
SGI
Somnigroup International Inc.
$62.19 -0.24% Close · 9 Oct
0.42%
LECO
Lincoln Electric Holdings Inc
$261.13 +0.91% Close · 9 Oct
0.42%
SITM
SITIME Corp
$603.09 -1.52% Latest trade · 12 Oct
0.41%
JAZZ
Jazz Pharmaceuticals plc
$220.05 +0.75% Latest trade · 12 Oct
0.41%
PNFP
Pinnacle Financial Partners, Inc.
$93.96 -0.03% Latest trade · 12 Oct
0.41%
GWRE
Guidewire Software, Inc.
$169.47 +1.28% Latest trade · 12 Oct
0.41%
SUI
Sun Communities Inc
$114.00 +1.97% Close · 9 Oct
0.40%
MEDP
Medpace Holdings, Inc.
$612.05 +1.55% Close · 9 Oct
0.40%
JLL
Jones Lang Lasalle Inc
$299.87 -1.08% Close · 9 Oct
0.40%
NLY
Annaly Capital Management Inc
$18.33 +0.16% Latest trade · 12 Oct
0.40%
RNR
Renaissancere Holdings Ltd
$331.38 +0.01% Close · 9 Oct
0.40%
DOCU
Docusign, Inc.
$71.30 +0.31% Latest trade · 12 Oct
0.40%
CACI
Caci International Inc /De/
$610.00 -0.11% Latest trade · 12 Oct
0.39%
OHI
Omega Healthcare Investors Inc
$44.41 +0.61% Close · 9 Oct
0.39%
MLI
Mueller Industries Inc
$60.71 +0.36% Close · 9 Oct
0.39%
EQH
Equitable Holdings, Inc.
$52.92 -1.05% Close · 9 Oct
0.39%
MTZ
Mastec Inc
$213.69 +0.49% Latest trade · 12 Oct
0.39%
UNM
Unum Group
$91.67 -1.05% Close · 9 Oct
0.39%
BWXT
BWX Technologies, Inc.
$143.00 -0.58% Latest trade · 12 Oct
0.38%
DOCN
DigitalOcean Holdings, Inc.
$134.80 -0.01% Latest trade · 12 Oct
0.38%
NXT
Nextpower Inc.
$86.15 +0.05% Latest trade · 12 Oct
0.38%
LAMR
Lamar Advertising Co/New
$146.47 +0.53% Close · 9 Oct
0.37%
TTMI
Ttm Technologies Inc
$119.50 -1.25% Latest trade · 12 Oct
0.37%
CSL
Carlisle Companies Inc
$320.36 -0.28% Close · 9 Oct
0.37%
GGG
Graco Inc
$78.21 -0.20% Close · 9 Oct
0.37%
DTM
DT Midstream, Inc.
$124.01 +0.20% Close · 9 Oct
0.37%
BJ
BJ's Wholesale Club Holdings, Inc.
$98.58 +0.00% Latest trade · 12 Oct
0.37%
PEN
Penumbra Inc
$319.47 +0.02% Latest trade · 12 Oct
0.37%
TRU
TransUnion
$65.48 +1.38% Close · 9 Oct
0.37%
HALO
Halozyme Therapeutics, Inc.
$110.71 +0.26% Latest trade · 12 Oct
0.37%
BWA
Borgwarner Inc
$61.30 -0.68% Close · 9 Oct
0.36%
RPM
Rpm International Inc/De/
$97.73 -1.71% Close · 9 Oct
0.36%
TOL
Toll Brothers, Inc.
$133.13 -1.26% Close · 9 Oct
0.36%
AIT
Applied Industrial Technologies Inc
$335.38 +0.98% Close · 9 Oct
0.36%
EHC
Encompass Health Corp
$123.87 +0.44% Latest trade · 12 Oct
0.35%
MANH
Manhattan Associates Inc
$213.25 +4.08% Latest trade · 12 Oct
0.35%
FIVE
Five Below, Inc
$214.73 +2.38% Close · 9 Oct
0.35%
SANM
Sanmina Corp
$216.00 -0.69% Latest trade · 12 Oct
0.34%
RMBS
Rambus Inc
$105.31 -2.01% Latest trade · 12 Oct
0.34%
CCK
Crown Holdings, Inc.
$108.20 -0.06% Latest trade · 12 Oct
0.34%
ARW
Arrow Electronics, Inc.
$225.51 -1.05% Latest trade · 12 Oct
0.34%
AEIS
Advanced Energy Industries Inc
$288.37 -0.10% Latest trade · 12 Oct
0.34%
CORT
Corcept Therapeutics Inc
$120.55 -0.53% Latest trade · 12 Oct
0.34%
HL
Hecla Mining Co/De/
$16.91 -0.94% Latest trade · 12 Oct
0.33%
ELS
Equity Lifestyle Properties Inc
$59.01 +0.87% Close · 9 Oct
0.33%
ELAN
Elanco Animal Health Inc
$22.86 -0.26% Latest trade · 12 Oct
0.33%
HUBS
Hubspot Inc
$228.99 +0.30% Latest trade · 12 Oct
0.33%
VIAV
Viavi Solutions Inc.
$44.79 -1.48% Latest trade · 12 Oct
0.33%
AA
Alcoa Corp
$42.00 -0.47% Latest trade · 12 Oct
0.32%
GLPI
Gaming & Leisure Properties, Inc.
$38.40 +0.31% Latest trade · 12 Oct
0.32%
COKE
Coca-Cola Consolidated, Inc.
$192.42 -1.95% Latest trade · 12 Oct
0.32%
AHR
American Healthcare REIT, Inc.
$50.80 +0.71% Close · 9 Oct
0.32%
WTRG
Essential Utilities, Inc.
$38.86 -0.31% Latest trade · 12 Oct
0.32%
AR
ANTERO RESOURCES Corp
$36.13 +0.64% Latest trade · 12 Oct
0.32%
RRX
Regal Rexnord Corp
$165.26 +0.14% Latest trade · 12 Oct
0.32%
FHN
First Horizon Corp
$22.82 -1.13% Latest trade · 12 Oct
0.32%
SEIC
Sei Investments Co
$104.70 +1.40% Close · 9 Oct
0.32%
RGEN
Repligen Corp
$174.48 +0.35% Latest trade · 12 Oct
0.32%
FORM
Formfactor Inc
$137.31 -1.69% Latest trade · 12 Oct
0.32%
BTSG
BrightSpring Health Services, Inc.
$63.75 +0.02% Latest trade · 12 Oct
0.32%
GME
GameStop Corp.
$26.30 -0.98% Latest trade · 12 Oct
0.32%
LFUS
Littelfuse Inc /De
$425.51 -0.23% Latest trade · 12 Oct
0.32%
SF
Stifel Financial Corp
$70.34 +0.33% Close · 9 Oct
0.31%
BMRN
Biomarin Pharmaceutical Inc
$55.07 +0.50% Latest trade · 12 Oct
0.31%
TXRH
Texas Roadhouse, Inc.
$161.50 -0.77% Close · 9 Oct
0.31%
AVTR
Avantor, Inc.
$15.75 +0.51% Latest trade · 12 Oct
0.31%
CGNX
Cognex Corp
$62.47 -0.72% Latest trade · 12 Oct
0.31%
EGP
Eastgroup Properties Inc
