ETF comparison
IWM vs VOOV
US Small Cap vs US Value.
iShares Russell 2000 ETF · Vanguard S&P 500 Value Index Fund ETF Shares
Holdings overlap
0 positions appear in both funds. Buying equal dollars of IWM and VOOV would leave roughly 0.0% 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
VOOV is 12 bps cheaper than IWM. On a $100,000 position that's about $120/yr more in fees for IWM.
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 IWM vs VOOV.
Top shared holdings
0 shared in totalNo shared holdings between these funds.
Only in IWM
2,014 total- Moog, Inc. 0.38%
- Hut 8 Corp. 0.37%
- Viasat, Inc. 0.35%
- BrightSpring Health Services, Inc. 0.35%
- Cytokinetics, Inc. 0.35%
- MaxLinear, Inc. 0.34%
- Argan, Inc. 0.34%
- UMB Financial Corp. 0.33%
- JFrog Ltd. 0.31%
- Riot Platforms, Inc. 0.30%
Only in VOOV
437 total- Apple Inc 7.72%
- Amazon.com Inc 3.97%
- ExxonMobil Holdings Corp 2.21%
- Walmart Inc 1.53%
- Intel Corp 1.47%
- Costco Wholesale Corp 1.39%
- Bank of America Corp 1.34%
- Tesla Inc 1.31%
- Chevron Corp 1.28%
- Merck & Co Inc 1.21%
Related comparisons
More comparisons with IWM
- IWM vs VOT · Vanguard Morningstar Mid-Cap Growth ETF 0.0%
- IWM vs VTV · Vanguard Morningstar Value ETF 0.0%
- IWM vs VUG · Vanguard Morningstar Growth ETF 0.0%
- IWM vs VV · Vanguard Morningstar Large-Cap ETF 0.0%
- IWM vs VYMI · Vanguard International High Dividend Yield Index Fund ETF Shares 0.0%
- IWM vs XLG · Invesco S&P 500 Top 50 ETF 0.0%
More comparisons with VOOV
- VOOV vs SPYV · State Street SPDR Portfolio S&P 500 Value ETF 92.3%
- VOOV vs IVE · iShares S&P 500 Value ETF 92.2%
- VOOV vs IUSV · iShares Core S&P U.S. Value ETF 89.0%
- VOOV vs VONV · Vanguard Russell 1000 Value Index Fund ETF Shares 69.8%
- VOOV vs IWD · iShares Russell 1000 Value ETF 68.1%
- VOOV vs SCHV · Schwab U.S. Large-Cap Value ETF 66.3%
Percentages are holdings overlap with the named fund.
Open IWM or VOOV 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.