Latest Institutional Transactions on Transalta Corp (TAC)
This table provides information on the latest institutional transactions involving Transalta Corp (TAC) stock. The table includes the name of the institution, the type of operation (buy or sell), whether options were involved, the number of shares exchanged, the range of values for the transaction, and the number of shares held by the institution after the transaction has occurred.
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
Dec 03, 2025
Q3 2025
|
Value Aligned Research Advisors, LLC
Princeton, NJ |
BUY
|
- |
745KNew |
$7.76M - $10.3M
|
745K
$10.9M
|
|
|
Nov 21, 2025
Q3 2025
|
Bell Investment Advisors, Inc
Oakland, CA |
BUY
|
- |
44+ 122.22% |
$458 - $610
|
80
$1.17K
|
|
|
Nov 18, 2025
Q3 2025
|
Pictet Asset Management Holding Sa
Carouge, V8 |
BUY
|
- |
3+ 0.01% |
$31.3 - $41.6
|
48K
$700K
|
|
|
Nov 17, 2025
Q3 2025
|
Great West Life Assurance CO
Winnipeg, A2 |
BUY
|
- |
1.83K+ 5.67% |
$19K - $25.3K
|
34.1K
$496K
|
|
|
Nov 14, 2025
Q3 2025
|
New Edge Advisors, LLC
New Orleans, LA |
BUY
|
- |
1+ 1.32% |
$10.4 - $13.9
|
77
$1.12K
|
|
|
Nov 14, 2025
Q3 2025
|
Yaupon Capital Management LP
New York, NY |
BUY
|
- |
234K+ 20.13% |
$2.43M - $3.24M
|
1.39M
$20.3M
|
|
|
Nov 14, 2025
Q3 2025
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
BUY
|
PUT |
31.4KNew |
$327K - $435K
|
31.4K
$458K
|
|
|
Nov 14, 2025
Q3 2025
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
BUY
|
- |
228K+ 129.34% |
$2.38M - $3.17M
|
405K
$5.9M
|
|
|
Nov 14, 2025
Q3 2025
|
Wolverine Trading, LLC
Chicago, IL |
BUY
|
- |
3.82K+ 25.59% |
$39.8K - $53K
|
18.8K
$273K
|
|
|
Nov 14, 2025
Q3 2025
|
Sig North Trading, Ulc
Bala Cynwyd, PA |
SELL
|
PUT |
-160K- 37.06% |
$1.66M - $2.21M
|
271K
$3.95M
|
|
|
Nov 14, 2025
Q3 2025
|
Sig North Trading, Ulc
Bala Cynwyd, PA |
SELL
|
- |
-15.9K- 12.1% |
$166K - $220K
|
116K
$1.68M
|
|
|
Nov 14, 2025
Q3 2025
|
Balyasny Asset Management LLC
Chicago, IL |
SELL
|
- |
-250K- 84.69% |
$2.61M - $3.47M
|
45.2K
$659K
|
|
|
Nov 14, 2025
Q3 2025
|
Alliancebernstein L.P.
New York, NY |
BUY
|
- |
235K+ 416.43% |
$2.45M - $3.26M
|
291K
$4.25M
|
|
|
Nov 14, 2025
Q3 2025
|
Lombard Odier Asset Management (Usa) Corp
New York, NY |
BUY
|
- |
171KNew |
$1.78M - $2.37M
|
171K
$2.49M
|
|
|
Nov 14, 2025
Q3 2025
|
Verition Fund Management LLC
Greenwich, CT |
SELL
|
- |
-66.2K- 46.71% |
$690K - $918K
|
75.5K
$1.1M
|
|
|
Nov 14, 2025
Q3 2025
|
Quarry LP
New York, NY |
BUY
|
- |
1.48KNew |
$15.4K - $20.5K
|
1.48K
$21.6K
|
|
|
Nov 14, 2025
Q3 2025
|
Vident Advisory, LLC
Alpharetta, GA |
SELL
|
- |
-3.99K- 4.96% |
$41.5K - $55.2K
|
76.4K
$1.11M
|
|
|
Nov 14, 2025
Q3 2025
|
Federation Des Caisses Desjardins Du Quebec
Levis, A8 |
SELL
|
- |
-246K- 24.04% |
$2.56M - $3.41M
|
778K
$11.3M
|
|
|
Nov 14, 2025
Q3 2025
|
Goldman Sachs Group Inc
New York, NY |
SELL
|
- |
-5.15M- 43.41% |
$53.7M - $71.4M
|
6.72M
$97.9M
|
|
|
Nov 14, 2025
Q3 2025
|
Goldman Sachs Group Inc
New York, NY |
BUY
|
CALL |
70KNew |
$729K - $970K
|
70K
$1.02M
|
|
|
Nov 14, 2025
Q3 2025
|
Caption Management, LLC
Oklahoma City, OK |
BUY
|
- |
102K+ 109.54% |
$1.06M - $1.41M
|
194K
$2.83M
|
|
|
Nov 14, 2025
Q3 2025
|
David A. Siegel
Two Sigma Advisers, LP | New York, Ny
|
BUY
|
- |
14.6KNew |
$152K - $202K
|
14.6K
$213K
|
|
|
Nov 14, 2025
Q3 2025
|
Public Employees Retirement System Of Ohio
Columbus, OH |
BUY
|
- |
307+ 0.28% |
$3.2K - $4.26K
|
108K
$1.58M
|
|
|
Nov 14, 2025
Q3 2025
|
Ardsley Advisory Partners LP
Stamford, CT |
BUY
|
- |
10K+ 9.52% |
$104K - $139K
|
115K
$1.68M
|
|
|
Nov 14, 2025
Q3 2025
|
Rokos Capital Management LLP
London, X0 |
BUY
|
- |
1.99M+ 259.33% |
$20.8M - $27.6M
|
2.76M
$40.2M
|
|
|
Nov 14, 2025
Q3 2025
|
Hrt Financial LP
New York, NY |
BUY
|
- |
15.6KNew |
$162K - $216K
|
15.6K
$227K
|
|
|
Nov 14, 2025
Q3 2025
|
Cinctive Capital Management LP
New York, NY |
BUY
|
- |
173K+ 190.25% |
$1.81M - $2.4M
|
264K
$3.85M
|
|
|
Nov 14, 2025
Q3 2025
|
State Street Corp
Boston, MA |
SELL
|
- |
-13K- 1.04% |
$135K - $180K
|
1.24M
$18M
|
|
|
Nov 14, 2025
Q3 2025
|
Squarepoint Ops LLC
New York, NY |
BUY
|
- |
12K+ 18.5% |
$125K - $166K
|
76.8K
$1.12M
|
|
|
Nov 14, 2025
Q3 2025
|
Kempen Capital Management N.V.
