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Winton Group’s Pentair PNR Stock Holding History

Winton Group’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 		$345K Sell
4,500
-39,056
-90% -$3.09M 0.01% 839
2026
Q1 		$3.79M Sell
43,556
-16,573
-28% -$1.62M 0.13% 205
2025
Q4 		$6.26M Buy
+60,129
New +$6.42M 0.22% 141
2024
Q2 		– Sell
-7,930
Closed -$678K – 698
2024
Q1 		$678K Buy
+7,930
New +$601K 0.05% 426
2021
Q3 		– Sell
-5,261
Closed -$355K – 1451
2021
Q2 		$355K Sell
5,261
-5,454
-51% -$361K 0.02% 1098
2021
Q1 		$668K Sell
10,715
-6,897
-39% -$396K 0.04% 712
2020
Q4 		$935K Sell
17,612
-8,645
-33% -$443K 0.07% 443
2020
Q3 		$1.2M Buy
+26,257
New +$1.14M 0.04% 739
2018
Q4 		– Sell
-7,399
Closed -$321K – 999
2018
Q3 		$321K Buy
7,399
+1,067
+17% +$46.3K 0.01% 791
2018
Q2 		$266K Sell
6,332
-27,559
-81% -$1.24M 0.01% 883
2018
Q1 		$1.55M Sell
33,891
-224,023
-87% -$10.7M 0.04% 381
2017
Q4 		$12.2M Buy
257,914
+120,929
+88% +$5.65M 0.35% 63
2017
Q3 		$6.25M Buy
136,985
+74,227
+118% +$3.19M 0.2% 126
2017
Q2 		$2.81M Buy
+62,758
New +$2.74M 0.08% 237
2015
Q2 		– Sell
-126,066
Closed -$5.33M – 396
2015
Q1 		$5.33M Sell
126,066
-285,638
-69% -$12.4M 0.04% 346
2014
Q4 		$18.4M Sell
411,704
-210,804
-34% -$9.25M 0.23% 173
2014
Q3 		$27.4M Buy
622,508
+65,440
+12% +$3.03M 0.2% 210
2014
Q2 		$27M Buy
+557,068
New +$28.3M 0.18% 226

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 $413B AUM 44.57% 1-Year Est. Return

Winton Group's PNR Position: Q2 2026 in Review

Winton Group reduced its Pentair (PNR) stake by 90% in Q2 2026, selling an estimated $3.09M and leaving 4,500 shares worth $345K. The position accounts for 0.01% of the portfolio, ranked #839.

Winton Group first reported a position in PNR in Q2 2014 and has held it in 18 quarters since. The position peaked at $27.4M in Q3 2014. 720 funds tracked by Wall St. Rank hold PNR as of Q2 2026.

  • Winton Group held 4,500 shares of Pentair worth $345K as of Q2 2026.
  • Winton Group sold 39,056 Pentair shares in Q2 2026, an estimated $3.09M.
  • Pentair made up 0.01% of Winton Group's portfolio in Q2 2026, its #839 holding.
  • Winton Group first reported a position in Pentair in Q2 2014 and has held it in 18 quarters since.
  • Winton Group's Pentair position peaked at $27.4M in Q3 2014.
  • 720 funds tracked by Wall St. Rank held Pentair as of Q2 2026.

Based on Winton Group's 13F filing for Q2 2026, filed 7 Aug 2026.