Investment Management Corp of Ontario (IMCO)’s Masco MAS Stock Holding History

Investment Management Corp of Ontario (IMCO)’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	$894K	Sell	14,816 -11,282	-43%	-$763K	0.01%	579
2025 Q4	$1.66M	Buy	26,098 +4,307	+20%	+$280K	0.02%	473
2025 Q3	$1.53M	Sell	21,791 -898	-4%	-$63.2K	0.02%	392
2025 Q2	$1.46M	Sell	22,689 -28,107	-55%	-$1.77M	0.02%	355
2025 Q1	$3.53M	Buy	+50,796	New	+$3.8M	0.07%	205
2024 Q4	–	Sell	-17,249	Closed	-$1.45M	–	528
2024 Q3	$1.45M	Buy	17,249 +2,400	+16%	+$182K	0.03%	325
2024 Q2	$990K	Buy	14,849 +1,300	+10%	+$91.6K	0.03%	327
2024 Q1	$1.07M	Buy	13,549 +8,253	+156%	+$595K	0.03%	298
2023 Q4	$355K	Buy	+5,296	New	+$308K	0.01%	545
2023 Q3	–	Sell	-5,647	Closed	-$324K	–	228
2023 Q2	$324K	Hold	5,647	–	–	0.01%	182
2023 Q1	$281K	Buy	5,647 +1,609	+40%	+$82.9K	0.01%	160
2022 Q4	$188K	Buy	+4,038	New	+$195K	0.01%	202

Other funds holding MAS

BlackRock New York $6.73T AUM 46.02% 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 $3.37T AUM 44.26% 1-Year Est. Return

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

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

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

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

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

Nordea Investment Management Stockholm, Sweden $123B AUM 38.85% 1-Year Est. Return

Investment Management Corp of Ontario (IMCO)'s MAS Position: Q1 2026 in Review

Investment Management Corp of Ontario (IMCO) reduced its Masco (MAS) stake by 43% in Q1 2026, selling an estimated $763K and leaving 14,816 shares worth $894K. The position accounts for 0.01% of the portfolio, ranked #579.

Investment Management Corp of Ontario (IMCO) first reported a position in MAS in Q4 2022 and has held it in 12 quarters since. The position peaked at $3.53M in Q1 2025. 834 funds tracked by Wall St. Rank hold MAS as of Q1 2026.

Investment Management Corp of Ontario (IMCO) held 14,816 shares of Masco worth $894K as of Q1 2026.
Investment Management Corp of Ontario (IMCO) sold 11,282 Masco shares in Q1 2026, an estimated $763K.
Masco made up 0.01% of Investment Management Corp of Ontario (IMCO)'s portfolio in Q1 2026, its #579 holding.
Investment Management Corp of Ontario (IMCO) first reported a position in Masco in Q4 2022 and has held it in 12 quarters since.
Investment Management Corp of Ontario (IMCO)'s Masco position peaked at $3.53M in Q1 2025.
834 funds tracked by Wall St. Rank held Masco as of Q1 2026.

Based on Investment Management Corp of Ontario (IMCO)'s 13F filing for Q1 2026, filed 15 May 2026.