TransaltaTAC
13F holders, Q4 2025 (December 31)172holders +11
33new positions
25sold out
9famous investors
$12.65avg. 13F price*
At the end of Q4 2025, 172 institutions reported holding Transalta Corp. (TAC) in their 13F filings, up 11 from Q3 2025. 33 opened new positions and 25 sold out. The largest holders were Brookfield Corp ($340.6M), Royal Bank of Canada ($325.5M) and FMR LLC ($299.8M). 9 famous investors held it, including Howard Marks (1.8% of Oaktree Capital Management's portfolio), Israel Englander (0.1% of Millennium Management's portfolio) and Paul Tudor Jones (0.0% of Tudor Investment Corporation's portfolio).
- Company
- Transalta Corp.
- CUSIP
- 89346D107
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q3 2025 → Q4 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 33 | $81.4M |
| Exits | 25 | $93.7M |
All 13F filers, Q3 2025 → Q4 2025: 25,749,213 shares bought and 34,020,926 shares sold, net −8,271,713 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 172 holders
| Brookfield Corp | 0.42% | Add +0.0% | 26,947,535 | $340.6M |
| Royal Bank of Canada | 0.06% | Reduce -25.8% | 25,754,198 | $325.5M |
| FMR LLC | 0.02% | Add +4.8% | 23,706,888 | $299.8M |
| Rubric Capital Management LP | 2.69% | Add +11.5% | 17,781,325 | $224.8M |
| Bank of Montreal | 0.07% | Add +27.5% | 13,295,335 | $168.2M |
| Vanguard Group Inc. | 0.00% | Add +1.6% | 11,123,833 | $140.7M |
| Bank of America Corp. | 0.01% | Add +52.4% | 11,021,749 | $139.3M |
| Millennium Management | 0.08% | Reduce -35.4% | 8,475,864 | $107.2M |
| Oaktree Capital Management | 1.80% | No change | 6,415,253 | $81.2M |
| American Century Companies Inc. | 0.04% | Add +101.6% | 6,061,717 | $76.7M |
| Goldman Sachs Group Inc. | 0.01% | Reduce -27.1% | 4,897,323 | $61.9M |
| Arvin Capital Management LP | 10.40% | Add +22.9% | 3,819,100 | $48.3M |
| Mackenzie Financial Corp. | 0.05% | Reduce -19.0% | 3,613,617 | $45.7M |
| Norges Bank | 0.00% | — | 3,581,371 | $45.3M |
| Morgan Stanley | 0.00% | Reduce -56.8% | 3,497,528 | $44.2M |
| UBS Group AG | 0.01% | Reduce -27.3% | 3,057,715 | $38.6M |
| Sculptor Capital LP | 0.78% | New | 3,000,000 | $38.0M |
| Toronto Dominion Bank | 0.06% | Reduce -7.5% | 2,569,246 | $32.5M |
| Rokos Capital Management LLP | 0.43% | Reduce -16.9% | 2,293,069 | $29.0M |
| Man Group plc | 0.05% | Add +159.9% | 2,098,053 | $26.5M |
| Citadel Advisors | 0.02% | Add +108.7% | 2,027,408 | $25.6M |
| Artemis Investment Management LLP | 0.28% | Add +34.2% | 1,818,379 | $23.0M |
| Potrero Capital Research LLC | 7.34% | Reduce -31.5% | 1,724,544 | $21.8M |
| Cibc World Market Inc. | 0.04% | Add +6.1% | 1,574,000 | $19.9M |
| Dimensional Fund Advisors LP | 0.00% | Add +6.7% | 1,537,875 | $19.4M |
| National Bank of Canada | 0.02% | Reduce -9.6% | 1,415,276 | $17.9M |
| Yaupon Capital Management LP | 0.80% | Reduce -7.4% | 1,290,906 | $16.3M |
| Renaissance Technologies | 0.02% | Add +17.6% | 1,210,995 | $15.3M |
| State Street Corp. | 0.00% | Reduce -4.3% | 1,183,363 | $15.0M |
| Bank of Nova Scotia | 0.02% | Reduce -12.4% | 1,081,198 | $13.7M |
| Point72 Asset Management | 0.02% | New | 996,761 | $12.6M |
| BNP Paribas Financial Markets | 0.01% | Reduce -33.9% | 993,179 | $12.6M |
| Connor, Clark & Lunn Investment Management Ltd. | 0.03% | Add +1.3% | 979,699 | $12.4M |
| TD Asset Management Inc | 0.01% | Add +3.6% | 909,411 | $11.5M |
| Charles Schwab Investment Management Inc. | 0.00% | Reduce -0.5% | 894,124 | $11.3M |
| Westerly Capital Management, LLC | 3.06% | Reduce -10.6% | 805,000 | $10.2M |
| First Manhattan Co. Llc. | 0.03% | Reduce -7.3% | 793,222 | $10.1M |
| Healthcare of Ontario Pension Plan Trust Fund | 0.02% | New | 700,000 | $8.9M |
| Clayton Partners LLC | 5.75% | Reduce -9.2% | 629,572 | $8.0M |
| JPMorgan Chase & Co. | 0.00% | Add +493.1% | 595,012 | $7.5M |
| Swiss National Bank | 0.00% | Add +2.4% | 557,700 | $7.1M |
| Jane Street Group, LLC | 0.01% | Add +9.9% | 558,934 | $7.1M |
| Federation des caisses Desjardins du Quebec | 0.03% | Reduce -31.1% | 535,816 | $6.8M |
| Invesco Ltd. | 0.00% | Reduce -26.5% | 534,715 | $6.8M |
