762 hedge funds and large institutions have $16.8B invested in Pentair in 2025 Q3 according to their latest regulatory filings, with 116 funds opening new positions, 275 increasing their positions, 227 reducing their positions, and 80 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
762
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
6
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$104M
Puts
$12.3M
Net Calls
Net Calls Change

Top Buyers

1 +$590M
2 +$192M
3 +$178M
4
1SP
140 Summer Partners
New York
+$58.6M
5
Pacer Advisors
Pacer Advisors
Pennsylvania
+$53.2M

Top Sellers

1 -$186M
2 -$130M
3 -$88M
4
Alyeska Investment Group
Alyeska Investment Group
Illinois
-$75.8M
5
UBS AM
UBS AM
Illinois
-$73.1M
Name Holding Trade Value Shares
Change
Change in
Stake
EMPI
301
Elo Mutual Pension Insurance
Finland
$1.31M
PGCM
302
Prescott Group Capital Management
Oklahoma
$1.3M
Simplex Trading
303
Simplex Trading
Illinois
$1.3M
PCP
304
Perbak Capital Partners
United Kingdom
$1.28M
MSU
305
Mizuho Securities USA
New York
$1.28M
B
306
Bailard
California
$1.28M
Wellington Management Group
307
Wellington Management Group
Massachusetts
$1.25M
MC
308
Moors & Cabot
Massachusetts
$1.22M
Nomura Holdings
309
Nomura Holdings
Japan
$1.2M
MHC
310
Meyer Handelman Company
New York
$1.19M
LNWWM
311
Laird Norton Wetherby Wealth Management
California
$1.19M
MNBTD
312
Moody National Bank Trust Division
Texas
$1.18M
MFGM
313
Marshall Financial Group (Maryland)
Maryland
$1.16M
MFG
314
Merit Financial Group
Georgia
$1.15M
SW
315
SlateStone Wealth
Florida
$1.13M
SCM
316
Sterling Capital Management
North Carolina
$1.12M
IC
317
Inscription Capital
Texas
$1.1M
II
318
Impact Investors
California
$1.1M
MCM
319
Manchester Capital Management
Vermont
$1.1M
JC
320
Jacobs & Co
California
$1.1M
O
321
Ossiam
France
$1.09M
NB
322
Norinchukin Bank
Japan
$1.05M
IWC
323
Integrated Wealth Concepts
Massachusetts
$1.05M
NG
324
Novem Group
New York
$1.04M
SFA
325
Sequoia Financial Advisors
Ohio
$1.04M