$195.98 +0.44% Close · 9 Oct
0.31%
KNX
Knight-Swift Transportation Holdings Inc.
$64.01 -0.71% Latest trade · 12 Oct
0.31%
SCI
Service Corp International
$76.91 +0.18% Close · 9 Oct
0.31%
EVR
Evercore Inc.
$271.86 +1.92% Close · 9 Oct
0.30%
—
MOOG INC CLASS A
Price unavailable
0.30%
ALLY
Ally Financial Inc.
$37.20 -1.04% Latest trade · 12 Oct
0.30%
MOH
Molina Healthcare, Inc.
$196.93 +0.60% Close · 9 Oct
0.30%
AGNC
AGNC Investment Corp.
$8.68 +0.12% Latest trade · 12 Oct
0.30%
CR
Crane Co
$204.75 +1.30% Close · 9 Oct
0.30%
CG
Carlyle Group Inc.
$38.47 +0.13% Latest trade · 12 Oct
0.30%
DCI
DONALDSON Co INC
$86.93 -0.26% Close · 9 Oct
0.29%
AMG
Affiliated Managers Group, Inc.
$387.26 +0.07% Close · 9 Oct
0.29%
WSO
Watsco Inc
$279.90 -0.83% Close · 9 Oct
0.29%
ENSG
Ensign Group, Inc
$171.80 +0.18% Close · 9 Oct
0.29%
CNH
CNH Industrial N.V.
$11.39 +0.00% Latest trade · 12 Oct
0.29%
PINS
Pinterest, Inc.
$21.39 -0.05% Latest trade · 12 Oct
0.29%
AMH
American Homes 4 Rent
$30.85 +1.18% Close · 9 Oct
0.28%
SOLS
Solstice Advanced Materials Inc.
$61.37 +0.03% Latest trade · 12 Oct
0.28%
SSB
SouthState Bank Corp
$100.25 -0.32% Close · 9 Oct
0.28%
AFG
American Financial Group Inc
$141.08 -0.63% Close · 9 Oct
0.28%
WTS
Watts Water Technologies Inc
$352.72 +1.61% Close · 9 Oct
0.28%
WTFC
Wintrust Financial Corp
$143.29 +0.03% Latest trade · 12 Oct
0.28%
OGE
Oge Energy Corp.
$46.50 +0.85% Close · 9 Oct
0.28%
NYT
New York Times Co
$66.32 -0.42% Close · 9 Oct
0.28%
RRC
Range Resources Corp
$41.04 +0.37% Latest trade · 12 Oct
0.28%
DAR
Darling Ingredients Inc.
$60.16 -0.17% Latest trade · 12 Oct
0.28%
UMBF
Umb Financial Corp
$130.30 -0.07% Close · 9 Oct
0.27%
CFR
Cullen/Frost Bankers, Inc.
$150.24 +0.00% Latest trade · 12 Oct
0.27%
FNF
Fidelity National Financial, Inc.
$38.80 -2.44% Close · 9 Oct
0.27%
FLS
Flowserve Corp
$72.26 -0.03% Latest trade · 12 Oct
0.27%
R
Ryder System Inc
$238.55 +1.43% Close · 9 Oct
0.27%
TTC
Toro Co
$95.61 -0.19% Latest trade · 12 Oct
0.27%
ALSN
Allison Transmission Holdings Inc
$111.05 +1.08% Latest trade · 12 Oct
0.26%
VMI
Valmont Industries Inc
$467.10 -0.15% Latest trade · 12 Oct
0.26%
OC
Owens Corning
$114.56 +0.35% Latest trade · 12 Oct
0.26%
DKS
Dick's Sporting Goods, Inc.
$136.00 -0.48% Latest trade · 12 Oct
0.26%
SAIA
Saia Inc
$336.75 -1.32% Close · 9 Oct
0.26%
CRBG
Corebridge Financial, Inc.
$34.09 -1.04% Close · 9 Oct
0.26%
BAH
Booz Allen Hamilton Holding Corp
$73.63 -0.42% Latest trade · 12 Oct
0.26%
AYI
Acuity Inc. (De)
$298.00 -0.11% Latest trade · 12 Oct
0.26%
ARWR
Arrowhead Pharmaceuticals, Inc.
$62.80 +0.08% Latest trade · 12 Oct
0.26%
ZION
Zions Bancorporation, National Association /Ut/
$62.49 -0.38% Close · 9 Oct
0.26%
MUSA
Murphy USA Inc.
$532.52 +0.64% Latest trade · 12 Oct
0.26%
KRYS
Krystal Biotech, Inc.
$331.61 +1.32% Close · 9 Oct
0.26%
CTVA
Corteva, Inc.
$13.21 -0.23% Latest trade · 12 Oct
0.26%
WMS
Advanced Drainage Systems, Inc.
$125.79 -0.33% Close · 9 Oct
0.26%
CYTK
Cytokinetics Inc
$63.00 +0.14% Latest trade · 12 Oct
0.26%
VOYA
Voya Financial, Inc.
$94.67 -2.04% Close · 9 Oct
0.25%
IDCC
InterDigital, Inc.
$329.60 -0.52% Latest trade · 12 Oct
0.25%
TTEK
Tetra Tech Inc
$33.34 -0.21% Close · 9 Oct
0.25%
FCFS
FirstCash Holdings, Inc.
$213.70 +1.04% Close · 9 Oct
0.25%
CTRE
CareTrust REIT, Inc.
$36.03 +0.67% Close · 9 Oct
0.25%
SPXC
SPX Technologies, Inc.
$169.46 +0.52% Close · 9 Oct
0.25%
ORI
Old Republic International Corp
$38.17 -0.99% Close · 9 Oct
0.25%
PRI
Primerica, Inc.
$275.29 -0.04% Close · 9 Oct
0.25%
AAL
American Airlines Group Inc.
$12.65 -0.86% Latest trade · 12 Oct
0.25%
BRX
Brixmor Property Group Inc.
$27.30 +0.81% Close · 9 Oct
0.24%
VNOM
Viper Energy, Inc.
$42.99 +0.84% Close · 9 Oct
0.24%
GMED
Globus Medical Inc
$75.50 +1.14% Latest trade · 12 Oct
0.24%
EAT
Brinker International, Inc
$193.87 +1.93% Close · 9 Oct
0.24%
PBF
PBF Energy Inc.
$85.50 +1.46% Latest trade · 12 Oct
0.24%
ONB
Old National Bancorp /In/
$24.66 +0.33% Latest trade · 12 Oct
0.24%
ADC
Agree Realty Corp
$65.95 +0.20% Close · 9 Oct
0.24%
REXR
Rexford Industrial Realty, Inc.
$36.74 -1.32% Close · 9 Oct
0.24%
AVT
Avnet Inc
$99.36 +0.00% Latest trade · 12 Oct
0.24%
DY
Dycom Industries Inc
$267.77 -0.54% Latest trade · 12 Oct
0.24%
CUBE
CubeSmart
$37.97 +1.23% Close · 9 Oct
0.23%
COLB
Columbia Banking System, Inc.
$28.37 -0.56% Close · 9 Oct
0.23%
UGI
Ugi Corp /Pa/
$37.12 +0.49% Close · 9 Oct
0.23%
KTOS
Kratos Defense & Security Solutions, Inc.
$42.40 +0.09% Latest trade · 12 Oct
