TransaltaTAC
13F holders, Q2 2025 (June 30)168holders +7
29new positions
22sold out
7famous investors
$10.79avg. 13F price*
At the end of Q2 2025, 168 institutions reported holding Transalta Corp. (TAC) in their 13F filings, up 7 from Q1 2025. 29 opened new positions and 22 sold out. The largest holders were Royal Bank of Canada ($385.4M), Brookfield Corp ($290.6M) and Millennium Management ($196.5M). 7 famous investors held it, including Howard Marks (1.7% of Oaktree Capital Management's portfolio), Israel Englander (0.2% of Millennium Management's portfolio) and Jim Simons / Peter Brown (0.0% of Renaissance Technologies's portfolio).
- Company
- Transalta Corp.
- CUSIP
- 89346D107
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q1 2025 → Q2 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 29 | $37.2M |
| Exits | 22 | $45.7M |
All 13F filers, Q1 2025 → Q2 2025: 31,871,223 shares bought and 27,443,301 shares sold, net +4,427,922 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 168 holders
| Royal Bank of Canada | 0.08% | Add +26.5% | 35,716,476 | $385.4M |
| Brookfield Corp | 0.35% | Add +0.0% | 26,936,780 | $290.6M |
| Millennium Management | 0.18% | Add +10.7% | 18,223,393 | $196.5M |
| FMR LLC | 0.01% | Add +25.3% | 16,916,767 | $182.5M |
| Rubric Capital Management LP | 2.77% | Add +32.9% | 15,948,451 | $172.1M |
| Goldman Sachs Group Inc. | 0.02% | Add +55.9% | 11,869,502 | $128.1M |
| Vanguard Group Inc. | 0.00% | Add +4.0% | 10,701,357 | $115.4M |
| Bank of Montreal | 0.05% | Reduce -27.9% | 9,055,479 | $97.7M |
| Morgan Stanley | 0.01% | Reduce -30.6% | 8,849,479 | $95.5M |
| Bank of America Corp. | 0.01% | Reduce -6.3% | 7,577,664 | $81.8M |
| Oaktree Capital Management | 1.67% | Add +8.9% | 6,085,253 | $65.5M |
| Mackenzie Financial Corp. | 0.07% | Reduce -0.9% | 5,004,721 | $54.0M |
| American Century Companies Inc. | 0.02% | Reduce -41.4% | 3,056,347 | $33.0M |
| Arvin Capital Management LP | 9.07% | Add +20.8% | 2,933,500 | $31.7M |
| UBS Group AG | 0.01% | Reduce -12.7% | 2,764,930 | $29.8M |
| Cibc World Market Inc. | 0.06% | Add +25.9% | 2,627,017 | $28.4M |
| Potrero Capital Research LLC | 12.63% | Add +3.7% | 2,518,944 | $27.2M |
| Toronto Dominion Bank | 0.05% | Add +105.0% | 2,339,467 | $25.3M |
| National Bank of Canada | 0.02% | Reduce -42.6% | 1,542,436 | $16.6M |
| Renaissance Technologies | 0.02% | Reduce -30.5% | 1,387,400 | $15.0M |
| Artemis Investment Management LLP | 0.18% | Add +40.0% | 1,319,725 | $14.2M |
| Bank of Nova Scotia | 0.03% | Reduce -10.0% | 1,316,630 | $14.2M |
| Dimensional Fund Advisors LP | 0.00% | Add +10.2% | 1,300,288 | $14.0M |
| Citadel Advisors | 0.01% | Add +17790.2% | 1,291,311 | $13.9M |
| TD Asset Management Inc | 0.01% | Reduce -55.4% | 1,266,801 | $13.6M |
| State Street Corp. | 0.00% | Add +154.4% | 1,248,828 | $13.5M |
| Yaupon Capital Management LP | 0.83% | Reduce -30.9% | 1,160,494 | $12.5M |
| Invesco Ltd. | 0.00% | Add +18.9% | 1,075,171 | $11.6M |
| Federation des caisses Desjardins du Quebec | 0.05% | Reduce -26.3% | 1,024,094 | $11.0M |
| Connor, Clark & Lunn Investment Management Ltd. | 0.04% | Reduce -62.6% | 1,006,599 | $10.9M |
| First Manhattan Co. Llc. | 0.03% | Reduce -2.1% | 863,232 | $9.4M |
| Charles Schwab Investment Management Inc. | 0.00% | Reduce -4.8% | 802,488 | $8.6M |
| Maplelane Capital, LLC | 0.52% | Reduce -72.9% | 785,000 | $8.5M |
| CenterBook Partners LP | 0.46% | New | 775,454 | $8.4M |
| Rokos Capital Management LLP | 0.14% | No change | 768,235 | $8.3M |
| Westerly Capital Management, LLC | 3.51% | New | 767,500 | $8.3M |
| Jane Street Group, LLC | 0.01% | Add +195.0% | 730,584 | $7.9M |
| Intact Investment Management Inc. | 0.25% | Add +26.1% | 692,550 | $7.5M |
| D. E. Shaw & Co. | 0.01% | Reduce -51.9% | 667,205 | $7.2M |
| Clayton Partners LLC | 6.00% | Add +17.9% | 661,577 | $7.1M |
| Value Aligned Research Advisors, LLC | 0.31% | New | 633,587 | $6.8M |
| Swiss National Bank | 0.00% | Reduce -1.5% | 544,500 | $5.9M |
| Barclays PLC | 0.00% | Add +34.5% | 506,882 | $5.5M |
| Waratah Capital Advisors Ltd. | 0.35% | Reduce -17.3% | 477,972 | $5.2M |
