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
2014
Q3 		– Sell
-17,719
Closed -$858K – 4327
2014
Q2 		$858K Sell
17,719
-49,435
-74% -$2.52M ﹤0.01% 3073
2014
Q1 		$3.58M Hold
67,154
– – 0.01% 1841
2013
Q4 		$3.5M Sell
67,154
-13,848
-17% -$644K ﹤0.01% 1993
2013
Q3 		$3.53M Buy
81,002
+29,780
+58% +$1.24M 0.01% 1913
2013
Q2 		$1.99M Buy
+51,222
New +$1.92M ﹤0.01% 2123

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.