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736 hedge funds and large institutions have $13.3B invested in Pentair in 2026 Q1 according to their latest regulatory filings, with 81 funds opening new positions, 230 increasing their positions, 290 reducing their positions, and 114 closing their positions.

New
Increased
Maintained
Reduced
Closed

0.69% more ownership

Funds ownership: 93.93%94.62% (+0.69%)

6% less funds holding

Funds holding: 783736 (-47)

17% less capital invested

Capital invested by funds: $16B → $13.3B (-$2.65B)

21% less repeat investments, than reductions

Existing positions increased: 230 | Existing positions reduced: 290

22% less call options, than puts

Call options by funds: $50.7M | Put options by funds: $65.3M

29% less first-time investments, than exits

New positions opened: 81 | Existing positions closed: 114

50% less funds holding in top 10

Funds holding in top 10: 42 (-2)

Holders
736
Holders Change
-47
Holders Change %
-6%
% of All Funds
9.06%
Holding in Top 10
2
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-50%
% of All Funds
0.02%
New
81
Increased
230
Reduced
290
Closed
114
Calls
$50.7M
Puts
$65.3M
Net Calls
-$14.6M
Net Calls Change
-$66.3M
Name Holding Trade Value Shares
Change
Change in
Stake
IMC Chicago
326
IMC Chicago
Illinois
$890K +$1M +10,213 New
NB
327
Norinchukin Bank
Japan
$883K +$1.47K +15 +0.1%
EAM
328
EdenTree Asset Management
United Kingdom
$863K -$544K -5,549 -36%
MSU
329
Mizuho Securities USA
New York
$862K -$198K -2,022 -17%
CC
330
Centiva Capital
New York
$861K +$968K +9,881 New
Los Angeles Capital Management
331
Los Angeles Capital Management
California
$854K -$1.8M -18,333 -65%
CCM
332
Cullen Capital Management
New York
$848K +$310K +3,165 +48%
Rockefeller Capital Management
333
Rockefeller Capital Management
New York
$836K +$133K +1,361 +17%
MC
334
Machina Capital
France
$836K +$940K +9,597 New
AC
335
Addison Capital
Pennsylvania
$819K +$86.7K +885 +10%
UAS
336
United Asset Strategies
New York
$815K +$57.5K +587 +7%
CBUSF
337
Construction & Building Unions Superannuation Fund
Australia
$810K -$245K -2,500 -21%
IIM
338
INTECH Investment Management
Florida
$805K +$460K +4,695 +103%
GLA
339
Great Lakes Advisors
Illinois
$767K -$106K -1,084 -11%
Pacer Advisors
340
Pacer Advisors
Pennsylvania
$752K -$453K -4,624 -35%
CWM
341
Cornerstone Wealth Management
Missouri
$747K -$5.29K -54 -0.6%
MF
342
Magnetar Financial
Illinois
$741K -$224K -2,291 -21%
PA
343
Pinnacle Associates
New York
$736K +$4.51K +46 +0.5%
QCM
344
QRG Capital Management
Illinois
$734K -$216K -2,200 -21%
JC
345
Jacobs & Co
California
$726K -$116K -1,188 -12%
LSERS
346
Louisiana State Employees Retirement System
Louisiana
$723K -$9.8K -100 -1%
JF
347
Jump Financial
Illinois
$720K +$339K +3,460 +72%
SA
348
Sanctuary Advisors
Indiana
$717K -$672K -6,861 -45%
MSRPS
349
Maryland State Retirement & Pension System
Maryland
$710K
ANBT
350
American National Bank & Trust
Texas
$710K -$9.31K -95 -1%