Glendon Capital Management LP: NRG ENERGY INC (NRG): Quarterly 13F Position History
As of Q1 2026, Glendon Capital Management LP reported 572,985 shares of NRG ENERGY INC (NRG), worth $83.7M and representing 10.4% of its 13F equity book. Quarter-over-quarter share count change: 57,366 (-9.1%) . The position first appeared in Q3 2020 and has been disclosed across 23 13F-HR filings in Pactolio's tracked window.
- 572,985Shares Held (Latest Filing)
- $83.7MReported Market Value (Latest Filing)
- 10.4%Portfolio Weight (% of 13F Equity Book)
- 57,366Quarter-over-Quarter Share Change
- -$16.6MQuarter-over-Quarter Value Change
- 1,403,833Peak Reported Shares (Historical)
Quarterly 13F-HR Disclosure History Source: SEC 13F-HR filings, 23 quarter s
| Quarter | Shares | QoQ Share Change | Share Change (%) | Market Value | Weight | Implied Price |
|---|---|---|---|---|---|---|
| Q1 2026 | 572,985 | 57,366 | -9.1% | $83.7M | 10.4% | $146.1 |
| Q4 2025 | 630,351 | 0 | — | $100.4M | 6.0% | $159.2 |
| Q3 2025 | 630,351 | +34,000 | +5.7% | $102.1M | 5.6% | $161.9 |
| Q2 2025 | 596,351 | +60,398 | +11.3% | $95.8M | 5.3% | $160.6 |
| Q1 2025 | 535,953 | 0 | — | $51.2M | 3.0% | $95.5 |
| Q4 2024 | 535,953 | 0 | — | $48.4M | 2.9% | $90.2 |
| Q3 2024 | 535,953 | 0 | — | $48.8M | 3.0% | $91.1 |
| Q2 2024 | 535,953 | 59,500 | -10.0% | $41.7M | 3.2% | $77.9 |
| Q1 2024 | 595,453 | 103,230 | -14.8% | $40.3M | 3.1% | $67.7 |
| Q4 2023 | 698,683 | 296,770 | -29.8% | $36.1M | 2.7% | $51.7 |
| Q3 2023 | 995,453 | 0 | — | $38.3M | 3.7% | $38.5 |
| Q2 2023 | 995,453 | 0 | — | $37.2M | 3.6% | $37.4 |
| Q1 2023 | 995,453 | 0 | — | $34.1M | 3.3% | $34.3 |
| Q4 2022 | 995,453 | +372,500 | +59.8% | $31.7M | 2.7% | $31.8 |
| Q3 2022 | 622,953 | 207,650 | -25.0% | $23.8M | 2.1% | $38.3 |
| Q2 2022 | 830,603 | 573,230 | -40.8% | $31.7M | 2.6% | $38.2 |
| Q1 2022 | 1,403,833 | 0 | — | $53.9M | 3.5% | $38.4 |
| Q4 2021 | 1,403,833 | +82,500 | +6.2% | $60.5M | 3.2% | $43.1 |
| Q3 2021 | 1,321,333 | 0 | — | $54.0M | 3.2% | $40.8 |
| Q2 2021 | 1,321,333 | +229,856 | +21.1% | $53.3M | 3.4% | $40.3 |
| Q1 2021 | 1,091,477 | +479,215 | +78.3% | $41.2M | 4.3% | $37.7 |
| Q4 2020 | 612,262 | 16,125 | -2.6% | $23.0M | 3.7% | $37.5 |
| Q3 2020 | 628,387 | — | — | $19.3M | 4.1% | $30.7 |
Methodology & FAQ
How This Position History Is Sourced
Each row is one SEC Form 13F-HR filing disclosing this position. Share count, market value, and reported quarter are taken verbatim from the filing; portfolio weight is recomputed against the same filing's total reported equity book. Implied price-per-share is market value divided by shares — a quarter-end mark, not the manager's cost basis. See the full methodology document for the normalization rules.
When did Glendon Capital Management LP first disclose a NRG position in 13F-HR filings?
Glendon Capital Management LP first reported NRG ENERGY INC (NRG) on its 13F-HR filing for the period ending 2020-09-30 (Q3 2020). The position has appeared on 23 reported quarters within Pactolio's tracked window.
What was Glendon Capital Management LP's most recent quarter-over-quarter share-count change in NRG?
Between Q4 2025 and Q1 2026, Glendon Capital Management LP reduced its NRG position by 57,366 shares (-9.1%), leaving 572,985 shares at a market value of $83.7M.
Does the implied price-per-share represent Glendon Capital Management LP's cost basis in NRG?
No. The implied price-per-share column is the 13F-HR reported market value divided by reported share count on the filing date (end of quarter). It is a quarter-end mark, not a cost basis or transaction price. Use it as a sanity check on the value column, not as an indicator of the manager's entry or exit price.