Hartree Partners’s TransAlta TAC Stock Holding History

Hartree Partners’s Portfolio TAC Stock Details TAC Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$2.07M	Buy	150,000 +50,000	+50%	+$660K	0.44%	45
2026 Q1	$1.31M	Buy	+100,000	New	+$1.29M	0.28%	57
2025 Q4	–	Sell	-40,000	Closed	-$546K	–	92
2025 Q3	$546K	Buy	+40,000	New	+$492K	0.19%	54
2024 Q4	–	Sell	-303,700	Closed	-$3.15M	–	83
2024 Q3	$3.15M	Buy	303,700 +3,700	+1%	+$30.8K	0.72%	33
2024 Q2	$2.13M	Buy	+300,000	New	+$2.05M	0.53%	27

Other funds holding TAC

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

Brookfield Corp Toronto, Ontario, Canada $77B AUM 10.33% 1-Year Est. Return

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

RCMNY

Rubric Capital Management (New York) New York $10.9B AUM 70.31% 1-Year Est. Return

Toronto Dominion Bank Toronto, Ontario, Ontario, Canada $86.4B AUM 59.51% 1-Year Est. Return

Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return

Millennium Management New York $276B AUM 44.8% 1-Year Est. Return

Bank of America Charlotte, North Carolina $1.55T AUM 33.47% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Hartree Partners's TAC Position: Q2 2026 in Review

Hartree Partners increased its TransAlta (TAC) stake by 50% in Q2 2026, buying an estimated $660K and bringing the position to 150,000 shares worth $2.07M. The position accounts for 0.44% of the portfolio, ranked #45.

Hartree Partners first reported a position in TAC in Q2 2024 and has held it in 5 quarters since. The position peaked at $3.15M in Q3 2024. 178 funds tracked by Wall St. Rank hold TAC as of Q2 2026.

Hartree Partners held 150,000 shares of TransAlta worth $2.07M as of Q2 2026.
Hartree Partners bought 50,000 TransAlta shares in Q2 2026, an estimated $660K.
TransAlta made up 0.44% of Hartree Partners's portfolio in Q2 2026, its #45 holding.
Hartree Partners first reported a position in TransAlta in Q2 2024 and has held it in 5 quarters since.
Hartree Partners's TransAlta position peaked at $3.15M in Q3 2024.
178 funds tracked by Wall St. Rank held TransAlta as of Q2 2026.

Based on Hartree Partners's 13F filing for Q2 2026, filed 12 Aug 2026.