As of November 6, 2026, Transalta Corp. is a publicly traded company (NYSE: TAC); its largest reported holder is Royal Bank of Canada, with 7.74% on Schedule 13G/A of February 13, 2026, then Bank of Montreal (5.98%). No bankruptcy or receivership appears in its SEC Form 8-K filings. Other passive holders reporting on Schedule 13G include Rubric Capital Management LP (5.38%) (Schedule 13G/A, February 13, 2026).
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Is Transalta Corp. a real, registered company?
- Transalta Corp files with the SEC under CIK 1144800 (its SEC filings).
- Its shares are listed under the ticker TAC on NYSE (also TACPF, TRNTF, TSLTF) (SEC company record).
- business address in Calgary, A0, as its SEC filings state.
- Court and bankruptcy records: see Before you sign or pay below.
Before you sign or pay
- Court and bankruptcy: No federal court case or bankruptcy filing found under TRANSALTA CORP in our court records and SEC 8-K records (as of 2026-11-06).
- Ownership: 5%+ holders are reported on Schedule 13D or 13G; the latest names Bank of Montreal (filed 2026-05-13).
Who are Transalta Corp.'s owners and officers?
Transalta Corp.: business address in Calgary, A0; industry Electric Services (Schedule 13G, 2026-05-13).
| Report | Holder | Share |
|---|---|---|
| Schedule 13G, 2026-05-13 | Bank Of Montreal | 5.98% |
| Schedule 13G/A, 2026-05-06 | Fmr LLC | 4.6% |
| Schedule 13G/A, 2026-02-13 | Royal Bank Of Canada | 7.74% |
| Schedule 13G/A, 2026-02-05 | Fmr LLC | 8% |
| Schedule 13G/A, 2025-11-14 | Millennium Management LLC | 4.4% |
| Schedule 13G/A, 2025-11-13 | The Goldman Sachs Group, Inc. | 2.4% |
| Schedule 13G/A, 2025-11-07 | Fmr LLC | 10.9% |
| Schedule 13G/A, 2025-11-05 | Fmr LLC | 7.6% |
| Schedule 13G/A, 2025-10-07 | Bank Of Nova Scotia | 4.67% |
| Schedule 13G, 2025-08-14 | The Goldman Sachs Group, Inc. | 5.5% |
| Schedule 13G, 2025-08-06 | Fmr LLC | 5.7% |
| Schedule 13G, 2025-07-09 | Rubric Capital Management LP | 5.38% |
Questions about who owns Transalta Corp.
Who owns Transalta Corp.?
On this page, 3 holders' latest ownership filings report 5% or more of Transalta Corp.: Royal Bank Of Canada (7.74%, Schedule 13G/A, filed 2026-02-13), Bank Of Montreal (5.98%, Schedule 13G, filed 2026-05-13) and Rubric Capital Management LP (5.38%, Schedule 13G, filed 2025-07-09).
Who are the largest shareholders of Transalta Corp.?
By the share each holder's latest filing reports, the largest holders of Transalta Corp. on this page are Royal Bank Of Canada (7.74%), Bank Of Montreal (5.98%) and Rubric Capital Management LP (5.38%).
When did Royal Bank Of Canada buy into Transalta Corp.?
The filings give report dates, not purchase dates. The earliest filing from Royal Bank Of Canada on this page is the Schedule 13G/A, filed 2026-02-13, reporting 7.74%. That earliest filing is itself an amendment, which updates an earlier report.
Is this an audit or a full list?
Neither. The ownership list on this page covers only Schedule 13D and 13G filings, which holders make once they own 5% or more of a class of shares (an amendment can report a stake that has since fallen below 5%); 12 such filings are shown here. It is not an audit and not a full cap table: holders who never reached 5% are not listed, and a stake can change after its latest filing.
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What the Full Report on Transalta Corp. covers
The Short Answer
Which Company This Is
What They Do, And How The Money Works
Who Runs It, And How To Reach Them
The Money: Funding, Valuation, Runway
Who Pays Them, And Who They Are Up Against
Warning Bells
Sources
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How much has Transalta Corp. raised?
No fundraising or offering filing from Transalta Corp. is on file with us.
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More on Transalta Corp. and the records around it.
Transalta Corp. elsewhere on the record
- 5%+ stake filings May 2026
Companies that share a holder
- Royal Bank of Canada also filed stake reports on 12 other companies: MakeMyTrip Ltd (Aug 2026), Brookfield Business Partners LP (May 2026), Brookfield Infrastructure Partners LP (May 2026)
- BANK OF NOVA SCOTIA also filed stake reports on 19 other companies: CENTRUS ENERGY CORP (Oct 2026), CLEANSPARK, INC. (Oct 2026), Haymaker Acquisition Corp V (Oct 2026)
- Rubric Capital Management LP also filed stake reports on 32 other companies: ARDELYX, INC. (Aug 2026), Enovis Corporation (Aug 2026), MeiraGTx Holdings plc (Aug 2026)
Related pages
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https://mentionfox.com/who-owns/transalta