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Pentair
PNR

Overview Fund Activity

730 hedge funds and large institutions have $15.2B invested in Pentair in 2025 Q2 according to their latest regulatory filings, with 93 funds opening new positions, 256 increasing their positions, 254 reducing their positions, and 69 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
730
Holders Change
+13
Holders Change %
+1.81%
% of All Funds
9.79%
Holding in Top 10
4
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+33.33%
% of All Funds
0.05%
New
93
Increased
256
Reduced
254
Closed
69
Calls
$71.8M
Puts
$11.2M
Net Calls
+$60.6M
Net Calls Change
+$12.8M

Top Buyers

1
T. Rowe Price Associates
1
T. Rowe Price Associates
Maryland
$216M
2
Alyeska Investment Group
2
Alyeska Investment Group
Illinois
$75.8M
3
PAM
3
Panagora Asset Management
Massachusetts
$121M
4
State Street
4
State Street
Massachusetts
$921M
5
Pictet Asset Management
5
Pictet Asset Management
Switzerland
$524M

Top Sellers

1
Amundi
1
Amundi
France
$420M
2
UBS Group
2
UBS Group
Switzerland
$72.9M
3
Pacer Advisors
3
Pacer Advisors
Pennsylvania
$1.49M
4
Impax Asset Management Group
4
Impax Asset Management Group
United Kingdom
$452M
5
Qube Research & Technologies (QRT)
5
Qube Research & Technologies (QRT)
United Kingdom
$14.5M
Name Holding Trade Value Shares
Change 		Shares
Change %
New York State Teachers Retirement System (NYSTRS)
101
New York State Teachers Retirement System (NYSTRS)
New York
$15.6M -$924 -9 -0%
Millennium Management
102
Millennium Management
New York
$15.4M -$36.9M -359,637 -71%
GAM
103
Gotham Asset Management
New York
$15.1M -$3.22M -31,332 -18%
Teacher Retirement System of Texas
104
Teacher Retirement System of Texas
Texas
$15.1M -$9.91M -96,539 -40%
Wellington Management Group
105
Wellington Management Group
Massachusetts
$14.8M -$38.5K -375 -0.3%
Qube Research & Technologies (QRT)
106
Qube Research & Technologies (QRT)
United Kingdom
$14.5M -$47M -458,048 -76%
AAF
107
Andra AP-fonden
Sweden
$14.1M +$329K +3,200 +2%
US Bancorp
108
US Bancorp
Minnesota
$14.1M -$27.8K -271 -0.2%
HSBC Holdings
109
HSBC Holdings
United Kingdom
$13.9M -$8.62M -84,316 -38%
RBI
110
Raiffeisen Bank International
Austria
$13M -$119K -1,174 -0.9%
PP
111
Prospector Partners
Connecticut
$12.9M -$488K -4,753 -4%
GIA
112
Gateway Investment Advisers
Ohio
$12.5M -$5.03K -49 -0%
TAM
113
Thematics Asset Management
France
$12.2M – – –
GLA
114
Great Lakes Advisors
Illinois
$11.9M -$1.4M -13,635 -10%
UOC
115
UBS O'Connor
Illinois
$11.8M +$2.33M +22,705 +25%
VOYA Investment Management
116
VOYA Investment Management
Georgia
$11.8M -$275K -2,681 -2%
Verition Fund Management
117
Verition Fund Management
Connecticut
$11.4M -$19.5M -189,504 -63%
Brown Advisory
118
Brown Advisory
Maryland
$11.3M -$498K -4,855 -4%
SG
119
Sienna Gestion
France
$11.2M +$1.1M +11,684 +11%
Axa
120
Axa
France
$11.1M -$25.7M -250,665 -70%
SAM
121
Scopus Asset Management
New York
$11.1M +$339K +3,307 +3%
D.E. Shaw & Co
122
D.E. Shaw & Co
New York
$11.1M -$28.1M -273,446 -72%
GF
123
Gabelli Funds
New York
$11.1M – – –
LF
124
Lansforsakringar Fondforvaltning
Sweden
$10.9M -$129K -1,254 -1%
LPL Financial
125
LPL Financial
California
$10.8M +$1.5M +14,650 +16%
3 4
5
6 7