Harbour Investments’s MasterBrand MBC Stock Holding History

Harbour Investments’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	$7.02K	Buy	845 +310	+58%	+$3.35K	﹤0.01%	3437
2025 Q4	$5.91K	Sell	535 -2	-0.4%	-$23	﹤0.01%	2959
2025 Q3	$7.07K	Sell	537 -468	-47%	-$5.79K	﹤0.01%	2840
2025 Q2	$11K	Sell	1,005 -158	-14%	-$1.75K	﹤0.01%	2532
2025 Q1	$15.2K	Sell	1,163 -44	-4%	-$669	﹤0.01%	2315
2024 Q4	$17.6K	Buy	1,207 +202	+20%	+$3.44K	﹤0.01%	2180
2024 Q3	$18.6K	Hold	1,005	–	–	﹤0.01%	2092
2024 Q2	$14.8K	Hold	1,005	–	–	﹤0.01%	2095
2024 Q1	$18.8K	Hold	1,005	–	–	﹤0.01%	1980
2023 Q4	$14.9K	Hold	1,005	–	–	﹤0.01%	1996
2023 Q3	$12.2K	Sell	1,005 -377	-27%	-$4.62K	﹤0.01%	1955
2023 Q2	$16.1K	Sell	1,382 -66	-5%	-$633	﹤0.01%	1845
2023 Q1	$11.6K	Sell	1,448 -9	-0.6%	-$79	﹤0.01%	1947
2022 Q4	$11K	Buy	+1,457	New	+$11.9K	﹤0.01%	1923

Other funds holding MBC

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 Austin, Texas $481B AUM 30.42% 1-Year Est. Return

Boston Partners Boston, Massachusetts $95.5B AUM 28.4% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

Pertento Partners London, United Kingdom $1.37B AUM 36.36% 1-Year Est. Return

SSP

Sixth Street Partners Dallas, Texas $711M AUM 9.3% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

Harbour Investments's MBC Position: Q1 2026 in Review

Harbour Investments increased its MasterBrand (MBC) stake by 58% in Q1 2026, buying an estimated $3.35K and bringing the position to 845 shares worth $7.02K. The position accounts for ﹤0.01% of the portfolio, ranked #3437.

Harbour Investments first reported a position in MBC in Q4 2022 and has held it in 14 quarters since. The position peaked at $18.8K in Q1 2024. 335 funds tracked by Wall St. Rank hold MBC as of Q1 2026.

Harbour Investments held 845 shares of MasterBrand worth $7.02K as of Q1 2026.
Harbour Investments bought 310 MasterBrand shares in Q1 2026, an estimated $3.35K.
MasterBrand made up ﹤0.01% of Harbour Investments's portfolio in Q1 2026, its #3437 holding.
Harbour Investments first reported a position in MasterBrand in Q4 2022 and has held it in 14 quarters since.
Harbour Investments's MasterBrand position peaked at $18.8K in Q1 2024.
335 funds tracked by Wall St. Rank held MasterBrand as of Q1 2026.

Based on Harbour Investments's 13F filing for Q1 2026, filed 15 May 2026.