VGT vs VOO: Holdings Overlap
VGTVanguard Information Technology Index Fund
Vanguard · 317 holdings · $147.3B · as of 2026-05-31
Vanguard · 504 holdings · $1.03T · as of 2026-03-31
Holdings snapshots are 61 days apart (VGT: 2026-05-31, VOO: 2026-03-31). 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 VGT and VOO?
Vanguard Information Technology Index Fund (VGT, by Vanguard) holds 317 positions; Vanguard 500 Index Fund (VOO, by Vanguard) holds 504. They have 73 holdings in common, and by portfolio weight the two funds are 32.9% identical. In practical terms the pair is moderately overlapping; they share a meaningful core, but each fund adds distinct exposure.
- Overlap by Weight
- 32.9%Sum of the smaller weight of each shared holding
- Shared Holdings
- 73VGT holds 317 · VOO holds 504
- Weight in Shared Holdings
- VGT 86%·VOO 33%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 VGT
244 of 317 positions (14.0% of the fund) are not held by VOO. Showing the top 30 by weight.
Only in VOO
431 of 504 positions (66.9% of the fund) are not held by VGT. Showing the top 30 by weight.
Sector Breakdown
| Sector | VGT | VOO |
|---|---|---|
| Information Technology | 99.0% | 32.7% |
| Financials | 0.1% | 12.4% |
| Communication Services | 0.6% | 10.5% |
| Consumer Discretionary | 0.1% | 9.9% |
| Health Care | 0.0% | 9.5% |
| Other Sectors | 0.1% | 24.9% |
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 |
|---|---|---|---|---|---|---|---|
| VGT | +6.5% | +29.2% | +40.8% | +31.3% | +19.3% | +24.7% | 0.36% |
| VOO | +3.4% | +14.0% | +23.7% | +21.3% | +13.4% | +15.4% | 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 VGT vs VOO →
Shared Holdings(73)
The top 10 shared positions account for 76% of the overlap, led by NVDA, AAPL and MSFT.
 NVDANVIDIA Corp. COM | 16.82% | 7.58% | 7.58% |
|---|---|---|---|
 AAPLApple Inc. COM | 14.57% | 6.66% | 6.66% |
 MSFTMicrosoft Corp. COM | 9.46% | 4.91% | 4.91% |
 AVGOBroadcom Inc COM | 4.21% | 2.62% | 2.62% |
 MUMicron Technology Inc. COM | 4.20% | 0.68% | 0.68% |
 PLTRPalantir Technologies, Inc., Class A | 1.35% | 0.60% | 0.60% |
 AMDAdvanced Micro Devices Inc. COM | 3.21% | 0.59% | 0.59% |
 CSCOCisco Systems, Inc. COM | 1.85% | 0.55% | 0.55% |
 AMATApplied Materials Inc. COM | 1.40% | 0.48% | 0.48% |
 LRCXLam Research Corporation COM NEW | 1.56% | 0.48% | 0.48% |
 ORCLOracle Corp. COM | 1.45% | 0.45% | 0.45% |
 IBMInternational Business Machines Corp. COM | 1.08% | 0.41% | 0.41% |
 INTCIntel Corporation COM | 2.03% | 0.37% | 0.37% |
 KLACKLA Corp. COM NEW | 1.00% | 0.35% | 0.35% |
 TXNTexas Instruments Inc. COM | 1.11% | 0.32% | 0.32% |
 CRMSalesforce Inc. COM | 0.69% | 0.31% | 0.31% |
 ADIAnalog Devices Inc. COM | 0.82% | 0.28% | 0.28% |
 APHAmphenol Corporation CL A | 0.73% | 0.28% | 0.28% |
 QCOMQUALCOMM Inc. COM | 1.09% | 0.25% | 0.25% |
 PANWPalo Alto Networks Inc COM | 0.92% | 0.23% | 0.23% |
 ANETArista Networks Inc COM SHS | 0.69% | 0.23% | 0.23% |
 ACNAccenture PLC CLS'A'USD0.0000225 | 0.47% | 0.22% | 0.22% |
 INTUIntuit Inc COM | 0.37% | 0.22% | 0.22% |
 NOWServicenow Inc COM | 0.51% | 0.20% | 0.20% |
 APPAppLovin Corp., Class A | 0.58% | 0.19% | 0.19% |
Frequently Asked Questions
How much do VGT and VOO overlap?
VGT and VOO overlap by 32.9% of portfolio weight. They share 73 holdings (VGT holds 317 positions and VOO holds 504), based on each fund's latest SEC-reported holdings.
Is it redundant to own both VGT and VOO?
The two portfolios are 32.9% 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 VGT and VOO?
The largest positions held by both funds are NVDA, AAPL, MSFT, AVGO and MU. Together the top 10 shared positions account for 76% of the total overlap.
What does VGT own that VOO doesn't?
244 positions (14.0% of VGT) are unique to VGT, led by MRVL, SNOW and NET. In the other direction, 431 positions (66.9% of VOO) are unique to VOO.