733 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, 287 reducing their positions, and 116 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: 81 | Existing positions closed: 116

50% less funds holding in top 10

Funds holding in top 10: 42 (-2)

Holders
733
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
Jones Financial Companies
376
Jones Financial Companies
Missouri
$566K
QCG
377
Quadrant Capital Group
Ohio
$565K
American Century Companies
378
American Century Companies
Missouri
$564K
II
379
Impact Investors
California
$558K
CFD
380
Creative Financial Designs
Indiana
$555K
JG
381
Jain Global
New York
$553K
MFS
382
Mirabella Financial Services
United Kingdom
$547K
HHCP
383
Hilton Head Capital Partners
South Carolina
$546K
IAA
384
Independent Advisor Alliance
North Carolina
$544K
GAM
385
Groupama Asset Management
France
$542K
First Manhattan
386
First Manhattan
New York
$538K
SCB
387
Saudi Central Bank
Saudi Arabia
$526K
RC
388
RBF Capital
California
$523K
KAS
389
Kestra Advisory Services
Texas
$516K
KPWS
390
Kestra Private Wealth Services
Texas
$515K
AFG
391
Atomi Financial Group
New York
$513K
WI
392
WBI Investments
New Jersey
$513K
BEI
393
Benjamin Edwards Inc
Missouri
$499K
MFG
394
Merit Financial Group
Georgia
$496K
VF
395
Virtu Financial
New York
$495K
GXJ
396
Global X Japan
Japan
$489K
VSQM
397
V-Square Quantitative Management
Illinois
$481K
SCM
398
Sterling Capital Management
North Carolina
$481K
RWM
399
Revisor Wealth Management
Ohio
$481K
ECM
400
Everence Capital Management
Indiana
$476K