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    • TransAlta Corporation logo

    TransAlta Corporation

    TAC | NYSE
    Chart Builder DCF Calculator
    $12.31
    +$0.09 (+0.74%)
    At close: Sep 21, 2026, 4:00 PM ET
    $12.31
    $0 (0.00%)
    After-hours: Sep 21, 2026, 5:31 PM ET
    Overview Rating Statistics Financials Earnings Analysts Ownership Profile
    Institutions Insiders Congress

    Institutional Ownership

    Net Outflow
    Dollar & Volume Weighted
    Total Institutions
    194
    Total Ownership
    73.15%
    Capital Flow
    -$83.77M
    Shares Change
    -1.57M
    Ownership Distribution
    Institutions (73.15%)
    Others (26.85%)

    Institutional Sentiment

    Overall: bullish
    Equity Sentiment & Activity
    bullish
    New Positions
    33
    Increased Positions
    106
    Reduced Positions
    49
    Closed Positions
    24
    New (33)
    Increased (106)
    Reduced (49)
    Closed (24)
    Options Sentiment & Activity
    bullish
    Put/Call Ratio
    0.387
    Call Flow
    2,648,300
    Put Flow
    1,024,900
    Calls (72%)
    Puts (28%)

    Super Investors

    Super Investor / Fund Ownership Portfolio Weight Shares Market Value
    Point72 Asset Management LP
    0.24%
    -29.43%
    0.01%
    703.45K
    8.88M
    Gotham Asset Management LLC
    0.03%
    +167.06%
    < 0.01%
    84.81K
    1.07M
    Bridgewater Associates LP
    0.02%
    +6.75%
    < 0.01%
    59.94K
    756.47K

    Top Shareholders

    Institution Ownership Portfolio Weight Shares Market Value
    Brookfield Corp /on/
    9.08%
    +0.03%
    0.48%
    +13.16%
    26.95M
    +0.03%
    354.27M
    +4.01%
    Royal Bank Of Canada
    8.52%
    -1.73%
    0.06%
    +9.80%
    25.31M
    -1.73%
    331.53M
    +1.84%
    Rubric Capital Management LP
    5.99%
    0.00%
    2.47%
    -8.20%
    17.78M
    0.00%
    232.94M
    +3.64%
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