TRANSALTA CORP (TAC) Institutional Ownership Changes & 13F Activity

TRANSALTA CORP (TAC). Institutional ownership data tracks hedge funds, asset managers, and other institutional investors based on recent SEC Form 13F filings (Q2 2026). This page analyzes institutional buying and selling activity, new holdings, and sold-out positions in the latest reporting period. Notable filers include Toronto Dominion Bank, Oaktree Capital Management, Goldman Sachs Group Inc, Royal Bank Of Canada, and Rubric Capital Management Lp.

InstitutionTypeChange in sharesChange Position %SharesReported stock balancePortfolio quarterFiling date
Manufacturers Life Insurance Company, TheBuy+10,957+3.9%290,774$4.01MQ2 2026Sep 09, 2026
Citadel Advisors LlcBuy+1,555,131+95.2%3,188,021$44.09MQ2 2026Sep 02, 2026
Allianz Asset Management GmbhBuy+963+5.7%17,971$248.52KQ2 2026Sep 02, 2026
First Eagle U.S. ValueSell-499-2.4%20,360$281.38KQ2 2026Aug 24, 2026
Value Aligned Research Advisors, LlcSell-456,366-17.6%2,139,907$29.59MQ2 2026Aug 17, 2026
Capstone Investment Advisors, LlcBuy+22,10022,100$305.64KQ2 2026Aug 17, 2026
Public Employees Retirement System Of OhioSell-736-0.8%91,598$1.27MQ2 2026Aug 17, 2026
Toronto Dominion BankBuy+7,129,673+155.6%11,710,560$161.84MQ2 2026Aug 14, 2026
Oaktree Capital ManagementSell-3,415,253-53.2%3,000,000$41.49MQ2 2026Aug 14, 2026
Goldman Sachs Group IncBuy+3,093,884+41.1%10,620,447$146.88MQ2 2026Aug 14, 2026
Royal Bank Of CanadaBuy+2,896,400+11.4%28,204,092$390.06MQ2 2026Aug 14, 2026
Rubric Capital Management LpBuy+2,450,686+13.8%20,232,011$279.81MQ2 2026Aug 14, 2026
Millennium Management LlcBuy+2,109,393+25.4%10,427,393$144.06MQ2 2026Aug 14, 2026
Mmcap International Inc. SpcBuy+1,310,1001,310,100$18.11MQ2 2026Aug 14, 2026
Bank Of America CorpBuy+968,068+12.2%8,925,097$123.43MQ2 2026Aug 14, 2026
Man Group PlcSell-699,456-33.0%1,419,091$19.63MQ2 2026Aug 14, 2026
Invesco Ltd.Buy+522,654522,654$7.23MQ2 2026Aug 14, 2026
Balyasny Asset Management L.P.Sell-484,922-30.6%1,100,078$15.21MQ2 2026Aug 14, 2026
Barclays PlcBuy+385,214+80.7%862,316$11.93MQ2 2026Aug 14, 2026
Boothbay Fund Management, LlcBuy+362,046362,046$5.00MQ2 2026Aug 14, 2026
Potrero Capital Research LlcSell-351,187-44.4%439,186$6.07MQ2 2026Aug 14, 2026
Yaupon Capital Management LpBuy+276,364+15.5%2,065,064$28.57MQ2 2026Aug 14, 2026
Point72 Asset Management, L.P.Sell-275,913-39.2%427,537$5.91MQ2 2026Aug 14, 2026
Polar Asset Management Partners Inc.Buy+250,000250,000$3.45MQ2 2026Aug 14, 2026
Sig North Trading, UlcSell-231,905-71.9%90,847$1.26MQ2 2026Aug 14, 2026
Rokos Capital Management LlpSell-231,222-10.1%2,061,847$28.49MQ2 2026Aug 14, 2026
Van Lanschot Kempen Investment Management N.V.Buy+227,867+78.4%518,686$10.18MQ2 2026Aug 14, 2026
Susquehanna International Group, LlpSell-171,776-39.5%262,657$3.63MQ2 2026Aug 14, 2026
Dz Bank Ag Deutsche Zentral Genossenschafts Bank, Frankfurt Am MainSell-126,314-89.8%14,374$198.78KQ2 2026Aug 14, 2026
Hrt Financial LpBuy+108,994+449.4%133,249$1.84MQ2 2026Aug 14, 2026
Showing 30 of 183

Frequently asked questions about TAC activity

  • Which institutional owners are buying TAC?

    Institutional owners buying TAC include investors who have either initiated new positions or increased their existing holdings based on recent SEC 13F filings. The activity table above highlights which funds added shares in the latest reporting periods and how their positions changed over time.

  • What does "buy" mean in TAC activity?

    "Buy" means an investor increased their reported position in TAC compared to the prior reporting period. This reflects growing exposure to TRANSALTA CORP (TAC) rather than necessarily a brand-new position (though new positions also appear as buys when prior quantity was zero).

  • Is institutional interest in TAC increasing?

    Institutional interest in TAC can be assessed by comparing the number of tracked funds adding or increasing positions versus those trimming or exiting across the periods shown. A higher number of additions typically signals increasing participation among large filers, but it should be read alongside position sizes and the full table.