NRG Energy, Inc. 13F holders
Of the 44 funds followed here, 10 reported a position in NRG Energy, Inc. in a 13F for the quarter ended 30 June 2026. The largest: FMR LLC, 16.9 million shares worth $2.47 billion, 0.1% of its reported book.
| Fund | Shares | Value | Of its book | Change on the quarter | Status | Quarter ended | Filing |
|---|---|---|---|---|---|---|---|
| FMR LLC | 16,880,449 | $2.47 billion | 0.1% | -528,623 | trimmed | 30 June 2026 | 13F |
| Geode Capital Management | 5,976,441 | $869.7 million | 0.0% | +8,801 | added | 30 June 2026 | 13F |
| Millennium Management | 4,350,812 | $635.5 million | 0.2% | +2,232,451 | added | 30 June 2026 | 13F |
| Appaloosa (Tepper) | 1,760,000 | $257.1 million | 3.3% | +25,558 | added | 30 June 2026 | 13F |
| Citadel Advisors | 1,245,159 | $181.9 million | 0.0% | +706,105 | added | 30 June 2026 | 13F |
| Point72 Asset Management | 1,197,651 | $174.9 million | 0.2% | +883,016 | added | 30 June 2026 | 13F |
| Alyeska | 935,041 | $136.6 million | 0.4% | +372,729 | added | 30 June 2026 | 13F |
| Permian Investment Partners | 590,431 | $86.2 million | 9.5% | -329,569 | trimmed | 30 June 2026 | 13F |
| Bridgewater Associates | 277,935 | $40.6 million | 0.2% | -310,567 | trimmed | 30 June 2026 | 13F |
| Two Sigma Investments | 109,278 | $16.0 million | 0.0% | +103,675 | added | 30 June 2026 | 13F |
Value is what the fund reported. Change is shares against the fund's previous 13F; a fund with one filing read shows no change. 13Fs cover long US positions of managers above $100 million and are filed up to 45 days after the quarter.
Schedule 13D and 13G filed on the name, last twelve months
| Filed | Schedule | Who | Holding | Of the class | Event date | Rule or purpose | Filing |
|---|---|---|---|---|---|---|---|
| 28 July 2026 | 13G | Franklin Resources, Inc. and 5 others | 13.0 million | 6.2% | 30 June 2026 | passive, institutional (13d-1(b)) | EDGAR |
| 30 April 2026 | 13G | Vanguard Capital Management and 1 other | 15.8 million | 7.4% | 31 March 2026 | passive, institutional (13d-1(b)) | EDGAR |
| 29 April 2026 | 13G | Vanguard Portfolio Management and 1 other | 11.4 million | 5.3% | 31 March 2026 | passive, institutional (13d-1(b)) | EDGAR |
| 27 March 2026 | 13G/A | The Vanguard Group and 1 other | 0 | 0.0% | 13 March 2026 | passive, institutional (13d-1(b)) | EDGAR |
| 4 March 2026 | 13G/A | Lightning Power Holdings, LLC and 17 others | 8.1 million | 3.8% | 4 March 2026 | passive, under 20% (13d-1(c)) | EDGAR |
| 6 February 2026 | 13G | Lightning Power Holdings, LLC and 17 others | 24.2 million | 11.3% | 30 January 2026 | passive, under 20% (13d-1(c)) | EDGAR |
| 5 November 2025 | 13G | Fmr Llc and 3 others | 14.7 million | 7.6% | 30 September 2025 | passive, institutional (13d-1(b)) | EDGAR |
A Schedule 13D is filed by anyone who crosses 5% of a class with intent to influence; a 13G by a passive holder. Amendments (/A) report a change, including an exit to zero. Holding and percentage are as the filer stated them on the cover page; the purpose is the filer's own words, cut short.
Fails to deliver
| Settlement date | Shares failed | Price | File |
|---|---|---|---|
| 31 August 2026 | 8,270 | $111.12 | SEC |
| 27 August 2026 | 31 | $116.14 | SEC |
| 26 August 2026 | 20 | $113.61 | SEC |
| 25 August 2026 | 1,728 | $111.78 | SEC |
| 19 August 2026 | 1,222 | $115.56 | SEC |
| 17 August 2026 | 67 | $126.24 | SEC |
| 14 August 2026 | 4,211 | $119.75 | SEC |
| 4 August 2026 | 2,096 | $138.47 | SEC |
| 23 July 2026 | 21 | $139.98 | SEC |
| 17 July 2026 | 49 | $132.75 | SEC |
Shares that failed to deliver at settlement, per day, from the SEC's half-month files, which arrive about two weeks after the period. Largest in the window: 8,270 on 31 August 2026. A fail is an operational fact about settlement, not a position.
Source
Each fund's 13F-HR on EDGAR, linked per row; positions matched to NRG by CUSIP from the SEC's own fails-to-deliver files; Schedule 13D and 13G from the company's own filing index, each read to confirm the company is the issuer named.
The same record on your computer
GreekSoup is also a free program for your own computer. It reads these same filings for the names you follow, refreshed as they land, with no account. One pasted line installs it.