Millennium Management
MBC icon

Millennium Management’s MasterBrand MBC Stock Holding History

Millennium Management’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
Q2 		$1.1M Sell
106,650
-366,217
-77% -$3.13M ﹤0.01% 4255
2026
Q1 		$3.93M Buy
472,867
+247,052
+109% +$2.67M ﹤0.01% 3216
2025
Q4 		$2.49M Buy
225,815
+147,019
+187% +$1.72M ﹤0.01% 3744
2025
Q3 		$1.04M Sell
78,796
-443,598
-85% -$5.49M ﹤0.01% 4603
2025
Q2 		$5.71M Buy
522,394
+500,383
+2,273% +$5.54M ﹤0.01% 2846
2025
Q1 		$287K Sell
22,011
-440,398
-95% -$6.7M ﹤0.01% 5122
2024
Q4 		$6.76M Buy
462,409
+318,298
+221% +$5.43M ﹤0.01% 2538
2024
Q3 		$2.67M Buy
144,111
+14,227
+11% +$232K ﹤0.01% 3429
2024
Q2 		$1.91M Sell
129,884
-456,053
-78% -$7.55M ﹤0.01% 3577
2024
Q1 		$11M Sell
585,937
-247,560
-30% -$3.92M ﹤0.01% 2097
2023
Q4 		$12.4M Buy
833,497
+192,118
+30% +$2.46M 0.01% 1982
2023
Q3 		$7.79M Sell
641,379
-561,208
-47% -$6.88M ﹤0.01% 2286
2023
Q2 		$14M Buy
1,202,587
+7,011
+0.6% +$67.2K 0.01% 1705
2023
Q1 		$9.61M Buy
1,195,576
+303,277
+34% +$2.67M 0.01% 1992
2022
Q4 		$6.74M Buy
+892,299
New +$7.31M ﹤0.01% 2537

Other funds holding MBC

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Pzena Investment Management
Pzena Investment Management New York $34.1B AUM 23.81% 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
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
RCM
Redwood Capital Management New York $927M AUM 153.64% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
PP
Pertento Partners London, United Kingdom $1.86B AUM 53.86% 1-Year Est. Return

Millennium Management's MBC Position: Q2 2026 in Review

Millennium Management reduced its MasterBrand (MBC) stake by 77% in Q2 2026, selling an estimated $3.13M and leaving 106,650 shares worth $1.1M. The position accounts for ﹤0.01% of the portfolio, ranked #4255.

Millennium Management first reported a position in MBC in Q4 2022 and has held it in 15 quarters since. The position peaked at $14M in Q2 2023. 346 funds tracked by Wall St. Rank hold MBC as of Q2 2026.

  • Millennium Management held 106,650 shares of MasterBrand worth $1.1M as of Q2 2026.
  • Millennium Management sold 366,217 MasterBrand shares in Q2 2026, an estimated $3.13M.
  • MasterBrand made up ﹤0.01% of Millennium Management's portfolio in Q2 2026, its #4255 holding.
  • Millennium Management first reported a position in MasterBrand in Q4 2022 and has held it in 15 quarters since.
  • Millennium Management's MasterBrand position peaked at $14M in Q2 2023.
  • 346 funds tracked by Wall St. Rank held MasterBrand as of Q2 2026.

Based on Millennium Management's 13F filing for Q2 2026, filed 14 Aug 2026.