BANK OF MONTREAL /CAN/

Holdings History for TRANSALTA CORP - Common Stock (TAC)

Symbol: TAC on NYSE
Investment type: Equity / Common Stock

Shares, Excluding Options vs Price

Value, Excluding Options

Holdings date	Option	Weight	Change	Value $	Shares	Change	Activity %	Price	All Holders
31 Dec 2025		0.07%	+0.01%	$168,162,706	13,295,335	+2,870,026	+28%	$12.65	Q4 2025
30 Sep 2025		0.06%	+0.01%	$142,373,450	10,425,309	+1,369,830	+15%	$13.66	Q3 2025
30 Jun 2025		0.05%	-0.02%	$97,749,387	9,055,479	-3,497,861	-28%	$10.79	Q2 2025
30 Jun 2025	call		-0.02%	$0	0	-300,000	-100%	$13.39	Q2 2025
31 Mar 2025		0.06%	+0.02%	$117,174,158	12,553,340	+3,263,230		$9.33	Q1 2025
31 Mar 2025	call	0.02%	+0.02%	$2,800,231	300,000	+300,000	NEW	$9.33	Q1 2025
31 Dec 2024		0.07%	+0.01%	$131,221,896	9,290,110	+1,096,139	+13%	$14.12	Q4 2024
31 Dec 2024	call		-0.03%	$0	0	-380,000	-100%	$13.39	Q4 2024
30 Sep 2024		0.04%	-0%	$84,810,293	8,193,971	-669,563	-7.6%	$10.35	Q3 2024
30 Sep 2024	call	0.03%	+0.03%	$3,933,125	380,000	+330,000	+660%	$10.35	Q3 2024
30 Jun 2024		0.04%	-0%	$62,011,392	8,863,534	-490,693	-5.2%	$7.00	Q2 2024
30 Jun 2024	call	0%	0%	$349,812	50,000	0		$7.00	Q2 2024
31 Mar 2024		0.04%	-0.02%	$64,286,780	9,354,227	-4,329,623	-32%	$6.87	Q1 2024
31 Mar 2024	call	0%	-0%	$343,624	50,000	-8,300	-14%	$6.87	Q1 2024
31 Dec 2023		0.07%	+0.02%	$114,015,728	13,683,850	+3,485,477	+34%	$8.33	Q4 2023
31 Dec 2023	call	0%	-0.08%	$485,764	58,300	-1,238,700	-96%	$8.33	Q4 2023
30 Sep 2023		0.06%	-0.01%	$94,976,842	10,198,373	-1,618,086	-14%	$9.31	Q3 2023
30 Sep 2023	call	0.1%	+0.08%	$12,078,884	1,297,000	+1,048,000	+421%	$9.31	Q3 2023
30 Jun 2023		0.08%	+0%	$114,467,219	11,816,459	+341,837	+3%	$9.69	Q2 2023
30 Jun 2023	call	0.02%	+0.02%	$2,412,088	249,000	+249,000	NEW	$9.69	Q2 2023
31 Mar 2023		0.1%	+0%	$100,859,002	11,474,622	+462,540	+4.2%	$8.79	Q1 2023
31 Mar 2023	call		-0.02%	$0	0	-259,000	-100%	$13.39	Q1 2023
31 Dec 2022		0.09%	-0%	$104,473,871	11,012,082	-45,572	-0.41%	$9.49	Q4 2022
31 Dec 2022	call	0.02%	-0.01%	$2,457,186	259,000	-161,000	-38%	$9.49	Q4 2022
31 Dec 2022	put		-0.01%	$0	0	-180,000	-100%	$13.39	Q4 2022
30 Sep 2022		0.09%	-0.02%	$101,851,000	11,057,654	-2,476,740	-18%	$9.21	Q3 2022
30 Sep 2022	call	0.03%	+0%	$3,869,000	420,000	+55,100	+15%	$9.21	Q3 2022
30 Sep 2022	put	0.01%	+0.01%	$1,658,000	180,000	+180,000	NEW	$9.21	Q3 2022
30 Jun 2022		0.13%	+0.02%	$153,820,000	13,534,394	+2,202,600	+19%	$11.37	Q2 2022
30 Jun 2022	call	0.03%	-0.06%	$4,147,000	364,900	-734,100	-67%	$11.36	Q2 2022
30 Jun 2022	put		-0.01%	$0	0	-225,000	-100%	$13.39	Q2 2022
31 Mar 2022		0.08%	-0.01%	$115,129,000	11,331,794	-1,281,847	-10%	$10.16	Q1 2022
31 Mar 2022	call	0.05%	+0.05%	$11,166,000	1,099,000	+1,099,000	NEW	$10.16	Q1 2022
31 Mar 2022	put	0.01%	+0.01%	$2,286,000	225,000	+225,000	NEW	$10.16	Q1 2022
31 Dec 2021		0.08%	-0.02%	$139,660,000	12,613,641	-3,517,597	-22%	$11.07	Q4 2021
