ITOT vs VV: Holdings Overlap
ITOTiShares Core S&P Total U.S. Stock Market ETF
iShares · 2487 holdings · $97.6B · as of 2026-03-31
VVVanguard Large-cap Index Fund
Vanguard · 444 holdings · $54.4B · as of 2026-03-31
How similar are ITOT and VV?
iShares Core S&P Total U.S. Stock Market ETF (ITOT, by iShares) holds 2487 positions; Vanguard Large-cap Index Fund (VV, by Vanguard) holds 444. They have 440 holdings in common, and by portfolio weight the two funds are 87.0% identical. In practical terms the pair is essentially interchangeable, so holding both adds little diversification.
- Overlap by Weight
- 87.0%Sum of the smaller weight of each shared holding
- Shared Holdings
- 440ITOT holds 2487 · VV holds 444
- Weight in Shared Holdings
- ITOT 88%·VV 99%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 ITOT
2047 of 2487 positions (12.2% of the fund) are not held by VV. Showing the top 30 by weight.
Sector Breakdown
| Sector | ITOT | VV |
|---|---|---|
| Information Technology | 30.8% | 33.0% |
| Financials | 12.9% | 12.4% |
| Communication Services | 9.7% | 10.6% |
| Industrials | 10.2% | 9.1% |
| Health Care | 9.9% | 9.6% |
| Other Sectors | 26.2% | 25.0% |
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 |
|---|---|---|---|---|---|---|---|
| ITOT | +3.3% | +14.6% | +24.1% | +20.9% | +12.3% | +14.9% | 0.97% |
| VV | +3.4% | +13.8% | +23.2% | +21.5% | +13.0% | +15.4% | 0.99% |
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 ITOT vs VV →
Shared Holdings(440)
The top 10 shared positions account for 37% of the overlap, led by NVDA, AAPL and MSFT.
 NVDANVIDIA Corp. COM | 6.69% | 7.36% | 6.69% |
|---|---|---|---|
 AAPLApple Inc. COM | 5.88% | 6.81% | 5.88% |
 MSFTMicrosoft Corp. COM | 4.34% | 5.03% | 4.34% |
 AMZNAmazon.com, Inc. COM | 3.21% | 3.68% | 3.21% |
 GOOGLAlphabet Inc. CAP STK CL A | 2.64% | 3.06% | 2.64% |
 AVGOBroadcom Inc COM | 2.32% | 2.68% | 2.32% |
 GOOGAlphabet Inc. CAP STK CL C | 2.12% | 2.43% | 2.12% |
 METAMeta Platforms, Inc., Class A | 1.98% | 2.29% | 1.98% |
 TSLATesla Inc COM | 1.65% | 1.91% | 1.65% |
 BRK-BBerkshire Hathaway, Inc., Class B | 1.39% | 1.54% | 1.39% |
 JPMJPMorgan Chase & Co. COM | 1.25% | 1.36% | 1.25% |
 LLYEli Lilly & Co. COM | 1.15% | 1.43% | 1.15% |
 XOMExxon Mobil Corp. COM | 1.12% | 1.29% | 1.12% |
 JNJJohnson & Johnson COM | 0.93% | 1.08% | 0.93% |
 WMTWalmart Inc COM | 0.86% | 1.00% | 0.86% |
 VVisa, Inc., Class A | 0.80% | 0.86% | 0.80% |
 COSTCostco Wholesale Corporation COM | 0.70% | 0.81% | 0.70% |
 MAMasterCard Incorporated CL A | 0.64% | 0.73% | 0.64% |
 NFLXNetflix, Inc. COM | 0.64% | 0.74% | 0.64% |
 CVXChevron Corp. COM | 0.61% | 0.72% | 0.61% |
 ABBVAbbVie Inc. COM | 0.61% | 0.70% | 0.61% |
 MUMicron Technology Inc. COM | 0.60% | 0.70% | 0.60% |
 PGThe Procter & Gamble Co. COM | 0.53% | 0.61% | 0.53% |
 PLTRPalantir Technologies, Inc., Class A | 0.53% | 0.58% | 0.53% |
 AMDAdvanced Micro Devices Inc. COM | 0.52% | 0.61% | 0.52% |
Showing the top 250 of 440 shared holdings by overlap weight.
Frequently Asked Questions
How much do ITOT and VV overlap?
ITOT and VV overlap by 87.0% of portfolio weight. They share 440 holdings (ITOT holds 2487 positions and VV holds 444), based on each fund's latest SEC-reported holdings.
Is it redundant to own both ITOT and VV?
The two portfolios are 87.0% 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 ITOT and VV?
The largest positions held by both funds are NVDA, AAPL, MSFT, AMZN and GOOGL. Together the top 10 shared positions account for 37% of the total overlap.
What does ITOT own that VV doesn't?
2047 positions (12.2% of ITOT) are unique to ITOT, led by NXPI, EME and NRG. In the other direction, 4 positions (0.2% of VV) are unique to VV.