AOR vs SPYA
iShares Core 60/40 Balanced Allocation ETF against Twin Oak Endure ETF: cost, size, returns, what they hold and how much of it is the same.
Overlap by weight
0%
0 shared positions
Fee gap
34 bp
AOR is cheaper
1-year return gap
5.9 pts
SPYA is ahead
Larger fund
AOR
$4.0B
Side by side
| AOR | SPYA | |
|---|---|---|
| Fund | iShares Core 60/40 Balanced Allocation ETF | Twin Oak Endure ETF |
| Issuer | iShares | Twin Oak |
| Category | Allocation | Allocation |
| Expense ratio | 0.15% | 0.49% |
| Assets | $4.0B | $133M |
| Average daily dollar volume | $36M | $829 |
| Listed | Nov 4, 2008 | Jun 2, 2025 |
| FrenzyCap score | 72 | 30 |
| 1-month return | −0.2% | +2.5% |
| 3-month return | +0.5% | +3.1% |
| Year to date | +5.9% | +10.7% |
| 1-year return | +6.5% | +12.4% |
| 30-day volatility | 7.6% | 10.1% |
| Worst drawdown, 1 year | −6.6% | −9.6% |
| Trailing 12-month yield | 2.64% | 0.34% |
| Holdings | 9 | 12 |
| Top 10 weight | 99.9% | 99.6% |
| Look-through P/E | — | — |
| Holdings vs fair value | — | — |
| Holdings above 200-day average | — | — |
| Net flow, latest 3 reported months | +$124M thru Jul 2026 | +$130K thru May 2026 |
| 30-day implied volatility | 12.6% | — |
| Holdings as of | as of Oct 8, 2026issuer data | as of May 31, 2026SEC filing |
Returns are price returns and exclude distributions. Flows are each fund's own latest reported months and may not cover the same period.
Largest shared holdings
0% of AOR · 0% of SPYANo holdings in common.
Sector mix of the stock holdings
No sector breakdown: these funds hold few classified stocks.
More: full overlap table · AOR holdings · SPYA holdings
Fund data comes from each fund's SEC filings and issuer disclosures and is shown with the date it is as of. SEC portfolio and flow filings become public about 60 days after the period they cover. Nothing here is investment advice; see Terms.