D.E. Shaw & Co
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D.E. Shaw & Co’s Pentair PNR Stock Holding History

D.E. Shaw & Co’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
2022
Q1 		– Sell
-24,900
Closed -$1.82M – 5848
2021
Q4 		$1.82M Hold
24,900
– – ﹤0.01% 3441
2021
Q3 		$1.81M Buy
+24,900
New +$1.86M ﹤0.01% 3131
2014
Q3 		– Sell
-14,443
Closed -$700K – 4328
2014
Q2 		$700K Sell
14,443
-59,560
-80% -$3.03M ﹤0.01% 3244
2014
Q1 		$3.94M Sell
74,003
-16,826
-19% -$878K 0.01% 1767
2013
Q4 		$4.74M Sell
90,829
-30,078
-25% -$1.4M 0.01% 1719
2013
Q3 		$5.27M Buy
120,907
+29,780
+33% +$1.24M 0.01% 1545
2013
Q2 		$3.53M Buy
+91,127
New +$3.41M 0.01% 1620

Other funds holding PNR

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
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
Amundi
Amundi Paris, France $367B AUM 31.23% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return
Pictet Asset Management
Pictet Asset Management Carouge, Switzerland $94.8B AUM 24.11% 1-Year Est. Return

D.E. Shaw & Co's PNR Position: Q1 2026 in Review

D.E. Shaw & Co opened a new position in Pentair (PNR) in Q1 2026: 596,786 shares worth $52M. The stake represents 0.03% of the portfolio and ranks #640 among its holdings. This is a return to the name: D.E. Shaw & Co previously reported a position in PNR as recently as Q3 2025.

D.E. Shaw & Co first reported a position in PNR in Q2 2013 and has held it in 49 quarters since. The position peaked at $124M in Q1 2014. 736 funds tracked by Wall St. Rank hold PNR as of Q1 2026.

  • D.E. Shaw & Co held 596,786 shares of Pentair worth $52M as of Q1 2026.
  • Pentair was a new D.E. Shaw & Co position in Q1 2026.
  • Pentair made up 0.03% of D.E. Shaw & Co's portfolio in Q1 2026, its #640 holding.
  • D.E. Shaw & Co first reported a position in Pentair in Q2 2013 and has held it in 49 quarters since.
  • D.E. Shaw & Co's Pentair position peaked at $124M in Q1 2014.
  • 736 funds tracked by Wall St. Rank held Pentair as of Q1 2026.

Based on D.E. Shaw & Co's 13F filing for Q1 2026, filed 15 May 2026.