Ticker · CUSIP 98983L108

ZWS

ZURN WATER SOLUTIONS CORP
Industrials·Pollution & Treatment Controls
···Share
Holders (tracked)
11
Combined shares
8,350,445
Combined value
$260.55M
Last close
—
Quarter
2025Q4
Tracked holders · last 8 quarters
+4 vs previous quarter over the last 8.
11102024Q12025Q4

SEC event timeline

21 events
  1. Paul Tudor Jones (Tudor Investment) opened position2026-02-17
    +289,242 shares · 2025Q4
    Position
  2. Ken Griffin (Citadel Advisors) trimmed2026-02-17
    −14,177 shares · 2025Q4
    Position
  3. AQR Capital Management added2026-02-17
    +8,249 shares · 2025Q4
    Position
  4. Steve Cohen (Point72) opened position2026-02-17
    +286,510 shares · 2025Q4
    Position
  5. T. Rowe Price added2026-02-17
    +162,065 shares · 2025Q4
    Position
  6. Wellington Management trimmed2026-02-17
    −32,227 shares · 2025Q4
    Position
  7. Izzy Englander (Millennium Mgmt) trimmed2026-02-17
    −169,417 shares · 2025Q4
    Position
  8. Ray Dalio (Bridgewater Associates) opened position2026-02-13
    +21,173 shares · 2025Q4
    Position
  9. Renaissance Technologies opened position2026-02-12
    +180,693 shares · 2025Q4
    Position
  10. Norges Bank (Norway SWF) opened position2026-02-10
    +2,394,953 shares · 2025Q4
    Position
  11. Ken Fisher (Fisher Asset Mgmt) trimmed2026-02-09
    −40,195 shares · 2025Q4
    Position
  12. Paul Tudor Jones (Tudor Investment) exited2025-12-09
    −87,756 shares · 2025Q3
    Position
  13. AQR Capital Management added2025-11-14
    +11,724 shares · 2025Q3
    Position
  14. Izzy Englander (Millennium Mgmt) opened position2025-11-14
    +199,403 shares · 2025Q3
    Position
  15. Two Sigma Investments exited2025-11-14
    −10,016 shares · 2025Q3
    Position
  16. T. Rowe Price added2025-11-14
    +2,463,152 shares · 2025Q3
    Position
  17. Wellington Management trimmed2025-11-14
    −3,158,783 shares · 2025Q3
    Position
  18. Renaissance Technologies exited2025-11-13
    −192,493 shares · 2025Q3
    Position
  19. Norges Bank (Norway SWF) exited2025-11-13
    −1,757,354 shares · 2025Q3
    Position
  20. Norges Bank (Norway SWF) trimmed2025-11-12
    −139,268 shares · 2024Q3
    Position
  21. Ken Fisher (Fisher Asset Mgmt) added2025-11-12
    +223,168 shares · 2025Q3
    Position

Insider activity

No insider transactions in the last 30 days.
View full insider history for ZWS →

Who moved on this name in 2025Q4

Position changes reported for the latest quarter, grouped by direction.
New positions5
Added to2
Trimmed4
Exited0
—

Institutional ownership over time

Distinct super-investors holding this ticker · combined dollar value, by quarter.
QuarterHoldersCombined value
2022Q1
12
$49.39B
2022Q2
11
$36.70B
2022Q3
7
$29.4M
2022Q4
11
$379.4M
2023Q1
12
$520.8M
2023Q2
11
$750.4M
2023Q3
11
$417.7M
2023Q4
10
$421.0M
2024Q1
10
$715.8M
2024Q2
12
$676.4M
2024Q3
11
$263.9M
2024Q4
10
$80.0M
2025Q1
12
$204.3M
2025Q2
11
$270.2M
2025Q3
7
$126.6M
2025Q4
11
$260.6M

Who owns ZWS

11 super-investors · 2025Q4
Tracked stake
8.35M
shares
Combined value
$261M
% of shares outstanding
—
shares-out unknown
Quarter action mix
New5Added2Trim4
#ManagerSharesValue
1Norges Bank
Norway SWF
2.39M$111M
2Wellington Management1.19M$55M
3Ken Fisher
Fisher Asset Mgmt
981.7K$46M
4Paul Tudor Jones
Tudor Investment
289.2K$13M
5Steve Cohen
Point72
286.5K$13M
6Ken Griffin
Citadel Advisors
189.6K$9M
7Renaissance Technologies180.7K$8M
8AQR Capital Management38.1K$2M
9Izzy Englander
Millennium Mgmt
30.0K$1M
10Ray Dalio
Bridgewater Associates
21.2K$984K
11T. Rowe Price2.75M$128K

Recent moves

20 transactions
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