SPY vs VOOV: Holdings Overlap
SPYState Street® SPDR® S&P 500® ETF Trust
State Street (SPDR) · 504 holdings · $812.0B · as of 2026-08-06
VOOVVanguard S&P 500 Value Index Fund
Vanguard · 440 holdings · $6.7B · as of 2026-05-31
Holdings snapshots are 67 days apart (SPY: 2026-08-06, VOOV: 2026-05-31). 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 SPY and VOOV?
State Street® SPDR® S&P 500® ETF Trust (SPY, by State Street (SPDR)) holds 504 positions; Vanguard S&P 500 Value Index Fund (VOOV, by Vanguard) holds 440. They have 430 holdings in common, and by portfolio weight the two funds are 57.0% identical. In practical terms the pair is moderately overlapping; they share a meaningful core, but each fund adds distinct exposure.
- Overlap by Weight
- 57.0%Sum of the smaller weight of each shared holding
- Shared Holdings
- 430SPY holds 504 · VOOV holds 440
- Weight in Shared Holdings
- SPY 59%·VOOV 97%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 SPY
74 of 504 positions (40.7% of the fund) are not held by VOOV. Showing the top 30 by weight.
Sector Breakdown
| Sector | SPY | VOOV |
|---|---|---|
| Information Technology | 37.6% | 21.1% |
| Financials | 12.3% | 14.8% |
| Health Care | 8.9% | 11.5% |
| Industrials | 8.8% | 10.9% |
| Consumer Discretionary | 9.3% | 10.8% |
| Other Sectors | 23.1% | 30.4% |
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 |
|---|---|---|---|---|---|---|---|
| SPY | +3.4% | +14.0% | +23.7% | +21.2% | +13.3% | +15.3% | 0.97% |
| VOOV | +2.2% | +12.1% | +21.6% | +14.7% | +11.7% | +11.9% | 1.64% |
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 SPY vs VOOV →
Shared Holdings(430)
The top 10 shared positions account for 31% of the overlap, led by AAPL, AMZN and TSLA.
 AAPLApple Inc. COM | 6.92% | 7.89% | 6.92% |
|---|---|---|---|
 AMZNAmazon.com, Inc. COM | 4.02% | 4.28% | 4.02% |
 TSLATesla Inc COM | 1.36% | 1.60% | 1.36% |
 VVisa, Inc., Class A | 0.93% | 0.85% | 0.85% |
 JPMJPMorgan Chase & Co. COM | 1.44% | 0.83% | 0.83% |
 JNJJohnson & Johnson COM | 0.93% | 0.77% | 0.77% |
 WMTWalmart Inc COM | 0.74% | 1.75% | 0.74% |
 CSCOCisco Systems, Inc. COM | 0.72% | 0.77% | 0.72% |
 INTCIntel Corporation COM | 0.71% | 1.85% | 0.71% |
 ABBVAbbVie Inc. COM | 0.65% | 0.72% | 0.65% |
 COSTCostco Wholesale Corporation COM | 0.63% | 1.46% | 0.63% |
 BACBank of America Corp. COM | 0.62% | 1.18% | 0.62% |
 GEGeneral Electric Co. | 0.59% | 0.56% | 0.56% |
 UNHUnitedHealth Group Inc. COM | 0.55% | 1.19% | 0.55% |
 CVXChevron Corp. COM | 0.53% | 1.18% | 0.53% |
 HDHome Depot, Inc. (The) | 0.52% | 1.09% | 0.52% |
 PGThe Procter & Gamble Co. COM | 0.52% | 1.15% | 0.52% |
 KOCoca-Cola Co (The) COM | 0.51% | 0.61% | 0.51% |
 MRKMerck & Co., Inc COM | 0.48% | 1.01% | 0.48% |
 MAMasterCard Incorporated CL A | 0.70% | 0.46% | 0.46% |
 PMPhilip Morris International Inc. COM | 0.44% | 0.42% | 0.42% |
 WFCWells Fargo & Co. COM | 0.40% | 0.83% | 0.40% |
 TXNTexas Instruments Inc. COM | 0.38% | 0.96% | 0.38% |
 ORCLOracle Corp. COM | 0.37% | 0.63% | 0.37% |
 GSGoldman Sachs Group, Inc. (The) | 0.46% | 0.35% | 0.35% |
Showing the top 250 of 430 shared holdings by overlap weight.
Frequently Asked Questions
How much do SPY and VOOV overlap?
SPY and VOOV overlap by 57.0% of portfolio weight. They share 430 holdings (SPY holds 504 positions and VOOV holds 440), based on each fund's latest SEC-reported holdings.
Is it redundant to own both SPY and VOOV?
The two portfolios are 57.0% identical by weight. Owning both is defensible: they share a meaningful core, but each fund adds exposure the other lacks.
What are the biggest shared holdings of SPY and VOOV?
The largest positions held by both funds are AAPL, AMZN, TSLA, V and JPM. Together the top 10 shared positions account for 31% of the total overlap.
What does SPY own that VOOV doesn't?
74 positions (40.7% of SPY) are unique to SPY, led by NVDA, MSFT and GOOGL. In the other direction, 10 positions (2.8% of VOOV) are unique to VOOV.