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Prospector Partners’s Pentair PNR Stock Holding History

Prospector Partners’s Portfolio PNR Stock Details PNR Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q4 		– Sell
-121,871
Closed -$13.5M – 65
2025
Q3 		$13.5M Sell
121,871
-4,164
-3% -$445K 1.61% 23
2025
Q2 		$12.9M Sell
126,035
-4,753
-4% -$444K 1.48% 27
2025
Q1 		$11.4M Sell
130,788
-15,253
-10% -$1.45M 1.29% 35
2024
Q4 		$14.7M Buy
146,041
+323
+0.2% +$33.1K 1.63% 24
2024
Q3 		$14.2M Buy
145,718
+676
+0.5% +$57.8K 1.49% 25
2024
Q2 		$11.1M Buy
145,042
+822
+0.6% +$66.2K 1.24% 31
2024
Q1 		$12.3M Sell
144,220
-44,645
-24% -$3.38M 1.35% 27
2023
Q4 		$13.7M Buy
188,865
+1,920
+1% +$124K 1.71% 21
2023
Q3 		$12.1M Sell
186,945
-51,835
-22% -$3.49M 1.63% 25
2023
Q2 		$15.4M Buy
238,780
+1,400
+0.6% +$80.6K 2.15% 12
2023
Q1 		$13.1M Buy
237,380
+50,745
+27% +$2.7M 1.83% 16
2022
Q4 		$8.39M Buy
186,635
+64,400
+53% +$2.8M 1.15% 36
2022
Q3 		$4.97M Sell
122,235
-400
-0.3% -$18.6K 0.74% 56
2022
Q2 		$5.61M Buy
122,635
+915
+0.8% +$45.8K 0.82% 51
2022
Q1 		$6.6M Sell
121,720
-11,200
-8% -$678K 0.82% 50
2021
Q4 		$9.71M Sell
132,920
-11,850
-8% -$873K 1.12% 38
2021
Q3 		$10.5M Sell
144,770
-33,450
-19% -$2.5M 1.35% 29
2021
Q2 		$12M Sell
178,220
-16,950
-9% -$1.12M 1.51% 20
2021
Q1 		$12.2M Sell
195,170
-27,080
-12% -$1.55M 1.56% 18
2020
Q4 		$11.8M Sell
222,250
-500
-0.2% -$25.6K 1.47% 23
2020
Q3 		$10.2M Sell
222,750
-2,300
-1% -$100K 1.53% 20
2020
Q2 		$8.55M Sell
225,050
-10,050
-4% -$354K 1.49% 23
2020
Q1 		$7M Buy
235,100
+5,900
+3% +$237K 1.32% 30
2019
Q4 		$10.5M Buy
229,200
+100,600
+78% +$4.25M 1.48% 19
2019
Q3 		$4.86M Buy
128,600
+31,600
+33% +$1.17M 0.71% 48
2019
Q2 		$3.61M Buy
+97,000
New +$3.68M 0.49% 74

Other funds holding PNR

Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Pictet Asset Management
Pictet Asset Management Carouge, Switzerland $94.8B AUM 24.11% 1-Year Est. Return
Amundi
Amundi Paris, France $367B AUM 31.23% 1-Year Est. Return
Nordea Investment Management
Nordea Investment Management Stockholm, Sweden $107B AUM 24.58% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return

Prospector Partners's PNR Position: Q4 2025 in Review

Prospector Partners sold out of Pentair (PNR) in Q4 2025, closing a stake of 121,871 shares — an estimated $13.5M sold.

Prospector Partners first reported a position in PNR in Q2 2019 and held it in 26 quarters. The position peaked at $15.4M in Q2 2023. 783 funds tracked by Wall St. Rank hold PNR as of Q4 2025.

  • Prospector Partners reported no remaining Pentair position as of Q4 2025 after selling out during the quarter.
  • Prospector Partners sold 121,871 Pentair shares in Q4 2025, an estimated $13.5M.
  • Prospector Partners first reported a position in Pentair in Q2 2019 and held it in 26 quarters.
  • Prospector Partners's Pentair position peaked at $15.4M in Q2 2023.
  • 783 funds tracked by Wall St. Rank held Pentair as of Q4 2025.

Based on Prospector Partners's 13F filing for Q4 2025, filed 13 Feb 2026.