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Pentair
PNR

725 hedge funds and large institutions have $13.2B invested in Pentair in 2025 Q1 according to their latest regulatory filings, with 95 funds opening new positions, 239 increasing their positions, 265 reducing their positions, and 76 closing their positions.

New
Increased
Maintained
Reduced
Closed

158% more call options, than puts

Call options by funds: $78.1M | Put options by funds: $30.3M

25% more first-time investments, than exits

New positions opened: 95 | Existing positions closed: 76

1% more funds holding

Funds holding: 715 → 725 (+10)

0.86% more ownership

Funds ownership: 90.56% → 91.42% (+0.86%)

10% less repeat investments, than reductions

Existing positions increased: 239 | Existing positions reduced: 265

13% less capital invested

Capital invested by funds: $15.1B → $13.2B (-$1.89B)

50% less funds holding in top 10

Funds holding in top 10: 6 → 3 (-3)

Holders
725
Holders Change
+10
Holders Change %
+1.4%
% of All Funds
9.72%
Holding in Top 10
3
Holding in Top 10 Change
-3
Holding in Top 10 Change %
-50%
% of All Funds
0.04%
New
95
Increased
239
Reduced
265
Closed
76
Calls
$78.1M
Puts
$30.3M
Net Calls
+$47.8M
Net Calls Change
-$61.2M

Top Buyers

1
BlackRock
BlackRock
New York
+$122M
2
Ameriprise
Ameriprise
Minnesota
+$85.5M
3
UBS AM
UBS AM
Illinois
+$63M
4
Pacer Advisors
Pacer Advisors
Pennsylvania
+$57.9M
5
Amundi
Amundi
France
+$56.7M

Top Sellers

1
Citadel Advisors
Citadel Advisors
Florida
-$159M
2
CCMG
Clark Capital Management Group
Pennsylvania
-$111M
3
IP
Interval Partners
New York
-$90.2M
4
Aberdeen Group
Aberdeen Group
United Kingdom
-$49.4M
5
Teacher Retirement System of Texas
Teacher Retirement System of Texas
Texas
-$34.4M
Name Holding Trade Value Shares
Change 		Change in
Stake
CH
576
Cromwell Holdings
Wyoming
$35.2K +$953 +10 +3%
CA
577
CoreCap Advisors
Michigan
$33.4K +$4K +42 +12%
AF
578
Allworth Financial
California
$33.1K – – –
NS
579
NBC Securities
Alabama
$33K +$36.5K +383 New
HWM
580
Hemington Wealth Management
Virginia
$31K +$3.53K +37 +11%
SPIA
581
Steward Partners Investment Advisory
New York
$28.5K +$95 +1 +0.3%
NECFA
582
New England Capital Financial Advisors
Connecticut
$28.3K – – –
ACM
583
Aster Capital Management
United Arab Emirates
$28.2K +$28.5K +299 New
OWA
584
Opal Wealth Advisors
New York
$28K +$30.5K +320 New
FMB
585
Field & Main Bank
Kentucky
$28K -$953 -10 -3%
TPCW
586
TD Private Client Wealth
New York
$26.4K -$2.38K -25 -8%
EB
587
Eastern Bank
Massachusetts
$26.2K -$19.7K -207 -41%
ATC
588
Adirondack Trust Company
New York
$26.2K – – –
PFBT
589
Parkside Financial Bank & Trust
Missouri
$24.9K +$667 +7 +3%
PTC
590
Private Trust Company
Ohio
$23.9K +$5.53K +58 +27%
HPC
591
HM Payson & Co
Maine
$23.5K – – –
FFO
592
Fortitude Family Office
Arizona
$23.1K – – –
ZBNA
593
Zions Bancorporation, National Association
Utah
$22.3K +$24.3K +255 New
PAM
594
Parvin Asset Management
South Dakota
$21.9K – – –
MSWA
595
Marshall & Sterling Wealth Advisors
New York
$20.9K +$20.5K +215 +896%
GIA
596
GHP Investment Advisors
Colorado
$18.6K – – –
NSIM
597
North Star Investment Management
Illinois
$18.5K +$20.1K +211 New
CWP
598
Concord Wealth Partners
Virginia
$17.5K – – –
TCOV
599
Trust Company of Vermont
Vermont
$17.5K – – –
CSPIA
600
Cary Street Partners Investment Advisory
Virginia
$17.4K +$10.1K +106 +114%
22 23
24
25 26

PNR Hedge Fund Activity: Q1 2025 in Review

725 of the 7,457 institutional investors tracked by Wall St. Rank reported a position in Pentair (PNR) for Q1 2025, worth a combined $13.2B — down 13% from $15.1B a quarter earlier.

Buyers outnumbered sellers: 95 funds opened new PNR positions and 76 closed out — a net gain of 19 holders — while 239 added to existing stakes and 265 trimmed.

The largest buyer was BlackRock, adding an estimated $122M. The largest seller was Citadel Advisors, cutting an estimated $159M.

  • 725 institutional investors held Pentair (PNR) as of Q1 2025, up from 715 in Q4 2024.
  • Funds reported $13.2B of Pentair stock for Q1 2025, down 13% quarter-over-quarter.
  • 95 funds opened new Pentair positions in Q1 2025 and 76 closed out, a net change of +19 holders.
  • The largest Pentair buyer in Q1 2025 was BlackRock, an estimated $122M added.
  • The largest Pentair seller in Q1 2025 was Citadel Advisors, an estimated $159M sold.

Based on aggregated 13F filings for Q1 2025.