American Century Companies’s TransAlta TAC Stock Holding History

American Century Companies’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	$94.5M	Buy	6,833,786 +529,097	+8%	+$6.99M	0.04%	527
2026 Q1	$82.9M	Buy	6,304,689 +242,972	+4%	+$3.13M	0.04%	516
2025 Q4	$76.7M	Buy	6,061,717 +3,055,421	+102%	+$45.6M	0.04%	533
2025 Q3	$41.1M	Sell	3,006,296 -50,051	-2%	-$616K	0.02%	799
2025 Q2	$33M	Sell	3,056,347 -2,156,509	-41%	-$20.5M	0.02%	849
2025 Q1	$48.6M	Buy	5,212,856 +342,630	+7%	+$3.79M	0.03%	624
2024 Q4	$68.9M	Buy	4,870,226 +4,074,395	+512%	+$46.5M	0.04%	480
2024 Q3	$8.25M	Buy	795,831 +710,129	+829%	+$5.91M	﹤0.01%	1384
2024 Q2	$608K	Hold	85,702	–	–	﹤0.01%	2369
2024 Q1	$550K	Buy	85,702 +600	+0.7%	+$4.26K	﹤0.01%	2420
2023 Q4	$708K	Buy	85,102 +500	+0.6%	+$4.04K	﹤0.01%	2219
2023 Q3	$737K	Buy	84,602 +28,600	+51%	+$278K	﹤0.01%	2104
2023 Q2	$524K	Hold	56,002	–	–	﹤0.01%	2200
2023 Q1	$475K	Hold	56,002	–	–	﹤0.01%	2144
2022 Q4	$501K	Buy	56,002 +5,200	+10%	+$46.6K	﹤0.01%	2045
2022 Q3	$449K	Buy	50,802 +6,303	+14%	+$64.8K	﹤0.01%	1994
2022 Q2	$508K	Buy	44,499 +1,800	+4%	+$19.8K	﹤0.01%	1913
2022 Q1	$442K	Hold	42,699	–	–	﹤0.01%	2013
2021 Q4	$474K	Hold	42,699	–	–	﹤0.01%	1959
2021 Q3	$451K	Hold	42,699	–	–	﹤0.01%	1917
2021 Q2	$425K	Buy	42,699 +410	+1%	+$3.96K	﹤0.01%	1909
2021 Q1	$400K	Buy	42,289 +1,500	+4%	+$13.3K	﹤0.01%	1806
2020 Q4	$310K	Sell	40,789 -45,223	-53%	-$302K	﹤0.01%	1723
2020 Q3	$529K	Buy	86,012 +38,181	+80%	+$239K	﹤0.01%	1325
2020 Q2	$284K	Buy	47,831 +15,972	+50%	+$91.8K	﹤0.01%	1474
2020 Q1	$167K	Buy	+31,859	New	+$216K	﹤0.01%	1464

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

American Century Companies's TAC Position: Q2 2026 in Review

American Century Companies increased its TransAlta (TAC) stake by 8.4% in Q2 2026, buying an estimated $6.99M and bringing the position to 6,833,786 shares worth $94.5M. The position accounts for 0.04% of the portfolio, ranked #527.

American Century Companies first reported a position in TAC in Q1 2020 and has held it in 26 quarters since. 178 funds tracked by Wall St. Rank hold TAC as of Q2 2026.

American Century Companies held 6,833,786 shares of TransAlta worth $94.5M as of Q2 2026.
American Century Companies bought 529,097 TransAlta shares in Q2 2026, an estimated $6.99M.
TransAlta made up 0.04% of American Century Companies's portfolio in Q2 2026, its #527 holding.
American Century Companies first reported a position in TransAlta in Q1 2020 and has held it in 26 quarters since.
178 funds tracked by Wall St. Rank held TransAlta as of Q2 2026.

Based on American Century Companies's 13F filing for Q2 2026, filed 12 Aug 2026.