IJK · iShares S&P Mid-Cap 400 Growth ETF ETF
iShares Trust
$113.45
+0.06%
At close · Sep 4
Net assets $11,298,716,419
Holdings248
1 month
-3.35%
Year to date
+17.36%
52-week range
$91.30–$119.39
30-session avg volume
196,473
Market performance
Adjusted close · up to five years
Fund profile
- Structure
- Open-end / ETF
- SEC series
- S000004308
- Report date
- Jun 30, 2026
- Holdings coverage
- Full reported portfolio
Portfolio concentration
Top 10 holdings18.88%
Calculated only when the SEC filing is stored with complete portfolio coverage.
Asset allocation
EC99.87%
STIV5.86%
DE0.00%
Country allocation
US97.95%
IE2.38%
GB1.64%
BM1.35%
CA1.29%
KY1.07%
VG0.06%
FR0.00%
Portfolio holdings
Latest linked SEC Form NPORT-P report.
| Holding | Ticker / CUSIP | Value | Weight |
|---|---|---|---|
| BlackRock Funds III | 066922519 | $652,471,982 | 5.77% |
| Twilio, Inc. | TWLO | $187,335,673 | 1.66% |
| Carpenter Technology Corp. | CRS | $183,361,242 | 1.62% |
| Curtiss-Wright Corp. | CW | $167,425,556 | 1.48% |
| nVent Electric plc | $164,100,898 | 1.45% | |
| ATI, Inc. | ATI | $160,917,762 | 1.42% |
| TechnipFMC plc | $158,138,230 | 1.40% | |
| Sterling Infrastructure, Inc. | STRL | $154,063,689 | 1.36% |
| MasTec, Inc. | MTZ | $153,359,716 | 1.36% |
| Woodward, Inc. | WWD | $151,633,623 | 1.34% |
| MACOM Technology Solutions Holdings, Inc. | MTSI | $149,314,624 | 1.32% |
| Everpure, Inc. | P | $148,731,410 | 1.32% |
| XPO, Inc. | XPO | $144,192,617 | 1.28% |
| United Therapeutics Corp. | UTHR | $137,601,521 | 1.22% |
| Okta, Inc. | OKTA | $136,864,262 | 1.21% |
| RB Global, Inc. | RBA | $129,782,710 | 1.15% |
| MKS, Inc. | MKSI | $127,627,354 | 1.13% |
| RBC Bearings, Inc. | RBC | $121,548,935 | 1.08% |
| Fabrinet | $120,461,051 | 1.07% | |
| TTM Technologies, Inc. | TTMI | $116,198,144 | 1.03% |
| Roku, Inc. | ROKU | $108,414,482 | 0.96% |
| BWX Technologies, Inc. | BWXT | $106,679,490 | 0.94% |
| ITT, Inc. | ITT | $105,768,970 | 0.94% |
| Talen Energy Corp. | TLN | $104,355,025 | 0.92% |
| Neurocrine Biosciences, Inc. | NBIX | $101,377,005 | 0.90% |
| Coeur Mining, Inc. | CDE | $101,001,771 | 0.89% |
| SiTime Corp. | SITM | $98,884,368 | 0.88% |
| Somnigroup International, Inc. | SGI | $98,656,600 | 0.87% |
| API Group Corp. | APG | $97,688,576 | 0.86% |
| Royal Gold, Inc. | RGLD | $97,293,906 | 0.86% |
| Tenet Healthcare Corp. | THC | $96,400,453 | 0.85% |
| Dycom Industries, Inc. | DY | $90,816,604 | 0.80% |
| Jazz Pharmaceuticals plc | $90,450,258 | 0.80% | |
| Illumina, Inc. | ILMN | $85,939,726 | 0.76% |
| Rambus, Inc. | RMBS | $85,865,524 | 0.76% |
| Advanced Energy Industries, Inc. | AEIS | $84,818,603 | 0.75% |
| Exelixis, Inc. | EXEL | $81,819,418 | 0.72% |
| Sanmina Corp. | SANM | $81,146,053 | 0.72% |
| Dynatrace, Inc. | DT | $77,402,353 | 0.69% |
| DigitalOcean Holdings, Inc. | DOCN | $76,477,693 | 0.68% |
| Texas Roadhouse, Inc. | TXRH | $75,980,355 | 0.67% |
| Penumbra, Inc. | PEN | $74,288,713 | 0.66% |
| Lattice Semiconductor Corp. | LSCC | $73,963,808 | 0.65% |
| Elanco Animal Health, Inc. | ELAN | $73,531,505 | 0.65% |
| SPX Technologies, Inc. | SPXC | $73,432,338 | 0.65% |
| Burlington Stores, Inc. | BURL | $72,635,270 | 0.64% |
| Moog, Inc. | MOG-A | $72,098,151 | 0.64% |
| Medpace Holdings, Inc. | MEDP | $71,474,526 | 0.63% |
| Nextpower, Inc. | NXT | $68,792,032 | 0.61% |
| Arrowhead Pharmaceuticals, Inc. | ARWR | $68,687,417 | 0.61% |