0.23%
PB
Prosperity Bancshares Inc
$65.88 -0.35% Latest trade · 12 Oct
0.23%
FR
First Industrial Realty Trust Inc
$60.25 +1.38% Latest trade · 12 Oct
0.23%
IDA
Idacorp Inc
$135.42 +1.00% Close · 9 Oct
0.23%
HQY
Healthequity, Inc.
$92.91 +0.32% Latest trade · 12 Oct
0.23%
CHRD
Chord Energy Corp
$143.49 +1.38% Latest trade · 12 Oct
0.23%
OSK
Oshkosh Corp
$125.23 -1.66% Close · 9 Oct
0.23%
NNN
Nnn REIT, Inc.
$40.24 +0.00% Latest trade · 12 Oct
0.23%
ATR
Aptargroup, Inc.
$120.41 +0.02% Latest trade · 12 Oct
0.22%
THG
Hanover Insurance Group, Inc.
$219.33 -1.17% Close · 9 Oct
0.22%
ACM
Aecom
$59.45 +0.29% Latest trade · 12 Oct
0.22%
CART
Maplebear Inc.
$47.71 -0.10% Latest trade · 12 Oct
0.22%
WAL
Western Alliance Bancorporation
$74.50 +0.31% Latest trade · 12 Oct
0.22%
CNM
Core & Main, Inc.
$40.35 -0.05% Close · 9 Oct
0.22%
NFG
National Fuel Gas Co
$78.66 +0.58% Close · 9 Oct
0.22%
SLAB
Silicon Laboratories Inc.
$223.00 +0.43% Latest trade · 12 Oct
0.22%
CLF
Cleveland-Cliffs Inc.
$12.92 -0.46% Latest trade · 12 Oct
0.22%
TKR
Timken Co
$116.12 +1.56% Close · 9 Oct
0.22%
CBSH
Commerce Bancshares Inc /Mo/
$54.39 -0.40% Close · 9 Oct
0.21%
ALV
Autoliv Inc
$109.76 -1.14% Close · 9 Oct
0.21%
KNSL
Kinsale Capital Group, Inc.
$336.98 -0.79% Close · 9 Oct
0.21%
KEX
Kirby Corp
$136.25 -1.35% Close · 9 Oct
0.21%
CMC
COMMERCIAL METALS Co
$64.00 +0.17% Latest trade · 12 Oct
0.21%
HLI
Houlihan Lokey, Inc.
$130.16 +3.69% Close · 9 Oct
0.21%
SSD
Simpson Manufacturing Co., Inc.
$171.12 -0.48% Close · 9 Oct
0.20%
AM
Antero Midstream Corp
$21.09 -0.47% Close · 9 Oct
0.20%
QLYS
Qualys, Inc.
$204.99 +1.27% Latest trade · 12 Oct
0.20%
AXTA
Axalta Coating Systems Ltd.
$32.55 -0.25% Latest trade · 12 Oct
0.20%
STAG
STAG Industrial, Inc.
$36.01 +0.36% Close · 9 Oct
0.20%
MP
MP Materials Corp. / DE
$45.77 -0.81% Latest trade · 12 Oct
0.20%
NEU
Newmarket Corp
$893.36 -1.14% Close · 9 Oct
0.20%
JEF
Jefferies Financial Group Inc.
$44.38 -0.05% Close · 9 Oct
0.20%
FLR
Fluor Corp
$50.68 -0.65% Close · 9 Oct
0.20%
NOV
NOV Inc.
$18.97 -0.11% Close · 9 Oct
0.20%
H
Hyatt Hotels Corp
$160.80 -0.70% Latest trade · 12 Oct
0.20%
BIO
Bio-Rad Laboratories, Inc.
$366.16 +1.60% Close · 9 Oct
0.19%
VICR
Vicor Corp
$278.32 +4.61% Latest trade · 12 Oct
0.19%
MSA
MSA Safety Inc
$180.73 +0.01% Latest trade · 12 Oct
0.19%
BRKR
Bruker Corp
$58.84 +1.59% Close · 9 Oct
0.19%
HIMS
Hims & Hers Health, Inc.
$30.67 -0.81% Latest trade · 12 Oct
0.19%
LNTH
Lantheus Holdings, Inc.
$100.15 +0.03% Close · 9 Oct
0.19%
PCTY
Paylocity Holding Corp
$155.00 +0.68% Latest trade · 12 Oct
0.19%
CHE
Chemed Corp
$499.82 +0.32% Close · 9 Oct
0.19%
CVLT
Commvault Systems Inc
$150.29 -4.43% Latest trade · 12 Oct
0.19%
ENS
EnerSys
$180.00 +0.11% Latest trade · 12 Oct
0.19%
ELF
e.l.f. Beauty, Inc.
$109.19 -0.04% Latest trade · 12 Oct
0.19%
HXL
Hexcel Corp /De/
$86.10 +1.34% Latest trade · 12 Oct
0.19%
MTDR
Matador Resources Co
$54.28 -0.37% Close · 9 Oct
0.19%
LAD
Lithia Motors Inc
$290.24 +0.47% Close · 9 Oct
0.19%
ANF
Abercrombie & Fitch Co /De/
$142.58 +0.83% Close · 9 Oct
0.18%
FAF
First American Financial Corp
$61.20 -2.56% Close · 9 Oct
0.18%
ST
Sensata Technologies Holding plc
$42.29 +0.14% Close · 9 Oct
0.18%
AMKR
Amkor Technology, Inc.
$48.42 -1.42% Latest trade · 12 Oct
0.18%
SWX
Southwest Gas Holdings, Inc.
$84.14 +0.75% Close · 9 Oct
0.18%
SFM
Sprouts Farmers Market, Inc.
$65.20 +0.09% Latest trade · 12 Oct
0.18%
DUOL
Duolingo, Inc.
$148.65 -0.85% Latest trade · 12 Oct
0.18%
FNB
Fnb Corp/Pa/
$17.09 +0.18% Latest trade · 12 Oct
0.18%
AGCO
Agco Corp /De
$103.28 -4.49% Close · 9 Oct
0.18%
VLY
Valley National Bancorp
$12.69 +0.55% Latest trade · 12 Oct
0.17%
INGR
Ingredion Inc
$95.09 -0.02% Close · 9 Oct
0.17%
AAON
Aaon, Inc.
$84.20 -2.27% Latest trade · 12 Oct
0.17%
M
Macy's, Inc.
$22.67 -0.53% Close · 9 Oct
0.17%
UBSI
United Bankshares Inc/Wv
$45.46 +0.00% Latest trade · 12 Oct
0.17%
HR
Healthcare Realty Trust Inc
$17.15 -0.23% Close · 9 Oct
0.17%
TXNM
Txnm Energy Inc
$58.61 +0.05% Close · 9 Oct
0.17%
LEA
Lear Corp
$118.03 -0.42% Close · 9 Oct
0.17%
GATX
Gatx Corp
$164.78 +1.23% Close · 9 Oct
0.17%
BKH
Black Hills Corp /Sd/
$76.08 -0.58% Close · 9 Oct
0.17%
TEX
Terex Corp
$50.67 -3.21% Close · 9 Oct
0.17%
LSTR
Landstar System Inc
$169.14 +0.02% Latest trade · 12 Oct
0.17%
HWC
Hancock Whitney Corp
$72.41 +0.01% Latest trade · 12 Oct
0.17%
SAIC
Science Applications International Corp
$134.66 +3.82% Close · 9 Oct
0.17%
WFRD
Weatherford International plc
