Boston Partners
LPX icon

Boston Partners’s Louisiana-Pacific LPX Stock Holding History

Boston Partners’s Portfolio LPX Stock Details LPX Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$26M Sell
330,462
-986,853
-75% -$72.9M 0.02% 355
2026
Q1 		$95.8M Buy
1,317,315
+185,969
+16% +$15.7M 0.1% 215
2025
Q4 		$91.4M Sell
1,131,346
-2,892
-0.3% -$244K 0.09% 221
2025
Q3 		$101M Buy
+1,134,238
New +$105M 0.1% 213

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5NCM
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Fidelity Investments
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T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return
Vanguard Portfolio Management
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Vanguard Capital Management
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State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
Capital World Investors
Capital World Investors Los Angeles, California $846B AUM 46.74% 1-Year Est. Return

Boston Partners's LPX Position: Q2 2026 in Review

Boston Partners reduced its Louisiana-Pacific (LPX) stake by 75% in Q2 2026, selling an estimated $72.9M and leaving 330,462 shares worth $26M. The position accounts for 0.02% of the portfolio, ranked #355.

Boston Partners first reported a position in LPX in Q3 2025 and has held it in 4 quarters since. The position peaked at $101M in Q3 2025. 420 funds tracked by Wall St. Rank hold LPX as of Q2 2026.

  • Boston Partners held 330,462 shares of Louisiana-Pacific worth $26M as of Q2 2026.
  • Boston Partners sold 986,853 Louisiana-Pacific shares in Q2 2026, an estimated $72.9M.
  • Louisiana-Pacific made up 0.02% of Boston Partners's portfolio in Q2 2026, its #355 holding.
  • Boston Partners first reported a position in Louisiana-Pacific in Q3 2025 and has held it in 4 quarters since.
  • Boston Partners's Louisiana-Pacific position peaked at $101M in Q3 2025.
  • 420 funds tracked by Wall St. Rank held Louisiana-Pacific as of Q2 2026.

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