Who owns Talen Energy Corp?
Prices and market caps: Cboe delayed data, at least 15 minutes delayed. Not real-time. Fundamentals from company filings.
Institutional ownership of TLN from SEC Form 13F filings across 644 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.
As of the 2026-06-30 reporting period, 644 institutions disclosed 48.1M shares of Talen Energy Corp worth $18.49B — about 104.9% of shares outstanding; the largest disclosed holder is BlackRock, Inc.. Source: SEC Form 13F filings, parsed by EvidInvest.
644
13F holders
$18.49B
value, 2026 filers
104.9%
of shares outstanding (48.1M sh)
151
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% | 9.5% | +6.5% |
| 2 | Rubric Capital Management LP | 3.6M | $1.38B | 12.7% | 7.8% | 0.0% |
| 3 | MFN Partners Management, LP | 3.0M | $1.15B | 23.8% | 6.5% | 0.0% |
| 4 | ECP ControlCo, LLCNEW | 2.4M | $922.2M | 19.8% | 5.2% | new |
| 5 | VANGUARD PORTFOLIO MANAGEMENT LLC | 2.2M | $832.7M | 0.0% | 4.7% | +3.4% |
| 6 | VANGUARD CAPITAL MANAGEMENT LLC | 2.1M | $789.1M | 0.0% | 4.5% | +0.3% |
| 7 | FRED ALGER MANAGEMENT, LLC | 1.5M | $594.2M | 2.0% | 3.4% | +30.4% |
| 8 | REAVES W H & CO INC | 1.5M | $567.4M | 8.6% | 3.2% | -2.3% |
| 9 | STATE STREET CORP | 1.4M | $530.2M | 0.0% | 3% | +2.7% |
| 10 | Sachem Head Capital Management LP | 1.4M | $526.4M | 10.9% | 3% | -11.5% |
| 11 | GEODE CAPITAL MANAGEMENT, LLC | 953,572 | $366.5M | 0.0% | 2.1% | +4.8% |
| 12 | CARRONADE CAPITAL MANAGEMENT, LP | 795,514 | $305.7M | 5.3% | 1.7% | +23.4% |
| 13 | MILLENNIUM MANAGEMENT LLC | 781,457 | $300.3M | 0.1% | 1.7% | -0.7% |
| 14 | Capital World Investors | 757,999 | $291.3M | 0.0% | 1.7% | -2.2% |
| 15 | Invesco Ltd. | 588,573 | $226.2M | 0.0% | 1.3% | -38.9% |
| 16 | Attestor Capital Ltd | 587,470 | $225.7M | 64.5% | 1.3% | +22.4% |
| 17 | NORGES BANKNEW | 579,885 | $222.8M | 0.0% | 1.3% | new |
| 18 | Two Seas Capital LP | 507,208 | $194.9M | 3.9% | 1.1% | -12.4% |
| 19 | WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC | 497,660 | $191.2M | 0.6% | 1.1% | -5.2% |
| 20 | GOLDMAN SACHS GROUP INC | 482,998 | $185.6M | 0.0% | 1.1% | +73.1% |
| 21 | JANE STREET GROUP, LLC | 456,043 | $175.2M | 0.0% | 1% | +6744.4% |
| 22 | Capital Research Global Investors | 435,592 | $167.4M | 0.0% | 0.9% | +35.1% |
| 23 | Assenagon Asset Management S.A. | 434,728 | $167.0M | 0.2% | 0.9% | +183.3% |
| 24 | AMERICAN CENTURY COMPANIES INC | 428,122 | $164.5M | 0.1% | 0.9% | -3.5% |
| 25 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 427,146 | $164.1M | 0.0% | 0.9% | +7.8% |
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.