Simplex Trading
PNR icon

Simplex Trading’s Pentair PNR Stock Holding History

Simplex Trading’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 		$177K Buy
2,310
+2,244
+3,400% +$178K ﹤0.01% 4868
2026
Q1 		$5.75K Sell
66
-1,315
-95% -$129K ﹤0.01% 7789
2025
Q4 		$144K Sell
1,381
-10,363
-88% -$1.11M ﹤0.01% 4587
2025
Q3 		$1.3M Buy
+11,744
New +$1.25M ﹤0.01% 2779
2025
Q1 		– Sell
-21,666
Closed -$2.06M – 9396
2024
Q4 		$2.18M Buy
21,666
+3,228
+18% +$331K ﹤0.01% 2115
2024
Q3 		$1.8M Buy
+18,438
New +$1.58M ﹤0.01% 2369
2023
Q1 		– Sell
-9,393
Closed -$499K – 9880
2022
Q4 		$422K Buy
9,393
+3,735
+66% +$162K ﹤0.01% 3349
2022
Q3 		$229K Buy
+5,658
New +$262K ﹤0.01% 4435
2021
Q4 		– Sell
-3,372
Closed -$248K – 11221
2021
Q3 		$229K Hold
3,372
– – ﹤0.01% 5377
2021
Q2 		$227K Buy
3,372
+869
+35% +$57.5K ﹤0.01% 5483
2021
Q1 		$155K Sell
2,503
-3,171
-56% -$182K ﹤0.01% 5132
2020
Q4 		$301K Buy
+5,674
New +$291K ﹤0.01% 4070
2019
Q4 		– Sell
-837
Closed -$35.4K – 7830
2019
Q3 		$31K Buy
+837
New +$31.1K ﹤0.01% 5464
2018
Q3 		– Sell
-2,870
Closed -$124K – 7907
2018
Q2 		$120K Buy
2,870
+2,097
+271% +$94.2K ﹤0.01% 4066
2018
Q1 		$35K Buy
+773
New +$36.8K ﹤0.01% 2792
2017
Q4 		– Sell
-52
Closed -$2.43K – 6524
2017
Q3 		$2K Buy
+52
New +$2.23K ﹤0.01% 5132
2017
Q2 		– Sell
-8,778
Closed -$384K – 6632
2017
Q1 		$370K Buy
+8,778
New +$351K 0.02% 848
2016
Q2 		– Sell
-846
Closed -$32.9K – 6324
2016
Q1 		$30K Sell
846
-15,261
-95% -$493K ﹤0.01% 2433
2015
Q4 		$535K Buy
16,107
+11,746
+269% +$429K 0.04% 406
2015
Q3 		$149K Buy
+4,361
New +$171K 0.01% 1105

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

Simplex Trading's PNR Position: Q2 2026 in Review

Simplex Trading increased its Pentair (PNR) stake by 3,400% in Q2 2026, buying an estimated $178K and bringing the position to 2,310 shares worth $177K. The position accounts for ﹤0.01% of the portfolio, ranked #4868.

Simplex Trading first reported a position in PNR in Q3 2015 and has held it in 20 quarters since. The position peaked at $2.18M in Q4 2024. 723 funds tracked by Wall St. Rank hold PNR as of Q2 2026.

  • Simplex Trading held 2,310 shares of Pentair worth $177K as of Q2 2026.
  • Simplex Trading bought 2,244 Pentair shares in Q2 2026, an estimated $178K.
  • Pentair made up ﹤0.01% of Simplex Trading's portfolio in Q2 2026, its #4868 holding.
  • Simplex Trading first reported a position in Pentair in Q3 2015 and has held it in 20 quarters since.
  • Simplex Trading's Pentair position peaked at $2.18M in Q4 2024.
  • 723 funds tracked by Wall St. Rank held Pentair as of Q2 2026.

Based on Simplex Trading's 13F filing for Q2 2026, filed 12 Aug 2026.