TransaltaTAC
13F holders, Q1 2025 (March 31)161holders −23
28new positions
49sold out
7famous investors
$9.34avg. 13F price*
At the end of Q1 2025, 161 institutions reported holding Transalta Corp. (TAC) in their 13F filings, down 23 from Q4 2024. 28 opened new positions and 49 sold out. The largest holders were Royal Bank of Canada ($263.9M), Brookfield Corp ($251.8M) and Millennium Management ($153.8M). 7 famous investors held it, including Howard Marks (1.3% 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 Q4 2024 → Q1 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 28 | $108.7M |
| Exits | 49 | $194.3M |
All 13F filers, Q4 2024 → Q1 2025: 64,572,543 shares bought and 44,263,781 shares sold, net +20,308,762 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 161 holders
| Royal Bank of Canada | 0.06% | Reduce -5.6% | 28,229,711 | $263.9M |
| Brookfield Corp | 0.33% | Reduce -24.2% | 26,930,439 | $251.8M |
| Millennium Management | 0.15% | Add +199.1% | 16,462,892 | $153.8M |
| FMR LLC | 0.01% | Add +63.6% | 13,503,894 | $126.0M |
| Morgan Stanley | 0.01% | Add +339.6% | 12,760,485 | $119.3M |
| Bank of Montreal | 0.06% | Add +35.1% | 12,553,340 | $117.2M |
| Rubric Capital Management LP | 2.01% | Add +57.6% | 12,000,000 | $112.2M |
| Vanguard Group Inc. | 0.00% | Add +0.6% | 10,291,968 | $96.1M |
| Bank of America Corp. | 0.01% | Add +50.1% | 8,084,092 | $75.6M |
| Goldman Sachs Group Inc. | 0.01% | Add +235.2% | 7,613,885 | $71.2M |
| Oaktree Capital Management | 1.29% | New | 5,585,253 | $52.1M |
| American Century Companies Inc. | 0.03% | Add +7.0% | 5,212,856 | $48.6M |
| Mackenzie Financial Corp. | 0.07% | Add +0.7% | 5,049,100 | $47.1M |
| UBS Group AG | 0.01% | Add +39.4% | 3,165,542 | $29.6M |
| Maplelane Capital, LLC | 2.52% | Add +161.4% | 2,893,000 | $27.0M |
| TD Asset Management Inc | 0.02% | Reduce -17.2% | 2,841,643 | $26.5M |
| Connor, Clark & Lunn Investment Management Ltd. | 0.11% | Reduce -66.4% | 2,689,452 | $25.1M |
| National Bank of Canada | 0.03% | Add +78.6% | 2,685,179 | $25.0M |
| Potrero Capital Research LLC | 11.16% | Add +4.5% | 2,428,944 | $22.7M |
| Arvin Capital Management LP | 8.38% | New | 2,427,764 | $22.7M |
| Arrowstreet Capital, Limited Partnership | 0.02% | Reduce -32.1% | 2,306,805 | $21.5M |
| Cibc World Market Inc. | 0.04% | Add +17.0% | 2,085,754 | $19.5M |
| Renaissance Technologies | 0.03% | Add +17.9% | 1,996,500 | $18.7M |
| Yaupon Capital Management LP | 1.15% | Add +138.0% | 1,680,101 | $15.7M |
| Bank of Nova Scotia | 0.03% | Reduce -31.9% | 1,462,506 | $13.7M |
| Federation des caisses Desjardins du Quebec | 0.06% | Reduce -45.7% | 1,390,244 | $13.0M |
| D. E. Shaw & Co. | 0.02% | Add +100.3% | 1,387,408 | $12.9M |
| Dimensional Fund Advisors LP | 0.00% | Add +28.5% | 1,179,658 | $11.0M |
| Toronto Dominion Bank | 0.03% | Reduce -43.0% | 1,141,465 | $10.7M |
| JPMorgan Chase & Co. | 0.00% | Add +429.2% | 1,011,087 | $9.5M |
| Valiant Capital Management, L.P. | 0.97% | New | 960,092 | $9.0M |
| Artemis Investment Management LLP | 0.13% | Add +86.6% | 942,962 | $8.8M |
| Invesco Ltd. | 0.00% | Add +1150.1% | 904,342 | $8.5M |
| First Manhattan Co. Llc. | 0.02% | Reduce -0.9% | 881,682 | $8.3M |
| Charles Schwab Investment Management Inc. | 0.00% | Reduce -2.8% | 842,489 | $7.9M |
| Rokos Capital Management LLP | 0.20% | Reduce -38.1% | 768,235 | $7.2M |
| BRITISH COLUMBIA INVESTMENT MANAGEMENT Corp | 0.04% | Add +491.9% | 697,393 | $6.5M |
| Waratah Capital Advisors Ltd. | 0.37% | Reduce -89.3% | 577,972 | $5.4M |
| Clayton Partners LLC | 4.56% | Reduce -28.0% | 561,281 | $5.2M |
| Swiss National Bank | 0.00% | Add +10.3% | 552,600 | $5.2M |
| Intact Investment Management Inc. | 0.18% | Reduce -59.1% | 549,050 | $5.1M |
| O'shaughnessy Asset Management, LLC | 0.04% | Reduce -1.0% | 516,280 | $4.8M |
| State Street Corp. | 0.00% | Reduce -4.3% | 490,887 | $4.6M |
| Canada Pension Plan Investment Board | 0.00% | New | 450,000 | $4.2M |
