ETF comparison
IWM vs MOAT
US Small Cap vs Quality Factor.
Holdings overlap
0 positions appear in both funds. Buying equal dollars of IWM and MOAT 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
IWM is 27 bps cheaper than MOAT. On a $100,000 position that's about $270/yr more in fees for MOAT.
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 MOAT.
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 MOAT
55 total- Masco Corp 2.96%
- Kenvue Inc 2.59%
- Airbnb Inc 2.56%
- Palo Alto Networks Inc 2.51%
- Brown-Forman Corp 2.49%
- NVIDIA Corp 2.45%
- Charles Schwab Corp/The 2.45%
- Datadog Inc 2.44%
- Bristol-Myers Squibb Co 2.43%
- Broadcom Inc 2.43%
Related comparisons
More comparisons with IWM
More comparisons with MOAT
- MOAT vs QQQ · Invesco QQQ Trust 16.3%
- MOAT vs VOO · Vanguard S&P 500 ETF 14.7%
- MOAT vs SPYM · State Street SPDR Portfolio S&P 500 ETF 14.7%
- MOAT vs IVV · iShares Core S&P 500 ETF 14.7%
- MOAT vs SPY · State Street SPDR S&P 500 ETF Trust 14.4%
- MOAT vs ITOT · iShares Core S&P Total U.S. Stock Market ETF 14.2%
Percentages are holdings overlap with the named fund.
Open IWM or MOAT 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.