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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
SAM
76
Storebrand Asset Management
Norway
$22.4M -$1.79M -18,252 -7%
T. Rowe Price Investment Management
77
T. Rowe Price Investment Management
Maryland
$21.9M -$8.93M -91,162 -27%
Zurich Cantonal Bank
78
Zurich Cantonal Bank
Switzerland
$21.4M -$34.1M -348,056 -59%
Caisse de Depot et Placement du Quebec (CDPQ)
79
Caisse de Depot et Placement du Quebec (CDPQ)
Quebec, Canada
$21.1M -$16.4M -166,980 -41%
SG Americas Securities
80
SG Americas Securities
New York
$21.1M -$11.9M -120,999 -33%
ZIG
81
Zuckerman Investment Group
Illinois
$20.6M +$61.3K +626 +0.3%
Tudor Investment Corp
82
Tudor Investment Corp
Connecticut
$20.3M +$21M +214,328 +1,170%
SAM
83
Scopus Asset Management
New York
$20.1M +$7.41M +75,626 +49%
Aberdeen Group
84
Aberdeen Group
United Kingdom
$20M -$876K -8,942 -4%
M
85
Mirova
France
$19.9M +$15.4M +156,737 +217%
Brown Advisory
86
Brown Advisory
Maryland
$19.7M +$8.28M +84,459 +60%
Swedbank
87
Swedbank
Sweden
$19.5M -$46.3M -472,859 -68%
DPIM
88
Duff & Phelps Investment Management
Illinois
$19.1M -$3.02M -30,860 -12%
Fidelity International
89
Fidelity International
Bermuda
$18.7M -$1.44M -14,737 -6%
Citigroup
90
Citigroup
New York
$18.7M +$1.58M +16,081 +8%
Universal-Beteiligungs- und Servicegesellschaft
91
Universal-Beteiligungs- und Servicegesellschaft
Germany
$18.6M +$4.44M +45,263 +27%
Principal Financial Group
92
Principal Financial Group
Iowa
$18.2M +$279K +2,843 +1%
CBU
93
CIBC Bancorp USA
Illinois
$18M +$20.2M +206,378 New
ZP
94
Zimmer Partners
New York
$17.4M +$19.6M +200,000 New
Voloridge Investment Management
95
Voloridge Investment Management
Florida
$16.8M +$18.9M +193,257 New
Handelsbanken Fonder
96
Handelsbanken Fonder
Sweden
$16.3M +$579K +5,911 +3%
Raymond James Financial
97
Raymond James Financial
Florida
$16.2M -$15.4M -157,173 -46%
Neuberger Berman Group
98
Neuberger Berman Group
New York
$15.8M -$710K -7,241 -4%
DB
99
Danske Bank
Denmark
$15.6M +$284K +2,900 +2%
GAM
100
Gotham Asset Management
New York
$15M -$31.3M -319,875 -65%