Fund · iShares Core 60/40 Balanced Allocation ETF · measured from SEC filings
AOR holdings
AOR reports 8 holdings and behaves like 3.8 equally weighted ones, computed from its SEC Form N-PORT filing for 2026-07-31. The fact sheet publishes the first number; this page computes the second, and traces it across 27 quarters of filings.
Measured concentration
as of 2026-07-31Read this figure with the following in mind
97.7% of net assets carries no asset category in the filing
2.2% of net assets is securities-lending cash collateral, excluded from the figure; counted as filed the fund would read 3.8
The figure below is what the filing says, published unchanged. What it may not do is sit beside a plain long-only fund and be read as the same quantity. How comparability is decided.
Computed by this site from the fund's SEC Form N-PORT filing; what the measure does not tell you · every fund in one table · hold it with other funds? X-ray the mix. Pricing: 100% at a quoted market price (level 1), one issuer country.
What stands out
as of 2026-07-31The largest line in AOR's filing is not a stock but Ishares Core S P 500 ETF, a fund position at 35.04% of net assets. Ten companies are 100% of the fund; the other -2 share the rest. Among the 12 unknown funds measured here, AOR behaves like 3.8 holdings against a median of 3.2 — close to the median. Across 27 quarterly filings AOR has held roughly steady since 2019-10-31 (3.9 then, 3.8 now).
Each sentence is read from the fund's own SEC filing; the class median is computed across the comparable unknown funds on this site. Nothing here is a view on the fund.
Every filing since 2019
27Between 2019-10-31 and 2026-04-30, AOR went from behaving like 3.9 equally weighted positions to 3.8 — 3% fewer, while its top ten went from 100% to 100% of net assets. Read across the funds on the concentration-over-time table.
| Period | Holdings | Effective | Top 10 | Largest |
|---|---|---|---|---|
| 2026-04-30 | 8 | 3.8 | 100% | 35.04% |
| 2026-01-31 | 8 | 3.8 | 100% | 34.45% |
| 2025-10-31 | 8 | 3.7 | 100% | 37.78% |
| 2025-07-31 | 8 | 3.7 | 100% | 37.06% |
| 2025-04-30 | 8 | 3.8 | 100% | 34.4% |
| 2025-01-31 | 8 | 3.7 | 100% | 35.16% |
| 2024-10-31 | 8 | 3.7 | 100% | 35.46% |
| 2024-07-31 | 8 | 3.7 | 100% | 34.7% |
Earlier filings (19 more, back to 2019-10-31)
| Period | Holdings | Effective | Top 10 | Largest |
|---|---|---|---|---|
| 2024-04-30 | 8 | 3.8 | 100% | 34.81% |
| 2024-01-31 | 8 | 3.8 | 100% | 33.8% |
| 2023-10-31 | 8 | 3.8 | 100% | 33.6% |
| 2023-07-31 | 8 | 3.8 | 100% | 33.91% |
| 2023-04-30 | 8 | 3.9 | 100% | 32.59% |
| 2023-01-31 | 8 | 3.9 | 100% | 32.91% |
| 2022-10-31 | 8 | 3.8 | 100% | 34.83% |
| 2022-07-31 | 8 | 3.8 | 100% | 35.04% |
| 2022-04-30 | 8 | 3.8 | 100% | 34.32% |
| 2022-01-31 | 8 | 3.8 | 100% | 34.2% |
| 2021-10-31 | 8 | 3.8 | 100% | 32.87% |
| 2021-07-31 | 8 | 3.9 | 100% | 33.77% |
| 2021-04-30 | 8 | 4 | 100% | 33.26% |
| 2021-01-31 | 8 | 4 | 100% | 32.12% |
| 2020-10-31 | 8 | 4 | 100% | 31.8% |
| 2020-07-31 | 8 | 4 | 100% | 31.69% |
| 2020-04-30 | 8 | 3.8 | 100% | 36.58% |
| 2020-01-31 | 8 | 4 | 100% | 33.56% |
| 2019-10-31 | 8 | 3.9 | 100% | 34.42% |
One row per filed reporting period, newest first, read from EDGAR. Quarterly because that is the public filing cadence. Rows marked * are published but held out of the comparison above; the methodology page says when and why.
As filed, collateral included
2.22% collateralAOR's filing lists 9 positions including 2.22% of net assets in securities-lending cash collateral. Counted as filed the fund reads 3.8 effective holdings with a top ten of 102.22%; on its own investments — the figure above — it reads 3.8 with a top ten of 100%. The collateral is matched by a liability and is not a holding the fund chose; since 2026-09-18 every figure on this site sets it aside (methodology). Both numbers are in the data.
