GW&K Investment Management’s Masco MAS Stock Holding History

GW&K Investment Management’s Portfolio MAS Stock Details MAS Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$31K	Buy	386 +95	+33%	+$6.63K	﹤0.01%	693
2026 Q1	$18K	Buy	291 +7	+2%	+$473	﹤0.01%	794
2025 Q4	$18K	Buy	284 +7	+3%	+$454	﹤0.01%	766
2025 Q3	$19K	Hold	277	–	–	﹤0.01%	757
2025 Q2	$18K	Buy	277 +121	+78%	+$7.62K	﹤0.01%	741
2025 Q1	$11K	Hold	156	–	–	﹤0.01%	788
2024 Q4	$11K	Hold	156	–	–	﹤0.01%	759
2024 Q3	$13K	Buy	156 +29	+23%	+$2.2K	﹤0.01%	708
2024 Q2	$8K	Hold	127	–	–	﹤0.01%	782
2024 Q1	$10K	Hold	127	–	–	﹤0.01%	703
2023 Q4	$9K	Buy	127 +18	+17%	+$1.05K	﹤0.01%	710
2023 Q3	$6K	Buy	109 +4	+4%	+$231	﹤0.01%	764
2023 Q2	$6K	Buy	+105	New	+$5.5K	﹤0.01%	757
2022 Q3	–	Sell	-40	Closed	-$2K	–	655
2022 Q2	$2K	Buy	40 +23	+135%	+$1.22K	﹤0.01%	764
2022 Q1	$1K	Buy	+17	New	+$1.01K	﹤0.01%	786

Other funds holding MAS

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

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

State Street Boston, Massachusetts $3.38T AUM 44.17% 1-Year Est. Return

Harris Associates Chicago, Illinois $75.4B AUM 14.46% 1-Year Est. Return

JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return

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

VanEck Associates New York $164B AUM 112.45% 1-Year Est. Return

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

Massachusetts Financial Services Boston, Massachusetts $315B AUM 27.84% 1-Year Est. Return

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

GW&K Investment Management increased its Masco (MAS) stake by 33% in Q2 2026, buying an estimated $6.63K and bringing the position to 386 shares worth $31K. The position accounts for ﹤0.01% of the portfolio, ranked #693.

GW&K Investment Management first reported a position in MAS in Q1 2022 and has held it in 15 quarters since. 921 funds tracked by Wall St. Rank hold MAS as of Q2 2026.

GW&K Investment Management held 386 shares of Masco worth $31K as of Q2 2026.
GW&K Investment Management bought 95 Masco shares in Q2 2026, an estimated $6.63K.
Masco made up ﹤0.01% of GW&K Investment Management's portfolio in Q2 2026, its #693 holding.
GW&K Investment Management first reported a position in Masco in Q1 2022 and has held it in 15 quarters since.
921 funds tracked by Wall St. Rank held Masco as of Q2 2026.

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