Loading...
Loading...
Of the 10 tracked institutions holding AAON, 3 have a 3-year clone track record — 2 of them beat the S&P. Average holder's clone alpha: +2.2pt. It's a gauge of who owns the name, not just how many.
Alpha = the manager's 3-year clone return minus the S&P 500. A skilled roster is a stronger tell than a crowded one — though even skilled managers' edge doesn't reliably survive the 13F disclosure lag. Why →
Among the 10 tracked institutional investors we monitor, AAON (AAON INC) is held with a combined value of $2.00B across 24,660,144 shares. The largest holder is WELLINGTON MANAGEMENT GROUP LLP with a position worth $660.11M (0.12% of their portfolio). 5 funds increased their holdings. 5 funds reduced their position.
Total Institutional Value
$2.00B
Total Shares Held
24,660,144
Institutional Holders
10
Ranked by estimated dollars moved (share change × implied price). 13F data lags up to 45 days.
| # | Fund | Value↓ | Portfolio % | Change |
|---|---|---|---|---|
| 1 | WELLINGTON MANAGEMENT GROUP LLP | $660.11M | 0.12% | +16.6% |
| 2 | BlackRock, Inc. | $542.87M | 0.01% | +2.6% |
| 3 | VANGUARD GROUP INC | $487.73M | 0.01% | -1.2% |
| 4 | STATE STREET CORP | $170.68M | 0.01% | +0.9% |
| 5 | FMR LLC | $60.90M | 0.00% | -42.1% |
| 6 | Grantham, Mayo, Van Otterloo & Co. LLC | $32.29M | 0.08% | +15.6% |
| 7 | CITADEL ADVISORS LLC | $31.06M | 0.02% | -4.2% |
| 8 | PRICE T ROWE ASSOCIATES INC /MD/ | $11.51M | 0.00% | -44.9% |
| 9 | Magnetar Financial LLC | $1.25M | 0.01% | +15.6% |
| 10 | AQR CAPITAL MANAGEMENT LLC | $624.52K | 0.00% | -16.1% |
| Member | Type | Date |
|---|---|---|
| Rob Bresnahan | Sell | Jan 13, 2025 |
| Thomas R Tillis | Sell | Feb 13, 2015 |
As of the latest SEC 13F filings, WELLINGTON MANAGEMENT GROUP LLP is the largest institutional holder of AAON with a position worth $660.11M, representing 0.12% of their portfolio. In total, 10 institutional investors hold AAON with a combined value of $2.00B.
Institutional investors hold $2.00B worth of AAON stock across 10 positions. The largest institutional holder is WELLINGTON MANAGEMENT GROUP LLP with $660.11M in holdings.
A 13F filing is a quarterly report required by the SEC from institutional investment managers with over $100 million in assets. It discloses their holdings in U.S. equities. For AAON, these filings reveal which major funds are accumulating or reducing positions, providing insights into institutional sentiment.
Get notified when hedge funds change their AAON positions.
Last Close
$102.67
2026-07-24
YTD
+29.7%
40% of 52-week range