IJK
US Mid CapiShares S&P Mid-Cap 400 Growth ETF
iShares·Tracks S&P MidCap 400 Growth Index·Inception Jul 24, 2000
Composite score
Based on a 0.16% expense ratio.
Based on $10.73B in net assets.
Top-10 holdings represent 18.9% of net assets.
US Mid Cap base · ETF wrapper · 0.55% TTM yield.
The composite is a weighted average of the four core sub-scores above (cost, tax efficiency, liquidity, concentration). Missing sub-scores fall back to the per-category median when the category has at least 50% data coverage, so funds without (e.g.) parsed N-PORT holdings aren't accidentally boosted by renormalization. Tracking quality is shown where computable but isn't currently part of the composite weighting. Seemethodologyfor formulas, thetracking-qualitypartial-coverage rationale, and the dimensions we deliberatelydon't score(methodology v0.5.1).
Use IJK in our tools
Tool · Look-through
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Add your other funds and weights; every underlying position is summed across the basket.
Tool · Cost
Compare IJK's fee against another fund
Compounds the 0.16% expense ratio against a peer over decades.
Tool · Overlap
Compare IJK's holdings with peers
Pairwise holdings heatmap, pre-loaded with similar US Mid Cap funds.
Tool · TLH
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Ranks every catalog fund by holdings overlap, flags wash-sale risk.
Tool · Placement
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Asset-location optimizer — places each fund in taxable / tax-deferred / Roth.
Top holdings
| # | Holding | Weight |
|---|---|---|
| 1 | BlackRock Funds III | 5.77% |
| 2 | Twilio, Inc. | 1.66% |
| 3 | Carpenter Technology Corp. | 1.62% |
| 4 | Curtiss-Wright Corp. | 1.48% |
| 5 | nVent Electric plc | 1.45% |
| 6 | ATI, Inc. | 1.42% |
| 7 | TechnipFMC plc | 1.40% |
| 8 | Sterling Infrastructure, Inc. | 1.36% |
| 9 | MasTec, Inc. | 1.36% |
| 10 | Woodward, Inc. | 1.34% |
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