VONG vs VOOG: Holdings Overlap
VONGVanguard Russell 1000 Growth Index Fund
Vanguard · 387 holdings · $45.7B · as of 2026-05-31
VOOGVanguard S&P 500 Growth Index Fund
Vanguard · 146 holdings · $27.2B · as of 2026-05-31
How similar are VONG and VOOG?
Vanguard Russell 1000 Growth Index Fund (VONG, by Vanguard) holds 387 positions; Vanguard S&P 500 Growth Index Fund (VOOG, by Vanguard) holds 146. They have 103 holdings in common, and by portfolio weight the two funds are 72.9% identical. In practical terms the pair is heavily overlapping, with largely the same stocks driving both funds.
- Overlap by Weight
- 72.9%Sum of the smaller weight of each shared holding
- Shared Holdings
- 103VONG holds 387 · VOOG holds 146
- Weight in Shared Holdings
- VONG 87%·VOOG 85%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 VONG
284 of 387 positions (13.1% of the fund) are not held by VOOG. Showing the top 30 by weight.
Only in VOOG
43 of 146 positions (15.0% of the fund) are not held by VONG. Showing the top 30 by weight.
Sector Breakdown
| Sector | VONG | VOOG |
|---|---|---|
| Information Technology | 52.8% | 52.1% |
| Communication Services | 12.5% | 16.6% |
| Consumer Discretionary | 12.7% | 8.8% |
| Financials | 5.1% | 8.1% |
| Health Care | 6.9% | 5.7% |
| Other Sectors | 9.9% | 8.4% |
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 |
|---|---|---|---|---|---|---|---|
| VONG | +2.7% | +5.6% | +13.3% | +22.2% | +12.8% | +17.9% | 0.45% |
| VOOG | +4.5% | +15.6% | +25.4% | +26.8% | +14.1% | +17.8% | 0.44% |
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 VONG vs VOOG →
Shared Holdings(103)
The top 10 shared positions account for 72% of the overlap, led by NVDA, MSFT and AAPL.
 NVDANVIDIA Corp. COM | 13.07% | 14.26% | 13.07% |
|---|---|---|---|
 MSFTMicrosoft Corp. COM | 8.96% | 9.29% | 8.96% |
 AAPLApple Inc. COM | 11.95% | 6.37% | 6.37% |
 AVGOBroadcom Inc COM | 5.77% | 5.89% | 5.77% |
 GOOGLAlphabet Inc. CAP STK CL A | 3.91% | 6.16% | 3.91% |
 AMZNAmazon.com, Inc. COM | 5.06% | 3.90% | 3.90% |
 METAMeta Platforms, Inc., Class A | 3.19% | 3.85% | 3.19% |
 GOOGAlphabet Inc. CAP STK CL C | 3.15% | 4.89% | 3.15% |
 LLYEli Lilly & Co. COM | 2.67% | 2.43% | 2.43% |
 TSLATesla Inc COM | 3.48% | 2.11% | 2.11% |
 AMDAdvanced Micro Devices Inc. COM | 1.47% | 2.34% | 1.47% |
 LRCXLam Research Corporation COM NEW | 1.20% | 1.10% | 1.10% |
 NFLXNetflix, Inc. COM | 1.10% | 1.01% | 1.01% |
 PLTRPalantir Technologies, Inc., Class A | 1.03% | 0.99% | 0.99% |
 VVisa, Inc., Class A | 1.57% | 0.84% | 0.84% |
 MAMasterCard Incorporated CL A | 1.20% | 0.75% | 0.75% |
 GEVGE Vernova Inc. COM | 0.79% | 0.73% | 0.73% |
 KLACKLA Corp. COM NEW | 0.76% | 0.70% | 0.70% |
 ORCLOracle Corp. COM | 1.15% | 0.55% | 0.55% |
 CRWDCrowdstrike Holdings, Inc., Class A | 0.54% | 0.51% | 0.51% |
 APHAmphenol Corporation CL A | 0.55% | 0.51% | 0.51% |
 ABBVAbbVie Inc. COM | 1.16% | 0.49% | 0.49% |
 GEGeneral Electric Co. | 1.01% | 0.49% | 0.49% |
 ANETArista Networks Inc COM SHS | 0.50% | 0.46% | 0.46% |
 APPAppLovin Corp., Class A | 0.44% | 0.46% | 0.44% |
Frequently Asked Questions
How much do VONG and VOOG overlap?
VONG and VOOG overlap by 72.9% of portfolio weight. They share 103 holdings (VONG holds 387 positions and VOOG holds 146), based on each fund's latest SEC-reported holdings.
Is it redundant to own both VONG and VOOG?
The two portfolios are 72.9% identical by weight. Owning both mostly doubles down on the shared core rather than diversifying: the same large positions drive both funds.
What are the biggest shared holdings of VONG and VOOG?
The largest positions held by both funds are NVDA, MSFT, AAPL, AVGO and GOOGL. Together the top 10 shared positions account for 72% of the total overlap.
What does VONG own that VOOG doesn't?
284 positions (13.1% of VONG) are unique to VONG, led by COST, HD and TXN. In the other direction, 43 positions (15.0% of VOOG) are unique to VOOG.