TLN: Talen Energy Corp insider trading, 5% holders and institutional ownership
From public SEC filings: open-market insider purchases and sales (Form 4, last 180 days), holders of 5% or more (Schedules 13D and 13G) and institutional ownership (Form 13F). Insider and 5% data delayed 48 hours.
Insider trading
0 open-market buys totaling - and 0 sales totaling - in the last 180 days.
Institutional ownership (Q2 2026)
650 institutions reported holding $18.47B of Talen Energy Corp on Form 13F (580 the quarter before). 141 opened a new position and 73 sold out. Shares held by institutions: +6%.
| Largest holders | Shares | Value |
|---|---|---|
| BlackRock, Inc. | 4,355,914 | $1.67B |
| Rubric Capital Management LP | 3,602,171 | $1.38B |
| MFN Partners Management, LP | 3,000,000 | $1.15B |
| ECP ControlCo, LLC | 2,399,998 | $922.22M |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 2,166,978 | $832.68M |
| VANGUARD CAPITAL MANAGEMENT LLC | 2,053,489 | $789.07M |
| FRED ALGER MANAGEMENT, LLC | 1,546,473 | $594.25M |
| REAVES W H & CO INC | 1,476,664 | $567.42M |
| STATE STREET CORP | 1,379,899 | $530.24M |
| Sachem Head Capital Management LP | 1,370,000 | $526.44M |
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