Form
SCHEDULE 13D/A
Active or control-oriented beneficial ownership filing.
BROOKFIELD Corp /ON/ - 06 Jan 2025 SCHEDULE 13D/A Report for TransAlta Corp Common Shares, no par value (TAC)
- Filing manager
- BROOKFIELD Corp /ON/
- Reporting owner
- BROOKFIELD Corp /ON/
- Beneficially owned shares
- 26,923,345 shares
- Large-stake signal
-
Ownership
9%Beneficial ownership of this reported class.
Shares
26,923,345 sharesShares beneficially owned as disclosed.
Event date
06 Jan 2025Date tied to the ownership event or amendment.
Accepted by SEC
08 Jan 2025EDGAR acceptance date.
How to read this large-stake filing
- Schedule 13D/G filings focus on beneficial ownership stakes, not a full portfolio.
- Compare this filing with the holder history and issuer page before treating the percentage as a current position.
- Use amendments to understand whether the disclosed stake increased, decreased, or changed reporting status.
- Class ownership
- 9%
- Symbol
- TAC
- Shares outstanding
- 299,148,278 shares
- SEC form
- SCHEDULE 13D/A
- Accepted by SEC
- 08 Jan 2025, 18:16:23 UTC
- Event date
- 06 Jan 2025
- Source filing
- View source filing
Ownership signal
CIK-linked ownership evidence from parsed SEC filings.
2 signals
Subject security
Names, identifiers, and filing context for this profile.
2 source fields
Source evidence
Original filing metadata and source links for verification.
4 source fields
Key filing fact
BROOKFIELD Corp /ON/ disclosed 9% ownership in TransAlta Corp Common Shares, no par value (TAC) on 06 Jan 2025.
Key facts
- BROOKFIELD Corp /ON/ filed SCHEDULE 13D/A for TransAlta Corp Common Shares, no par value (TAC).
- Disclosed ownership: 9%.
- Date of event: 06 Jan 2025.
Change
- No earlier schedule filing is available for direct comparison.
- Current filing was accepted on 08 Jan 2025, 18:16.
Research use
- This page turns one Schedule 13D/G filing into a quick large-stake read before the raw reporting-person rows.
- Use the linked SEC filing as the source of truth for ownership percentages, shares, and reporting-party details.
Evidence
Backed by Schedule 13D/13G
View source filing
Beneficial ownership values are sourced from the original SEC Schedule 13D/13G filing.
Reporting persons
Disclosed reporting parties (10)
Names, ownership percentages, voting power, signatures, titles, and CIKs as disclosed in this Schedule 13D/G filing.
| Name | Ownership | Shares owned | Sole voting power | Shared voting power | Signature | Title | CIK |
|---|---|---|---|---|---|---|---|
| BROOKFIELD Corp /ON/ | 9% | 26,923,345 | 0 | 26,923,345 | /s/ Swati Mandava | Swati Mandava, Managing Director, Legal and Regulatory | 0001001085 |
| BAM PARTNERS TRUST | 9% | 26,923,345 | 0 | 26,923,345 | by its trustee, BAM CLASS B PARTNERS INC., /s/ Kathy Sarpash | Kathy Sarpash, Secretary | 0001861643 |
| EAGLE CANADA COMMON HOLDINGS LP | 3.5% | 10,316,598 | 0 | 10,316,598 | by its general partner BIF IV CDN SPLIT LP, by its general partner BIF IV CDN GP LP, by its general partner BIF IV CDN GP LTD., /s/ Adrienne Moore | Adrienne Moore, Managing Director | |
| BIF IV EAGLE NR CARRY LP | 5.6% | 16,606,747 | 0 | 16,606,747 | by its general partner BIF IV LTIP CANADA SPLITTER LP, by its general partner BIF IV CDN SPLIT LP, by its general partner BIF IV CDN GP LP, | by its general partner BIF IV CDN GP LTD., /s/ Adrienne Moore, Adrienne Moore, Managing Director | |
| BIF IV LTIP CANADA SPLITTER LP | 5.6% | 16,606,747 | 0 | 16,606,747 | by its general partner BIF IV CDN SPLIT LP, by its general partner BIF IV CDN GP LP, by its general partner BIF IV CDN GP LTD., /s/ Adrienne Moore | Adrienne Moore, Managing Director | |
| BIF IV CDN SPLIT LP | 9% | 26,923,345 | 0 | 26,923,345 | by its general partner BIF IV CDN GP LP, by its general partner BIF IV CDN GP LTD., /s/ Adrienne Moore | Adrienne Moore, Managing Director | |
| BIF IV CDN GP LP | 9% | 26,923,345 | 0 | 26,923,345 | by its general partner BIF IV CDN GP LTD., /s/ Adrienne Moore | Adrienne Moore, Managing Director | |
| BIF IV CDN GP LTD. | 9% | 26,923,345 | 0 | 26,923,345 | /s/ Adrienne Moore | Adrienne Moore, Managing Director | |
| BROOKFIELD INFRASTRUCTURE GROUP LIMITED | 9% | 26,923,345 | 0 | 26,923,345 | /s/ Carl Ching | Carl Ching, Senior Vice President | |
| BIG TIMBER HOLDINGS L.P. | 9% | 26,923,345 | 0 | 26,923,345 | by its general partner BROOKFIELD INFRASTRUCTURE GROUP LIMITED, /s/ Carl Ching | Carl Ching, Senior Vice President |
CIK / CUSIP context first