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735 hedge funds and large institutions have $13.3B invested in Pentair in 2026 Q1 according to their latest regulatory filings, with 80 funds opening new positions, 230 increasing their positions, 290 reducing their positions, and 114 closing their positions.

New
Increased
Maintained
Reduced
Closed

more ownership

Funds ownership:

less funds holding

Funds holding:

less capital invested

Capital invested by funds: $ → $

less repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

22% less call options, than puts

Call options by funds: $50.7M | Put options by funds: $65.3M

30% less first-time investments, than exits

New positions opened: 80 | Existing positions closed: 114

50% less funds holding in top 10

Funds holding in top 10: 42 (-2)

Holders
735
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
2
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$50.7M
Puts
$65.3M
Net Calls
Net Calls Change

Top Buyers

1 +$374M
2 +$117M
3 +$61.7M
4
Balyasny Asset Management
Balyasny Asset Management
Illinois
+$60.4M
5
D.E. Shaw & Co
D.E. Shaw & Co
New York
+$58.5M

Top Sellers

1 -$156M
2 -$120M
3 -$92.8M
4
1SP
140 Summer Partners
New York
-$63.2M
5
KBC Group
KBC Group
Belgium
-$58.5M
Name Holding Trade Value Shares
Change
Change in
Stake
EF
376
Empowered Funds
Pennsylvania
$567K
EWA
377
EP Wealth Advisors
California
$566K
Jones Financial Companies
378
Jones Financial Companies
Missouri
$566K
QCG
379
Quadrant Capital Group
Ohio
$565K
American Century Companies
380
American Century Companies
Missouri
$564K
II
381
Impact Investors
California
$558K
CFD
382
Creative Financial Designs
Indiana
$555K
JG
383
Jain Global
New York
$553K
MFS
384
Mirabella Financial Services
United Kingdom
$547K
HHCP
385
Hilton Head Capital Partners
South Carolina
$546K
IAA
386
Independent Advisor Alliance
North Carolina
$544K
GAM
387
Groupama Asset Management
France
$542K
First Manhattan
388
First Manhattan
New York
$538K
SCB
389
Saudi Central Bank
Saudi Arabia
$526K
RC
390
RBF Capital
California
$523K
KAS
391
Kestra Advisory Services
Texas
$516K
KPWS
392
Kestra Private Wealth Services
Texas
$515K
AFG
393
Atomi Financial Group
New York
$513K
WI
394
WBI Investments
New Jersey
$513K
BEI
395
Benjamin Edwards Inc
Missouri
$499K
MFG
396
Merit Financial Group
Georgia
$496K
VF
397
Virtu Financial
New York
$495K
GXJ
398
Global X Japan
Japan
$489K
VSQM
399
V-Square Quantitative Management
Illinois
$481K
SCM
400
Sterling Capital Management
North Carolina
$481K