SPY vs USFR: Holdings Overlap
SPYState Street® SPDR® S&P 500® ETF Trust
State Street (SPDR) · 504 holdings · $812.0B · as of 2026-08-06
USFRWisdomTree Floating Rate Treasury Fund
WisdomTree · 4 holdings · $19.0B · as of 2026-05-31
Holdings snapshots are 67 days apart (SPY: 2026-08-06, USFR: 2026-05-31). 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 SPY and USFR?
State Street® SPDR® S&P 500® ETF Trust (SPY, by State Street (SPDR)) holds 504 positions; WisdomTree Floating Rate Treasury Fund (USFR, by WisdomTree) holds 4. 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
- 0SPY holds 504 · USFR holds 4
- Weight in Shared Holdings
- SPY 0%·USFR 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 SPY
504 of 504 positions (99.9% of the fund) are not held by USFR. Showing the top 30 by weight.
Only in USFR
4 of 4 positions (99.7% of the fund) are not held by SPY.
- U.S. Treasury Floating Rate Notes27.95%
- U.S. Treasury Floating Rate Notes27.93%
- U.S. Treasury Floating Rate Notes27.91%
- U.S. Treasury Floating Rate Notes15.90%
Performance
| Fund | 1M | YTD | 1Y | 3Y (ann.) | 5Y (ann.) | 10Y (ann.) | Yield |
|---|---|---|---|---|---|---|---|
| SPY | +3.4% | +14.0% | +23.7% | +21.2% | +13.3% | +15.3% | 0.97% |
| USFR | +0.3% | +2.3% | +4.0% | +4.5% | +3.7% | +2.4% | 3.79% |
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 SPY vs USFR →
Shared Holdings(0)
These two funds have no holdings in common.
Frequently Asked Questions
How much do SPY and USFR overlap?
SPY and USFR overlap by 0.0% of portfolio weight. They share 0 holdings (SPY holds 504 positions and USFR holds 4), based on each fund's latest SEC-reported holdings.
Is it redundant to own both SPY and USFR?
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 SPY own that USFR doesn't?
504 positions (99.9% of SPY) are unique to SPY, led by NVDA, AAPL and MSFT. In the other direction, 4 positions (99.7% of USFR) are unique to USFR.