$77.92 +1.33% Close · 9 Oct
0.16%
MTG
Mgic Investment Corp
$27.43 -1.58% Close · 9 Oct
0.16%
ESNT
Essent Group Ltd.
$62.49 -1.73% Close · 9 Oct
0.16%
BSY
Bentley Systems Inc
$35.25 +0.80% Latest trade · 12 Oct
0.16%
EXLS
ExlService Holdings, Inc.
$36.79 -0.22% Close · 9 Oct
0.16%
CAVA
Cava Group, Inc.
$53.60 -0.07% Latest trade · 12 Oct
0.16%
IESC
IES Holdings, Inc.
$294.00 -1.18% Latest trade · 12 Oct
0.16%
GBCI
Glacier Bancorp, Inc.
$42.73 -0.58% Close · 9 Oct
0.16%
PATH
UiPath, Inc.
$13.62 +1.04% Latest trade · 12 Oct
0.16%
WEX
WEX Inc.
$173.01 +0.34% Latest trade · 12 Oct
0.16%
VAL
Valaris Ltd
$84.97 +1.58% Latest trade · 12 Oct
0.16%
CROX
Crocs, Inc.
$114.98 -1.59% Close · 9 Oct
0.16%
WH
Wyndham Hotels & Resorts, Inc.
$74.06 +0.95% Close · 9 Oct
0.16%
ULS
UL Solutions Inc.
$69.99 -0.93% Close · 9 Oct
0.16%
ORA
Ormat Technologies, Inc.
$90.03 +1.25% Latest trade · 12 Oct
0.16%
HRB
H&R Block Inc
$44.05 -1.21% Close · 9 Oct
0.16%
VNO
Vornado Realty Trust
$33.63 -0.53% Close · 9 Oct
0.16%
HAE
Haemonetics Corp
$118.69 -0.65% Close · 9 Oct
0.16%
CRUS
Cirrus Logic, Inc.
$106.85 -0.02% Latest trade · 12 Oct
0.16%
MSM
Msc Industrial Direct Co Inc
$129.51 +0.46% Close · 9 Oct
0.16%
NOVT
Novanta Inc
$141.27 -0.01% Latest trade · 12 Oct
0.16%
GXO
GXO Logistics, Inc.
$46.56 +0.43% Close · 9 Oct
0.16%
POR
Portland General Electric Co /Or/
$45.39 +0.00% Latest trade · 12 Oct
0.16%
G
Genpact LTD
$34.56 +0.47% Latest trade · 12 Oct
0.16%
HOMB
Home Bancshares Inc
$28.24 -0.03% Latest trade · 12 Oct
0.15%
RYN
Rayonier Inc
$18.98 +0.00% Latest trade · 12 Oct
0.15%
CHDN
Churchill Downs Inc
$79.96 +4.99% Close · 9 Oct
0.15%
MUR
Murphy Oil Corp
$39.14 +1.19% Latest trade · 12 Oct
0.15%
CELH
Celsius Holdings, Inc.
$28.60 +0.07% Latest trade · 12 Oct
0.15%
MTN
Vail Resorts Inc
$146.03 -0.04% Close · 9 Oct
0.15%
NJR
New Jersey Resources Corp
$51.21 +0.39% Close · 9 Oct
0.15%
AVAV
AeroVironment Inc
$136.70 -0.30% Latest trade · 12 Oct
0.15%
OLLI
Ollie's Bargain Outlet Holdings, Inc.
$85.33 -1.59% Close · 9 Oct
0.15%
SHC
Sotera Health Co
$18.06 +1.29% Close · 9 Oct
0.15%
RLI
Rli Corp
$55.71 -1.05% Close · 9 Oct
0.15%
GAP
Gap Inc
$23.22 -0.04% Latest trade · 12 Oct
0.15%
EXP
Eagle Materials Inc
$164.70 -1.55% Close · 9 Oct
0.15%
CNX
CNX Resources Corp
$34.03 +0.59% Close · 9 Oct
0.15%
SIGI
Selective Insurance Group Inc
$84.22 -1.07% Close · 9 Oct
0.15%
VFC
V F Corp
$15.02 +0.13% Latest trade · 12 Oct
0.15%
BROS
Dutch Bros Inc.
$37.99 -0.16% Latest trade · 12 Oct
0.14%
SIRI
Sirius Xm Holdings Inc.
$26.62 +0.41% Latest trade · 12 Oct
0.14%
DBX
Dropbox, Inc.
$34.37 +0.03% Latest trade · 12 Oct
0.14%
APPF
Appfolio Inc
$204.00 +0.89% Latest trade · 12 Oct
0.14%
FND
Floor & Decor Holdings, Inc.
$45.28 -0.48% Latest trade · 12 Oct
0.14%
SBRA
Sabra Health Care REIT, Inc.
$18.90 -0.33% Latest trade · 12 Oct
0.14%
CNO
CNO Financial Group, Inc.
$52.99 -1.05% Close · 9 Oct
0.14%
KRG
Kite Realty Group Trust
$23.91 -0.71% Close · 9 Oct
0.14%
MAT
Mattel Inc /De/
$16.99 +1.80% Latest trade · 12 Oct
0.14%
SON
Sonoco Products Co
$47.92 -0.99% Close · 9 Oct
0.14%
SYNA
SYNAPTICS Inc
$119.30 -0.43% Latest trade · 12 Oct
0.14%
NXST
Nexstar Media Group, Inc.
$161.45 -0.41% Close · 9 Oct
0.14%
FBIN
Fortune Brands Innovations, Inc.
$39.01 -0.76% Close · 9 Oct
0.14%
OPCH
Option Care Health, Inc.
$31.05 -0.06% Latest trade · 12 Oct
0.14%
ASB
Associated Banc-Corp
$28.65 +0.00% Latest trade · 12 Oct
0.14%
SR
Spire Inc
$78.42 +0.55% Close · 9 Oct
0.14%
NWE
NorthWestern Energy Group, Inc.
$74.15 -0.64% Close · 9 Oct
0.13%
TREX
Trex Co Inc
$44.78 +0.77% Close · 9 Oct
0.13%
OGS
ONE Gas, Inc.
$72.50 +0.19% Close · 9 Oct
0.13%
ALGM
Allegro Microsystems, Inc.
$35.28 -0.82% Latest trade · 12 Oct
0.13%
CUZ
Cousins Properties Inc
$27.70 +0.29% Latest trade · 12 Oct
0.13%
SARO
StandardAero, Inc.
$20.16 -0.05% Latest trade · 12 Oct
0.13%
KBR
Kbr, Inc.
$35.34 +0.45% Close · 9 Oct
0.13%
GNTX
Gentex Corp
$21.04 -0.52% Close · 9 Oct
0.13%
STWD
Starwood Property Trust, Inc.
$12.70 -0.06% Latest trade · 12 Oct
0.13%
CHWY
Chewy, Inc.
$18.97 +0.13% Latest trade · 12 Oct
0.13%
ALK
Alaska Air Group, Inc.
$38.94 -1.07% Latest trade · 12 Oct
0.13%
MIDD
MIDDLEBY Corp
$105.95 +0.52% Close · 9 Oct
0.13%
VNT
Vontier Corp
$32.24 +0.12% Close · 9 Oct
0.13%
BDC
Belden Inc.
$109.15 +1.12% Close · 9 Oct
0.12%
BCO
Brinks Co
$103.40 +1.02% Close · 9 Oct
0.12%
OZK
Bank OZK
$44.41 -1.00% Close · 9 Oct
0.12%
WMG
Warner Music Group Corp.
$28.62 -0.35% Latest trade · 12 Oct
