GW&K Investment Management’s MasterBrand MBC Stock Holding History

GW&K Investment 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	$9K	Hold	879	–	–	﹤0.01%	930
2026 Q1	$7K	Hold	879	–	–	﹤0.01%	913
2025 Q4	$10K	Hold	879	–	–	﹤0.01%	862
2025 Q3	$12K	Hold	879	–	–	﹤0.01%	839
2025 Q2	$10K	Hold	879	–	–	﹤0.01%	850
2025 Q1	$11K	Hold	879	–	–	﹤0.01%	789
2024 Q4	$13K	Hold	879	–	–	﹤0.01%	714
2024 Q3	$16K	Hold	879	–	–	﹤0.01%	649
2024 Q2	$13K	Hold	879	–	–	﹤0.01%	660
2024 Q1	$16K	Sell	879 -181	-17%	-$2.87K	﹤0.01%	573
2023 Q4	$16K	Hold	1,060	–	–	﹤0.01%	551
2023 Q3	$13K	Hold	1,060	–	–	﹤0.01%	553
2023 Q2	$12K	Hold	1,060	–	–	﹤0.01%	557
2023 Q1	$9K	Buy	+1,060	New	+$9.35K	﹤0.01%	396

Other funds holding MBC

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

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

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

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

Pertento Partners London, United Kingdom $1.86B AUM 53.86% 1-Year Est. Return

GW&K Investment Management's MBC Position: Q2 2026 in Review

GW&K Investment Management held its MasterBrand (MBC) position steady in Q2 2026 at 879 shares worth $9K. The position accounts for ﹤0.01% of the portfolio, ranked #930.

GW&K Investment Management first reported a position in MBC in Q1 2023 and has held it in 14 quarters since. The position peaked at $16K in Q3 2024. 346 funds tracked by Wall St. Rank hold MBC as of Q2 2026.

GW&K Investment Management held 879 shares of MasterBrand worth $9K as of Q2 2026.
GW&K Investment Management left its MasterBrand share count unchanged in Q2 2026.
MasterBrand made up ﹤0.01% of GW&K Investment Management's portfolio in Q2 2026, its #930 holding.
GW&K Investment Management first reported a position in MasterBrand in Q1 2023 and has held it in 14 quarters since.
GW&K Investment Management's MasterBrand position peaked at $16K in Q3 2024.
346 funds tracked by Wall St. Rank held MasterBrand as of Q2 2026.

Based on GW&K Investment Management's 13F filing for Q2 2026, filed 12 Aug 2026.