Largest positions, as filed
as of 2026-04-30The 8 largest of 8 positions in AOR's Form N-PORT, weight as a share of net assets, securities-lending collateral excluded. Every position, every quarter: AOR.csv.gz.
| # | Position | Weight | Cumulative |
|---|---|---|---|
| 1 | iShares Core S&P 500 ETF | 35.04% | 35.0% |
| 2 | iShares Core Universal USD Bond ETF | 32.06% | 67.1% |
| 3 | iShares Core MSCI International Developed Mkt ETF | 17.00% | 84.1% |
| 4 | iShares Core MSCI Emerging Markets ETF | 7.28% | 91.4% |
| 5 | iShares Core International Aggregate Bond ETF | 5.56% | 97.0% |
| 6 | iShares Core S&P Mid-Cap ETF | 1.99% | 98.9% |
| 7 | iShares Core S&P Small-Cap ETF | 0.96% | 99.9% |
| 8 | BlackRock Funds III: BlackRock Cash Funds: Treasury; SL Agency Shares | 0.09% | 100.0% |
Returns the fund reported
2019-08 – 2026-04Monthly total returns from Item B.5 of AOR's own filings, 81 months on record. Not computed here and not from a price feed.
Cross-checked against a series computed separately from prices: median difference — percentage points over 0 months, which is roughly the distributions. Every month with the filing it came from: AOR.json · all funds.
Who borrows AOR's shares
2026-07-31The fund lends its holdings, and Item B.4.a of the filing names every firm holding them. At 2026-07-31, $79m was out to 1 borrower.
| Borrower | On loan | Share of the loan |
|---|---|---|
| JP MORGAN SECURITIES LLC | $79m | 100.0% |
The filing reports no cash collateral position against this loan. Collateral taken in a form the fund does not hold as a position does not appear in N-PORT, so this is silence rather than absence. What the collateral figure can and cannot show. Every quarter AOR has filed, with each borrower: AOR.json · all funds.
Since the previous filing
2026-01-31 → 2026-04-308 positions became 8: 0 added (0.0% of the fund at the later date), 0 dropped (0.0% at the earlier date). Half the sum of all weight changes, a turnover proxy: 1.2%. Positions are matched on identifiers, so a security whose identifier changed shows as one drop and one add. Every filing of AOR compared this way, as a feed: changes.xml · all funds: filings received.
| Largest increases | 2026-01-31 | 2026-04-30 | Largest decreases | 2026-01-31 | 2026-04-30 |
|---|---|---|---|---|---|
| iShares Core S&P 500 ETF | 34.45% | 35.04% | iShares Core Universal USD Bond ETF | 33.06% | 32.06% |
| iShares Core MSCI Emerging Markets ETF | 6.88% | 7.28% | iShares Core International Aggregate Bond ETF | 5.73% | 5.56% |
| iShares Core S&P Mid-Cap ETF | 1.92% | 1.99% | BlackRock Funds III: BlackRock Cash Funds: Treasury; SL Agen | 0.09% | 0.09% |
| iShares Core S&P Small-Cap ETF | 0.91% | 0.96% | |||
| iShares Core MSCI International Developed Mkt ETF | 16.97% | 17.00% |
Asset categories and pricing
as of 2026-07-3197.74% unknown, 2.26% short-term investment as filed; 100.0% carried at a quoted market price (fair-value level 1). Categories and levels are the filer's; what a low level-1 share does and does not mean is in the measure's page.
Neighbours by effective holdings, unknown funds
9Every measured unknown fund lined up by how many holdings it behaves like; these sit either side of AOR (3.8). Same filings, same arithmetic. Position in this list says nothing about which fund is better.
| Fund | Reports | Behaves like | Top ten | As of |
|---|---|---|---|---|
| DFAW Dimensional World Equity ETF | 5 | 2.8 | 100% | 2026-07-31 |
| AOM iShares Core 40/60 Moderate Allocation ETF | 8 | 3.1 | 100% | 2026-07-31 |
| SQQQ ProShares UltraPro Short QQQ | 13 | 3.3 * | 99.01% | 2026-05-31 |
| AOA iShares Core 80/20 Aggressive Allocation ETF | 8 | 3.4 | 100% | 2026-07-31 |
| SPXU ProShares UltraPro Short S&P500 | 12 | 3.5 * | 98.19% | 2026-05-31 |
| SSUS Day Hagan Smart Sector ETF | 16 | 6 | 88.65% | 2026-07-31 |
| BYLD iShares Yield Optimized Bond ETF | 13 | 9.4 | 94.84% | 2026-07-31 |
| HNDL Strategy Shares NASDAQ 7HANDL Index ETF | 21 | 13.7 | 78.01% | 2026-07-31 |
| THD iShares MSCI Thailand ETF | 84 | 15.6 | 60.07% | 2026-05-31 |
Essays that examine AOR
0Mentions are detected across the full text of every article, so an appearance may be a passing comparison rather than the subject. Nothing here is a recommendation to buy or sell — see the disclaimer.