Aaon
AAON
402 hedge funds and large institutions have $6.8B invested in Aaon in 2025 Q3 according to their latest regulatory filings, with 80 funds opening new positions, 134 increasing their positions, 143 reducing their positions, and 65 closing their positions.
163% more call options, than puts
Call options by funds: $28.9M | Put options by funds: $11M
80% more funds holding in top 10
Funds holding in top 10: 5 → 9 (+4)
46% more capital invested
Capital invested by funds: $4.67B → $6.8B (+$2.13B)
23% more first-time investments, than exits
New positions opened: 80 | Existing positions closed: 65
11.46% more ownership
Funds ownership: 77.75% → 89.21% (+11%)
3% more funds holding
Funds holding: 392 → 402 (+10)
6% less repeat investments, than reductions
Existing positions increased: 134 | Existing positions reduced: 143
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Wellington Management Group
Boston,
Massachusetts
|
+$325M |
| 2 |
CIP
Champlain Investment Partners
Burlington,
Vermont
|
+$93.3M |
| 3 |
First Trust Advisors
Wheaton,
Illinois
|
+$91.4M |
| 4 |
CCM
Copeland Capital Management
Conshohocken,
Pennsylvania
|
+$59.6M |
| 5 |
BAMCO Inc
New York
|
+$59.5M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Fuller & Thaler Asset Management
San Mateo,
California
|
-$43.9M |
| 2 |
Franklin Resources
San Mateo,
California
|
-$38M |
| 3 |
William Blair & Company
Chicago,
Illinois
|
-$37.7M |
| 4 |
T. Rowe Price Associates
Baltimore,
Maryland
|
-$32.6M |
| 5 |
Goldman Sachs
New York
|
-$26.9M |
AAON Hedge Fund Activity: Q3 2025 in Review
402 of the 7,620 institutional investors tracked by Wall St. Rank reported a position in Aaon (AAON) for Q3 2025, worth a combined $6.8B — up 46% from $4.67B a quarter earlier.
Buyers outnumbered sellers: 80 funds opened new AAON positions and 65 closed out — a net gain of 15 holders — while 134 added to existing stakes and 143 trimmed.
The largest buyer was Wellington Management Group, adding an estimated $325M. The largest seller was Fuller & Thaler Asset Management, exiting entirely with an estimated $43.9M sold.
- 402 institutional investors held Aaon (AAON) as of Q3 2025, up from 392 in Q2 2025.
- Funds reported $6.8B of Aaon stock for Q3 2025, up 46% quarter-over-quarter.
- 80 funds opened new Aaon positions in Q3 2025 and 65 closed out, a net change of +15 holders.
- The largest Aaon buyer in Q3 2025 was Wellington Management Group, an estimated $325M added.
- The largest Aaon seller in Q3 2025 was Fuller & Thaler Asset Management, an estimated $43.9M sold.
Based on aggregated 13F filings for Q3 2025.