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783 hedge funds and large institutions have $16B invested in Pentair in 2025 Q4 according to their latest regulatory filings, with 115 funds opening new positions, 241 increasing their positions, 280 reducing their positions, and 79 closing their positions.

New
Increased
Maintained
Reduced
Closed

80% more call options, than puts

Call options by funds: $116M | Put options by funds: $64.6M

46% more first-time investments, than exits

New positions opened: 115 | Existing positions closed: 79

2% more funds holding

Funds holding: 765783 (+18)

0.94% more ownership

Funds ownership: 92.99%93.93% (+0.94%)

5% less capital invested

Capital invested by funds: $16.9B → $16B (-$887M)

14% less repeat investments, than reductions

Existing positions increased: 241 | Existing positions reduced: 280

33% less funds holding in top 10

Funds holding in top 10: 64 (-2)

Holders
783
Holders Change
+18
Holders Change %
+2.35%
% of All Funds
9.53%
Holding in Top 10
4
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-33.33%
% of All Funds
0.05%
New
115
Increased
241
Reduced
280
Closed
79
Calls
$116M
Puts
$64.6M
Net Calls
+$51.6M
Net Calls Change
-$40M
Name Holding Trade Value Shares
Change
Change in
Stake
Vanguard Group
1
Vanguard Group
Pennsylvania
$2.05B -$15.8M -148,311 -0.7%
BlackRock
2
BlackRock
New York
$1.59B -$8.7M -81,474 -0.5%
State Street
3
State Street
Massachusetts
$898M -$11.3M -106,014 -1%
T. Rowe Price Associates
4
T. Rowe Price Associates
Maryland
$774M -$20.8M -195,064 -3%
Fidelity Investments
5
Fidelity Investments
Massachusetts
$628M -$878K -8,220 -0.1%
Geode Capital Management
6
Geode Capital Management
Massachusetts
$459M +$14.7M +137,980 +3%
Pictet Asset Management
7
Pictet Asset Management
Switzerland
$440M -$60.4M -565,720 -12%
Amundi
8
Amundi
France
$390M -$7.11M -66,612 -2%
Nordea Investment Management
9
Nordea Investment Management
Sweden
$367M +$69.1M +647,162 +23%
Invesco
10
Invesco
Georgia
$356M +$10.9M +101,650 +3%
Impax Asset Management Group
11
Impax Asset Management Group
United Kingdom
$345M -$29.3M -273,910 -8%
Ameriprise
12
Ameriprise
Minnesota
$321M -$16.7M -156,277 -5%
Massachusetts Financial Services
13
Massachusetts Financial Services
Massachusetts
$275M +$32.6M +305,166 +13%
UBS AM
14
UBS AM
Illinois
$275M -$66.8M -625,842 -19%
Morgan Stanley
15
Morgan Stanley
New York
$258M +$47.2M +441,878 +22%
Dimensional Fund Advisors
16
Dimensional Fund Advisors
Texas
$240M +$414K +3,872 +0.2%
Northern Trust
17
Northern Trust
Illinois
$214M -$9.66M -90,426 -4%
Deutsche Bank
18
Deutsche Bank
Germany
$173M +$9.31M +87,203 +6%
Kayne Anderson Rudnick Investment Management
19
Kayne Anderson Rudnick Investment Management
California
$173M -$12.3M -115,102 -6%
PAM
20
Panagora Asset Management
Massachusetts
$162M +$34.3M +321,341 +26%
ProShare Advisors
21
ProShare Advisors
Maryland
$156M -$18.7M -174,678 -10%
Charles Schwab
22
Charles Schwab
California
$151M +$1.1M +10,333 +0.7%
Goldman Sachs
23
Goldman Sachs
New York
$143M +$39.1M +365,848 +36%
UBS Group
24
UBS Group
Switzerland
$140M +$38M +355,745 +36%
DekaBank Deutsche Girozentrale
25
DekaBank Deutsche Girozentrale
Germany
$131M