ETF comparison
AVMV vs IWM
US Mid Cap vs US Small Cap.
Holdings overlap
33 positions appear in both funds. Buying equal dollars of AVMV and IWM would leave roughly 3.3% of each dollar exposed to the same underlying securities.
Unmatched is the part of a fund's weight the other fund doesn't match: names only it holds, plus any extra weight it puts in names both funds hold.
Side by side
Sub-score comparison
Tracking quality isn't part of the composite — see what we don't score for why.
Cost difference
IWM is 1 bps cheaper than AVMV. On a $100,000 position that's about $10/yr more in fees for AVMV.
Fee figure is the annual expense charged on $100,000. To see how the gap compounds over a multi-decade holding period, open the cost calculator pre-filled with AVMV vs IWM.
Top shared holdings
33 shared in total| # | Holding | In AVMV | In IWM | Overlap |
|---|---|---|---|---|
| 1 | Moog Inc | 0.31% | 0.38% | 0.31% |
| 2 | Viasat Inc | 0.24% | 0.35% | 0.24% |
| 3 | InterDigital Inc | 0.24% | 0.23% | 0.23% |
| 4 | Brinker International Inc | 0.22% | 0.23% | 0.22% |
| 5 | SM Energy Co | 0.22% | 0.20% | 0.20% |
| 6 | Jackson Financial Inc | 0.25% | 0.19% | 0.19% |
| 7 | UMB Financial Corp | 0.18% | 0.33% | 0.18% |
| 8 | Commercial Metals Co | 0.16% | 0.22% | 0.16% |
| 9 | StoneX Group Inc | 0.15% | 0.27% | 0.15% |
| 10 | EnerSys | 0.15% | 0.27% | 0.15% |
| 11 | Argan Inc | 0.15% | 0.34% | 0.15% |
| 12 | Oscar Health Inc | 0.14% | 0.21% | 0.14% |
Only in AVMV
266 total- Devon Energy Corp 1.64%
- Chipotle Mexican Grill Inc 1.30%
- Ameriprise Financial Inc 1.24%
- Delta Air Lines Inc 1.22%
- State Street Corp 1.20%
- Flex Ltd 1.16%
- Fastenal Co 1.15%
- Ferguson Enterprises Inc 1.12%
- Old Dominion Freight Line Inc 1.12%
- Targa Resources Corp 1.12%
Only in IWM
1,981 total- Hut 8 Corp. 0.37%
- BrightSpring Health Services, Inc. 0.35%
- Cytokinetics, Inc. 0.35%
- MaxLinear, Inc. 0.34%
- JFrog Ltd. 0.31%
- Riot Platforms, Inc. 0.30%
- Krystal Biotech, Inc. 0.30%
- ESCO Technologies, Inc. 0.29%
- CareTrust REIT, Inc. 0.28%
- FirstCash Holdings, Inc. 0.28%
Related comparisons
More comparisons with AVMV
More comparisons with IWM
- IWM vs PRF · Invesco RAFI US 1000 ETF 3.3%
- IWM vs DFUS · Dimensional U.S. Equity Market ETF 3.2%
- IWM vs SDY · State Street SPDR S&P Dividend ETF 2.7%
- IWM vs SPTM · State Street SPDR Portfolio S&P 1500 Composite Stock Market ETF 2.7%
- IWM vs VYM · Vanguard High Dividend Yield Index Fund ETF Shares 2.6%
- IWM vs ESGV · Vanguard ESG U.S. Stock ETF 2.5%
Percentages are holdings overlap with the named fund.
Open AVMV or IWM at a brokerage
Both funds trade commission-free at major US brokerages.
Affiliate links — opening an account through these earns PlainIndex a one-time referral. Scoring is computed before any affiliate consideration; see our methodology and funding disclosure.
Holdings overlap is the sum of min(weight_a, weight_b) over positions
matched on ISIN (CUSIP fallback). Methodology: see
/methodology/.
Comparing two funds doesn't endorse swapping one for the other. Tax-lot history, account type, and personal goals matter — PlainIndex publishes data and methodology, not investment advice.