TLN at a glance
Talen Energy Corp (TLN, SEC CIK 1622536) filed its latest 10-K annual report on February 26, 2026, a 10-Q quarterly report on August 5, 2026, an 8-K current report on September 29, 2026 and Form 4 insider filings as recently as July 15, 2026. SignalX summarizes each filing with AI and tracks the company's insider trades and institutional holders.
- For the fiscal year ended December 31, 2025 (FY2025), Talen Energy Corp (TLN) reported revenue of $2.5 billion (up 60.0% from FY2024) and a net loss of $219.0 million. Diluted EPS was -$4.79.
- As of June 30, 2026, 38 institutional investment managers tracked by SignalX reported holding Talen Energy Corp (TLN) shares worth $5.6 billion in 13F-HR filings.
- The most recent insider open-market sale reported on Form 4 was by ABBAS GIZMAN I on June 15, 2026 of 2,600 shares at $380.00 per share.
Source: SEC EDGAR (XBRL financial data, 13F-HR and Form 4 filings).
- Revenue · FY2025
- $2.5B
- +60.0% vs prior year
- Insiders · 90 days
- 0 buys · 0 sells
- No open-market trades
- 13F holders
- 38 funds
- $5.6B · +2 vs prior quarter
- Latest 10-Q
- Aug 5, 2026
- Quarterly report
SignalX for TLN
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Recent Insider Transactions (Form 4)
Latest reported trades by officers, directors and 10% owners
| Insider | Type | Date | Shares | Price |
|---|---|---|---|---|
| Nutt Terry L | M | Jul 15, 2026 | 8,312 | - |
| Nutt Terry L | F | Jul 15, 2026 | 3,271 | $385.80 |
| Nutt Terry L | M | Jul 15, 2026 | 20,780 | - |
| ABBAS GIZMAN I | Sell | Jun 15, 2026 | 2,600 | $380.00 |
| McFarland Mark Allen | J | Jun 8, 2026 | 260,335 | - |
| McFarland Mark Allen | J | Jun 8, 2026 | 260,335 | - |
| Berryman Brad | M | May 22, 2026 | 90,826 | - |
| Berryman Brad | M | May 22, 2026 | 8,312 | - |
Financial SummaryXBRL
| Metric | FY2023 | FY2024 | FY2025 |
|---|---|---|---|
| Profitability | |||
| Revenue | - | $1.6B | $2.5B |
| Operating Income | $160.0M | $226.0M | -$90.0M |
| Net Income | $134.0M | $998.0M | -$219.0M |
| Op. Margin | - | 14.4% | -3.6% |
| Net Margin | - | 63.4% | -8.7% |
| Balance Sheet | |||
| Total Assets | - | $6.1B | $10.9B |
| Equity | - | $1.4B | $1.1B |
| ROE | - | 72.0% | -20.0% |
| Per Share | |||
| EPS | $2.26 | $17.67 | $-4.79 |
| Cash Flow | |||
| Operating CF | $402.0M | $256.0M | $704.0M |
| CapEx | - | $85.0M | $98.0M |
Source: XBRL data in Talen Energy Corp (TLN)'s 10-K filings on SEC EDGAR, in USD. Compare across companies →
13F Fund Holdings: Quarterly Trend
Latest: Q2 2026Aggregate TLN share value held by 13F filers tracked by SignalX, by quarter.
Quarterly totals table
| Quarter | Funds | Total value |
|---|---|---|
| Q2 2026 | 38 | $5.62B |
| Q1 2026 | 36 | $4.67B |
| Q4 2025 | 32 | $5.80B |
| Q3 2025 | 36 | $7.72B |
| Q2 2025 | 34 | $3.92B |
| Q1 2025 | 28 | $1.70B |
| Q4 2024 | 18 | $1.30B |
| Q3 2024 | 13 | $233.4M |
- BlackRock+265.4K (+6%)
- Goldman Sachs Group+203.9K (+73%)
- Vanguard Portfolio Management LLC+70.8K (+3%)
- Bank of America Corp+58.6K (+40%)
- State Street Corp+36.9K (+3%)
- Invesco Ltd−375.0K (-39%)
- FMR LLC (Fidelity)−151.9K (-28%)
- Bridgewater Associates LP−144.6K (-54%)
- Citadel Advisors LLC−109.6K (-84%)
- JPMorgan Chase & Co−19.2K (-12%)
- D.E. Shaw & Co−2.0K
Source: 13F-HR filings on SEC EDGAR (aggregated from 235 fund-quarter rows). Reflects only 13F filers tracked by SignalX, not the full institutional ownership universe. How 13F filings work
TLN filing archive
AI analysis pages for each 10-K, 10-Q and 8-K
8-K current reports
Latest 2026 SEC Filings: 10-K, 10-Q, 8-K & Form 4
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TLN SEC filings: frequently asked questions
Which institutions hold TLN stock?
As of June 30, 2026, the largest Talen Energy Corp (TLN) holders among the 13F filers tracked by SignalX were BlackRock ($1.7 billion), Vanguard Portfolio Management LLC ($832.7 million), Vanguard Capital Management LLC ($789.1 million), State Street Corp ($530.2 million), Millennium Management ($300.3 million). 13F-HR reports are filed up to 45 days after each quarter ends.
What was TLN's revenue in fiscal year 2025?
For the fiscal year ended December 31, 2025 (FY2025), Talen Energy Corp (TLN) reported revenue of $2.5 billion (up 60.0% from FY2024) and a net loss of $219.0 million. Diluted EPS was -$4.79. The figures come from the XBRL data in the 10-K.
What are the latest TLN SEC filings?
Talen Energy Corp (TLN) filed its latest 10-K annual report on February 26, 2026, a 10-Q quarterly report on August 5, 2026, an 8-K current report on September 29, 2026 and a Form 4 insider filing on July 15, 2026.
What is TLN's SEC CIK number?
Talen Energy Corp (TLN)'s SEC Central Index Key (CIK) is 1622536. EDGAR lists every TLN filing under that number.
Ask anything about TLN
The research agent reads TLN's filings, financials, insider trades and 13F holders, then answers with sources.