Amsterdam, P7 |
BUY
|
- |
106K+ 89.68% |
$1.11M - $1.47M
|
224K
$3.27M
|
|
|
Nov 14, 2025
Q3 2025
|
Qube Research & Technologies LTD
London, X0 |
SELL
|
- |
-166K- 80.05% |
$1.73M - $2.29M
|
41.3K
$601K
|
|
|
Nov 14, 2025
Q3 2025
|
Scotia Capital Inc.
|
SELL
|
- |
-97.3K- 30.67% |
$1.01M - $1.35M
|
220K
$3.21M
|
|
|
Nov 14, 2025
Q3 2025
|
Mariner Investment Group LLC
Harrison, NY |
BUY
|
CALL |
100KNew |
$1.04M - $1.39M
|
100K
$1.46M
|
|
|
Nov 14, 2025
Q3 2025
|
Advisor Group Holdings, Inc.
Phoenix, AZ |
BUY
|
- |
41+ 1.92% |
$427 - $568
|
2.18K
$31.8K
|
|
|
Nov 14, 2025
Q3 2025
|
Trexquant Investment LP
Stamford, CT |
SELL
|
- |
-45.9K- 14.34% |
$478K - $636K
|
274K
$4M
|
|
|
Nov 14, 2025
Q3 2025
|
Drw Securities, LLC
Chicago, IL |
BUY
|
- |
46.8KNew |
$488K - $649K
|
46.8K
$682K
|
|
|
Nov 14, 2025
Q3 2025
|
Two Sigma Investments, LP
New York, NY |
BUY
|
- |
93.6K+ 238.0% |
$975K - $1.3M
|
133K
$1.94M
|
|
|
Nov 14, 2025
Q3 2025
|
Manufacturers Life Insurance Company, The
Toronto, A6 |
BUY
|
- |
89.9K+ 42.49% |
$937K - $1.25M
|
302K
$4.4M
|
|
|
Nov 14, 2025
Q3 2025
|
Tower Research Capital LLC (Trc)
New York, NY |
BUY
|
- |
3.85K+ 1132.35% |
$40.1K - $53.4K
|
4.19K
$61.1K
|
|
|
Nov 14, 2025
Q3 2025
|
Blackstone Inc
New York, NY |
BUY
|
- |
162KNew |
$1.69M - $2.25M
|
162K
$2.37M
|
|
|
Nov 14, 2025
Q3 2025
|
Jain Global LLC
New York, NY |
BUY
|
- |
619KNew |
$6.45M - $8.58M
|
619K
$9.02M
|
|
|
Nov 14, 2025
Q3 2025
|
Wexford Capital LP
Greenwich, CT |
BUY
|
- |
34.3K+ 73.72% |
$358K - $476K
|
80.9K
$1.18M
|
|
|
Nov 14, 2025
Q3 2025
|
D. E. Shaw & Co., Inc.
New York, NY |
SELL
|
- |
-234K- 35.09% |
$2.44M - $3.24M
|
433K
$6.31M
|
|
|
Nov 14, 2025
Q3 2025
|
Joel Greenblatt
Gotham Asset Management, LLC | New York, Ny
|
BUY
|
- |
4+ 0.01% |
$41.7 - $55.4
|
31.8K
$463K
|
|
|
Nov 14, 2025
Q3 2025
|
Man Group PLC
London, X0 |
BUY
|
- |
807KNew |
$8.41M - $11.2M
|
807K
$11.8M
|
|
|
Nov 14, 2025
Q3 2025
|
Brevan Howard Capital Management LP
St. Helier, Y9 |
BUY
|
- |
22.6K+ 18.85% |
$236K - $314K
|
143K
$2.08M
|
|
|
Nov 14, 2025
Q3 2025
|
Brevan Howard Capital Management LP
St. Helier, Y9 |
BUY
|
CALL |
100KNew |
$1.04M - $1.39M
|
100K
$1.46M
|
|
|
Nov 14, 2025
Q3 2025
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
SELL
|
- |
-320K- 24.78% |
$3.33M - $4.44M
|
971K
$14.2M
|
|
|
Nov 14, 2025
Q3 2025
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
SELL
|
PUT |
-49.6K- 73.92% |
$517K - $687K
|
17.5K
$255K
|
|
|
Nov 14, 2025
Q3 2025
|
Creative Planning
Overland Park, KS |
BUY
|
- |
1K+ 1.95% |
$10.5K - $13.9K
|
52.3K
$763K
|
|