VGLT vs VOO: Holdings Overlap
VGLTVanguard Long-term Treasury Index Fund
Vanguard · 97 holdings · $10.4B · as of 2026-05-31
Vanguard · 504 holdings · $1.03T · as of 2026-03-31
Holdings snapshots are 61 days apart (VGLT: 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 VGLT and VOO?
Vanguard Long-term Treasury Index Fund (VGLT, by Vanguard) holds 97 positions; Vanguard 500 Index Fund (VOO, by Vanguard) holds 504. They have 0 holdings in common, and by portfolio weight the two funds are 0.0% identical. In practical terms the pair is essentially distinct, holding almost none of the same securities.
- Overlap by Weight
- 0.0%Sum of the smaller weight of each shared holding
- Shared Holdings
- 0VGLT holds 97 · VOO holds 504
- Weight in Shared Holdings
- VGLT 0%·VOO 0%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 VGLT
97 of 97 positions (98.3% of the fund) are not held by VOO. Showing the top 30 by weight.
- U.S. Treasury Bonds2.22%
- U.S. Treasury Bonds2.21%
- U.S. Treasury Bonds2.21%
- U.S. Treasury Bonds2.17%
- U.S. Treasury Bonds2.17%
- U.S. Treasury Bonds2.17%
Performance
| Fund | 1M | YTD | 1Y | 3Y (ann.) | 5Y (ann.) | 10Y (ann.) | Yield |
|---|---|---|---|---|---|---|---|
| VGLT | -1.5% | -2.3% | -0.6% | +0.5% | -6.7% | -1.7% | 4.76% |
| 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 VGLT vs VOO →
Shared Holdings(0)
These two funds have no holdings in common.
Frequently Asked Questions
How much do VGLT and VOO overlap?
VGLT and VOO overlap by 0.0% of portfolio weight. They share 0 holdings (VGLT holds 97 positions and VOO holds 504), based on each fund's latest SEC-reported holdings.
Is it redundant to own both VGLT and VOO?
The two portfolios are 0.0% identical by weight. Owning both is genuine diversification: the funds hold almost none of the same securities.
What does VGLT own that VOO doesn't?
97 positions (98.3% of VGLT) are unique to VGLT, led by U.S. Treasury Bonds, U.S. Treasury Bonds and U.S. Treasury Bonds. In the other direction, 504 positions (99.8% of VOO) are unique to VOO.