Who owns Talen Energy Corporation?
Institutional ownership of TLN from SEC Form 13F filings across 403 reporting managers. All positions are from one synchronized reporting period — 2026-06-30 books, filed up to 45 days after quarter end — so every row is comparable.
403
13F holders
$10.45B
value, 2026 filers
60.6%
of shares outstanding (27.5M sh)
84
new positions (2026 filers)
Top institutional holders
ordered by shares owned · positions as of 2026-06-30· % of fund = share of the manager's own book · % of co. = share of TLN's shares outstanding
| # | Manager | Shares | Value | % of fund | % of co. | Δ shares QoQ |
|---|---|---|---|---|---|---|
| 1 | BlackRock, Inc. | 4.4M | $1.67B | 0.0% | 9.6% | +6.5% |
| 2 | VANGUARD PORTFOLIO MANAGEMENT LLC | 2.2M | $832.7M | 0.0% | 4.8% | +3.4% |
| 3 | VANGUARD CAPITAL MANAGEMENT LLC | 2.1M | $789.1M | 0.0% | 4.5% | -49.8% |
| 4 | FRED ALGER MANAGEMENT, LLC | 1.5M | $594.2M | 2.0% | 3.4% | +30.4% |
| 5 | GEODE CAPITAL MANAGEMENT, LLC | 953,572 | $366.5M | 0.0% | 2.1% | +4.8% |
| 6 | MILLENNIUM MANAGEMENT LLC | 781,457 | $300.3M | 0.1% | 1.7% | -0.7% |
| 7 | Capital World Investors | 757,999 | $291.3M | 0.0% | 1.7% | -2.2% |
| 8 | Invesco Ltd. | 588,573 | $226.2M | 0.0% | 1.3% | -38.9% |
| 9 | NORGES BANKNEW | 579,885 | $222.8M | 0.0% | 1.3% | new |
| 10 | Two Seas Capital LP | 507,208 | $194.9M | 3.9% | 1.1% | -12.4% |
| 11 | WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC | 497,660 | $191.2M | 0.6% | 1.1% | -5.2% |
| 12 | GOLDMAN SACHS GROUP INC | 482,998 | $185.6M | 0.0% | 1.1% | +73.1% |
| 13 | JANE STREET GROUP, LLC | 456,043 | $175.2M | 0.0% | 1% | +6744.4% |
| 14 | Capital Research Global Investors | 435,592 | $167.4M | 0.0% | 1% | +35.1% |
| 15 | Assenagon Asset Management S.A. | 434,728 | $167.0M | 0.2% | 1% | +183.3% |
| 16 | AMERICAN CENTURY COMPANIES INC | 428,122 | $164.5M | 0.1% | 0.9% | -3.5% |
| 17 | Sixth Street Partners Management Company, L.P.NEW | 427,146 | $164.1M | 28.3% | 0.9% | new |
| 18 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 427,146 | $164.1M | 0.0% | 0.9% | +7.8% |
| 19 | MORGAN STANLEY | 423,332 | $162.7M | 0.0% | 0.9% | +4.1% |
| 20 | FMR LLC | 392,737 | $150.9M | 0.0% | 0.9% | -27.9% |
| 21 | Clearbridge Investments, LLC | 333,515 | $128.2M | 0.1% | 0.7% | +10.4% |
| 22 | NORTHERN TRUST CORP | 331,673 | $127.4M | 0.0% | 0.7% | +4.0% |
| 23 | UBS Group AG | 311,637 | $119.7M | 0.0% | 0.7% | +0.9% |
| 24 | VANGUARD FIDUCIARY TRUST CO | 291,311 | $111.9M | 0.0% | 0.6% | +2.6% |
| 25 | Bank of New York Mellon Corp | 290,867 | $111.8M | 0.0% | 0.6% | -3.2% |
Source: SEC Form 13F-HR filings (institutional managers over $100M in US-listed positions). 13Fs disclose long positions only, up to 45 days after quarter end; each manager's latest filed quarter is shown per row and dollar values are the manager's filed marks. Aggregates labeled "2026 filers" count only managers whose latest book is a 2026 quarter. Related: valuation · options positioning · supply chain. Research, not investment advice.