iShares S&P Mid-Cap 400 Growth ETF
iShares Trust · Series S000004308 · 1 share classes
data updated 2026-08-10
Fund profile
As filed in the prospectus · 2025 Q3
The iShares S&P Mid-Cap 400 Growth ETF (the Fund ) seeks to track the investment results of an index composed of mid-capitalization U.S. equities that exhibit growth characteristics.
The fund tracks the S&P MidCap 400 Growth Index, which selects mid-cap U.S. stocks exhibiting the strongest growth characteristics as measured by earnings-per-share growth, sales-per-share growth, and price momentum. The fund uses representative sampling, meaning it may not hold all index constituents, so its returns may diverge from the index. The index applies a capping methodology that limits any single holding to a maximum of 23% of the index weight.
| Share class | Expense ratio |
|---|---|
| IJK | 0.17% |
Portfolio turnover 44.00% · as of 2025 Q3
Allocation
Asset groups · long / short shown separately, never netted · 2026 Q1
| Stocks | 99.84% |
| Cash & short-term | 4.75% |
Derivatives are shown at market value, not notional exposure.
Latest quarter
What changed since the fund's previous filing
Return profile
Total return as filed — price change plus distributions reinvested · trailing figures to Feb 2026
Mar 2026 has been filed since the trailing figures were struck, so it is not in the table above or the curve — every figure here shares one cut-off, which is what makes them comparable with other funds.
Holdings
By % of NAV · equity positions carry filed share counts · every resolvable issuer links to its company page
| Ticker | Issuer | %NAV | Value | Shares |
|---|---|---|---|---|
| — | BlackRock Funds III | 4.65% | $460.63M | — |
| — | TechnipFMC plc | 1.72% | $170.01M | 2.5M |
| CASY | Casey's General Stores, Inc.CASY | 1.65% | $163.98M | 225.3K |
| UTHR | United Therapeutics Corp.UTHR | 1.57% | $155.23M | 261.8K |
| CW | Curtiss-Wright Corp.CW | 1.54% | $152.73M | 224.2K |
| — | Flex Ltd. | 1.48% | $146.33M | 2.2M |
| XPO | XPO, Inc.XPO | 1.40% | $138.55M | 712.2K |
| WWD | Woodward, Inc.WWD | 1.31% | $129.75M | 362.5K |
| RGLD | Royal Gold, Inc.RGLD | 1.26% | $125.36M | 492.6K |
| ATI | ATI, Inc.ATI | 1.21% | $120.15M | 826.0K |
Top 10 positions are 17.78% of net assets, top 25 33.80%, across 244 issuers.
See more of this fund's book
More positions with filed share counts, and the quarter-over-quarter change list rather than the largest few — free with an account, no card required.
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