Brightline Capital Management’s MasterBrand MBC Stock Holding History

Brightline Capital 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
2024 Q4	–	Sell	-1,005,000	Closed	-$18.6M	–	20
2024 Q3	$18.6M	Buy	1,005,000 +20,000	+2%	+$326K	7.87%	2
2024 Q2	$14.5M	Buy	985,000 +3,000	+0.3%	+$49.7K	7.18%	5
2024 Q1	$18.4M	Buy	982,000 +19,000	+2%	+$301K	11.07%	1
2023 Q4	$14.3M	Buy	963,000 +28,000	+3%	+$359K	15.51%	1
2023 Q3	$11.4M	Buy	935,000 +185,000	+25%	+$2.27M	46.52%	1
2023 Q2	$8.72M	Buy	+750,000	New	+$7.19M	100%	1

Other funds holding MBC

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

GCM

Gates Capital Management New York $4.16B AUM 21% 1-Year Est. Return

Boston Partners Boston, Massachusetts $113B AUM 38.87% 1-Year Est. Return

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Thrivent Financial for Lutherans Minneapolis, Minnesota $59.5B AUM 35.96% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

Fuller & Thaler Asset Management San Mateo, California $36.7B AUM 74.15% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Pzena Investment Management New York $34.1B AUM 23.81% 1-Year Est. Return

Brightline Capital Management's MBC Position: Q4 2024 in Review

Brightline Capital Management sold out of MasterBrand (MBC) in Q4 2024, closing a stake of 1,005,000 shares — an estimated $18.6M sold.

Brightline Capital Management first reported a position in MBC in Q2 2023 and held it in 6 quarters. The position peaked at $18.6M in Q3 2024. 363 funds tracked by Wall St. Rank hold MBC as of Q4 2024.

Brightline Capital Management reported no remaining MasterBrand position as of Q4 2024 after selling out during the quarter.
Brightline Capital Management sold 1,005,000 MasterBrand shares in Q4 2024, an estimated $18.6M.
Brightline Capital Management first reported a position in MasterBrand in Q2 2023 and held it in 6 quarters.
Brightline Capital Management's MasterBrand position peaked at $18.6M in Q3 2024.
363 funds tracked by Wall St. Rank held MasterBrand as of Q4 2024.

Based on Brightline Capital Management's 13F filing for Q4 2024, filed 13 Feb 2025.