AOR vs VOO: Holdings Overlap
AORiShares Core 60/40 Balanced Allocation ETF
iShares · 7 holdings · $3.7B · as of 2026-04-30
Vanguard · 504 holdings · $1.03T · as of 2026-03-31
Holdings snapshots are 30 days apart (AOR: 2026-04-30, 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 AOR and VOO?
iShares Core 60/40 Balanced Allocation ETF (AOR, by iShares) holds 7 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
- 0AOR holds 7 · VOO holds 504
- Weight in Shared Holdings
- AOR 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 AOR
7 of 7 positions (99.9% of the fund) are not held by VOO.
- ISHARES CORE S P 500 ETF35.04%
- ISHARES CORE UNIVERSAL USD BON32.06%
- ISHARES CORE MSCI INTERNATIONAL DEVELOPED MARKETS17.01%
- ISHARES CORE MSCI EMERGING MARKETS ETF7.28%
- ISHARES CORE INTERNATIONAL AGGREGATE BOND ETF5.56%
- ISHARES CORE S P MID CAP ETF1.99%
Performance
| Fund | 1M | YTD | 1Y | 3Y (ann.) | 5Y (ann.) | 10Y (ann.) | Yield |
|---|---|---|---|---|---|---|---|
| AOR | +2.0% | +9.2% | +16.3% | +13.8% | +7.0% | +8.3% | 2.52% |
| 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 AOR vs VOO →
Shared Holdings(0)
These two funds have no holdings in common.
Frequently Asked Questions
How much do AOR and VOO overlap?
AOR and VOO overlap by 0.0% of portfolio weight. They share 0 holdings (AOR holds 7 positions and VOO holds 504), based on each fund's latest SEC-reported holdings.
Is it redundant to own both AOR 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 AOR own that VOO doesn't?
7 positions (99.9% of AOR) are unique to AOR, led by ISHARES CORE S P 500 ETF, ISHARES CORE UNIVERSAL USD BON and ISHARES CORE MSCI INTERNATIONAL DEVELOPED MARKETS. In the other direction, 504 positions (99.8% of VOO) are unique to VOO.