| Allianz Asset Management GmbH | 0.01% | New | 421,968 | $3.9M |
| Barclays PLC | 0.00% | Add +155.2% | 376,974 | $3.5M |
| Brevan Howard Capital Management LP | 0.10% | Add +46.3% | 373,000 | $3.5M |
| Trexquant Investment LP | 0.04% | Add +301.4% | 353,732 | $3.3M |
| Scotia Capital Inc. | 0.02% | Reduce -43.6% | 328,041 | $3.1M |
| CIBC Asset Management Inc | 0.01% | Reduce -0.5% | 326,552 | $3.0M |
| Two Sigma Investments, LP | 0.01% | Add +2124.1% | 306,742 | $2.9M |
| Legal & General Group Plc | 0.00% | Add +18.7% | 300,232 | $2.8M |
| Moore Capital Management, LP | 0.11% | New | 303,000 | $2.7M |
| Man Group plc | 0.01% | New | 284,987 | $2.7M |
| Franklin Resources Inc. | 0.00% | Add +188.7% | 283,032 | $2.6M |
| Louisbourg Investments Inc. | 0.68% | Add +9.8% | 267,100 | $2.5M |
| Jane Street Group, LLC | 0.00% | Reduce -37.7% | 247,686 | $2.3M |
| Qube Research & Technologies Ltd | 0.00% | New | 247,607 | $2.3M |
| BlackRock, Inc. | 0.00% | Add +0.9% | 244,056 | $2.3M |
| Wellington Management Group LLP | 0.00% | Reduce -44.5% | 225,231 | $2.1M |
| Nuveen, LLC | 0.00% | — | 220,336 | $2.1M |
| Tacita Capital Inc | 1.48% | Reduce -2.1% | 219,313 | $2.0M |
| Manufacturers Life Insurance Company, The | 0.00% | Reduce -68.7% | 215,368 | $2.0M |
| Mitsubishi UFJ Trust & Banking Corp | 0.01% | Reduce -27.3% | 214,700 | $2.0M |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.00% | Add +27.8% | 208,969 | $2.0M |
| Sona Asset Management (us) LLC | 0.15% | New | 200,000 | $1.9M |
| Geode Capital Management, LLC | 0.00% | Add +16.4% | 147,602 | $1.4M |
| Cardinal Point Capital Management ULC | 0.12% | New | 144,815 | $1.4M |
| Ardsley Advisory Partners LP | 0.28% | Reduce -80.7% | 130,000 | $1.2M |
| Two Sigma Advisers, LP | 0.00% | New | 127,600 | $1.2M |
| Alberta Investment Management Corp | 0.01% | No change | 121,200 | $1.1M |
| Heronetta Management, L.P. | 0.56% | No change | 77,000 | $1.0M |
| Janus Henderson Group PLC | 0.00% | No change | 104,287 | $989K |
| Tudor Investment Corporation | 0.01% | Reduce -35.9% | 105,684 | $988K |
| Public Employees Retirement System of Ohio | 0.00% | Add +16.5% | 101,067 | $943K |
| Caption Management, LLC | 0.04% | Add +156.2% | 98,493 | $921K |
| Susquehanna International Group, LLP | 0.00% | Reduce -76.5% | 90,474 | $846K |
| Aigen Investment Management, LP | 0.13% | New | 62,823 | $844K |
| Greenland Capital Management LP | 0.14% | Add +52.9% | 87,150 | $813K |
| Voloridge Investment Management, LLC | 0.00% | New | 86,004 | $804K |
| Vident Advisory, LLC | 0.01% | Add +22.5% | 84,534 | $790K |
| CANADA LIFE ASSURANCE Co | 0.00% | Add +5.7% | 78,125 | $729K |
| Van Eck Associates Corp. | 0.00% | Reduce -6.5% | 74,789 | $699K |
| Mariner, LLC | 0.00% | Reduce -1.6% | 73,372 | $686K |
| Russell Investments Group, Ltd. | 0.00% | Add +25.2% | 70,824 | $661K |
| Bessemer Group Inc. | 0.00% | New | 68,300 | $638K |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 0.00% | Add +27.5% | 67,846 | $633K |
| Guardian Partners Inc. | 0.07% | Reduce -4.3% | 75,954 | $629K |
| Simplex Trading, LLC | 0.02% | Add +126.0% | 64,105 | $599K |
| Quantbot Technologies LP | 0.02% | New | 61,026 | $571K |
| BNP Paribas Financial Markets | 0.00% | Add +147.2% | 60,402 | $565K |
| Raymond James Financial Inc. | 0.00% | Add +2.2% | 59,384 | $555K |
| TD Waterhouse Canada Inc. | 0.00% | Reduce -87.2% | 59,022 | $548K |
| Balyasny Asset Management L.P. | 0.00% | Reduce -79.0% | 56,925 | $532K |
| Rathbones Group PLC | 0.00% | No change | 57,012 | $532K |
| Citigroup Inc. | 0.00% | Reduce -0.8% | 56,900 | $531K |
| Alliancebernstein L.P. | 0.00% | Reduce -93.2% | 56,429 | $528K |
| Versor Investments LP | 0.09% | New | 56,400 | $526K |
| Clear Harbor Asset Management, LLC | 0.04% | Reduce -0.9% | 55,400 | $518K |
| Group One Trading LLC | 0.02% | Reduce -68.5% | 52,528 | $491K |
"% of holder's portfolio" is TAC's weight in each manager's 13F, not the share of Transalta Corp. the manager owns.