Transalta Corp
TAC- Exchange
- NYSE
- Industry
- Electric Services
- SEC CIK
- 0001144800
No open-market purchases or sales by Transalta Corp insiders were filed in the last 90 days; 176 institutions reported holding it in 13F filings for Q2 2026, worth $3.31B in total; Oaktree Capital is the only superinvestor holding it.
Superinvestors holding TAC, Q2 2026
1 superinvestor reports holding Transalta Corp on Form 13F, worth $41.5M in total. Weight is Transalta Corp's share of each 13F portfolio; actions compare shares with Q1 2026.
| Superinvestor | % of portfolio | Shares | Value | vs. previous quarter |
|---|---|---|---|---|
| Oaktree CapitalHoward Marks | 0.8% | 3,000,000 | $41.5M | Reduced−53.2% |
Moves by quarter
Superinvestors that opened, added to, trimmed or sold out of TAC each quarter, comparing shares with the quarter before. A superinvestor that didn't file for a quarter isn't listed, and isn't counted as selling.
Q2 2026
1 superinvestor holding at quarter end
- Reduced
- Oaktree Capital (−53.2%)
Q3 2025
1 superinvestor holding at quarter end
- Added
- Oaktree Capital (+5.4%)
Q2 2025
1 superinvestor holding at quarter end
- Added
- Oaktree Capital (+9.0%)
Q1 2025
1 superinvestor holding at quarter end