FRONTIER CAPITAL MANAGEMENT CO LLC
Filing Date
Global Rank
#351
/ 8,420
▲ 51
Top Industry
Banks - Regional
7.6%
3Y Alpha vs SPY
+0.8%
Period ended 5 months ago
Filed Feb 17, 2026 · 4mo
24 quarters · since Mar 2020
Clone Performance
Jun 2023–Jun 2026 · vs SPYHypothetical growth of cloning every reported 13F position and rebalancing on each filing, indexed to the same start.
Cloned portfolio
+80.2%
SPY
+76.5%
Annualised alpha
+0.8%
Max drawdown
−29.6%
Estimate. 13F holdings are quarter-lagged and long-only, so the clone rebalances about 45 days after each period end — when the filing becomes public — and excludes options and short positions. Past performance does not predict future results.
Portfolio Concentration
295 positions · as of Dec 31, 2025 · Δ vs Sep 30, 2025Top Position
2.7%
−0.0 pts
Top 5
8.9%
−0.4 pts
Top 10
15.1%
−0.6 pts
HHI
66
Diversified−3
Portfolio Trend
24 quarters · across all stocks
Sector Breakdown
As of Dec 31, 2025| Sector | % Portfolio | Value |
|---|---|---|
| Technology | 24.0% | $2,262,966,548 |
| Industrials | 23.1% | $2,178,564,879 |
| Healthcare | 13.9% | $1,308,109,741 |
| Financial Services | 12.6% | $1,189,762,708 |
| Consumer Cyclical | 10.2% | $961,059,128 |
| Real Estate | 4.7% | $443,103,662 |
| Consumer Defensive | 3.2% | $301,525,693 |
| Basic Materials | 3.0% | $283,578,557 |
| Energy | 2.6% | $244,123,595 |
| Communication Services | 1.4% | $128,384,641 |
| Utilities | 1.3% | $122,416,933 |
Last Quarter's Activity
Export CSVAdded To
Positions the filer increased
25 positions
| Ticker | Company | Δ Shares | Shares | Value | Open |
|---|---|---|---|---|---|
| GENI | Genius Sports Ltd | +1,801,779 | 5,136,036 | $56,599,116 | |
| ACVA | ACV Auctions Inc. | +1,642,929 | 3,313,410 | $26,573,548 | |
| LUNR | Intuitive Machines, Inc. | +1,404,439 | 2,669,079 | $43,319,152 | |
| KNX | Knight-Swift Transportation Holdings Inc. | +1,273,837 | 1,954,547 | $102,183,717 | |
| ASH | Ashland Inc. | +1,001,992 | 1,425,289 | $83,621,705 | |
| RARE | Ultragenyx Pharmaceutical Inc. | +895,986 | 1,965,084 | $45,196,932 | |
| FIP | FTAI Infrastructure Inc. | +890,870 | 6,576,963 | $30,319,799 | |
| INDI | indie Semiconductor, Inc. | +832,582 | 18,843,494 | $66,517,533 | |
| ALAB | Astera Labs, Inc. | +733,735 | 735,341 | $122,331,328 | |
| AMTM | Amentum Holdings, Inc. | +570,296 | 5,772,976 | $167,416,304 | |
| RXO | RXO, Inc. | +557,312 | 1,561,071 | $19,731,937 | |
| AESI | Atlas Energy Solutions Inc. | +518,273 | 1,655,363 | $15,593,519 | |
| ALK | Alaska Air Group, Inc. | +491,752 | 2,280,772 | $114,722,831 | |
| UCTT | Ultra Clean Holdings, Inc. | +476,569 | 3,509,839 | $88,904,221 | |
| SIGI | Selective Insurance Group Inc | +449,241 | 615,218 | $51,475,290 | |
| SBCF | Seacoast Banking Corp Of Florida | +362,785 | 1,007,330 | $31,650,308 | |
| QDEL | QuidelOrtho Corp | +330,926 | 1,445,342 | $41,278,967 | |
| SG | Sweetgreen, Inc. | +317,554 | 1,051,122 | $7,105,584 | |
| RVMD | Revolution Medicines, Inc. | +307,988 | 430,768 | $34,310,671 | |
| WEAV | Weave Communications, Inc. | +302,978 | 2,852,273 | $21,648,752 | |
| JHX | James Hardie Industries plc | +297,976 | 513,848 | $10,662,346 | |
| ATMU | Atmus Filtration Technologies Inc. | +284,928 | 653,554 | $33,925,988 | |
| TFIN | Triumph Financial, Inc. | +262,719 | 751,897 | $47,091,309 | |
| FLS | Flowserve Corp | +256,880 | 438,871 | $30,448,869 | |