| Purpose Unlimited Inc. | 0.30% | — | 509,253 | $6.4M |
| Intact Investment Management Inc. | 0.16% | Reduce -26.1% | 428,800 | $5.4M |
| Qube Research & Technologies Ltd | 0.01% | Add +933.7% | 426,412 | $5.4M |
| Citigroup Inc. | 0.00% | Add +630.0% | 404,730 | $5.1M |
| Tudor Investment Corporation | 0.03% | Add +2821.5% | 404,429 | $5.1M |
| BlueCrest Capital Management Ltd | 0.21% | New | 393,880 | $5.0M |
| CenterBook Partners LP | 0.23% | Add +401.4% | 377,942 | $4.8M |
| Van Lanschot Kempen Investment Management N.V. | 0.04% | Add +9.1% | 244,856 | $4.3M |
| Legal & General Group Plc | 0.00% | Reduce -6.2% | 288,863 | $3.7M |
| Manufacturers Life Insurance Company, The | 0.00% | Reduce -5.2% | 285,840 | $3.6M |
| Susquehanna International Group, LLP | 0.00% | Reduce -31.9% | 275,957 | $3.5M |
| BlackRock, Inc. | 0.00% | Reduce -12.8% | 274,814 | $3.5M |
| Y-Intercept (Hong Kong) Ltd | 0.08% | New | 270,754 | $3.4M |
| CIBC Asset Management Inc | 0.01% | Reduce -2.4% | 246,087 | $3.1M |
| Scotia Capital Inc. | 0.01% | Add +12.1% | 246,564 | $3.1M |
| Verition Fund Management LLC | 0.02% | Add +200.7% | 227,121 | $2.9M |
| D. E. Shaw & Co. | 0.00% | Reduce -49.2% | 220,216 | $2.8M |
| Nuveen, LLC | 0.00% | No change | 212,983 | $2.7M |
| Hudson Bay Capital Management LP | 0.02% | New | 211,562 | $2.7M |
| Tacita Capital Inc | 1.53% | Reduce -5.0% | 208,307 | $2.6M |
| Sona Asset Management (us) LLC | 0.16% | No change | 200,000 | $2.5M |
| Geode Capital Management, LLC | 0.00% | Add +15.4% | 189,615 | $2.5M |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 0.00% | New | 187,804 | $2.4M |
| BTG Pactual Asset Management US LLC | 0.26% | Add +263.2% | 186,980 | $2.4M |
| Ardsley Advisory Partners LP | 0.29% | Add +56.5% | 180,000 | $2.3M |
| Cardinal Point Capital Management ULC | 0.14% | Add +2.3% | 168,411 | $2.1M |
| Heronetta Management, L.P. | 1.22% | No change | 122,000 | $2.1M |
| SIG North Trading, ULC | 0.33% | Add +29.8% | 149,915 | $1.9M |
| Massar Capital Management, LP | 0.35% | New | 140,738 | $1.8M |
| BRITISH COLUMBIA INVESTMENT MANAGEMENT Corp | 0.01% | Reduce -8.8% | 140,168 | $1.8M |
| Janus Henderson Group PLC | 0.00% | No change | 104,287 | $1.3M |
| Mariner, LLC | 0.00% | Add +13.6% | 102,819 | $1.3M |
| Capital Innovations LLC | 0.36% | — | 99,595 | $1.3M |
| Public Employees Retirement System of Ohio | 0.00% | Reduce -14.7% | 92,264 | $1.2M |
| Campbell & CO Investment Adviser LLC | 0.05% | New | 88,622 | $1.1M |
| Schonfeld Strategic Advisors LLC | 0.01% | New | 81,011 | $1.0M |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 0.00% | Add +2.5% | 79,801 | $1.0M |
| Lombard Odier Asset Management (USA) Corp | 0.51% | Reduce -56.4% | 74,625 | $944K |
| Vident Advisory, LLC | 0.01% | Reduce -6.2% | 71,703 | $906K |
| Guardian Partners Inc. | 0.07% | Reduce -1.3% | 72,055 | $903K |
| Trexquant Investment LP | 0.01% | Reduce -74.8% | 69,002 | $872K |
| Bessemer Group Inc. | 0.00% | No change | 68,300 | $864K |
| Raymond James Financial Inc. | 0.00% | Add +4.3% | 65,184 | $824K |
| Franklin Resources Inc. | 0.00% | Add +215.3% | 57,254 | $724K |
| Rathbones Group PLC | 0.00% | No change | 57,012 | $722K |
| Bridgewater Associates | 0.00% | Reduce -38.5% | 56,152 | $711K |
| Creative Planning | 0.00% | Reduce -2.2% | 51,193 | $647K |
| Fox Run Management, L.L.C. | 0.10% | New | 51,078 | $646K |
| Pictet Asset Management Holding SA | 0.00% | Add +1.9% | 48,926 | $620K |
| TD Waterhouse Canada Inc. | 0.00% | Reduce -13.1% | 48,141 | $608K |
| Clear Harbor Asset Management, LLC | 0.04% | Add +1.1% | 47,900 | $605K |
| Claret Asset Management Corp | 0.07% | Reduce -0.4% | 47,392 | $599K |
| Hennion & Walsh Asset Management, Inc. | 0.02% | Reduce -1.8% | 45,894 | $580K |
| Van Eck Associates Corp. | 0.00% | Reduce -23.0% | 44,848 | $567K |
| Aigen Investment Management, LP | 0.12% | New | 31,298 | $534K |
| Mitsubishi UFJ Trust & Banking Corp | 0.00% | Reduce -63.6% | 41,300 | $516K |
"% of holder's portfolio" is TAC's weight in each manager's 13F, not the share of Transalta Corp. the manager owns.