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Who owns Talen Energy (TLN) stock

611 funds reported Talen Energy (TLN) shares in their latest 13F filings, worth $19.5B in all. The largest holder is BlackRock ($1.7B). Last quarter 344 funds added to their stakes and 248 cut them.

Largest holders of TLN (13F)Largest holders of TLN (13F)BlackRock$1.7BVanguard Group$1.7BRubric Capital Management LP$1.4BMFN Partners Management, LP$1.2BECP ControlCo, LLC$922MVanguard Portfolio Management LLC$833MVanguard Capital Management LLC$789MFred Alger Management, LLC$594MReaves W H$567MState Street$530M

Largest holders (13F)

FundSharesValueChangeQuarter
BlackRock4,355,914$1.7Bincrease2026-06-30
Vanguard Group4,457,654$1.7Bdecrease2025-12-31
Rubric Capital Management LP3,602,171$1.4Bunchanged2026-06-30
MFN Partners Management, LP3,000,000$1.2Bunchanged2026-06-30
ECP ControlCo, LLC2,399,998$922Mnew2026-06-30
Vanguard Portfolio Management LLC2,166,978$833Mincrease2026-06-30
Vanguard Capital Management LLC2,053,489$789Mincrease2026-06-30
Fred Alger Management, LLC1,546,473$594Mincrease2026-06-30
Reaves W H1,476,664$567Mdecrease2026-06-30
State Street1,379,899$530Mincrease2026-06-30
Sachem Head Capital Management LP1,370,000$526Mdecrease2026-06-30
Geode Capital Management, LLC953,572$367Mincrease2026-06-30
Carronade Capital Management, LP795,514$306Mincrease2026-06-30
Millennium Management LLC781,457$300Mdecrease2026-06-30
Capital World Investors757,999$291Mdecrease2026-06-30

Talen Energy's latest quarter

Talen Energy, Q3 2026: revenue $1.3B (+63% year over year), operating margin 19.2%, net earnings $138M, operating cash flow $463M. The chart follows the revenue to costs, profit and cash.

Questions

Who owns the most TLN stock?

By the latest 13F filings: BlackRock ($1.7B); Vanguard Group ($1.7B); Rubric Capital Management LP ($1.4B); MFN Partners Management, LP ($1.2B); ECP ControlCo, LLC ($922M).

What is the short interest in TLN?

4,213,646 shares were sold short at the 2026-10-15 settlement, 68.21% of the float.

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Updated Nov 8, 2026. Read automatically from SEC filings and public data; errors are possible. Not investment advice.