RhumbLine Advisers’s South Bow Corp SOBO Stock Holding History

RhumbLine Advisers’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	$36.5K	Buy	1,037 +5	+0.5%	+$176	﹤0.01%	3735
2026 Q1	$34.4K	Buy	1,032 +12	+1%	+$364	﹤0.01%	3657
2025 Q4	$28K	Hold	1,020	–	–	﹤0.01%	3725
2025 Q3	$28.9K	Sell	1,020 -321	-24%	-$8.73K	﹤0.01%	3736
2025 Q2	$34.7K	Sell	1,341 -34	-2%	-$865	﹤0.01%	3730
2025 Q1	$35.1K	Sell	1,375 -88	-6%	-$2.2K	﹤0.01%	3650
2024 Q4	$34.5K	Buy	+1,463	New	+$35.8K	﹤0.01%	3727

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

RhumbLine Advisers's SOBO Position: Q2 2026 in Review

RhumbLine Advisers increased its South Bow Corp (SOBO) stake by 0.48% in Q2 2026, buying an estimated $176 and bringing the position to 1,037 shares worth $36.5K. The position accounts for ﹤0.01% of the portfolio, ranked #3735.

RhumbLine Advisers first reported a position in SOBO in Q4 2024 and has held it in 7 quarters since. 303 funds tracked by Wall St. Rank hold SOBO as of Q2 2026.

RhumbLine Advisers held 1,037 shares of South Bow Corp worth $36.5K as of Q2 2026.
RhumbLine Advisers bought 5 South Bow Corp shares in Q2 2026, an estimated $176.
South Bow Corp made up ﹤0.01% of RhumbLine Advisers's portfolio in Q2 2026, its #3735 holding.
RhumbLine Advisers first reported a position in South Bow Corp in Q4 2024 and has held it in 7 quarters since.
303 funds tracked by Wall St. Rank held South Bow Corp as of Q2 2026.

Based on RhumbLine Advisers's 13F filing for Q2 2026, filed 12 Aug 2026.