31 Dec 2021	call		-0.03%	$0	0	-380,000	-100%	$13.39	Q4 2021
30 Sep 2021		0.09%	+0%	$165,494,000	16,131,238	+253,283	+1.6%	$10.26	Q3 2021
30 Sep 2021	call	0.03%	0%	$3,899,000	380,000	0		$10.26	Q3 2021
30 Jun 2021		0.09%	-0%	$159,315,000	15,877,955	-850,887	-5.1%	$10.03	Q2 2021
30 Jun 2021	call	0.05%	-0.05%	$3,813,000	380,000	-389,500	-51%	$10.03	Q2 2021
31 Mar 2021		0.12%	-0%	$164,778,000	16,728,842	-518,897	-3%	$9.85	Q1 2021
31 Mar 2021	call	0.07%	-0.03%	$7,580,000	769,500	-310,500	-29%	$9.85	Q1 2021
31 Dec 2020		0.11%	+0.01%	$145,398,000	17,247,739	+1,330,615	+8.4%	$8.43	Q4 2020
31 Dec 2020	call	0.07%	+0.01%	$9,104,000	1,080,000	+100,000	+10%	$8.43	Q4 2020
30 Sep 2020		0.09%	+0%	$99,641,000	15,917,124	+133,740	+0.85%	$6.26	Q3 2020
30 Sep 2020	call	0.06%	+0.01%	$6,135,000	980,000	+120,000	+14%	$6.26	Q3 2020
30 Sep 2020	put		-0.02%	$0	0	-200,000	-100%	$13.39	Q3 2020
30 Jun 2020		0.09%	+0.01%	$92,490,000	15,783,384	+1,934,199	+14%	$5.86	Q2 2020
30 Jun 2020			0%	$1,000	100	0		$10.00 ^*	Q2 2020
30 Jun 2020	call	0.09%	+0.05%	$5,040,000	860,000	+460,000	+115%	$5.86	Q2 2020
30 Jun 2020	put	0.02%	+0.02%	$1,172,000	200,000	+200,000	NEW	$5.86	Q2 2020
31 Mar 2020		0.09%	-0.04%	$69,385,000	13,849,185	-5,643,707	-29%	$5.01	Q1 2020
31 Mar 2020			0%	$1,000	279	0		$3.58 ^*	Q1 2020
31 Mar 2020	call	0.03%	+0.03%	$2,004,000	400,000	+400,000	NEW	$5.01	Q1 2020
31 Dec 2019		0.11%	-0%	$139,569,000	19,492,892	-763,537	-3.8%	$7.16	Q4 2019
31 Dec 2019	call		-0.06%	$0	0	-480,000	-100%	$13.39	Q4 2019
30 Sep 2019		0.12%	+0.01%	$131,667,000	20,256,429	+2,297,775	+13%	$6.50	Q3 2019
30 Sep 2019	call	0.06%	-0.06%	$3,120,000	480,000	-520,000	-52%	$6.50	Q3 2019
30 Jun 2019			0%	$1,000	200	0		$5.00 ^*	Q2 2019
30 Jun 2019		0.11%	+0%	$116,911,000	17,958,654	+315,440	+1.8%	$6.51	Q2 2019
30 Jun 2019	call	0.07%	+0.04%	$6,510,000	1,000,000	+671,200	+204%	$6.51	Q2 2019
31 Mar 2019		0.12%	+0%	$129,502,000	17,643,214	+190,415	+1.1%	$7.34	Q1 2019
31 Mar 2019	call	0.03%	+0%	$2,413,000	328,800	+28,800	+9.6%	$7.34	Q1 2019
31 Dec 2018		0.07%	-0%	$71,905,000	17,452,799	-855,962	-4.7%	$4.12	Q4 2018
31 Dec 2018	call	0.01%	-0.02%	$1,236,000	300,000	-400,000	-57%	$4.12	Q4 2018
30 Sep 2018		0.09%	-0%	$103,049,000	18,308,761	-192,516	-1%	$5.63	Q3 2018
30 Sep 2018	call	0.04%	-0%	$3,940,000	700,000	-4,200	-0.6%	$5.63	Q3 2018
30 Jun 2018		0.08%	-0%	$92,506,000	18,501,277	-249,983	-1.3%	$5.00	Q2 2018
30 Jun 2018	call	0.03%	+0.01%	$3,521,000	704,200	+254,200	+56%	$5.00	Q2 2018
31 Mar 2018		0.09%	+0%	$102,195,000	18,751,260	+452,163	+2.5%	$5.45	Q1 2018
31 Mar 2018	call	0.1%	-0.01%	$2,453,000	450,000	-50,000	-10%	$5.45	Q1 2018
31 Dec 2017		0.1%	+0%	$108,880,000	18,299,097	+581,988	+3.3%	$5.95	Q4 2017
31 Dec 2017	call	0.08%	0%	$2,975,000	500,000	0		$5.95	Q4 2017
30 Sep 2017		0.1%	+0.01%	$103,645,000	17,717,109	+1,375,059	+8.4%	$5.85	Q3 2017
30 Sep 2017	call	0.24%	-0.22%	$2,925,000	500,000	-453,000	-48%	$5.85	Q3 2017
30 Sep 2017	put		-0.14%	$0	0	-382,500	-100%	$13.39	Q3 2017