| SON | Sonoco Products Co | +236,349 | 643,626 | $28,087,838 | |
| No positions match the current search. | |||||
Trimmed
Positions the filer reduced
25 positions
| Ticker | Company | Δ Shares | Shares | Value | Open |
|---|---|---|---|---|---|
| SHLS | Shoals Technologies Group, Inc. | −1,925,706 | 86,211 | $732,793 | |
| CG | Carlyle Group Inc. | −1,704,906 | 498,991 | $29,495,358 | |
| PR | Permian Resources Corp | −1,426,473 | 2,094,793 | $29,389,945 | |
| ZETA | Zeta Global Holdings Corp. | −1,247,281 | 293,526 | $5,973,254 | |
| PL | Planet Labs PBC | −1,026,090 | 277,871 | $5,479,616 | |
| COHR | Coherent Corp. | −980,001 | 390,939 | $72,155,611 | |
| TER | Teradyne, Inc | −855,408 | 571,240 | $110,569,214 | |
| CZR | Caesars Entertainment, Inc. | −830,552 | 522,371 | $12,218,257 | |
| MAT | Mattel Inc /De/ | −771,964 | 4,215,431 | $83,634,151 | |
| U | Unity Software Inc. | −738,457 | 1,050,468 | $46,399,171 | |
| AVTR | Avantor, Inc. | −732,132 | 1,812,009 | $20,765,623 | |
| BLDR | Builders FirstSource, Inc. | −714,476 | 576,172 | $59,282,337 | |
| VRT | Vertiv Holdings Co | −663,110 | 49,531 | $8,024,517 | |
| QXO | QXO, Inc. | −619,053 | 836,671 | $16,139,383 | |
| DKNG | DraftKings Inc. | −601,931 | 817,584 | $28,173,944 | |
| CELH | Celsius Holdings, Inc. | −554,330 | 678,334 | $31,026,997 | |
| TTI | Tetra Technologies Inc | −544,270 | 2,447,472 | $22,932,812 | |
| SIMO | Silicon Motion Technology CORP | −531,623 | 511,471 | $47,413,361 | |
| MKSI | Mks Inc | −530,028 | 550,735 | $88,007,453 | |
| FTAI | FTAI Aviation Ltd. | −526,181 | 1,296,579 | $255,231,576 | |
| XYZ | Block, Inc. | −509,518 | 280,638 | $18,266,727 | |
| APG | APi Group Corp | −488,011 | 594,195 | $22,733,900 | |
| TSCO | Tractor Supply Co /De/ | −476,634 | 496,157 | $24,812,811 | |
| TTD | Trade Desk, Inc. | −457,844 | 106,915 | $4,058,493 | |
| CGNX | Cognex Corp | −456,940 | 688,622 | $24,776,619 | |
| No positions match the current search. | |||||
New Positions
Positions the filer opened this quarter
25 positions
| Ticker | Company | Shares | Value | Open |
|---|---|---|---|---|
| CRCL | Circle Internet Group, Inc. | 1,130,104 | $89,617,247 | |
| CWK | Cushman & Wakefield Ltd. | 3,552,632 | $57,517,112 | |
| AKAM | Akamai Technologies Inc | 457,055 | $39,878,048 | |
| LXP | LXP Industrial Trust | 790,585 | $39,197,204 | |
| BETR | Better Home & Finance Holding Co | 877,822 | $28,599,440 | |
| NUVL | Nuvalent, Inc. | 270,470 | $27,206,577 | |
| MLI | Mueller Industries Inc | 213,712 | $24,534,137 | |
| NXPI | NXP Semiconductors N.V. | 102,224 | $22,188,741 | |
| PWP | Perella Weinberg Partners | 1,220,833 | $21,120,410 | |
| TNET | Trinet Group, Inc. | 344,773 | $20,386,427 | |
| NP | Neptune Insurance Holdings Inc. | 694,665 | $20,256,431 | |
| VOYG | Voyager Technologies, Inc./DE | 737,868 | $19,287,869 | |
| VERA | Vera Therapeutics, Inc. | 371,151 | $18,795,086 | |
| URGN | UroGen Pharma Ltd. | 781,620 | $18,305,540 | |
| RDDT | Reddit, Inc. | 69,593 | $15,997,342 | |
| TRVI | Trevi Therapeutics, Inc. | 1,108,468 | $13,878,019 | |
| LULU | lululemon athletica inc. | 45,679 | $9,492,552 | |
| SKY | Champion Homes, Inc. | 92,573 | $7,822,418 | |
| EVTL | Vertical Aerospace Ltd. | 1,242,334 | $6,621,640 | |
| BWIN | Baldwin Insurance Group, Inc. | 256,901 | $6,173,331 | |
| THRM | Gentherm Inc | 116,815 | $4,248,561 | |
| LBRT | Liberty Energy Inc. | 181,129 | $3,343,641 | |