| Allianz Asset Management GmbH | 0.01% | Reduce -6.5% | 394,433 | $4.2M |
| Trexquant Investment LP | 0.04% | Reduce -9.6% | 319,873 | $3.5M |
| Scotia Capital Inc. | 0.02% | Reduce -3.3% | 317,231 | $3.4M |
| BlackRock, Inc. | 0.00% | Add +28.4% | 313,500 | $3.4M |
| Legal & General Group Plc | 0.00% | Add +3.0% | 309,139 | $3.3M |
| Balyasny Asset Management L.P. | 0.01% | Add +418.8% | 295,347 | $3.2M |
| Moore Capital Management, LP | 0.06% | No change | 303,000 | $2.8M |
| CIBC Asset Management Inc | 0.01% | Reduce -22.8% | 251,991 | $2.7M |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.00% | Add +10.0% | 229,797 | $2.5M |
| Wellington Management Group LLP | 0.00% | No change | 225,231 | $2.4M |
| O'shaughnessy Asset Management, LLC | 0.02% | Reduce -57.0% | 222,215 | $2.4M |
| Tacita Capital Inc | 1.52% | No change | 219,313 | $2.4M |
| Nuveen, LLC | 0.00% | Reduce -3.3% | 212,983 | $2.3M |
| Manufacturers Life Insurance Company, The | 0.00% | Reduce -1.7% | 211,646 | $2.3M |
| Mitsubishi UFJ Trust & Banking Corp | 0.01% | Reduce -3.4% | 207,500 | $2.2M |
| Qube Research & Technologies Ltd | 0.00% | Reduce -16.5% | 206,813 | $2.2M |
| Sona Asset Management (us) LLC | 0.16% | No change | 200,000 | $2.2M |
| Greenland Capital Management LP | 0.26% | Add +107.8% | 181,126 | $1.9M |
| Susquehanna International Group, LLP | 0.00% | Add +95.2% | 176,575 | $1.9M |
| Cardinal Point Capital Management ULC | 0.15% | Add +19.4% | 172,985 | $1.9M |
| Van Lanschot Kempen Investment Management N.V. | 0.02% | New | 118,316 | $1.7M |
| BRITISH COLUMBIA INVESTMENT MANAGEMENT Corp | 0.01% | Reduce -77.3% | 158,295 | $1.7M |
| Geode Capital Management, LLC | 0.00% | Add +3.5% | 152,816 | $1.7M |
| Verition Fund Management LLC | 0.01% | New | 141,739 | $1.5M |
| SIG North Trading, ULC | 0.31% | Add +585.2% | 131,424 | $1.4M |
| Alberta Investment Management Corp | 0.01% | No change | 121,200 | $1.3M |
| Brevan Howard Capital Management LP | 0.01% | Reduce -67.8% | 120,000 | $1.3M |
| Heronetta Management, L.P. | 0.70% | Add +10.4% | 85,000 | $1.2M |
| Bridgewater Associates | 0.00% | New | 113,815 | $1.2M |
| Public Employees Retirement System of Ohio | 0.00% | Add +6.7% | 107,868 | $1.2M |
| HSBC Holdings PLC | 0.00% | New | 104,502 | $1.1M |
| Ardsley Advisory Partners LP | 0.19% | Reduce -19.2% | 105,000 | $1.1M |
| Janus Henderson Group PLC | 0.00% | No change | 104,287 | $1.1M |
| Y-Intercept (Hong Kong) Ltd | 0.03% | New | 96,266 | $1.0M |
| Caption Management, LLC | 0.09% | Reduce -5.9% | 92,664 | $1000K |
| Cinctive Capital Management LP | 0.05% | New | 91,080 | $982K |
| Mariner, LLC | 0.00% | Add +15.2% | 84,503 | $912K |
| BTG Pactual Asset Management US LLC | 0.12% | New | 83,781 | $904K |
| Vident Advisory, LLC | 0.01% | Reduce -4.9% | 80,409 | $868K |
| ExodusPoint Capital Management, LP | 0.01% | New | 77,600 | $837K |
| Van Eck Associates Corp. | 0.00% | Reduce -1.3% | 73,822 | $797K |
| Guardian Partners Inc. | 0.07% | Reduce -1.3% | 74,955 | $795K |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 0.00% | Add +7.1% | 72,688 | $783K |
| TD Waterhouse Canada Inc. | 0.01% | Add +19.5% | 70,554 | $754K |
| Bessemer Group Inc. | 0.00% | No change | 68,300 | $735K |
| Squarepoint Ops LLC | 0.00% | Add +68.0% | 64,775 | $699K |
| Centiva Capital, LP | 0.04% | New | 62,008 | $669K |
| Timelo Investment Management Inc. | 2.24% | New | 60,000 | $647K |
| Citigroup Inc. | 0.00% | Add +5.2% | 59,882 | $645K |
| Raymond James Financial Inc. | 0.00% | Reduce -1.7% | 58,361 | $630K |
| Quantbot Technologies LP | 0.02% | Reduce -6.7% | 56,920 | $614K |
| Rathbones Group PLC | 0.00% | No change | 57,012 | $614K |
| Alliancebernstein L.P. | 0.00% | No change | 56,429 | $609K |
| Russell Investments Group, Ltd. | 0.00% | Reduce -20.9% | 56,026 | $603K |
| Clear Harbor Asset Management, LLC | 0.04% | Reduce -2.0% | 54,300 | $586K |
| Creative Planning | 0.00% | Add +6.9% | 51,336 | $554K |
"% of holder's portfolio" is TAC's weight in each manager's 13F, not the share of Transalta Corp. the manager owns.