30 Jun 2017		0.1%	+0.01%	$104,589,000	16,342,050	+1,035,078	+6.8%	$6.40	Q2 2017
30 Jun 2017	call	0.36%	+0.15%	$6,099,000	953,000	+391,900	+70%	$6.40	Q2 2017
30 Jun 2017	put	0.14%	+0.14%	$2,448,000	382,500	+382,500	NEW	$6.40	Q2 2017
31 Mar 2017		0.09%	+0%	$89,545,000	15,306,972	+552,771	+3.7%	$5.85	Q1 2017
31 Mar 2017	call	0.06%	+0.06%	$3,282,000	561,100	+535,600	+2100%	$5.85	Q1 2017
31 Dec 2016		0.09%	+0%	$80,410,000	14,754,201	+310	+0%	$5.45	Q4 2016
31 Dec 2016	call	0%	-0.05%	$139,000	25,500	-584,500	-96%	$5.45	Q4 2016
30 Sep 2016		0.08%	+0%	$65,655,000	14,753,891	+671,961	+4.8%	$4.45	Q3 2016
30 Sep 2016	call	0.04%	+0.02%	$2,715,000	610,000	+310,000	+103%	$4.45	Q3 2016
30 Jun 2016		0.09%	+0%	$73,508,000	14,081,930	+168,663	+1.2%	$5.22	Q2 2016
30 Jun 2016	call	0.03%	-0.03%	$1,566,000	300,000	-272,500	-48%	$5.22	Q2 2016
31 Mar 2016		0.09%	-0%	$64,697,000	13,913,267	-293,620	-2.1%	$4.65	Q1 2016
31 Mar 2016	call	0.01%	+0%	$2,662,000	572,500	+162,000	+39%	$4.65	Q1 2016
31 Dec 2015		0.07%	-0.01%	$50,292,000	14,206,887	-1,085,771	-7.1%	$3.54	Q4 2015
31 Dec 2015	call	0.01%	-0.02%	$1,453,000	410,500	-567,500	-58%	$3.54	Q4 2015
30 Sep 2015		0.1%	-0.03%	$71,110,000	15,292,658	-4,342,398	-22%	$4.65	Q3 2015
30 Sep 2015	call	0.21%	-0.03%	$4,548,000	978,000	-141,000	-13%	$4.65	Q3 2015
30 Sep 2015	put		-0.05%	$0	0	-125,000	-100%	$13.39	Q3 2015
30 Jun 2015		0.18%	+0.01%	$152,172,000	19,635,056	+610,351	+3.2%	$7.75	Q2 2015
30 Jun 2015	call	0.49%	+0.4%	$8,672,000	1,119,000	+919,000	+460%	$7.75	Q2 2015
30 Jun 2015	put	0.05%	+0.05%	$969,000	125,000	+125,000	NEW	$7.75	Q2 2015
31 Mar 2015		0.21%	+0.01%	$176,928,000	19,024,705	+796,360	+4.4%	$9.30	Q1 2015
31 Mar 2015	call	0.12%	-0.23%	$1,860,000	200,000	-380,000	-66%	$9.30	Q1 2015
31 Dec 2014		0.19%	+0.01%	$165,149,000	18,228,345	+999,955	+5.8%	$9.06	Q4 2014
31 Dec 2014	call	0.2%	+0.14%	$5,255,000	580,000	+411,500	+244%	$9.06	Q4 2014
31 Dec 2014	put		-0.02%	$0	0	-77,500	-100%	$13.39	Q4 2014
30 Sep 2014		0.21%	+0%	$180,898,000	17,228,390	+235,405	+1.4%	$10.50	Q3 2014
30 Sep 2014	call	0.05%	-0.14%	$1,769,000	168,500	-526,500	-76%	$10.50	Q3 2014
30 Sep 2014	put	0.02%	+0.02%	$814,000	77,500	+77,500	NEW	$10.50	Q3 2014
30 Jun 2014		0.24%	+0.01%	$208,504,000	16,992,985	+688,807	+4.2%	$12.27	Q2 2014
30 Jun 2014	call	0.21%	+0.06%	$8,528,000	695,000	+209,000	+43%	$12.27	Q2 2014
30 Jun 2014	put		-0.01%	$0	0	-36,000	-100%	$13.39	Q2 2014
31 Mar 2014		0.26%	-0%	$189,781,000	16,304,178	-266,679	-1.6%	$11.64	Q1 2014
31 Mar 2014	call	0.14%	-0.02%	$5,657,000	486,000	-74,100	-13%	$11.64	Q1 2014
31 Mar 2014	put	0.01%	+0.01%	$419,000	36,000	+36,000	NEW	$11.64	Q1 2014
31 Dec 2013		0.29%	+0.03%	$210,119,000	16,570,857	+1,549,442	+10%	$12.68	Q4 2013
31 Dec 2013	call	0.54%	+0.54%	$7,102,000	560,100	+560,100	NEW	$12.68	Q4 2013
30 Sep 2013		0.31%	0%	$194,677,000	15,021,415	0		$12.96	Q3 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.