VONE vs SPTM: Holdings Overlap
VONEVanguard Russell 1000 Index Fund
Vanguard · 1003 holdings · $8.6B · as of 2026-05-31
SPTMState Street® SPDR® Portfolio S&P 1500® Composite Stock Market ETF
State Street (SPDR) · 1506 holdings · $13.6B · as of 2026-08-06
Holdings snapshots are 67 days apart (VONE: 2026-05-31, SPTM: 2026-08-06). Weights and index membership change between snapshots, so the true current overlap is typically higher than shown. For funds tracking the same index, the gap can be 5–15 points.
How similar are VONE and SPTM?
Vanguard Russell 1000 Index Fund (VONE, by Vanguard) holds 1003 positions; State Street® SPDR® Portfolio S&P 1500® Composite Stock Market ETF (SPTM, by State Street (SPDR)) holds 1506. They have 865 holdings in common, and by portfolio weight the two funds are 91.5% identical. In practical terms the pair is essentially interchangeable, so holding both adds little diversification.
- Overlap by Weight
- 91.5%Sum of the smaller weight of each shared holding
- Shared Holdings
- 865VONE holds 1003 · SPTM holds 1506
- Weight in Shared Holdings
- VONE 96%·SPTM 95%Share of each fund's weight in stocks both funds own
Based on each fund's latest official holdings. How is this calculated?
What makes each fund different
Only in VONE
138 of 1003 positions (3.6% of the fund) are not held by SPTM. Showing the top 30 by weight.
Only in SPTM
641 of 1506 positions (4.6% of the fund) are not held by VONE. Showing the top 30 by weight.
Sector Breakdown
| Sector | VONE | SPTM |
|---|---|---|
| Information Technology | 36.4% | 35.8% |
| Financials | 11.5% | 12.6% |
| Communication Services | 10.4% | 9.1% |
| Consumer Discretionary | 9.9% | 9.5% |
| Industrials | 9.2% | 9.8% |
| Other Sectors | 22.4% | 23.0% |
Share of each fund's portfolio weight by GICS-style sector, compiled from issuer fund data and our own classification of the holdings, not the issuers' published sector charts.
Performance
| Fund | 1M | YTD | 1Y | 3Y (ann.) | 5Y (ann.) | 10Y (ann.) | Yield |
|---|---|---|---|---|---|---|---|
| VONE | +3.4% | +13.9% | +23.3% | +21.0% | +12.7% | +15.1% | 0.99% |
| SPTM | +3.4% | +14.5% | +24.1% | +20.8% | +13.1% | +15.1% | 1.03% |
Total returns including dividends, from adjusted daily closes as of 2026-08-07. 3Y/5Y/10Y are annualized. Yield is trailing-12-month distributions over the last close. Past performance does not predict future results.
Project the growth of $10,000 in VONE vs SPTM →
Shared Holdings(865)
The top 10 shared positions account for 38% of the overlap, led by NVDA, AAPL and MSFT.
 NVDANVIDIA Corp. COM | 7.15% | 7.38% | 7.15% |
|---|---|---|---|
 AAPLApple Inc. COM | 6.50% | 6.39% | 6.39% |
 MSFTMicrosoft Corp. COM | 4.83% | 5.17% | 4.83% |
 AMZNAmazon.com, Inc. COM | 3.76% | 3.71% | 3.71% |
 GOOGLAlphabet Inc. CAP STK CL A | 3.20% | 2.92% | 2.92% |
 AVGOBroadcom Inc COM | 2.98% | 2.77% | 2.77% |
 GOOGAlphabet Inc. CAP STK CL C | 2.57% | 2.34% | 2.34% |
 METAMeta Platforms, Inc., Class A | 2.00% | 1.80% | 1.80% |
 MUMicron Technology Inc. COM | 1.57% | 1.38% | 1.38% |
 LLYEli Lilly & Co. COM | 1.28% | 1.31% | 1.28% |
 BRK-BBerkshire Hathaway, Inc., Class B | 1.27% | 1.34% | 1.27% |
 TSLATesla Inc COM | 1.78% | 1.25% | 1.25% |
 AMDAdvanced Micro Devices Inc. COM | 1.20% | 1.11% | 1.11% |
 JPMJPMorgan Chase & Co. COM | 1.10% | 1.33% | 1.10% |
 VVisa, Inc., Class A | 0.79% | 0.86% | 0.79% |
 JNJJohnson & Johnson COM | 0.78% | 0.86% | 0.78% |
 WMTWalmart Inc COM | 0.73% | 0.69% | 0.69% |
 CSCOCisco Systems, Inc. COM | 0.69% | 0.67% | 0.67% |
 INTCIntel Corporation COM | 0.73% | 0.65% | 0.65% |
 COSTCostco Wholesale Corporation COM | 0.61% | 0.58% | 0.58% |
 MAMasterCard Incorporated CL A | 0.58% | 0.65% | 0.58% |
 ABBVAbbVie Inc. COM | 0.56% | 0.60% | 0.56% |
 CATCaterpillar Inc COM | 0.59% | 0.55% | 0.55% |
 LRCXLam Research Corporation COM NEW | 0.58% | 0.53% | 0.53% |
 AMATApplied Materials Inc. COM | 0.52% | 0.58% | 0.52% |
Showing the top 250 of 865 shared holdings by overlap weight.
Frequently Asked Questions
How much do VONE and SPTM overlap?
VONE and SPTM overlap by 91.5% of portfolio weight. They share 865 holdings (VONE holds 1003 positions and SPTM holds 1506), based on each fund's latest SEC-reported holdings.
Is it redundant to own both VONE and SPTM?
The two portfolios are 91.5% identical by weight. Owning both is largely redundant: they are close to the same portfolio, so a second position mostly duplicates the first.
What are the biggest shared holdings of VONE and SPTM?
The largest positions held by both funds are NVDA, AAPL, MSFT, AMZN and GOOGL. Together the top 10 shared positions account for 38% of the total overlap.
What does VONE own that SPTM doesn't?
138 positions (3.6% of VONE) are unique to VONE, led by XOM, HON and SNOW. In the other direction, 641 positions (4.6% of SPTM) are unique to SPTM.