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Pertento Partners’s MasterBrand MBC Stock Holding History

Pertento 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 		$41.3M Buy
4,964,821
+1,084,844
+28% +$11.7M 3.02% 13
2025
Q4 		$42.8M Buy
+3,879,977
New +$45.4M 4.02% 12

Other funds holding MBC

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
CCM
Coliseum Capital Management Rowayton, Connecticut $1.22B AUM 18.72% 1-Year Est. Return
GCM
Gates Capital Management New York $3.66B AUM 12.63% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
Boston Partners
Boston Partners Boston, Massachusetts $95.5B AUM 28.4% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
SSP
Sixth Street Partners Dallas, Texas $711M AUM 9.3% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
Pzena Investment Management
Pzena Investment Management New York $30.8B AUM 11.29% 1-Year Est. Return

Pertento Partners's MBC Position: Q1 2026 in Review

Pertento Partners increased its MasterBrand (MBC) stake by 28% in Q1 2026, buying an estimated $11.7M and bringing the position to 4,964,821 shares worth $41.3M. The position accounts for 3.02% of the portfolio, ranked #13.

Pertento Partners first reported a position in MBC in Q4 2025 and has held it in 2 quarters since. The position peaked at $42.8M in Q4 2025. 334 funds tracked by Wall St. Rank hold MBC as of Q1 2026.

  • Pertento Partners held 4,964,821 shares of MasterBrand worth $41.3M as of Q1 2026.
  • Pertento Partners bought 1,084,844 MasterBrand shares in Q1 2026, an estimated $11.7M.
  • MasterBrand made up 3.02% of Pertento Partners's portfolio in Q1 2026, its #13 holding.
  • Pertento Partners first reported a position in MasterBrand in Q4 2025 and has held it in 2 quarters since.
  • Pertento Partners's MasterBrand position peaked at $42.8M in Q4 2025.
  • 334 funds tracked by Wall St. Rank held MasterBrand as of Q1 2026.

Based on Pertento Partners's 13F filing for Q1 2026, filed 14 May 2026.