0.12%
SLM
SLM Corp
$23.25 +3.24% Latest trade · 12 Oct
0.12%
LPX
Louisiana-Pacific Corp
$65.69 +0.97% Close · 9 Oct
0.12%
LIVN
LivaNova PLC
$76.39 +0.63% Close · 9 Oct
0.12%
EPR
Epr Properties
$54.74 +0.61% Close · 9 Oct
0.12%
LOPE
Grand Canyon Education, Inc.
$159.80 -0.31% Close · 9 Oct
0.12%
UFPI
Ufp Industries Inc
$74.21 -2.93% Close · 9 Oct
0.12%
AN
Autonation, Inc.
$157.38 +0.20% Close · 9 Oct
0.12%
ACI
Albertsons Companies, Inc.
$12.29 +0.82% Latest trade · 12 Oct
0.12%
FHI
Federated Hermes, Inc.
$56.52 +1.02% Close · 9 Oct
0.12%
FFIN
First Financial Bankshares Inc
$30.77 -2.10% Close · 9 Oct
0.12%
KRC
Kilroy Realty Corp
$34.25 +0.18% Close · 9 Oct
0.12%
BC
Brunswick Corp
$61.48 -1.40% Close · 9 Oct
0.12%
RYAN
Ryan Specialty Holdings, Inc.
$37.01 -2.06% Close · 9 Oct
0.12%
TCBI
Texas Capital Bancshares Inc/Tx
$90.80 +0.51% Latest trade · 12 Oct
0.11%
MORN
Morningstar, Inc.
$204.45 +0.84% Close · 9 Oct
0.11%
ESAB
ESAB Corp
$66.85 +3.04% Close · 9 Oct
0.11%
DOCS
Doximity, Inc.
$30.69 +0.62% Latest trade · 12 Oct
0.11%
CBT
Cabot Corp
$74.91 -0.93% Close · 9 Oct
0.11%
VVV
Valvoline Inc
$30.27 -1.85% Close · 9 Oct
0.11%
GHC
Graham Holdings Co
$1,173.16 -0.97% Close · 9 Oct
0.11%
TNL
Travel & Leisure Co.
$62.62 +0.02% Close · 9 Oct
0.11%
CDP
Copt Defense Properties
$33.48 +0.03% Close · 9 Oct
0.11%
PVH
Pvh Corp. /De/
$81.35 +0.26% Close · 9 Oct
0.11%
NVST
Envista Holdings Corp
$23.00 +1.23% Close · 9 Oct
0.11%
FCN
Fti Consulting, Inc
$136.16 -3.09% Close · 9 Oct
0.11%
IBOC
International Bancshares Corp
$67.92 -0.70% Close · 9 Oct
0.11%
BILL
BILL Holdings, Inc.
$44.83 -0.33% Close · 9 Oct
0.11%
PLNT
Planet Fitness, Inc.
$47.98 +0.00% Latest trade · 12 Oct
0.11%
BBWI
Bath & Body Works, Inc.
$17.40 +0.32% Latest trade · 12 Oct
0.10%
DLB
Dolby Laboratories, Inc.
$58.80 +0.10% Latest trade · 12 Oct
0.10%
PAG
Penske Automotive Group, Inc.
$196.16 -0.95% Close · 9 Oct
0.10%
IRT
Independence Realty Trust, Inc.
$14.77 +0.89% Close · 9 Oct
0.10%
AVNT
Avient Corp
$37.79 -7.78% Close · 9 Oct
0.10%
BYD
Boyd Gaming Corp
$68.93 -1.53% Close · 9 Oct
0.10%
FLG
Flagstar Bank, National Association
$11.45 +1.15% Latest trade · 12 Oct
0.10%
HLNE
Hamilton Lane INC
$85.67 +0.01% Close · 9 Oct
0.10%
WING
Wingstop Inc.
$121.57 -0.56% Latest trade · 12 Oct
0.10%
THO
Thor Industries Inc
$64.05 +0.28% Latest trade · 12 Oct
0.10%
EXPO
Exponent Inc
$69.81 +0.04% Close · 9 Oct
0.10%
ASH
Ashland Inc.
$70.57 -0.17% Close · 9 Oct
0.09%
OLED
Universal Display Corp \Pa\
$74.65 -0.41% Latest trade · 12 Oct
0.09%
SLGN
Silgan Holdings Inc
$35.55 +0.31% Latest trade · 12 Oct
0.09%
MMS
Maximus, Inc.
$59.39 +1.05% Close · 9 Oct
0.09%
PEGA
Pegasystems Inc
$35.86 +0.59% Latest trade · 12 Oct
0.09%
PK
Park Hotels & Resorts Inc.
$15.15 -0.13% Latest trade · 12 Oct
0.09%
YETI
YETI Holdings, Inc.
$39.79 +0.48% Close · 9 Oct
0.08%
KNF
Knife River Corp
$49.84 -4.65% Close · 9 Oct
0.08%
POST
Post Holdings, Inc.
$74.82 +0.79% Close · 9 Oct
0.08%
BHF
Brighthouse Financial, Inc.
$48.53 -0.94% Close · 9 Oct
0.08%
PII
Polaris Inc.
$51.60 -2.29% Close · 9 Oct
0.08%
HOG
Harley-Davidson, Inc.
$26.90 +0.56% Close · 9 Oct
0.08%
KBH
Kb Home
$43.13 -2.79% Close · 9 Oct
0.08%
KD
Kyndryl Holdings, Inc.
$11.61 -1.19% Latest trade · 12 Oct
0.07%
PSN
Parsons Corp
$44.90 -0.40% Latest trade · 12 Oct
0.07%
CXT
Crane NXT, Co.
$50.40 -0.10% Latest trade · 12 Oct
0.07%
GPK
Graphic Packaging Holding Co
$8.39 +0.48% Latest trade · 12 Oct
0.07%
VC
Visteon Corp
$85.43 -0.84% Close · 9 Oct
0.07%
EEFT
Euronet Worldwide, Inc.
$65.18 +0.90% Latest trade · 12 Oct
0.07%
FOUR
Shift4 Payments, Inc.
$39.30 -1.75% Latest trade · 12 Oct
0.07%
SMG
Scotts Miracle-Gro Co
$49.65 -0.42% Latest trade · 12 Oct
0.07%
CHH
Choice Hotels International Inc /De
$105.64 +0.78% Close · 9 Oct
0.06%
WLK
Westlake Corp
$62.30 +0.02% Latest trade · 12 Oct
0.06%
IPGP
Ipg Photonics Corp
$78.34 +0.09% Latest trade · 12 Oct
0.06%
GEF
Greif, Inc
$81.82 -0.07% Close · 9 Oct
0.06%
HGV
Hilton Grand Vacations Inc.
$34.53 -0.09% Close · 9 Oct
0.06%
MZTI
Marzetti Co
$99.30 -2.83% Close · 9 Oct
0.06%
WHR
Whirlpool Corp /De/
$28.80 -0.10% Latest trade · 12 Oct
0.05%
CAR
Avis Budget Group, Inc.
$106.74 +0.72% Latest trade · 12 Oct
0.05%
RH
Rh
$115.51 -1.27% Latest trade · 12 Oct
0.05%
XRAY
DENTSPLY SIRONA Inc.
$8.77 -0.68% Latest trade · 12 Oct
0.05%
PPC
Pilgrims Pride Corp
$28.65 +0.53% Close · 9 Oct
0.04%
COLM
Columbia Sportswear Co
$57.04 +0.49% Close · 9 Oct
0.04%
How to read these figures

