Loomis, Sayles & Company’s Suncor Energy SU Stock Holding History

Loomis, Sayles & Company’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	$1.59M	Buy	+29,675	New	+$1.88M	﹤0.01%	497
2016 Q1	–	Sell	-4,708	Closed	-$121K	–	1130
2015 Q4	$121K	Sell	4,708 -2,049	-30%	-$56.6K	﹤0.01%	697
2015 Q3	$181K	Sell	6,757 -151,464	-96%	-$4.06M	﹤0.01%	711
2015 Q2	$4.35M	Sell	158,221 -2,430	-2%	-$73.4K	0.01%	533
2015 Q1	$4.7M	Buy	160,651 +156,795	+4,066%	+$4.66M	0.01%	547
2014 Q4	$123K	Sell	3,856 -3,713	-49%	-$123K	﹤0.01%	649
2014 Q3	$274K	Sell	7,569 -1,147	-13%	-$46K	﹤0.01%	619
2014 Q2	$372K	Sell	8,716 -1,416	-14%	-$55.2K	﹤0.01%	628
2014 Q1	$354K	Buy	10,132 +228	+2%	+$7.59K	﹤0.01%	611
2013 Q4	$347K	Buy	9,904 +5,794	+141%	+$204K	﹤0.01%	654
2013 Q3	$147K	Buy	+4,110	New	+$137K	﹤0.01%	673

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

Loomis, Sayles & Company's SU Position: Q2 2026 in Review

Loomis, Sayles & Company opened a new position in Suncor Energy (SU) in Q2 2026: 29,675 shares worth $1.59M. The stake represents ﹤0.01% of the portfolio and ranks #497 among its holdings. This is a return to the name: Loomis, Sayles & Company previously reported a position in SU as recently as Q4 2015.

Loomis, Sayles & Company first reported a position in SU in Q3 2013 and has held it in 11 quarters since. The position peaked at $4.7M in Q1 2015. 754 funds tracked by Wall St. Rank hold SU as of Q2 2026.

Loomis, Sayles & Company held 29,675 shares of Suncor Energy worth $1.59M as of Q2 2026.
Suncor Energy was a new Loomis, Sayles & Company position in Q2 2026.
Suncor Energy made up ﹤0.01% of Loomis, Sayles & Company's portfolio in Q2 2026, its #497 holding.
Loomis, Sayles & Company first reported a position in Suncor Energy in Q3 2013 and has held it in 11 quarters since.
Loomis, Sayles & Company's Suncor Energy position peaked at $4.7M in Q1 2015.
754 funds tracked by Wall St. Rank held Suncor Energy as of Q2 2026.

Based on Loomis, Sayles & Company's 13F filing for Q2 2026, filed 14 Aug 2026.