GCM
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Gates Capital Management’s Pentair PNR Stock Holding History

Gates Capital Management’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
Q1 		– Sell
-400,000
Closed -$41.7M – 35
2025
Q4 		$41.7M Buy
+400,000
New +$42.7M 1.1% 29

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

Gates Capital Management's PNR Position: Q2 2026 in Review

Gates Capital Management increased its Pentair (PNR) stake by 86% in Q2 2026, buying an estimated $61.1M and bringing the position to 1,675,515 shares worth $128M. The position accounts for 3.09% of the portfolio, ranked #15.

Gates Capital Management first reported a position in PNR in Q2 2018 and has held it in 18 quarters since. The position peaked at $146M in Q2 2023. 725 funds tracked by Wall St. Rank hold PNR as of Q2 2026.

  • Gates Capital Management held 1,675,515 shares of Pentair worth $128M as of Q2 2026.
  • Gates Capital Management bought 772,909 Pentair shares in Q2 2026, an estimated $61.1M.
  • Pentair made up 3.09% of Gates Capital Management's portfolio in Q2 2026, its #15 holding.
  • Gates Capital Management first reported a position in Pentair in Q2 2018 and has held it in 18 quarters since.
  • Gates Capital Management's Pentair position peaked at $146M in Q2 2023.
  • 725 funds tracked by Wall St. Rank held Pentair as of Q2 2026.

Based on Gates Capital Management's 13F filing for Q2 2026, filed 14 Aug 2026.