Talen Energy Corporation (TLN) Institutional Ownership & Insider Trading

644 institutions reported holding Talen Energy Corporation shares in 13F filings for the quarter ended 2026-06-30, according to EquiReason's reading of their SEC filings. 1 insider trades on Form 4 since 2025-10-01.

Source: SEC EDGAR filings · figures as of 2026-06-30 · read by EquiReason

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Market cap: 15.7B
P/E TTM: —
Dividend yield: —
52-week: —
Next earnings: 3 Nov, in 10 days

Institutions · all 13F filers

quarter to 30 Jun 2026 · filers in both quarters

644 institutions held —% of the shares. Across filers that reported both quarters, shares held changed +4.9%.

Largest moves, shares (millions)

Institutional flow by quarter

net shares added or trimmed, millions · filers in both quarters

Quarter	Holders	Shares held, M	Change	Increased	New	Decreased	Closed
Jun 26	644	49	+4.9%	225	127	173	62
Mar 26	577	46	+0.1%	218	76	161	86
Dec 25	582	46	-5.0%	203	91	170	73
Sep 25	540	47	+4.5%	178	134	156	38
Jun 25	451	46	+1.4%	131	125	133	50
Mar 25	372	45	-0.7%	128	102	90	49
Dec 24	312	45	-10.5%	74	113	76	42
Sep 24	228	50	—	—	—	—	—

Talen Energy Corporation — questions

Who owns Talen Energy Corporation stock?: 644 institutions reported Talen Energy Corporation shares in 13F filings for the quarter ended 2026-06-30. The largest: BlackRock, Inc. (9.1%), Rubric Capital Management LP (7.5%), MFN Partners Management, LP (6.3%).
Are Talen Energy Corporation insiders buying or selling?: 1 insider trades on Form 4 since 2025-10-01; the full list, with dates, people and plan status, is on this page.

Every figure on this page comes from Talen Energy Corporation's own SEC filings — see them on SEC EDGAR. Price data is licensed and shown only inside the product.

How these figures are read: methodology · EquiReason.

Important information. Figures on this page are taken from filings submitted to the U.S. Securities and Exchange Commission (SEC) and processed automatically by EquiReason. They may contain errors, omissions or delays, and EquiReason makes no representation or warranty as to their accuracy, completeness or timeliness. Always verify figures against the original filing on SEC EDGAR before relying on them.

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