Fund equity weight is the company's share of this tracking fund's reported equity holdings. Fund shares and fund value are the position held by iShares Core S&P Mid-Cap ETF (IJH) daily basket. None of these figures is an official index weight or a market-wide estimate.

Last price is the newest available current-session trade snapshot when it is newer than our settled data; otherwise it is the most recent traded closing price. This table is a point-in-time view and does not stream live updates.

Observed changes

Derived by comparing consecutive lists from the same fund, so each change is dated to the window between two reports rather than to an announcement. The weight is that fund's equity weight when the position appeared or last appeared, not estimated market-wide buying or selling pressure.

Why can a current member be missing here?

A source needs two complete lists before an addition or removal can be observed. A company already present when that source's coverage starts appears in the constituent list, but cannot be labelled Added without an earlier same-fund list. Coverage start dates are shown below.

Change Company Observed Seen between Fund equity weight
Added Formfactor Inc 5 Oct 2026 2 Oct 2026 – 5 Oct 2026 0.34%
Added Corteva, Inc. 5 Oct 2026 2 Oct 2026 – 5 Oct 2026 0.24%
Removed Twilio Inc 5 Oct 2026 2 Oct 2026 – 5 Oct 2026 1.31%
Removed OLIN Corp 5 Oct 2026 2 Oct 2026 – 5 Oct 2026 0.05%
Added AGNC Investment Corp. 18 Sep 2026 17 Sep 2026 – 18 Sep 2026 0.34%
Added Hubspot Inc 18 Sep 2026 17 Sep 2026 – 18 Sep 2026 0.31%
Added Corcept Therapeutics Inc 18 Sep 2026 17 Sep 2026 – 18 Sep 2026 0.31%
Added Brinker International, Inc 18 Sep 2026 17 Sep 2026 – 18 Sep 2026 0.22%
Removed Illumina, Inc. 18 Sep 2026 17 Sep 2026 – 18 Sep 2026 1.07%
Removed Everpure, Inc. 18 Sep 2026 17 Sep 2026 – 18 Sep 2026 0.95%
Removed Capri Holdings Ltd 18 Sep 2026 17 Sep 2026 – 18 Sep 2026 0.05%
Removed Boston Beer Co Inc 18 Sep 2026 17 Sep 2026 – 18 Sep 2026 0.04%
Removed Moog Inc. 8 Sep 2026 4 Sep 2026 – 8 Sep 2026 0.29%
Added Sun Communities Inc 19 Aug 2026 18 Aug 2026 – 19 Aug 2026 0.39%
Removed WEBSTER FINANCIAL 19 Aug 2026 18 Aug 2026 – 19 Aug 2026 0.35%
Added Roku, Inc 30 Jun 2026 31 Mar 2026 – 30 Jun 2026 0.50%
Added Coeur Mining, Inc. 30 Jun 2026 31 Mar 2026 – 30 Jun 2026 0.47%
Added Semtech Corp 30 Jun 2026 31 Mar 2026 – 30 Jun 2026 0.42%
Added Sanmina Corp 30 Jun 2026 31 Mar 2026 – 30 Jun 2026 0.37%
Added DigitalOcean Holdings, Inc. 2 funds 30 Jun 2026 31 Mar 2026 – 30 Jun 2026 0.35%
Added Viavi Solutions Inc. 30 Jun 2026 31 Mar 2026 – 30 Jun 2026 0.31%
Added SHARKNINJA INC 30 Jun 2026 31 Mar 2026 – 30 Jun 2026 0.30%
Added Sirius Xm Holdings Inc. 30 Jun 2026 31 Mar 2026 – 30 Jun 2026 0.15%
Removed Caseys General Stores Inc 2 funds 30 Jun 2026 31 Mar 2026 – 30 Jun 2026 0.85%
Removed Flex Ltd. 30 Jun 2026 31 Mar 2026 – 30 Jun 2026 0.75%
Removed Masimo Corporation 30 Jun 2026 31 Mar 2026 – 30 Jun 2026 0.25%
Removed Bellring Brands, Inc. 30 Jun 2026 31 Mar 2026 – 30 Jun 2026 0.06%
Removed Flowers Foods Inc 2 funds 30 Jun 2026 31 Mar 2026 – 30 Jun 2026 0.05%
Removed Blackbaud Inc 30 Jun 2026 31 Mar 2026 – 30 Jun 2026 0.04%
Removed Concentrix Corp 30 Jun 2026 31 Mar 2026 – 30 Jun 2026 0.04%
Removed Coty Inc. 30 Jun 2026 31 Mar 2026 – 30 Jun 2026 0.02%
Added SharkNinja, Inc. 31 May 2026 28 Feb 2026 – 31 May 2026 0.25%
Removed Fifth Third Bancorp 31 May 2026 28 Feb 2026 – 31 May 2026 0.00%
Removed SM Energy Co 31 May 2026 28 Feb 2026 – 31 May 2026 0.00%
Added Pinnacle Financial Partners, Inc. 31 Mar 2026 31 Dec 2025 – 31 Mar 2026 0.41%
Added Advanced Energy Industries Inc 31 Mar 2026 31 Dec 2025 – 31 Mar 2026 0.38%
Added Solstice Advanced Materials Inc. 2 funds 31 Mar 2026 31 Dec 2025 – 31 Mar 2026 0.38%
Added Ttm Technologies Inc 31 Mar 2026 31 Dec 2025 – 31 Mar 2026 0.32%
Added Arrowhead Pharmaceuticals, Inc. 31 Mar 2026 31 Dec 2025 – 31 Mar 2026 0.28%
Added American Healthcare REIT, Inc. 31 Mar 2026 31 Dec 2025 – 31 Mar 2026 0.26%
Added Moog Inc. 2 funds 31 Mar 2026 31 Dec 2025 – 31 Mar 2026 0.26%
Added CareTrust REIT, Inc. 2 funds 31 Mar 2026 31 Dec 2025 – 31 Mar 2026 0.26%
