Healthcare of Ontario Pension Plan (HOOPP) Trust Fund’s South Bow Corp SOBO Stock Holding History

Healthcare of Ontario Pension Plan (HOOPP) Trust Fund’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
2025 Q4	–	Sell	-1,950,000	Closed	-$55.2M	–	1517
2025 Q3	$55.2M	Buy	1,950,000 +80,000	+4%	+$2.17M	0.1%	165
2025 Q2	$48.6M	Sell	1,870,000 -130,000	-7%	-$3.31M	0.09%	174
2025 Q1	$51.1M	Buy	2,000,000 +1,999,997	+66,666,567%	+$50M	0.11%	164
2024 Q4	$71	Buy	+3	New	+$73	﹤0.01%	951

Other funds holding SOBO

Royal Bank of Canada Toronto, Ontario, Canada $570B AUM 27.57% 1-Year Est. Return

Capital International Investors Los Angeles, California $484B AUM 34.9% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

ClearBridge Investments New York $115B AUM 24.78% 1-Year Est. Return

T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return

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

CIBC World Market Toronto, Ontario, Canada $61.3B AUM 39.33% 1-Year Est. Return

TIM

Thornburg Investment Management Santa Fe, New Mexico $9.63B AUM 35.65% 1-Year Est. Return

Mirae Asset Global ETFs Holdings Causeway Bay, Hong Kong $73.7B AUM 53.56% 1-Year Est. Return

Healthcare of Ontario Pension Plan (HOOPP) Trust Fund's SOBO Position: Q4 2025 in Review

Healthcare of Ontario Pension Plan (HOOPP) Trust Fund sold out of South Bow Corp (SOBO) in Q4 2025, closing a stake of 1,950,000 shares — an estimated $55.2M sold.

Healthcare of Ontario Pension Plan (HOOPP) Trust Fund first reported a position in SOBO in Q4 2024 and held it in 4 quarters. The position peaked at $55.2M in Q3 2025. 281 funds tracked by Wall St. Rank hold SOBO as of Q4 2025.

Healthcare of Ontario Pension Plan (HOOPP) Trust Fund reported no remaining South Bow Corp position as of Q4 2025 after selling out during the quarter.
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund sold 1,950,000 South Bow Corp shares in Q4 2025, an estimated $55.2M.
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund first reported a position in South Bow Corp in Q4 2024 and held it in 4 quarters.
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund's South Bow Corp position peaked at $55.2M in Q3 2025.
281 funds tracked by Wall St. Rank held South Bow Corp as of Q4 2025.

Based on Healthcare of Ontario Pension Plan (HOOPP) Trust Fund's 13F filing for Q4 2025, filed 13 Feb 2026.