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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
Retirement Systems of Alabama
226
Retirement Systems of Alabama
Alabama
$3.11M -$25.6K -269 -0.8%
OBAM
227
ODDO BHF Asset Management
France
$3.08M +$3.36M +35,254 New
FAF
228
Fjarde Ap-fonden
Sweden
$3.01M -$57.2K -600 -2%
Two Sigma Investments
229
Two Sigma Investments
New York
$2.96M -$201K -2,114 -6%
AAB
230
ABN AMRO Bank
Netherlands
$2.95M -$40.7K -427 -1%
VCM
231
Voleon Capital Management
California
$2.93M +$2.16M +22,639 +209%
AB
232
Amalgamated Bank
New York
$2.91M +$44.1K +463 +1%
Commonwealth Equity Services
233
Commonwealth Equity Services
Massachusetts
$2.85M +$29.8K +313 +1%
SG Americas Securities
234
SG Americas Securities
New York
$2.84M -$266K -2,791 -8%
UCI
235
Uncommon Cents Investing
Wisconsin
$2.83M -$84.8K -890 -3%
Envestnet Portfolio Solutions
236
Envestnet Portfolio Solutions
Illinois
$2.8M -$117K -1,232 -4%
BCIM
237
British Columbia Investment Management
British Columbia, Canada
$2.76M -$8.77K -92 -0.3%
FCBT
238
First Citizens Bank & Trust
North Carolina
$2.73M +$70K +734 +2%
M&T Bank
239
M&T Bank
New York
$2.71M -$203K -2,133 -6%
FDCDDQ
240
Federation des caisses Desjardins du Quebec
Quebec, Canada
$2.71M -$3.21M -33,711 -52%
Macquarie Group
241
Macquarie Group
Australia
$2.7M +$698K +7,323 +31%
ETC
242
Exchange Traded Concepts
Oklahoma
$2.69M +$760K +7,977 +35%
ECM
243
Element Capital Management
New York
$2.65M +$2.88M +30,266 New
LA
244
Lifeworks Advisors
Michigan
$2.63M +$351K +3,688 +14%
AAM
245
Azzad Asset Management
Virginia
$2.57M -$48.8K -512 -2%
Mirae Asset Global Investments
246
Mirae Asset Global Investments
South Korea
$2.56M +$230K +2,410 +9%
DGM
247
Delta Global Management
New York
$2.56M +$2.79M +29,236 New
Pathstone Holdings
248
Pathstone Holdings
New Jersey
$2.51M +$714K +7,488 +35%
VanEck Associates
249
VanEck Associates
New York
$2.49M +$50.3K +528 +2%
UIM
250
USS Investment Management
United Kingdom
$2.41M +$138K +1,452 +6%
8 9
10
11 12

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.