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TransAlta
TAC

Overview Fund Activity

162 hedge funds and large institutions have $2.04B invested in TransAlta in 2025 Q1 according to their latest regulatory filings, with 29 funds opening new positions, 66 increasing their positions, 52 reducing their positions, and 49 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
162
Holders Change
-23
Holders Change %
-12.43%
% of All Funds
2.2%
Holding in Top 10
5
Holding in Top 10 Change
-5
Holding in Top 10 Change %
-50%
% of All Funds
0.07%
New
29
Increased
66
Reduced
52
Closed
49
Calls
$57.9M
Puts
$4.68M
Net Calls
+$53.3M
Net Calls Change
+$26.5M

Top Buyers

1
Millennium Management
Millennium Management
New York
$154M
2
Morgan Stanley
Morgan Stanley
New York
$119M
3
OCM
Oaktree Capital Management
California
$52.1M
4
Goldman Sachs
Goldman Sachs
New York
$71.2M
5
Fidelity Investments
Fidelity Investments
Massachusetts
$126M

Top Sellers

1
BC
Brookfield Corp
Ontario, Canada
$252M
2
Artisan Partners
Artisan Partners
Wisconsin
$0
3
Connor, Clark & Lunn Investment Management (CC&L)
Connor, Clark & Lunn Investment Management (CC&L)
British Columbia, Canada
$25.1M
4
WCA
Waratah Capital Advisors
Ontario, Canada
$5.4M
5
Point72 Asset Management
Point72 Asset Management
Connecticut
$0
Name Holding Trade Value Shares
Change 		Shares
Change %
Royal Bank of Canada
1
Royal Bank of Canada
Ontario, Canada
$264M -$15.5M -1,661,818 -6%
BC
2
Brookfield Corp
Ontario, Canada
$252M -$80.3M -8,592,906 -24%
Millennium Management
3
Millennium Management
New York
$154M +$102M +10,957,858 +199%
Fidelity Investments
4
Fidelity Investments
Massachusetts
$126M +$49M +5,247,971 +64%
Morgan Stanley
5
Morgan Stanley
New York
$119M +$92.2M +9,857,911 +340%
Bank of Montreal
6
Bank of Montreal
Ontario, Canada
$117M +$30.5M +3,263,230 +35%
RCMNY
7
Rubric Capital Management (New York)
New York
$112M +$41M +4,387,337 +58%
Vanguard Group
8
Vanguard Group
Pennsylvania
$96.1M +$580K +62,145 +0.6%
Bank of America
9
Bank of America
North Carolina
$75.6M +$25.2M +2,698,126 +50%
Goldman Sachs
10
Goldman Sachs
New York
$71.2M +$50M +5,342,355 +235%
OCM
11
Oaktree Capital Management
California
$52.1M +$52.1M +5,585,253 New
American Century Companies
12
American Century Companies
Missouri
$48.6M +$3.2M +342,630 +7%
Mackenzie Financial
13
Mackenzie Financial
Ontario, Canada
$47.1M +$314K +33,676 +0.7%
UBS Group
14
UBS Group
Switzerland
$29.6M +$8.36M +894,451 +39%
MC
15
Maplelane Capital
New York
$27M +$16.7M +1,786,225 +161%
TD Asset Management
16
TD Asset Management
Ontario, Canada
$26.5M -$5.52M -591,789 -17%
Connor, Clark & Lunn Investment Management (CC&L)
17
Connor, Clark & Lunn Investment Management (CC&L)
British Columbia, Canada
$25.1M -$49.5M -5,306,037 -66%
National Bank of Canada
18
National Bank of Canada
Quebec, Canada
$25M +$11M +1,181,978 +79%
PCR
19
Potrero Capital Research
California
$22.7M +$982K +105,000 +5%
ACM
20
Arvin Capital Management
Texas
$22.7M +$22.7M +2,427,764 New
Arrowstreet Capital
21
Arrowstreet Capital
Massachusetts
$21.5M -$10.2M -1,091,274 -32%
CIBC World Market
22
CIBC World Market
Ontario, Canada
$19.5M +$2.83M +303,137 +17%
Renaissance Technologies
23
Renaissance Technologies
New York
$18.7M +$2.83M +303,200 +18%
YCM
24
Yaupon Capital Management
New York
$15.7M +$9.09M +974,253 +138%
Bank of Nova Scotia
25
Bank of Nova Scotia
Ontario, Canada
$13.7M -$6.4M -686,167 -32%
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