SPIB vs VOO: Holdings Overlap
SPIBState Street® SPDR® Portfolio Intermediate Term Corporate Bond ETF
State Street (SPDR) · 5248 holdings · $11.6B · as of 2026-08-06
Vanguard · 504 holdings · $1.03T · as of 2026-03-31
Holdings snapshots are 128 days apart (SPIB: 2026-08-06, 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 SPIB and VOO?
State Street® SPDR® Portfolio Intermediate Term Corporate Bond ETF (SPIB, by State Street (SPDR)) holds 5248 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
- 0SPIB holds 5248 · VOO holds 504
- Weight in Shared Holdings
- SPIB 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 SPIB
5248 of 5248 positions (124.2% of the fund) are not held by VOO. Showing the top 30 by weight.
- MORGAN STANLEY BANK NA SR UNSECURED 01/29 VAR0.50%
- TORONTO DOMINION BANK SR UNSECURED 07/29 4.8470.25%
- AMAZON.COM INC SR UNSECURED 07/31 4.80.24%
- JPMORGAN CHASE + CO SUBORDINATED 02/37 VAR0.23%
- BROADCOM INC SR UNSECURED 02/30 4.350.23%
- L3HARRIS TECH INC SR UNSECURED 06/31 5.250.23%
Performance
| Fund | 1M | YTD | 1Y | 3Y (ann.) | 5Y (ann.) | 10Y (ann.) | Yield |
|---|---|---|---|---|---|---|---|
| SPIB | +0.1% | +0.7% | +3.1% | +5.8% | +1.7% | +2.7% | 4.49% |
| 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 SPIB vs VOO →
Shared Holdings(0)
These two funds have no holdings in common.
Frequently Asked Questions
How much do SPIB and VOO overlap?
SPIB and VOO overlap by 0.0% of portfolio weight. They share 0 holdings (SPIB holds 5248 positions and VOO holds 504), based on each fund's latest SEC-reported holdings.
Is it redundant to own both SPIB 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 SPIB own that VOO doesn't?
5248 positions (124.2% of SPIB) are unique to SPIB, led by MORGAN STANLEY BANK NA SR UNSECURED 01/29 VAR, TORONTO DOMINION BANK SR UNSECURED 07/29 4.847 and AMAZON.COM INC SR UNSECURED 07/31 4.8. In the other direction, 504 positions (99.8% of VOO) are unique to VOO.