VCSH vs ZROZ: Holdings Overlap
VCSHVanguard Short-term Corporate Bond Index Fund
Vanguard · 3000 holdings · $45.0B · as of 2026-05-31
ZROZPIMCO 25+ Year Zero Coupon U.S. Treasury Index Exchange-Traded Fund
PIMCO · 20 holdings · $1.3B · as of 2026-03-31
Holdings snapshots are 61 days apart (VCSH: 2026-05-31, ZROZ: 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 VCSH and ZROZ?
Vanguard Short-term Corporate Bond Index Fund (VCSH, by Vanguard) holds 3000 positions; PIMCO 25+ Year Zero Coupon U.S. Treasury Index Exchange-Traded Fund (ZROZ, by PIMCO) holds 20. 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
- 0VCSH holds 3000 · ZROZ holds 20
- Weight in Shared Holdings
- VCSH 0%·ZROZ 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 VCSH
3000 of 3000 positions (97.9% of the fund) are not held by ZROZ. Showing the top 30 by weight.
- US TREASURY N/B0.83%
- Bank of America Corp.0.23%
- AbbVie, Inc.0.21%
- CVS Health Corp.0.20%
- T-Mobile USA, Inc.0.19%
- Boeing Co. (The)0.19%
Only in ZROZ
20 of 20 positions (99.9% of the fund) are not held by VCSH.
- STRIP PRINC 02/53 0.000005.89%
- STRIP PRINC 08/52 0.000005.88%
- STRIP PRINC 11/52 0.000005.80%
- STRIP PRINC 02/51 0.000005.77%
- STRIP PRINC 02/52 0.000005.48%
- STRIP PRINC 02/55 0.000005.39%
Performance
| Fund | 1M | YTD | 1Y | 3Y (ann.) | 5Y (ann.) | 10Y (ann.) | Yield |
|---|---|---|---|---|---|---|---|
| VCSH | +0.3% | +1.2% | +3.4% | +5.5% | +2.4% | +2.7% | 4.46% |
| ZROZ | -3.6% | -5.8% | -5.8% | -6.0% | -13.9% | -5.2% | 5.51% |
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 VCSH vs ZROZ →
Shared Holdings(0)
These two funds have no holdings in common.
Frequently Asked Questions
How much do VCSH and ZROZ overlap?
VCSH and ZROZ overlap by 0.0% of portfolio weight. They share 0 holdings (VCSH holds 3000 positions and ZROZ holds 20), based on each fund's latest SEC-reported holdings.
Is it redundant to own both VCSH and ZROZ?
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 VCSH own that ZROZ doesn't?
3000 positions (97.9% of VCSH) are unique to VCSH, led by US TREASURY N/B, Bank of America Corp. and AbbVie, Inc.. In the other direction, 20 positions (99.9% of ZROZ) are unique to ZROZ.