Companies / Talen Energy Corp
Talen Energy Corp
Nasdaq: TLNCIK 1622536HOUSTON, TX
Financials · FY2025
Ownership
47.9M shares outstanding · as of Aug 5, 2026
Ownership
| Institutions | 99.50% | 47,672,654 |
| Public float | 0.50% | 241,605 |
% of common shares outstanding (exact, from the latest cover-page filing). Institutions are quarterly 13F snapshots; insiders reflect current officers & directors.
Insiders 16
View all →| Insider | % of shares | Shares |
|---|---|---|
Abbas Gizman IDirector | — | — |
Berryman BradChief Operating Officer | — | — |
Casulli Edward T.SVP & Chief Nuclear Officer | — | — |
Horton Anthony RDirector | — | — |
Hyde Karen TDirector | — | — |
Lebsack Dale E Jr.Chief Asset Dev. Officer | — | — |
McFarland Mark AllenCEOChief Executive Officer · Director | — | — |
Morice Christopher EChief Commercial Officer | — | — |
Muller ColeChief Financial Officer | — | — |
Nigro JosephDirector | — | — |
Institutional holders 598
View all →| Holder | Value | % of shares |
|---|---|---|
| $1.67B | 9.09% | |
| $1.67B | 9.30% | |
| $1.35B | 7.52% | |
| $1.12B | 6.26% | |
| $676.25M | 3.77% | |
| $580.34M | 3.79% | |
| $570.39M | 3.18% | |
| $540.29M | 3.01% | |
| $530.24M | 2.88% | |
| $374.84M | 2.09% |
Activity
Jun 30, 2026View all →
InsidersInstitutions
Who's accumulating and trimming this stock (13F).| Date | Actor | Action | Security | Value | Shares Δ | Position after | Impact |
|---|---|---|---|---|---|---|---|
| Q1 2026 as of | Norges Bank 13F manager | Exit | — | $-225.93M | -603K -100.00% | — | high |
| Q1 2026 as of | Lone Pine Capital LLC 13F manager | Add | — | $167.73M | +525K +40.65% | 1,817,947 3.79% of shares | high |
| Q1 2026 as of | Millennium Management LLC 13F manager | Add | — | $139.46M | +437K +124.71% | 787,161 1.64% of shares | high |
| Q2 2026 as of | BlackRock, Inc. 13F manager | Add | — | $136.87M | +356K +8.91% | 4,355,914 9.09% of shares | high |
| Q1 2026 as of | Newbrook Capital Advisors LP 13F manager | Exit | — | $-52.85M | -141K -100.00% | — | high |
| Q1 2026 as of | Geode Capital Management, LLC 13F manager | Trim | — | $-44.48M | -139K -13.28% | 909,910 1.90% of shares | medium |
| Q1 2026 as of | BNP Paribas Financial Markets 13F manager | Trim | — | $-42.30M | -133K -42.00% | 182,995 0.38% of shares | medium |
| Q1 2026 as of | Blackstone Inc 13F manager | New | — | $37.52M | +118K | 117,539 0.25% of shares | medium |
5%+ ownership events
Schedule 13D / 13G
| Filer | Stance | % of class |
|---|---|---|
| Vanguard Group Inc | Passive13G/A | — |
Securities
via CUSIP / OpenFIGI
| Symbol | Type | CUSIP |
|---|---|---|
| TLN | — | 87422Q109 |