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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.

New
Increased
Maintained
Reduced
Closed

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: 347370 (+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: 21 (-1)

Holders
370
Holders Change
+23
Holders Change %
+6.63%
% of All Funds
4.86%
Holding in Top 10
1
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-50%
% of All Funds
0.01%
New
74
Increased
116
Reduced
125
Closed
44
Calls
$2.53M
Puts
$5K
Net Calls
+$2.52M
Net Calls Change
+$1.17M

ZWS Hedge Fund Activity: Q3 2025 in Review

370 of the 7,620 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.