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Investment Research Partners’s Pentair PNR Stock Holding History

Investment Research Partners’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 		$300K Buy
3,911
+1,370
+54% +$108K 0.1% 215
2026
Q1 		$221K Sell
2,541
-502
-16% -$49.2K 0.09% 216
2025
Q4 		$317K Buy
3,043
+249
+9% +$26.6K 0.14% 170
2025
Q3 		$301K Buy
+2,794
New +$298K 0.14% 169

Other funds holding PNR

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Nordea Investment Management
Nordea Investment Management Stockholm, Sweden $123B AUM 38.85% 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 $413B AUM 44.57% 1-Year Est. Return
Bank of New York Mellon
Bank of New York Mellon New York $609B AUM 40.19% 1-Year Est. Return
Massachusetts Financial Services
Massachusetts Financial Services Boston, Massachusetts $315B AUM 27.84% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
Impax Asset Management Group
Impax Asset Management Group London, United Kingdom $15.4B AUM 26.43% 1-Year Est. Return
Deutsche Bank
Deutsche Bank Frankfurt Am Main Ge, Germany $344B AUM 42.99% 1-Year Est. Return

Investment Research Partners's PNR Position: Q2 2026 in Review

Investment Research Partners increased its Pentair (PNR) stake by 54% in Q2 2026, buying an estimated $108K and bringing the position to 3,911 shares worth $300K. The position accounts for 0.1% of the portfolio, ranked #215.

Investment Research Partners first reported a position in PNR in Q3 2025 and has held it in 4 quarters since. The position peaked at $317K in Q4 2025. 488 funds tracked by Wall St. Rank hold PNR as of Q2 2026.

  • Investment Research Partners held 3,911 shares of Pentair worth $300K as of Q2 2026.
  • Investment Research Partners bought 1,370 Pentair shares in Q2 2026, an estimated $108K.
  • Pentair made up 0.1% of Investment Research Partners's portfolio in Q2 2026, its #215 holding.
  • Investment Research Partners first reported a position in Pentair in Q3 2025 and has held it in 4 quarters since.
  • Investment Research Partners's Pentair position peaked at $317K in Q4 2025.
  • 488 funds tracked by Wall St. Rank held Pentair as of Q2 2026.

Based on Investment Research Partners's 13F filing for Q2 2026, filed 4 Aug 2026.