Millennium Management Llc

13F Holdings History for TRANSALTA CORP - Common Shares, no par value (TAC)

Symbol: TAC on NYSE
Investment type: Equity / Common Shares, no par value
Latest Disclosed Ownership: 13.1M shares
Security Ownership: 4.4%

Shares, Excluding Options vs Price

Value, Excluding Options

Millennium Management LLC ownership in TRANSALTA CORP Common Shares, no par value (TAC)

2025-11-14 - Millennium Management LLC has filed an SCHEDULE 13G/A form with the Securities and Exchange Commission (SEC) disclosing ownership of 13.1M shares of TRANSALTA CORP Common Shares, no par value (TAC). This represents 4.4% percent ownership of the company. In their previous filing dated 2025-04-15, MILLENNIUM MANAGEMENT LLC had reported owning 17.4M shares, indicating a decrease of -24.7% percent.

Reporting Name	Ownership %	Change	Value $	Shares owned	Change	Activity %	Price	Form	Report date	Filed at
Millennium Management LLC	4.4%	-23.3%	$179M	13.1M	-4,301,304	-24.7%	$13.67	13G/A	9/30/2025	14 Nov 2025 16:00:15
Millennium Management LLC	5.8%	+14%	$151M	17.4M	+2,219,419	+14.6%	$8.69	13G/A	4/9/2025	15 Apr 2025 16:07:13
Millennium Management LLC	5.1%		$132M	15.2M			$8.69	13G	2/19/2025	25 Feb 2025 16:11:59

Holdings date	Option	Weight	Change	Value $	Shares	Change	Activity %	Price	All Holders
9/30/2025		0.14%	-0.05%	$179M	13.1M	-5,107,704	-28%	$13.66	Q3 2025
9/30/2025	call		-0.02%	$0	0	-1,000,000	-100%		Q3 2025
9/30/2025	put	0.01%		$7.6M	400K			$19.01	Q3 2025
6/30/2025		0.18%	+0.02%	$196M	18.2M	+1,760,501	+10.7%	$10.78	Q2 2025
6/30/2025	call	0.02%	+0.02%	$14.7M	1M	+1,000,000	NEW	$14.69	Q2 2025
6/30/2025	put	0.01%	+0.01%	$5.88M	400K	+400,000	NEW	$14.69	Q2 2025
3/31/2025		0.15%	+0.1%	$154M	16.5M	+10,957,858	+100%	$9.34	Q1 2025
12/31/2024		0.07%	-0.04%	$77.8M	5.51M	-2,890,679	-34.4%	$14.14	Q4 2024
9/30/2024		0.08%	+0.01%	$87M	8.4M	+1,011,661	+13.7%	$10.37	Q3 2024
6/30/2024		0.04%	-0.01%	$52.3M	7.38M	-1,570,720	-17.5%	$7.09	Q2 2024
3/31/2024		0.05%	+0.02%	$57.5M	8.95M	+3,845,568	+75.3%	$6.42	Q1 2024
12/31/2023		0.04%	+0.01%	$42.5M	5.11M	+1,482,685	+40.9%	$8.32	Q4 2023
9/30/2023		0.02%	+0.01%	$31.6M	3.63M	+1,124,414	+44.9%	$8.72	Q3 2023
6/30/2023		0.01%	+0.01%	$23.4M	2.5M	+1,753,049	+234%	$9.36	Q2 2023
3/31/2023		0%	-0.01%	$6.55M	749K	-1,676,565	-69.1%	$8.75	Q1 2023
12/31/2022		0.01%	+0.01%	$21.7M	2.43M	+1,777,039	+274%	$8.96	Q4 2022
9/30/2022		0%	0%	$5.73M	649K	-60,360	-8.51%	$8.84	Q3 2022
6/30/2022		0.01%	0%	$8.09M	709K	-101,142	-12.5%	$11.41	Q2 2022
3/31/2022		0%	+0%	$8.4M	810K	+4,295	+0.53%	$10.36	Q1 2022
12/31/2021		0%	+0%	$8.96M	806K	+182,358	+29.3%	$11.12	Q4 2021
9/30/2021		0.01%	+0%	$6.59M	623K	+523,171	+522%	$10.57	Q3 2021
6/30/2021		0%	+0%	$1M	100K	+66,383	+196%	$9.98	Q2 2021
3/31/2021		0%	0%	$320K	33.9K	-149,727	-81.5%	$9.45	Q1 2021
12/31/2020		0%	+0%	$1.39M	184K	+76,738	+71.8%	$7.59	Q4 2020
9/30/2020		0%	0%	$657K	107K	-81,824	-43.4%	$6.15	Q3 2020
6/30/2020		0%	0%	$1.12M	189K	-46,624	-19.8%	$5.93	Q2 2020
3/31/2020		0%	0%	$1.23M	235K	-413,311	-63.7%	$5.24	Q1 2020
12/31/2019		0.01%	+0%	$4.64M	649K	+504,165	+349%	$7.16	Q4 2019
9/30/2019		0%	+0%	$938K	144K	+83,552	+137%	$6.49	Q3 2019
6/30/2019		0%	+0%	$397K	60.9K	+24,825	+68.8%	$6.52	Q2 2019
3/31/2019		0%	+0%	$265K	36.1K	+21,137	+141%	$7.34	Q1 2019
12/31/2018		0%	+0%	$62K	14.9K	+14,946	NEW	$4.15	Q4 2018
6/30/2018			0%	$0	0	-14,225	-100%		Q2 2018
3/31/2018		0%	+0%	$78K	14.2K	+14,225	NEW	$5.48	Q1 2018
6/30/2016			0%	$0	0	-31,022	-100%		Q2 2016
3/31/2016		0%	+0%	$144K	31K	+31,022	NEW	$4.64	Q1 2016
9/30/2015			0%	$0	0	-42,831	-100%		Q3 2015
6/30/2015		0%	0%	$332K	42.8K	-93,821	-68.7%	$7.75	Q2 2015
3/31/2015		0%	+0%	$1.27M	137K	+86,475	+172%	$9.30	Q1 2015
12/31/2014		0%	+0%	$455K	50.2K	+50,177	NEW	$9.07	Q4 2014
9/30/2014			0%	$0	0	-21,753	-100%		Q3 2014
6/30/2014		0%	0%	$267K	21.8K	-4,770	-18%	$12.27	Q2 2014
3/31/2014		0%	0%	$309K	26.5K	-4,767	-15.2%	$11.65	Q1 2014
12/31/2013		0%		$397K	31.3K			$12.69	Q4 2013

* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.