D.E. Shaw & Co’s TransAlta TAC Stock Holding History

D.E. Shaw & Co’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
2024 Q1	–	Sell	-90,000	Closed	-$748K	–	4724
2023 Q4	$748K	Hold	90,000	–	–	﹤0.01%	3319
2023 Q3	$784K	Hold	90,000	–	–	﹤0.01%	3208
2023 Q2	$842K	Hold	90,000	–	–	﹤0.01%	3180
2023 Q1	$787K	Sell	90,000 -200,000	-69%	-$1.76M	﹤0.01%	3322
2022 Q4	$2.59M	Sell	290,000 -250,000	-46%	-$2.24M	﹤0.01%	2710
2022 Q3	$4.77M	Buy	540,000 +190,000	+54%	+$1.95M	0.01%	2148
2022 Q2	$3.99M	Buy	350,000 +250,000	+250%	+$2.75M	﹤0.01%	2394
2022 Q1	$1.03M	Buy	+100,000	New	+$1.03M	﹤0.01%	3896

Other funds holding TAC

Brookfield Corp Toronto, Ontario, Canada $74.2B AUM 0.68% 1-Year Est. Return

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

Bank of Montreal Toronto, Ontario, Canada $269B AUM 31.4% 1-Year Est. Return

RCMNY

Rubric Capital Management (New York) New York $9.44B AUM 68.42% 1-Year Est. Return

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

Millennium Management New York $240B AUM 35.51% 1-Year Est. Return

Bank of America Charlotte, North Carolina $1.37T AUM 24.88% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

Goldman Sachs New York $871B AUM 31.28% 1-Year Est. Return

OCM

Oaktree Capital Management Los Angeles, California $6.56B AUM 42.97% 1-Year Est. Return

D.E. Shaw & Co's TAC Position: Q1 2026 in Review

D.E. Shaw & Co increased its TransAlta (TAC) stake by 23% in Q1 2026, buying an estimated $640K and bringing the position to 269,878 shares worth $3.55M. The position accounts for ﹤0.01% of the portfolio, ranked #2441.

D.E. Shaw & Co first reported a position in TAC in Q2 2013 and has held it in 42 quarters since. The position peaked at $14.7M in Q2 2024. 178 funds tracked by Wall St. Rank hold TAC as of Q1 2026.

D.E. Shaw & Co held 269,878 shares of TransAlta worth $3.55M as of Q1 2026.
D.E. Shaw & Co bought 49,662 TransAlta shares in Q1 2026, an estimated $640K.
TransAlta made up ﹤0.01% of D.E. Shaw & Co's portfolio in Q1 2026, its #2441 holding.
D.E. Shaw & Co first reported a position in TransAlta in Q2 2013 and has held it in 42 quarters since.
D.E. Shaw & Co's TransAlta position peaked at $14.7M in Q2 2024.
178 funds tracked by Wall St. Rank held TransAlta as of Q1 2026.

Based on D.E. Shaw & Co's 13F filing for Q1 2026, filed 15 May 2026.