Jane Street
PNR icon

Jane Street’s Pentair PNR Stock Holding History

Jane Street’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
2026
Q2 		$759K Sell
9,900
-122,100
-93% -$9.66M ﹤0.01% 7122
2026
Q1 		$11.5M Buy
132,000
+120,000
+1,000% +$11.8M ﹤0.01% 2356
2025
Q4 		$1.25M Sell
12,000
-600
-5% -$64.1K ﹤0.01% 5695
2025
Q3 		$1.4M Buy
12,600
+7,200
+133% +$769K ﹤0.01% 5618
2025
Q2 		$554K Sell
5,400
-2,300
-30% -$215K ﹤0.01% 6722
2025
Q1 		$674K Sell
7,700
-40,700
-84% -$3.88M ﹤0.01% 6314
2024
Q4 		$4.87M Buy
48,400
+4,700
+11% +$482K ﹤0.01% 2697
2024
Q3 		$4.27M Buy
43,700
+37,100
+562% +$3.17M ﹤0.01% 3113
2024
Q2 		$506K Sell
6,600
-17,100
-72% -$1.38M ﹤0.01% 7008
2024
Q1 		$2.02M Sell
23,700
-43,600
-65% -$3.3M ﹤0.01% 4103
2023
Q4 		$4.89M Buy
67,300
+63,900
+1,879% +$4.12M ﹤0.01% 2888
2023
Q3 		$220K Buy
+3,400
New +$229K ﹤0.01% 7493
2023
Q2 		– Sell
-12,100
Closed -$669K – 9381
2023
Q1 		$669K Sell
12,100
-4,700
-28% -$250K ﹤0.01% 5794
2022
Q4 		$756K Sell
16,800
-85,100
-84% -$3.7M ﹤0.01% 5448
2022
Q3 		$4.14M Buy
101,900
+77,000
+309% +$3.57M ﹤0.01% 2898
2022
Q2 		$1.14M Sell
24,900
-15,200
-38% -$761K ﹤0.01% 5244
2022
Q1 		$2.17M Buy
40,100
+32,900
+457% +$1.99M ﹤0.01% 4592
2021
Q4 		$526K Buy
7,200
+4,200
+140% +$309K ﹤0.01% 7164
2021
Q3 		$218K Sell
3,000
-3,700
-55% -$276K ﹤0.01% 8726
2021
Q2 		$452K Buy
6,700
+500
+8% +$33.1K ﹤0.01% 7427
2021
Q1 		$386K Buy
+6,200
New +$356K ﹤0.01% 7269
2020
Q4 		– Sell
-35,700
Closed -$1.63M – 7967
2020
Q3 		$1.63M Buy
+35,700
New +$1.55M ﹤0.01% 3345
2019
Q1 		– Sell
-10,900
Closed -$412K – 5486
2018
Q4 		$412K Buy
+10,900
New +$441K ﹤0.01% 3679
2018
Q2 		– Sell
-6,403
Closed -$293K – 5467
2018
Q1 		$293K Buy
+6,403
New +$305K ﹤0.01% 4050

Other funds holding PNR

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return
Nordea Investment Management
Nordea Investment Management Stockholm, Sweden $123B AUM 38.85% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Amundi
Amundi Paris, France $416B AUM 44.19% 1-Year Est. Return

Jane Street's PNR Position: Q2 2026 in Review

Jane Street increased its Pentair (PNR) stake by 17% in Q2 2026, buying an estimated $70.3K and bringing the position to 6,227 shares worth $477K. The position accounts for ﹤0.01% of the portfolio, ranked #8135.

Jane Street first reported a position in PNR in Q3 2013 and has held it in 40 quarters since. The position peaked at $22.3M in Q4 2024. 725 funds tracked by Wall St. Rank hold PNR as of Q2 2026.

  • Jane Street held 6,227 shares of Pentair worth $477K as of Q2 2026.
  • Jane Street bought 889 Pentair shares in Q2 2026, an estimated $70.3K.
  • Pentair made up ﹤0.01% of Jane Street's portfolio in Q2 2026, its #8135 holding.
  • Jane Street first reported a position in Pentair in Q3 2013 and has held it in 40 quarters since.
  • Jane Street's Pentair position peaked at $22.3M in Q4 2024.
  • 725 funds tracked by Wall St. Rank held Pentair as of Q2 2026.

Based on Jane Street's 13F filing for Q2 2026, filed 14 Aug 2026.