Added InterDigital, Inc. 2 funds 31 Mar 2026 31 Dec 2025 – 31 Mar 2026 0.24%
Added SITIME Corp 2 funds 31 Mar 2026 31 Dec 2025 – 31 Mar 2026 0.24%
Added Dutch Bros Inc. 31 Mar 2026 31 Dec 2025 – 31 Mar 2026 0.20%
Added StandardAero, Inc. 31 Mar 2026 31 Dec 2025 – 31 Mar 2026 0.15%
Added UiPath, Inc. 31 Mar 2026 31 Dec 2025 – 31 Mar 2026 0.15%
Added Vicor Corp 2 funds 31 Mar 2026 31 Dec 2025 – 31 Mar 2026 0.11%
Removed Ciena Corp 31 Mar 2026 31 Dec 2025 – 31 Mar 2026 1.03%
Removed Coherent Corp. 2 funds 31 Mar 2026 31 Dec 2025 – 31 Mar 2026 0.91%
Removed Lumentum Holdings Inc. 2 funds 31 Mar 2026 31 Dec 2025 – 31 Mar 2026 0.82%
Removed EchoStar CORP 2 funds 31 Mar 2026 31 Dec 2025 – 31 Mar 2026 0.46%
Removed Comerica Inc 31 Mar 2026 31 Dec 2025 – 31 Mar 2026 0.35%
Removed Frontier Communications Parent 31 Mar 2026 31 Dec 2025 – 31 Mar 2026 0.30%
Removed Cadence Bank 31 Mar 2026 31 Dec 2025 – 31 Mar 2026 0.25%
Removed Pinnacle Financial Partners In 31 Mar 2026 31 Dec 2025 – 31 Mar 2026 0.23%
Removed Synovus Financial Corp 31 Mar 2026 31 Dec 2025 – 31 Mar 2026 0.22%
Removed PotlatchDeltic Corp 31 Mar 2026 31 Dec 2025 – 31 Mar 2026 0.09%
Removed ZoomInfo Technologies Inc. 2 funds 31 Mar 2026 31 Dec 2025 – 31 Mar 2026 0.09%
Removed KEMPER Corp 2 funds 31 Mar 2026 31 Dec 2025 – 31 Mar 2026 0.07%
Removed Civitas Resources Inc 31 Mar 2026 31 Dec 2025 – 31 Mar 2026 0.07%
Removed Everforth Inc 2 funds 31 Mar 2026 31 Dec 2025 – 31 Mar 2026 0.06%
Removed F&G Annuities & Life, Inc. 31 Mar 2026 31 Dec 2025 – 31 Mar 2026 0.01%
Added Pinterest, Inc. 31 Dec 2025 30 Sep 2025 – 31 Dec 2025 0.48%
Added Hecla Mining Co/De/ 31 Dec 2025 30 Sep 2025 – 31 Dec 2025 0.40%
Added Booz Allen Hamilton Holding Corp 31 Dec 2025 30 Sep 2025 – 31 Dec 2025 0.32%
Added SPX Technologies, Inc. 31 Dec 2025 30 Sep 2025 – 31 Dec 2025 0.31%
Added Dycom Industries Inc 31 Dec 2025 30 Sep 2025 – 31 Dec 2025 0.31%
Added Borgwarner Inc 31 Dec 2025 30 Sep 2025 – 31 Dec 2025 0.30%
Added Sterling Infrastructure, Inc. 31 Dec 2025 30 Sep 2025 – 31 Dec 2025 0.29%
Added Corebridge Financial, Inc. 31 Dec 2025 30 Sep 2025 – 31 Dec 2025 0.25%
Added UL Solutions Inc. 31 Dec 2025 30 Sep 2025 – 31 Dec 2025 0.19%
Added Bentley Systems Inc 31 Dec 2025 30 Sep 2025 – 31 Dec 2025 0.18%
Added F&G Annuities & Life, Inc. 31 Dec 2025 30 Sep 2025 – 31 Dec 2025 0.01%
Removed Comfort Systems USA Inc 31 Dec 2025 30 Sep 2025 – 31 Dec 2025 0.93%
Removed Light & Wonder, Inc. 31 Dec 2025 30 Sep 2025 – 31 Dec 2025 0.23%
Removed ALLETE Inc 31 Dec 2025 30 Sep 2025 – 31 Dec 2025 0.12%
Removed PERRIGO Co plc 31 Dec 2025 30 Sep 2025 – 31 Dec 2025 0.10%
Removed Western Union CO 31 Dec 2025 30 Sep 2025 – 31 Dec 2025 0.08%
Removed Power Integrations Inc 31 Dec 2025 30 Sep 2025 – 31 Dec 2025 0.07%
Removed Iridium Communications Inc. 31 Dec 2025 30 Sep 2025 – 31 Dec 2025 0.06%
Removed MARRIOTT VACATIONS WORLDWIDE Corp 31 Dec 2025 30 Sep 2025 – 31 Dec 2025 0.06%
Removed Insperity, Inc. 31 Dec 2025 30 Sep 2025 – 31 Dec 2025 0.06%
Removed Under Armour, Inc. 31 Dec 2025 30 Sep 2025 – 31 Dec 2025 0.02%
Added Nutanix, Inc. 30 Sep 2025 30 Jun 2025 – 30 Sep 2025 0.64%
Added Talen Energy Corp 30 Sep 2025 30 Jun 2025 – 30 Sep 2025 0.62%
Added TransUnion 30 Sep 2025 30 Jun 2025 – 30 Sep 2025 0.52%
Added TechnipFMC plc 30 Sep 2025 30 Jun 2025 – 30 Sep 2025 0.52%
Added Kratos Defense & Security Solutions, Inc. 30 Sep 2025 30 Jun 2025 – 30 Sep 2025 0.49%
Added Twilio Inc 30 Sep 2025 30 Jun 2025 – 30 Sep 2025 0.49%
Added AeroVironment Inc 30 Sep 2025 30 Jun 2025 – 30 Sep 2025 0.32%
Added SouthState Bank Corp 30 Sep 2025 30 Jun 2025 – 30 Sep 2025 0.32%
Added Elanco Animal Health Inc 30 Sep 2025 30 Jun 2025 – 30 Sep 2025 0.32%
Added MP Materials Corp. / DE 30 Sep 2025 30 Jun 2025 – 30 Sep 2025 0.29%
Added Viper Energy, Inc. 30 Sep 2025 30 Jun 2025 – 30 Sep 2025 0.21%
Removed Interactive Brokers Group, Inc. 30 Sep 2025 30 Jun 2025 – 30 Sep 2025 0.83%
Removed EMCOR Group, Inc. 30 Sep 2025 30 Jun 2025 – 30 Sep 2025 0.82%
Removed SouthState Corp 30 Sep 2025 30 Jun 2025 – 30 Sep 2025 0.31%
Removed Skechers USA Inc 30 Sep 2025 30 Jun 2025 – 30 Sep 2025 0.28%
Removed Viper Energy Inc 30 Sep 2025 30 Jun 2025 – 30 Sep 2025 0.17%

