776 hedge funds and large institutions have $15.9B invested in Pentair in 2025 Q4 according to their latest regulatory filings, with 112 funds opening new positions, 240 increasing their positions, 278 reducing their positions, and 79 closing their positions.

New
Increased
Maintained
Reduced
Closed

more call options, than puts

Call options by funds: $ | Put options by funds: $

more first-time investments, than exits

New positions opened: | Existing positions closed:

more funds holding

Funds holding:

more ownership

Funds ownership:

5% less capital invested

Capital invested by funds: $16.8B → $15.9B (-$889M)

14% less repeat investments, than reductions

Existing positions increased: 240 | Existing positions reduced: 278

33% less funds holding in top 10

Funds holding in top 10: 64 (-2)

Holders
776
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
4
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$116M
Puts
$64.6M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
Grantham, Mayo, Van Otterloo & Co (GMO)
201
Grantham, Mayo, Van Otterloo & Co (GMO)
Massachusetts
$4.09M
LA
202
Lifeworks Advisors
Michigan
$4.09M
MIM
203
MetLife Investment Management
New Jersey
$4.08M
IC
204
IEQ Capital
California
$4.06M
AF
205
Avanza Fonder
Sweden
$4.06M
TI
206
Tidal Investments
Wisconsin
$4.05M
Creative Planning
207
Creative Planning
Kansas
$3.99M
AA
208
Ancora Advisors
Ohio
$3.98M
COPPSERS
209
Commonwealth of Pennsylvania Public School Employees Retirement System
Pennsylvania
$3.96M
CCIA
210
Campbell & Co Investment Adviser
Maryland
$3.88M
Connor, Clark & Lunn Investment Management (CC&L)
211
Connor, Clark & Lunn Investment Management (CC&L)
British Columbia, Canada
$3.87M
GCM
212
Gator Capital Management
Florida
$3.71M
Carson Wealth (CWM LLC)
213
Carson Wealth (CWM LLC)
Nebraska
$3.68M
Retirement Systems of Alabama
214
Retirement Systems of Alabama
Alabama
$3.63M
MPIA
215
Mountain Pacific Investment Advisers
Idaho
$3.61M
ISS
216
Intesa Sanpaolo SpA.
Italy
$3.59M
LOAME
217
Lombard Odier Asset Management (Europe)
United Kingdom
$3.53M
CWM
218
Compass Wealth Management
Connecticut
$3.52M
CIBC Asset Management
219
CIBC Asset Management
Ontario, Canada
$3.48M
EMPI
220
Elo Mutual Pension Insurance
Finland
$3.47M
UCI
221
Uncommon Cents Investing
Wisconsin
$3.3M
M&T Bank
222
M&T Bank
New York
$3.28M
XT
223
XTX Topco
Cayman Islands
$3.19M
AB
224
Amalgamated Bank
New York
$3.19M
AAM
225
Advisors Asset Management
Colorado
$3.18M