| RPRX | Royalty Pharma plc | 8,070 | $311,824 | |
| SBAC | Sba Communications Corp | 1,600 | $309,488 | |
| AVY | Avery Dennison Corp | 1,103 | $200,613 | |
| No positions match the current search. | ||||
Sold Out
Positions the filer fully exited
24 positions
| Ticker | Company | Shares | Value | Open |
|---|---|---|---|---|
| DBRG | DigitalBridge Group, Inc. | 6,455,013 | $75,523,652 | |
| CSGP | Costar Group, Inc. | 490,623 | $41,393,862 | |
| HUBS | Hubspot Inc | 84,100 | $39,341,980 | |
| TREX | Trex Co Inc | 639,397 | $33,037,642 | |
| FMC | Fmc Corp | 790,217 | $26,574,997 | |
| FTNT | Fortinet, Inc. | 308,839 | $25,967,183 | |
| SM | SM Energy Co | 796,947 | $19,899,766 | |
| STRL | Sterling Infrastructure, Inc. | 48,514 | $16,479,235 | |
| APO | Apollo Global Management, Inc. | 120,732 | $16,089,953 | |
| PJT | PJT Partners Inc. | 86,495 | $15,372,756 | |
| EXAS | EXACT SCIENCES CORP | 246,546 | $13,488,531 | |
| TEM | Tempus AI, Inc. | 164,850 | $13,305,043 | |
| ESTC | Elastic N.V. | 139,717 | $11,804,689 | |
| MTZ | Mastec Inc | 53,702 | $11,428,322 | |
| GBX | Greenbrier Companies Inc | 235,910 | $10,891,964 | |
| GTM | ZoomInfo Technologies Inc. | 781,520 | $8,526,383 | |
| APPN | Appian Corp | 273,306 | $8,354,964 | |
| NVCR | NovoCure Ltd | 481,349 | $6,219,029 | |
| TPG | TPG Inc. | 97,915 | $5,625,216 | |
| ACHC | Acadia Healthcare Company, Inc. | 183,959 | $4,554,824 | |
| EOLS | Evolus, Inc. | 270,506 | $1,660,906 | |
| ALM | Almonty Industries Inc. | 230,623 | $1,390,656 | |
| TOST | Toast, Inc. | 34,227 | $1,249,627 | |
| EA | Electronic Arts Inc. | 2,036 | $410,661 | |
| No positions match the current search. | ||||
295 positions ·
$9,423,596,085 total
· as of Dec 31, 2025
All sectors
Basic Materials
Communication Services
Consumer Cyclical
Consumer Defensive
Energy
Financial Services
Healthcare
Industrials
Real Estate
Technology
Utilities
Showing 1–50
of 295 positions by value
· page 1 of 6
| Ticker | Company | Type | Shares | Value (USD) | % of Portfolio | History |
|---|---|---|---|---|---|---|
| FTAI |
FTAI Aviation Ltd.
Industrials
|
Reduced | 1,296,579 | $255,231,576 | 2.71% | |
| AMTM |
Amentum Holdings, Inc.
Industrials
|
Added | 5,772,976 | $167,416,304 | 1.78% | |
| GVA |
Granite Construction Inc
Industrials
|
Reduced | 1,257,903 | $145,099,111 | 1.54% | |
| ATI |
Ati Inc
Industrials
|
Reduced | 1,227,453 | $140,862,506 | 1.49% | |
| MDB |
MongoDB, Inc.
Technology
|
Added | 302,093 | $126,785,411 | 1.35% | |
| ALAB |
Astera Labs, Inc.
Technology
|
Added | 735,341 | $122,331,328 | 1.30% | |
| NTRA |
Natera, Inc.
Healthcare
|
Added | 521,750 | $119,527,707 | 1.27% | |
| BPOP |
Popular, Inc.
Financial Services
|
Reduced | 954,230 | $118,820,719 | 1.26% | |
| ALK |
Alaska Air Group, Inc.
Industrials
|
Added | 2,280,772 | $114,722,831 | 1.22% | |
| EXP |
Eagle Materials Inc
Basic Materials
|
Reduced | 545,349 | $112,712,731 | 1.20% | |
| TER |
Teradyne, Inc
Technology
|
Reduced | 571,240 | $110,569,214 | 1.17% | |
| KNX |
Knight-Swift Transportation Holdings Inc.
Industrials
|
Added | 1,954,547 | $102,183,717 | 1.08% | |
| DAR |
Darling Ingredients Inc.
Consumer Defensive
|
Reduced | 2,720,397 | $97,934,292 | 1.04% | |
| XPO |
XPO, Inc.
Industrials
|
Reduced | 720,353 | $97,903,176 | 1.04% | |
| SANM |
Sanmina Corp
Technology
|
Reduced | 638,741 | $95,855,861 | 1.02% | |
| CRCL |
Circle Internet Group, Inc.