Where this list comes from

Fund Source Coverage starts Latest Companies State
SPDR S&P MidCap 400 ETF Trust (MDY) SEC Form N-PORT 31 Dec 2019 30 Jun 2026 400 Held
Vanguard S&P Mid-Cap 400 Index Fund SEC Form N-PORT 28 Feb 2026 31 May 2026 400 Held
iShares Core S&P Mid-Cap ETF (IJH) daily basket Daily holdings file 18 Aug 2026 9 Oct 2026 400 Published

Frequently asked questions

How many companies are in the S&P MidCap 400?

The S&P MidCap 400 is a list of 400 companies and carries slightly more lines than that, because a company with more than one listed share class is held once for each class. The exact number of lines in the list on this page, and the date the fund reported them, are shown directly above the table.

Who decides which companies are in the S&P MidCap 400?

S&P Dow Jones Indices does. Membership is decided by the S&P Dow Jones Indices US Index Committee against the same published rules as the rest of the S&P composite, with a market-value band that sits below the S&P 500 and above the S&P SmallCap 600. It is the tier a company usually passes through on its way into or out of the S&P 500.

How often does the S&P MidCap 400 change?

There is no fixed reconstitution date. Share counts and float are refreshed quarterly, and changes happen through the year, including promotions into the S&P 500 and demotions from it, which the committee treats as ordinary migrations rather than deletions.

Where does this S&P MidCap 400 constituent list come from?

From the disclosed holdings of the funds that track the index: SPDR S&P MidCap 400 ETF Trust (MDY), Vanguard S&P Mid-Cap 400 Index Fund, iShares Core S&P Mid-Cap ETF (IJH) daily basket. Those come either from an SEC Form N-PORT filing or from the holdings file the fund publishes daily on its own site. The source behind the published list, its date and its state are listed at the bottom of this page.

Is this the official S&P MidCap 400 constituent list?

No. It is a tracking fund's own holdings, which follow the S&P MidCap 400 closely and are not the index provider's official list. The fund can be a day or two out around a change, and the weights shown are the fund's own.

What is the largest holding in the S&P MidCap 400?

The table on this page is ranked by weight, so the largest holding is the first row, and its weight is the share of the fund's equity holdings it accounts for.

Can I download the S&P MidCap 400 constituents as a CSV?

Yes. The Download CSV link above the table returns the full S&P 400 list with rank, ticker, company, weight, the fund's share count and value, and the CUSIP and ISIN the fund reported.

How it works

Understand what you are seeing

Start with the first explanation, then open any topic when you want the methodology, source, or limitation behind the numbers.

What the S&P MidCap 400 is

The S&P MidCap 400 is published by S&P Dow Jones Indices. Membership is decided by the S&P Dow Jones Indices US Index Committee against the same published rules as the rest of the S&P composite, with a market-value band that sits below the S&P 500 and above the S&P SmallCap 600. It is the tier a company usually passes through on its way into or out of the S&P 500.

The index weights its members by float-adjusted market value, so only the shares available to public investors count towards a company's weight. There is no fixed reconstitution date. Share counts and float are refreshed quarterly, and changes happen through the year, including promotions into the S&P 500 and demotions from it, which the committee treats as ordinary migrations rather than deletions.

How this S&P 400 list is built

The S&P 400 list on this page is read from the funds that track the index: SPDR S&P MidCap 400 ETF Trust (MDY), Vanguard S&P Mid-Cap 400 Index Fund, iShares Core S&P Mid-Cap ETF (IJH) daily basket. Every constituent list on Equibles is a tracking fund's own disclosed holdings. A fund that fully replicates an index holds each of the index's companies in index proportion, and a US fund has to disclose what it holds: every quarter in an SEC Form N-PORT filing, and, for most exchange-traded funds, every day in a holdings file published on the fund's own site. Reading the fund is what makes these lists publishable without licensing an index provider's feed, and it is why the figures beside each company are the fund's figures.

The two sources answer different questions. A daily holdings file is fresh, so it dates a change to the day it appeared. An N-PORT filing is quarterly and slower, but it is a filed document with an accession number, so it can be cited and checked by anyone. Both are kept, both are shown, and the published list is the freshest complete one.

A list is published only when it is complete. Each stored snapshot records how many holdings arrived against how many the filing itself reported, and a snapshot short of its own reported count is kept but never published and never compared against another. This is the failure worth guarding against: a list narrowed by our own coverage still looks like a full index, and comparing two narrowed lists manufactures additions and deletions that never happened.

Companies are matched to their pages by identifier and never by name. The order is the company's CUSIP, then an ISIN learned for that company, then the CUSIP embedded inside a US or Canadian ISIN, then the ticker the fund itself stated. A row that matches nothing is kept on the list under the name the fund reported rather than dropped, because dropping it would quietly shorten the index.

What the columns mean

Weight is the company's share of the fund's equity holdings, computed from the value the fund reported for each position. The share count and value beside it are the fund's own position in that company, not the company's share count and not its market value, which is the likeliest way to misread this table.

Rank is simply position by weight within this list. The S&P MidCap 400 is a list of 400 companies and carries slightly more lines than that, because a company with more than one listed share class is held once for each class.

How S&P 400 changes are dated

Additions and deletions here are derived, not announced. Two consecutive lists from the same fund are compared, so every change is dated to the window between them and both ends of that window are shown. A daily holdings file narrows a change to a single day; a quarterly filing narrows it only to the quarter. Where several funds track one index, the same change is recorded once per fund and collapsed into one event for reading, and the narrowest window wins.

What this list cannot tell you

None of this is official index data. A tracking fund follows its index closely and is not identical to it: it can hold a company a day or two before or after the index does, it holds cash the index does not, and its weights are its own. Where the two differ, the index provider is right and this page is a close reading of a fund.

Cash, futures and any non-equity position a fund holds are excluded, so this is the fund's equity sleeve rather than its whole portfolio. Weights are computed against that sleeve, which is what makes them comparable to index weights.

These lists are fund holdings, not official index data. Each list is a full-replication tracking fund's own equity holdings, as the fund disclosed them on the date shown, taken either from its SEC Form N-PORT filing or from the holdings file it publishes on its own site. A fund tracks its index closely but is not identical to it, and weights are the fund's, not the index provider's.

Equibles is not affiliated with, endorsed by or sponsored by S&P Dow Jones Indices, FTSE Russell or Nasdaq. Index names are used only to identify which list is being described and remain the trademarks of their respective owners.