IVV vs VUG: Holdings Overlap
iShares · 503 holdings · $901.0B · as of 2026-03-31
Vanguard · 153 holdings · $229.6B · as of 2026-03-31
How similar are IVV and VUG?
iShares Core S&P 500 ETF (IVV, by iShares) holds 503 positions; Vanguard Growth Index Fund (VUG, by Vanguard) holds 153. They have 125 holdings in common, and by portfolio weight the two funds are 55.1% identical. In practical terms the pair is moderately overlapping; they share a meaningful core, but each fund adds distinct exposure.
- Overlap by Weight
- 55.1%Sum of the smaller weight of each shared holding
- Shared Holdings
- 125IVV holds 503 · VUG holds 153
- Weight in Shared Holdings
- IVV 55%·VUG 98%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 IVV
378 of 503 positions (44.5% of the fund) are not held by VUG. Showing the top 30 by weight.
Sector Breakdown
| Sector | IVV | VUG |
|---|---|---|
| Information Technology | 32.6% | 51.9% |
| Communication Services | 10.5% | 16.5% |
| Financials | 12.6% | 4.7% |
| Consumer Discretionary | 9.8% | 12.5% |
| Health Care | 9.4% | 5.4% |
| Other Sectors | 24.8% | 9.0% |
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 |
|---|---|---|---|---|---|---|---|
| IVV | +3.4% | +14.0% | +23.7% | +21.3% | +13.4% | +15.4% | 1.05% |
| VUG | +4.1% | +10.2% | +18.2% | +24.1% | +13.0% | +17.8% | 0.38% |
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 IVV vs VUG →
Shared Holdings(125)
The top 10 shared positions account for 66% of the overlap, led by NVDA, AAPL and MSFT.
 NVDANVIDIA Corp. COM | 7.56% | 13.31% | 7.56% |
|---|---|---|---|
 AAPLApple Inc. COM | 6.65% | 12.32% | 6.65% |
 MSFTMicrosoft Corp. COM | 4.91% | 9.09% | 4.91% |
 AMZNAmazon.com, Inc. COM | 3.63% | 4.59% | 3.63% |
 GOOGLAlphabet Inc. CAP STK CL A | 2.99% | 5.54% | 2.99% |
 AVGOBroadcom Inc COM | 2.62% | 4.40% | 2.62% |
 GOOGAlphabet Inc. CAP STK CL C | 2.39% | 4.39% | 2.39% |
 METAMeta Platforms, Inc., Class A | 2.23% | 4.15% | 2.23% |
 TSLATesla Inc COM | 1.87% | 3.47% | 1.87% |
 LLYEli Lilly & Co. COM | 1.30% | 2.60% | 1.30% |
 VVisa, Inc., Class A | 0.91% | 1.65% | 0.91% |
 COSTCostco Wholesale Corporation COM | 0.79% | 1.48% | 0.79% |
 MAMasterCard Incorporated CL A | 0.73% | 1.33% | 0.73% |
 NFLXNetflix, Inc. COM | 0.72% | 1.36% | 0.72% |
 PLTRPalantir Technologies, Inc., Class A | 0.60% | 1.07% | 0.60% |
 AMDAdvanced Micro Devices Inc. COM | 0.59% | 1.11% | 0.59% |
 GEGeneral Electric Co. | 0.53% | 0.48% | 0.48% |
 LRCXLam Research Corporation COM NEW | 0.48% | 0.90% | 0.48% |
 AMATApplied Materials Inc. COM | 0.48% | 0.47% | 0.47% |
 ORCLOracle Corp. COM | 0.45% | 0.85% | 0.45% |
 GEVGE Vernova Inc. COM | 0.42% | 0.80% | 0.42% |
 MCDMcDonald's Corp. COM | 0.40% | 0.75% | 0.40% |
 KLACKLA Corp. COM NEW | 0.34% | 0.66% | 0.34% |
 TJXThe TJX Companies Inc. COM | 0.32% | 0.60% | 0.32% |
 TXNTexas Instruments Inc. COM | 0.31% | 0.31% | 0.31% |
Frequently Asked Questions
How much do IVV and VUG overlap?
IVV and VUG overlap by 55.1% of portfolio weight. They share 125 holdings (IVV holds 503 positions and VUG holds 153), based on each fund's latest SEC-reported holdings.
Is it redundant to own both IVV and VUG?
The two portfolios are 55.1% 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 IVV and VUG?
The largest positions held by both funds are NVDA, AAPL, MSFT, AMZN and GOOGL. Together the top 10 shared positions account for 66% of the total overlap.
What does IVV own that VUG doesn't?
378 positions (44.5% of IVV) are unique to IVV, led by BRK-B, JPM and XOM. In the other direction, 28 positions (2.4% of VUG) are unique to VUG.