Winthrop Capital Management’s Suncor Energy SU Stock Holding History

Winthrop Capital Management’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	$734K	Buy	13,668 +4	+0%	+$253	0.18%	77
2026 Q1	$903K	Buy	13,664 +270	+2%	+$14.9K	0.23%	70
2025 Q4	$594K	Sell	13,394 -412	-3%	-$17.4K	0.14%	93
2025 Q3	$577K	Buy	13,806 +190	+1%	+$7.62K	0.14%	89
2025 Q2	$510K	Sell	13,616 -38	-0.3%	-$1.37K	0.13%	96
2025 Q1	$529K	Buy	13,654 +352	+3%	+$13.4K	0.15%	93
2024 Q4	$469K	Buy	+13,302	New	+$512K	0.12%	95
2024 Q1	–	Sell	-3,963	Closed	-$127K	–	280
2023 Q4	$127K	Buy	+3,963	New	+$129K	0.04%	133

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

Winthrop Capital Management's SU Position: Q2 2026 in Review

Winthrop Capital Management increased its Suncor Energy (SU) stake by 0.03% in Q2 2026, buying an estimated $253 and bringing the position to 13,668 shares worth $734K. The position accounts for 0.18% of the portfolio, ranked #77.

Winthrop Capital Management first reported a position in SU in Q4 2023 and has held it in 8 quarters since. The position peaked at $903K in Q1 2026. 757 funds tracked by Wall St. Rank hold SU as of Q2 2026.

Winthrop Capital Management held 13,668 shares of Suncor Energy worth $734K as of Q2 2026.
Winthrop Capital Management bought 4 Suncor Energy shares in Q2 2026, an estimated $253.
Suncor Energy made up 0.18% of Winthrop Capital Management's portfolio in Q2 2026, its #77 holding.
Winthrop Capital Management first reported a position in Suncor Energy in Q4 2023 and has held it in 8 quarters since.
Winthrop Capital Management's Suncor Energy position peaked at $903K in Q1 2026.
757 funds tracked by Wall St. Rank held Suncor Energy as of Q2 2026.

Based on Winthrop Capital Management's 13F filing for Q2 2026, filed 13 Aug 2026.