ETF comparison
SPSM vs VTWO
Both US Small Cap.
State Street SPDR Portfolio S&P 600 Small Cap ETF · Vanguard Russell 2000 Index Fund ETF Shares
Holdings overlap
524 positions appear in both funds. Buying equal dollars of SPSM and VTWO would leave roughly 40.4% 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
SPSM is 3 bps cheaper than VTWO. On a $100,000 position that's about $30/yr more in fees for VTWO.
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 SPSM vs VTWO.
Top shared holdings
524 shared in total| # | Holding | In SPSM | In VTWO | Overlap |
|---|---|---|---|---|
| 1 | Lumen Technologies Inc | 0.39% | 0.31% | 0.31% |
| 2 | Viasat Inc | 0.66% | 0.29% | 0.29% |
| 3 | FormFactor Inc | 0.68% | 0.28% | 0.28% |
| 4 | Argan Inc | 0.60% | 0.26% | 0.26% |
| 5 | StoneX Group Inc | 0.45% | 0.24% | 0.24% |
| 6 | Powell Industries Inc | 0.44% | 0.24% | 0.24% |
| 7 | BrightSpring Health Services Inc | 0.60% | 0.23% | 0.23% |
| 8 | Krystal Biotech Inc | 0.53% | 0.22% | 0.22% |
| 9 | SM Energy Co | 0.32% | 0.22% | 0.22% |
| 10 | MaxLinear Inc | 0.58% | 0.22% | 0.22% |
| 11 | ESCO Technologies Inc | 0.49% | 0.22% | 0.22% |
| 12 | MYR Group Inc | 0.42% | 0.21% | 0.21% |
Only in SPSM
80 total- Molina Healthcare Inc 0.65%
- Element Solutions Inc 0.59%
- Match Group Inc 0.48%
- Everus Construction Group Inc 0.46%
- Corcept Therapeutics Inc 0.45%
- Ralliant Corp 0.45%
- Eastman Chemical Co 0.42%
- CarMax Inc 0.41%
- Qorvo Inc 0.41%
- Madison Square Garden Sports Corp 0.39%
Only in VTWO
1,421 total- Bloom Energy Corp 1.83%
- Credo Technology Group Holding Ltd 1.12%
- Sterling Infrastructure Inc 0.75%
- Fabrinet 0.69%
- Nextpower Inc 0.67%
- IonQ Inc 0.63%
- Coeur Mining Inc 0.58%
- TTM Technologies Inc 0.52%
- EchoStar Corp 0.51%
- Guardant Health Inc 0.47%
Related comparisons
More comparisons with SPSM
- SPSM vs FNDA · Schwab Fundamental U.S. Small Company ETF 35.7%
- SPSM vs DFAS · U.S. Small Cap Portfolio-ETF Class Shares 34.3%
- SPSM vs SCHA · Schwab U.S. Small-Cap ETF 34.0%
- SPSM vs DFSV · DFA U.S. Small Cap Value Portfolio – ETF Class Shares 32.0%
- SPSM vs DFAT · U.S. Targeted Value Portfolio-ETF Class Shares 31.6%
- SPSM vs AVUV · Avantis US Small Cap Value ETF 28.4%
More comparisons with VTWO
- VTWO vs IJR · iShares Core S&P Small-Cap ETF 40.2%
- VTWO vs FNDA · Schwab Fundamental U.S. Small Company ETF 38.3%
- VTWO vs VBK · Vanguard Morningstar Small-Cap Growth ETF 35.2%
- VTWO vs VB · Vanguard Morningstar Small-Cap ETF 30.8%
- VTWO vs DFAT · U.S. Targeted Value Portfolio-ETF Class Shares 30.5%
- VTWO vs VIOG · Vanguard S&P Small-Cap 600 Growth Index Fund ETF Shares 27.9%
Percentages are holdings overlap with the named fund.
Open SPSM or VTWO 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.