Columbia Asset Management’s Masco MAS Stock Holding History

Columbia Asset 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 Q1	$226K	Hold	3,750	–	–	0.04%	161
2025 Q4	$238K	Hold	3,750	–	–	0.04%	159
2025 Q3	$264K	Hold	3,750	–	–	0.05%	148
2025 Q2	$241K	Sell	3,750 -500	-12%	-$31.5K	0.05%	154
2025 Q1	$296K	Hold	4,250	–	–	0.06%	165
2024 Q4	$308K	Hold	4,250	–	–	0.06%	166
2024 Q3	$357K	Hold	4,250	–	–	0.06%	148
2024 Q2	$283K	Sell	4,250 -750	-15%	-$52.9K	0.05%	150
2024 Q1	$335K	Hold	5,000	–	–	0.07%	140
2023 Q4	$335K	Hold	5,000	–	–	0.07%	140
2023 Q3	$267K	Hold	5,000	–	–	0.06%	143
2023 Q2	$287K	Hold	5,000	–	–	0.06%	142
2023 Q1	$249K	Hold	5,000	–	–	0.06%	150
2022 Q4	$233K	Hold	5,000	–	–	0.06%	151
2022 Q3	$233K	Hold	5,000	–	–	0.06%	152
2022 Q2	$253K	Buy	+5,000	New	+$264K	0.06%	149
2021 Q4	$351K	Hold	5,000	–	–	0.07%	149
2021 Q3	$278K	Hold	5,000	–	–	0.06%	156
2021 Q2	$295K	Sell	5,000 -2,000	-29%	-$123K	0.07%	151
2021 Q1	$419K	Hold	7,000	–	–	0.08%	135
2020 Q4	$385K	Hold	7,000	–	–	0.08%	139
2020 Q3	$386K	Hold	7,000	–	–	0.09%	124
2020 Q2	$351K	Hold	7,000	–	–	0.08%	129
2020 Q1	$242K	Hold	7,000	–	–	0.06%	137
2019 Q4	$3.36K	Sell	7,000 -3,000	-30%	-$136K	0.08%	151
2019 Q3	$417K	Sell	10,000 -1,250	-11%	-$50.1K	0.11%	129
2019 Q2	$441K	Hold	11,250	–	–	0.12%	130
2019 Q1	$442K	Hold	11,250	–	–	0.12%	121
2018 Q4	$329K	Hold	11,250	–	–	0.1%	129
2018 Q3	$412K	Hold	11,250	–	–	0.11%	127
2018 Q2	$421K	Hold	11,250	–	–	0.12%	121
2018 Q1	$455K	Hold	11,250	–	–	0.13%	128
2017 Q4	$494K	Hold	11,250	–	–	0.14%	126
2017 Q3	$439K	Hold	11,250	–	–	0.13%	127
2017 Q2	$429K	Hold	11,250	–	–	0.14%	124
2017 Q1	$382K	Hold	11,250	–	–	0.13%	133
2016 Q4	$356K	Sell	11,250 -750	-6%	-$24.1K	0.12%	137
2016 Q3	$412K	Hold	12,000	–	–	0.14%	126
2016 Q2	$371K	Sell	12,000 -350	-3%	-$11K	0.13%	129
2016 Q1	$388K	Sell	12,350 -1,500	-11%	-$41.3K	0.14%	126
2015 Q4	$392K	Hold	13,850	–	–	0.16%	115
2015 Q3	$349K	Sell	13,850 -1,911	-12%	-$49K	0.14%	130
2015 Q2	$369K	Hold	15,761	–	–	0.14%	137
2015 Q1	$370K	Sell	15,761 -1,138	-7%	-$25.8K	0.14%	143
2014 Q4	$374K	Sell	16,899 -1,138	-6%	-$23.5K	0.14%	135
2014 Q3	$379K	Sell	18,037 -1,138	-6%	-$22.5K	0.15%	134
2014 Q2	$374K	Sell	19,175 -569	-3%	-$10.7K	0.15%	136
2014 Q1	$385K	Hold	19,744	–	–	0.17%	124
2013 Q4	$395K	Buy	+19,744	New	+$367K	0.17%	117

Other funds holding MAS

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

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

Harris Associates Chicago, Illinois $75B AUM 11.27% 1-Year Est. Return

JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return

VanEck Associates New York $133B AUM 72.99% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

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

Nordea Investment Management Stockholm, Sweden $107B AUM 24.58% 1-Year Est. Return

Columbia Asset Management's MAS Position: Q1 2026 in Review

Columbia Asset Management held its Masco (MAS) position steady in Q1 2026 at 3,750 shares worth $226K. The position accounts for 0.04% of the portfolio, ranked #161.

Columbia Asset Management first reported a position in MAS in Q4 2013 and has held it in 49 quarters since. The position peaked at $494K in Q4 2017. 833 funds tracked by Wall St. Rank hold MAS as of Q1 2026.

Columbia Asset Management held 3,750 shares of Masco worth $226K as of Q1 2026.
Columbia Asset Management left its Masco share count unchanged in Q1 2026.
Masco made up 0.04% of Columbia Asset Management's portfolio in Q1 2026, its #161 holding.
Columbia Asset Management first reported a position in Masco in Q4 2013 and has held it in 49 quarters since.
Columbia Asset Management's Masco position peaked at $494K in Q4 2017.
833 funds tracked by Wall St. Rank held Masco as of Q1 2026.

Based on Columbia Asset Management's 13F filing for Q1 2026, filed 21 Apr 2026.