BBMC
US Mid CapJPMorgan BetaBuilders U.S. Mid Cap Equity ETF
JPMorgan·Tracks Morningstar US Mid Cap Target Market Exposure Extended Index·Inception Apr 14, 2020
Composite score
Based on a 0.070% expense ratio.
Based on $2.12B in net assets.
Top-10 holdings represent 10.9% of net assets.
US Mid Cap base · ETF wrapper · 1.14% 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 BBMC in our tools
Tool · Look-through
See what BBMC actually holds, in a portfolio
Add your other funds and weights; every underlying position is summed across the basket.
Tool · Cost
Compare BBMC's fee against another fund
Compounds the 0.070% expense ratio against a peer over decades.
Tool · Overlap
Compare BBMC's holdings with peers
Pairwise holdings heatmap, pre-loaded with similar US Mid Cap funds.
Tool · TLH
Find a tax-loss harvesting partner for BBMC
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 | Sandisk Corp. | 3.06% |
| 2 | Ciena Corp. | 1.49% |
| 3 | Lumentum Holdings, Inc. | 1.28% |
| 4 | Coherent Corp. | 1.13% |
| 5 | JPMorgan U.S. Government Money Market Fund | 0.96% |
| 6 | Jabil, Inc. | 0.67% |
| 7 | Tapestry, Inc. | 0.60% |
| 8 | Casey's General Stores, Inc. | 0.60% |
| 9 | Qnity Electronics, Inc. | 0.59% |
| 10 | TechnipFMC plc | 0.58% |
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