Financial Services
|
NEW | 1,130,104 | $89,617,247 | 0.95% | |
| UCTT |
Ultra Clean Holdings, Inc.
Technology
|
Added | 3,509,839 | $88,904,221 | 0.94% | |
| UTHR |
UNITED THERAPEUTICS Corp
Healthcare
|
Added | 181,177 | $88,278,493 | 0.94% | |
| ENTG |
Entegris Inc
Technology
|
Reduced | 1,047,498 | $88,251,706 | 0.94% | |
| MKSI |
Mks Inc
Technology
|
Reduced | 550,735 | $88,007,453 | 0.93% | |
| MAT |
Mattel Inc /De/
Consumer Cyclical
|
Reduced | 4,215,431 | $83,634,151 | 0.89% | |
| ASH |
Ashland Inc.
Basic Materials
|
Added | 1,425,289 | $83,621,705 | 0.89% | |
| MPWR |
Monolithic Power Systems Inc
Technology
|
Reduced | 84,118 | $76,241,190 | 0.81% | |
| WTFC |
Wintrust Financial Corp
Financial Services
|
Added | 543,048 | $75,928,971 | 0.81% | |
| LCII |
Lci Industries
Consumer Cyclical
|
Reduced | 595,842 | $72,299,468 | 0.77% | |
| COHR |
Coherent Corp.
Technology
|
Reduced | 390,939 | $72,155,611 | 0.77% | |
| LSCC |
Lattice Semiconductor Corp
Technology
|
Reduced | 978,639 | $72,008,257 | 0.76% | |
| RNST |
Renasant Corp
Financial Services
|
Reduced | 2,008,532 | $70,740,497 | 0.75% | |
| INDI |
indie Semiconductor, Inc.
Technology
|
Added | 18,843,494 | $66,517,533 | 0.71% | |
| BBIO |
BridgeBio Pharma, Inc.
Healthcare
|
Added | 826,131 | $63,190,760 | 0.67% | |
| FBP |
First Bancorp /Pr/
Financial Services
|
Reduced | 3,048,271 | $63,190,657 | 0.67% | |
| SAIA |
Saia Inc
Industrials
|
Added | 184,718 | $60,314,121 | 0.64% | |
| RCL |
Royal Caribbean Cruises Ltd
Consumer Cyclical
|
Reduced | 215,850 | $60,204,882 | 0.64% | |
| BLDR |
Builders FirstSource, Inc.
Industrials
|
Reduced | 576,172 | $59,282,337 | 0.63% | |
| P |
Everpure, Inc.
Technology
|
Added | 880,925 | $59,030,784 | 0.63% | |
| ELAN |
Elanco Animal Health Inc
Healthcare
|
Reduced | 2,576,502 | $58,306,240 | 0.62% | |
| ADC |
Agree Realty Corp
Real Estate
|
Reduced | 806,232 | $58,072,890 | 0.62% | |
| CWK |
Cushman & Wakefield Ltd.
Real Estate
|
NEW | 3,552,632 | $57,517,112 | 0.61% | |
| FR |
First Industrial Realty Trust Inc
Real Estate
|
Reduced | 998,257 | $57,170,178 | 0.61% | |
| BURL |
Burlington Stores, Inc.
Consumer Cyclical
|
Reduced | 196,732 | $56,826,038 | 0.60% | |
| GENI |
Genius Sports Ltd
Communication Services
|
Added | 5,136,036 | $56,599,116 | 0.60% | |
| PRDO |
PERDOCEO EDUCATION Corp
Consumer Defensive
|
Added | 1,912,481 | $56,093,067 | 0.60% | |
| WFRD |
Weatherford International plc
Energy
|
Reduced | 714,541 | $55,919,978 | 0.59% | |
| KBR |
Kbr, Inc.
Industrials
|
Added | 1,381,575 | $55,539,315 | 0.59% | |
| RRX |
Regal Rexnord Corp
Industrials
|
Reduced | 389,090 | $54,597,108 | 0.58% | |
| EBC |
Eastern Bankshares, Inc.
Financial Services
|
Reduced | 2,961,743 | $54,584,923 | 0.58% | |
| STAG |
STAG Industrial, Inc.
Real Estate
|
Reduced | 1,467,202 | $53,934,345 | 0.57% | |
| BDC |
Belden Inc.
Technology
|
Added | 462,040 | $53,850,762 | 0.57% | |
| IRT |
Independence Realty Trust, Inc.
Real Estate
|
Reduced | 3,072,365 | $53,704,940 | 0.57% | |
| SILA |
Sila Realty Trust, Inc.
Real Estate
|
Reduced | 2,284,365 | $53,248,548 | 0.57% |