Alberta Investment Management Corp (AIMCo)’s South Bow Corp SOBO Stock Holding History

Alberta Investment Management Corp (AIMCo)’s Portfolio SOBO Stock Details SOBO Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$7.49M	Sell	212,851 -530,000	-71%	-$18.7M	0.04%	274
2026 Q1	$24.7M	Buy	742,851 +665,323	+858%	+$20.2M	0.15%	100
2025 Q4	$2.13M	Sell	77,528 -104,500	-57%	-$2.84M	0.01%	473
2025 Q3	$5.15M	Buy	182,028 +33,700	+23%	+$916K	0.04%	266
2025 Q2	$3.85M	Hold	148,328	–	–	0.03%	308
2025 Q1	$3.79M	Hold	148,328	–	–	0.03%	334
2024 Q4	$3.5M	Buy	+148,328	New	+$3.63M	0.02%	354

Other funds holding SOBO

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

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

ClearBridge Investments New York $121B AUM 27.52% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

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

T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return

TIM

Thornburg Investment Management Santa Fe, New Mexico $10.5B AUM 30.38% 1-Year Est. Return

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

CIBC World Market Toronto, Ontario, Canada $62.3B AUM 44.64% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

Alberta Investment Management Corp (AIMCo)'s SOBO Position: Q2 2026 in Review

Alberta Investment Management Corp (AIMCo) reduced its South Bow Corp (SOBO) stake by 71% in Q2 2026, selling an estimated $18.7M and leaving 212,851 shares worth $7.49M. The position accounts for 0.04% of the portfolio, ranked #274.

Alberta Investment Management Corp (AIMCo) first reported a position in SOBO in Q4 2024 and has held it in 7 quarters since. The position peaked at $24.7M in Q1 2026. 303 funds tracked by Wall St. Rank hold SOBO as of Q2 2026.

Alberta Investment Management Corp (AIMCo) held 212,851 shares of South Bow Corp worth $7.49M as of Q2 2026.
Alberta Investment Management Corp (AIMCo) sold 530,000 South Bow Corp shares in Q2 2026, an estimated $18.7M.
South Bow Corp made up 0.04% of Alberta Investment Management Corp (AIMCo)'s portfolio in Q2 2026, its #274 holding.
Alberta Investment Management Corp (AIMCo) first reported a position in South Bow Corp in Q4 2024 and has held it in 7 quarters since.
Alberta Investment Management Corp (AIMCo)'s South Bow Corp position peaked at $24.7M in Q1 2026.
303 funds tracked by Wall St. Rank held South Bow Corp as of Q2 2026.

Based on Alberta Investment Management Corp (AIMCo)'s 13F filing for Q2 2026, filed 6 Aug 2026.