Millennium Management
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Millennium Management’s Pentair PNR Stock Holding History

Millennium 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
2025
Q1 		– Sell
-4,200
Closed -$423K – 6290
2024
Q4 		$423K Sell
4,200
-1,500
-26% -$154K ﹤0.01% 4866
2024
Q3 		$557K Buy
+5,700
New +$488K ﹤0.01% 4745
2014
Q4 		– Sell
-7,445
Closed -$327K – 4207
2014
Q3 		$327K Buy
+7,445
New +$344K ﹤0.01% 3031

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

Millennium Management's PNR Position: Q1 2026 in Review

Millennium Management increased its Pentair (PNR) stake by 49% in Q1 2026, buying an estimated $17.9M and bringing the position to 555,810 shares worth $48.4M. The position accounts for 0.02% of the portfolio, ranked #850.

Millennium Management first reported a position in PNR in Q2 2013 and has held it in 50 quarters since. The position peaked at $250M in Q1 2024. 736 funds tracked by Wall St. Rank hold PNR as of Q1 2026.

  • Millennium Management held 555,810 shares of Pentair worth $48.4M as of Q1 2026.
  • Millennium Management bought 182,824 Pentair shares in Q1 2026, an estimated $17.9M.
  • Pentair made up 0.02% of Millennium Management's portfolio in Q1 2026, its #850 holding.
  • Millennium Management first reported a position in Pentair in Q2 2013 and has held it in 50 quarters since.
  • Millennium Management's Pentair position peaked at $250M in Q1 2024.
  • 736 funds tracked by Wall St. Rank held Pentair as of Q1 2026.

Based on Millennium Management's 13F filing for Q1 2026, filed 15 May 2026.