Investment Management Corp of Ontario (IMCO)’s Suncor Energy SU Stock Holding History

Investment Management Corp of Ontario (IMCO)’s Portfolio SU Stock Details SU Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$14.2M	Buy	263,999 +33,900	+15%	+$2.15M	0.18%	124
2026 Q1	$15.2M	Buy	230,099 +15,080	+7%	+$834K	0.2%	115
2025 Q4	$9.54M	Buy	215,019 +102,894	+92%	+$4.35M	0.13%	146
2025 Q3	$4.69M	Buy	112,125 +37,555	+50%	+$1.51M	0.07%	206
2025 Q2	$2.79M	Sell	74,570 -5,100	-6%	-$184K	0.04%	262
2025 Q1	$3.08M	Buy	+79,670	New	+$3.04M	0.06%	231
2024 Q4	–	Sell	-56,370	Closed	-$2.08M	–	618
2024 Q3	$2.08M	Sell	56,370 -5,500	-9%	-$212K	0.05%	264
2024 Q2	$2.36M	Buy	61,870 +300	+0.5%	+$11.6K	0.06%	203
2024 Q1	$2.27M	Sell	61,570 -51,200	-45%	-$1.72M	0.07%	190
2023 Q4	$3.61M	Buy	+112,770	New	+$3.68M	0.09%	171
2021 Q1	–	Sell	-446,053	Closed	-$7.48M	–	45
2020 Q4	$7.48M	Buy	+446,053	New	+$6.55M	0.13%	30

Other funds holding SU

Royal Bank of Canada Toronto, Ontario, Canada $672B AUM 33.48% 1-Year Est. Return

Bank of Montreal Toronto, Ontario, Canada $304B AUM 35.64% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

EIM

Elliott Investment Management West Palm Beach, Florida $22.7B AUM 59.88% 1-Year Est. Return

Fidelity International Hamilton, Bermuda $139B AUM 29.06% 1-Year Est. Return

Arrowstreet Capital Boston, Massachusetts $225B AUM 49.49% 1-Year Est. Return

Dodge & Cox San Francisco, California $191B AUM 17.5% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

Mackenzie Financial Toronto Ontario, Ontario, Canada $100B AUM 36.93% 1-Year Est. Return

TD Asset Management Toronto, Ontario, Canada $115B AUM 41.58% 1-Year Est. Return

Investment Management Corp of Ontario (IMCO)'s SU Position: Q2 2026 in Review

Investment Management Corp of Ontario (IMCO) increased its Suncor Energy (SU) stake by 15% in Q2 2026, buying an estimated $2.15M and bringing the position to 263,999 shares worth $14.2M. The position accounts for 0.18% of the portfolio, ranked #124.

Investment Management Corp of Ontario (IMCO) first reported a position in SU in Q4 2020 and has held it in 11 quarters since. The position peaked at $15.2M in Q1 2026. 752 funds tracked by Wall St. Rank hold SU as of Q2 2026.

Investment Management Corp of Ontario (IMCO) held 263,999 shares of Suncor Energy worth $14.2M as of Q2 2026.
Investment Management Corp of Ontario (IMCO) bought 33,900 Suncor Energy shares in Q2 2026, an estimated $2.15M.
Suncor Energy made up 0.18% of Investment Management Corp of Ontario (IMCO)'s portfolio in Q2 2026, its #124 holding.
Investment Management Corp of Ontario (IMCO) first reported a position in Suncor Energy in Q4 2020 and has held it in 11 quarters since.
Investment Management Corp of Ontario (IMCO)'s Suncor Energy position peaked at $15.2M in Q1 2026.
752 funds tracked by Wall St. Rank held Suncor Energy as of Q2 2026.

Based on Investment Management Corp of Ontario (IMCO)'s 13F filing for Q2 2026, filed 14 Aug 2026.