Jim Simons Transalta Corp Transaction History

Renaissance Technologies LLC

$70.6 Billion
Q3 2025

A detailed history of Jim Simons (Renaissance Technologies LLC) transactions in Transalta Corp stock. As of the latest transaction made, Renaissance Technologies LLC holds 1,030,000 shares of TAC stock, worth $15 Million. This represents 0.02% of its overall portfolio holdings.

Number of Shares

1,030,000

Previous 1,387,400 25.76%

Holding current value

$15 Million

Previous $15 Million 5.95%

% of portfolio

0.02%

Previous 0.02%

28 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q3 2025 Nov 13, 2025	SELL	$10.42 - $13.86 $3.72 Million - $4.95 Million	-357,400 Reduced 25.76%	1,030,000 $14.1 Million
Q2 2025 Aug 13, 2025	SELL	$8.16 - $11.47 $4.97 Million - $6.99 Million	-609,100 Reduced 30.51%	1,387,400 $15 Million
Q1 2025 May 14, 2025	BUY	$8.76 - $14.44 $2.66 Million - $4.38 Million	303,200 Added 17.91%	1,996,500 $18.7 Million
Q4 2024 Feb 13, 2025	SELL	$10.0 - $14.33 $371,000 - $531,643	-37,100 Reduced 2.14%	1,693,300 $24 Million
Q3 2024 Nov 13, 2024	SELL	$6.87 - $10.49 $275,562 - $420,764	-40,111 Reduced 2.27%	1,730,400 $17.9 Million

Q2 2024 Aug 09, 2024	SELL	$6.06 - $7.32 $3.48 Million - $4.21 Million	-574,989 Reduced 24.51%	1,770,511 $12.5 Million
Q1 2024 May 13, 2024	BUY	$6.31 - $8.27 $2.11 Million - $2.77 Million	335,159 Added 16.67%	2,345,500 $15.1 Million
Q4 2023 Feb 13, 2024	SELL	$7.32 - $8.8 $2.73 Million - $3.28 Million	-372,600 Reduced 15.64%	2,010,341 $16.7 Million
Q3 2023 Nov 14, 2023	BUY	$8.7 - $10.38 $2.91 Million - $3.47 Million	334,470 Added 16.33%	2,382,941 $20.7 Million
Q2 2023 Aug 11, 2023	BUY	$8.7 - $10.01 $1.3 Million - $1.5 Million	149,430 Added 7.87%	2,048,471 $19.2 Million
Q1 2023 May 12, 2023	SELL	$7.78 - $9.74 $2.31 Million - $2.89 Million	-296,500 Reduced 13.5%	1,899,041 $16.6 Million
Q4 2022 Feb 13, 2023	SELL	$7.85 - $9.69 $1.48 Million - $1.83 Million	-188,800 Reduced 7.92%	2,195,541 $19.7 Million
Q3 2022 Nov 14, 2022	BUY	$8.83 - $11.74 $316,476 - $420,773	35,841 Added 1.53%	2,384,341 $21.1 Million
Q2 2022 Aug 12, 2022	SELL	$10.35 - $11.52 $3.33 Million - $3.71 Million	-321,841 Reduced 12.05%	2,348,500 $26.8 Million
Q1 2022 May 13, 2022	BUY	$9.6 - $11.73 $3.83 Million - $4.68 Million	399,141 Added 17.57%	2,670,341 $27.7 Million
Q4 2021 Feb 11, 2022	SELL	$10.17 - $11.59 $211,017 - $240,480	-20,749 Reduced 0.91%	2,271,200 $25.3 Million
Q3 2021 Nov 12, 2021	SELL	$9.55 - $10.81 $10.4 Million - $11.8 Million	-1,087,592 Reduced 32.18%	2,291,949 $24.2 Million
Q2 2021 Aug 13, 2021	BUY	$9.02 - $10.07 $9.49 Million - $10.6 Million	1,052,500 Added 45.23%	3,379,541 $33.7 Million
Q1 2021 May 13, 2021	SELL	$7.66 - $9.71 $10.1 Million - $12.8 Million	-1,320,400 Reduced 36.2%	2,327,041 $22 Million
Q4 2020 Feb 10, 2021	BUY	$5.93 - $7.59 $3.02 Million - $3.86 Million	508,500 Added 16.2%	3,647,441 $27.7 Million
Q3 2020 Nov 13, 2020	BUY	$5.79 - $6.62 $1.05 Million - $1.2 Million	180,800 Added 6.11%	3,138,941 $19.3 Million
Q2 2020 Aug 13, 2020	SELL	$4.88 - $6.61 $2.66 Million - $3.6 Million	-544,100 Reduced 15.54%	2,958,141 $17.5 Million
Q1 2020 May 14, 2020	BUY	$3.8 - $8.5 $2.18 Million - $4.88 Million	573,962 Added 19.6%	3,502,241 $18.3 Million
Q4 2019 Feb 13, 2020	BUY	$5.8 - $7.16 $6.19 Million - $7.64 Million	1,067,638 Added 57.38%	2,928,279 $21 Million
Q3 2019 Nov 13, 2019	BUY	$5.9 - $6.72 $30,680 - $34,944	5,200 Added 0.28%	1,860,641 $12.1 Million
Q2 2019 Aug 12, 2019	BUY	$6.11 - $7.49 $5.91 Million - $7.25 Million	967,541 Added 108.97%	1,855,441 $12.1 Million
Q1 2019 May 14, 2019	BUY	$4.18 - $7.39 $1.01 Million - $1.79 Million	242,500 Added 37.57%	887,900 $6.52 Million
Q4 2018 Feb 13, 2019	BUY	$4.1 - $5.65 $2.65 Million - $3.65 Million	645,400 New	645,400 $2.66 Million

Others Institutions Holding TAC

# of Institutions

194

Shares Held

200M

Call Options Held

2.93M

Put Options Held

749K

View Full List

About TRANSALTA CORP

Ticker TAC
Exchange NYSE
Sector Utilities
Industry Utilities—Independent Power Producers
Shares Outstandng 270,700,000
Market Cap $3.95B
Description
TransAlta Corporation owns, operates, and develops a diverse fleet of electrical power generation assets in Canada, the United States, and Australia. It operates through four segments: Hydro, Wind and Solar, Gas, and Energy Transition. owns and operates hydro, wind and solar, natural gas-fired, and coal-fired facilities. The company also engages...

More about TAC

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