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TransAlta

168 hedge funds and large institutions have $2.4B invested in TransAlta in 2025 Q2 according to their latest regulatory filings, with 30 funds opening new positions, 52 increasing their positions, 67 reducing their positions, and 23 closing their positions.

New
Increased
Maintained
Reduced
Closed

more call options, than puts

Call options by funds: $ | Put options by funds: $

more first-time investments, than exits

New positions opened: | Existing positions closed:

more funds holding in top 10

Funds holding in top 10:

more capital invested

Capital invested by funds: $ → $

4% more funds holding

Funds holding: 162168 (+6)

1.81% more ownership

Funds ownership: 73.37%75.18% (+1.8%)

22% less repeat investments, than reductions

Existing positions increased: 52 | Existing positions reduced: 67

Holders
168
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
6
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$37.7M
Puts
$12.6M
Net Calls
Net Calls Change

Top Buyers

1 +$80.8M
2 +$45.9M
3 +$42.6M
4
Fidelity Investments
Fidelity Investments
Massachusetts
+$36.8M
5
Millennium Management
Millennium Management
New York
+$19M

Top Sellers

1 -$42.2M
2 -$37.8M
3 -$23.3M
4
MC
Maplelane Capital
New York
-$22.7M
5
Arrowstreet Capital
Arrowstreet Capital
Massachusetts
-$21.5M
Name Holding Trade Value Shares
Change
Change in
Stake
MCM
51
Moore Capital Management
New York
$2.81M
CIBC Asset Management
52
CIBC Asset Management
Ontario, Canada
$2.72M
UBS AM
53
UBS AM
Illinois
$2.48M
Wellington Management Group
54
Wellington Management Group
Massachusetts
$2.42M
OSAM
55
O'Shaughnessy Asset Management
Connecticut
$2.4M
TC
56
Tacita Capital
Ontario, Canada
$2.37M
NL
57
Nuveen LLC
North Carolina
$2.29M
Manulife (Manufacturers Life Insurance)
58
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$2.27M
Mitsubishi UFJ Trust & Banking
59
Mitsubishi UFJ Trust & Banking
Japan
$2.24M
Qube Research & Technologies (QRT)
60
Qube Research & Technologies (QRT)
United Kingdom
$2.23M
SAMU
61
SONA Asset Management (US)
New York
$2.16M
GCM
62
Greenland Capital Management
New York
$1.95M
Susquehanna International Group
63
Susquehanna International Group
Pennsylvania
$1.91M
CPCM
64
Cardinal Point Capital Management
Ontario, Canada
$1.86M
VLKIM
65
Van Lanschot Kempen Investment Management
Netherlands
$1.74M
BCIM
66
British Columbia Investment Management
British Columbia, Canada
$1.71M
Geode Capital Management
67
Geode Capital Management
Massachusetts
$1.66M
Verition Fund Management
68
Verition Fund Management
Connecticut
$1.53M
SNT
69
SIG North Trading
Pennsylvania
$1.42M
BHCM
70
Brevan Howard Capital Management
Jersey
$1.3M
HM
71
Heronetta Management
New York
$1.25M
BA
72
Bridgewater Associates
Connecticut
$1.23M
Ohio Public Employees Retirement System (OPERS)
73
Ohio Public Employees Retirement System (OPERS)
Ohio
$1.16M
HSBC Holdings
74
HSBC Holdings
United Kingdom
$1.13M
AAP
75
Ardsley Advisory Partners
Connecticut
$1.13M