A.O. Smith
629 hedge funds and large institutions have $7.93B invested in A.O. Smith in 2025 Q3 according to their latest regulatory filings, with 73 funds opening new positions, 227 increasing their positions, 244 reducing their positions, and 67 closing their positions.
174% more call options, than puts
Call options by funds: $33.2M | Put options by funds: $12.1M
11% more capital invested
Capital invested by funds: $7.14B → $7.93B (+$787M)
9% more first-time investments, than exits
New positions opened: 73 | Existing positions closed: 67
0% less funds holding
Funds holding: 630 → 629 (-1)
0.9% less ownership
Funds ownership: 93.71% → 92.8% (-0.9%)
7% less repeat investments, than reductions
Existing positions increased: 227 | Existing positions reduced: 244
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Fidelity Investments
Boston,
Massachusetts
|
+$141M |
| 2 |
Pictet Asset Management
Carouge,
Switzerland
|
+$113M |
| 3 |
American Century Companies
Kansas City,
Missouri
|
+$80.5M |
| 4 |
Caisse de Depot et Placement du Quebec (CDPQ)
Montreal,
Quebec, Canada
|
+$38M |
| 5 |
Royal Bank of Canada
Toronto,
Ontario, Canada
|
+$34.9M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Millennium Management
New York
|
-$75.8M |
| 2 |
Amundi
Paris,
France
|
-$44.7M |
| 3 |
WorldQuant Millennium Advisors
New York
|
-$43.1M |
| 4 |
Goldman Sachs
New York
|
-$32.1M |
| 5 |
State Street
Boston,
Massachusetts
|
-$31M |
AOS Hedge Fund Activity: Q3 2025 in Review
629 of the 7,619 institutional investors tracked by Wall St. Rank reported a position in A.O. Smith (AOS) for Q3 2025, worth a combined $7.93B — up 11% from $7.14B a quarter earlier.
Buyers outnumbered sellers: 73 funds opened new AOS positions and 67 closed out — a net gain of 6 holders — while 227 added to existing stakes and 244 trimmed.
The largest buyer was Fidelity Investments, adding an estimated $141M. The largest seller was Millennium Management, cutting an estimated $75.8M.
- 629 institutional investors held A.O. Smith (AOS) as of Q3 2025, down from 630 in Q2 2025.
- Funds reported $7.93B of A.O. Smith stock for Q3 2025, up 11% quarter-over-quarter.
- 73 funds opened new A.O. Smith positions in Q3 2025 and 67 closed out, a net change of +6 holders.
- The largest A.O. Smith buyer in Q3 2025 was Fidelity Investments, an estimated $141M added.
- The largest A.O. Smith seller in Q3 2025 was Millennium Management, an estimated $75.8M sold.
Based on aggregated 13F filings for Q3 2025.