Zurn Elkay Water Solutions
370 hedge funds and large institutions have $7.18B invested in Zurn Elkay Water Solutions in 2025 Q3 according to their latest regulatory filings, with 74 funds opening new positions, 116 increasing their positions, 125 reducing their positions, and 44 closing their positions.
50,500% more call options, than puts
Call options by funds: $2.53M | Put options by funds: $5K
68% more first-time investments, than exits
New positions opened: 74 | Existing positions closed: 44
28% more capital invested
Capital invested by funds: $5.59B → $7.18B (+$1.59B)
7% more funds holding
Funds holding: 347 → 370 (+23)
0.86% more ownership
Funds ownership: 90.76% → 91.62% (+0.86%)
7% less repeat investments, than reductions
Existing positions increased: 116 | Existing positions reduced: 125
50% less funds holding in top 10
Funds holding in top 10: 2 → 1 (-1)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Macquarie Group
Sydney, NSW 2000,
Australia
|
+$149M |
| 2 |
AllianceBernstein
Nashville,
Tennessee
|
+$137M |
| 3 |
T. Rowe Price Associates
Baltimore,
Maryland
|
+$106M |
| 4 |
Fuller & Thaler Asset Management
San Mateo,
California
|
+$66M |
| 5 |
Fidelity Investments
Boston,
Massachusetts
|
+$19.5M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Wellington Management Group
Boston,
Massachusetts
|
-$136M |
| 2 |
Impax Asset Management Group
London,
United Kingdom
|
-$77.9M |
| 3 |
ZP
Zimmer Partners
New York
|
-$43.8M |
| 4 |
First Trust Advisors
Wheaton,
Illinois
|
-$23M |
| 5 |
BlackRock
New York
|
-$14.7M |
ZWS Hedge Fund Activity: Q3 2025 in Review
370 of the 7,619 institutional investors tracked by Wall St. Rank reported a position in Zurn Elkay Water Solutions (ZWS) for Q3 2025, worth a combined $7.18B — up 28% from $5.59B a quarter earlier.
Buyers outnumbered sellers: 74 funds opened new ZWS positions and 44 closed out — a net gain of 30 holders — while 116 added to existing stakes and 125 trimmed.
The largest buyer was Macquarie Group, adding an estimated $149M. The largest seller was Wellington Management Group, cutting an estimated $136M.
- 370 institutional investors held Zurn Elkay Water Solutions (ZWS) as of Q3 2025, up from 347 in Q2 2025.
- Funds reported $7.18B of Zurn Elkay Water Solutions stock for Q3 2025, up 28% quarter-over-quarter.
- 74 funds opened new Zurn Elkay Water Solutions positions in Q3 2025 and 44 closed out, a net change of +30 holders.
- The largest Zurn Elkay Water Solutions buyer in Q3 2025 was Macquarie Group, an estimated $149M added.
- The largest Zurn Elkay Water Solutions seller in Q3 2025 was Wellington Management Group, an estimated $136M sold.
Based on aggregated 13F filings for Q3 2025.