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Woodline Partners’s MasterBrand MBC Stock Holding History

Woodline Partners’s Portfolio MBC Stock Details MBC Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		– Sell
-695,235
Closed -$7.68M – 1110
2025
Q4 		$7.68M Buy
695,235
+339,885
+96% +$3.98M 0.03% 525
2025
Q3 		$4.68M Buy
+355,350
New +$4.39M 0.02% 584

Other funds holding MBC

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
CCM
Coliseum Capital Management Rowayton, Connecticut $1.16B AUM 23.26% 1-Year Est. Return
GCM
Gates Capital Management New York $4.16B AUM 21% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
Boston Partners
Boston Partners Boston, Massachusetts $113B AUM 38.87% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
PP
Pertento Partners London, United Kingdom $1.86B AUM 53.86% 1-Year Est. Return
SSP
Sixth Street Partners Dallas, Texas $579M AUM 2.46% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

Woodline Partners's MBC Position: Q1 2026 in Review

Woodline Partners sold out of MasterBrand (MBC) in Q1 2026, closing a stake of 695,235 shares — an estimated $7.68M sold.

Woodline Partners first reported a position in MBC in Q3 2025 and held it in 2 quarters. The position peaked at $7.68M in Q4 2025. 335 funds tracked by Wall St. Rank hold MBC as of Q1 2026.

  • Woodline Partners reported no remaining MasterBrand position as of Q1 2026 after selling out during the quarter.
  • Woodline Partners sold 695,235 MasterBrand shares in Q1 2026, an estimated $7.68M.
  • Woodline Partners first reported a position in MasterBrand in Q3 2025 and held it in 2 quarters.
  • Woodline Partners's MasterBrand position peaked at $7.68M in Q4 2025.
  • 335 funds tracked by Wall St. Rank held MasterBrand as of Q1 2026.

Based on Woodline Partners's 13F filing for Q1 2026, filed 15 May 2026.