American Water Works
1,136 hedge funds and large institutions have $24.2B invested in American Water Works in 2025 Q4 according to their latest regulatory filings, with 147 funds opening new positions, 339 increasing their positions, 462 reducing their positions, and 116 closing their positions.
87% more call options, than puts
Call options by funds: $95.8M | Put options by funds: $51.2M
27% more first-time investments, than exits
New positions opened: 147 | Existing positions closed: 116
2.36% more ownership
Funds ownership: 92.71% → 95.07% (+2.4%)
1% more funds holding
Funds holding: 1,128 → 1,136 (+8)
0% more funds holding in top 10
Funds holding in top 10: 4 → 4 (0)
4% less capital invested
Capital invested by funds: $25.2B → $24.2B (-$990M)
27% less repeat investments, than reductions
Existing positions increased: 339 | Existing positions reduced: 462
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Wellington Management Group
Boston,
Massachusetts
|
+$920M |
| 2 |
GQG Partners
Ft. Lauderdale,
Florida
|
+$339M |
| 3 |
Impax Asset Management Group
London,
United Kingdom
|
+$87.9M |
| 4 |
State Street
Boston,
Massachusetts
|
+$64.9M |
| 5 |
FGP
Freestone Grove Partners
San Francisco,
California
|
+$47.7M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
T. Rowe Price Associates
Baltimore,
Maryland
|
-$376M |
| 2 |
Jane Street
New York
|
-$194M |
| 3 |
BlackRock
New York
|
-$156M |
| 4 |
MU
Mirova US
Boston,
Massachusetts
|
-$113M |
| 5 |
Citadel Advisors
Miami,
Florida
|
-$110M |
AWK Hedge Fund Activity: Q4 2025 in Review
1,136 of the 8,284 institutional investors tracked by Wall St. Rank reported a position in American Water Works (AWK) for Q4 2025, worth a combined $24.2B — down 3.9% from $25.2B a quarter earlier.
Buyers outnumbered sellers: 147 funds opened new AWK positions and 116 closed out — a net gain of 31 holders — while 339 added to existing stakes and 462 trimmed.
The largest buyer was Wellington Management Group, adding an estimated $920M. The largest seller was T. Rowe Price Associates, cutting an estimated $376M.
- 1,136 institutional investors held American Water Works (AWK) as of Q4 2025, up from 1,128 in Q3 2025.
- Funds reported $24.2B of American Water Works stock for Q4 2025, down 3.9% quarter-over-quarter.
- 147 funds opened new American Water Works positions in Q4 2025 and 116 closed out, a net change of +31 holders.
- The largest American Water Works buyer in Q4 2025 was Wellington Management Group, an estimated $920M added.
- The largest American Water Works seller in Q4 2025 was T. Rowe Price Associates, an estimated $376M sold.
Based on aggregated 13F filings for Q4 2025.