NRG 에너지, Inc.
US ˙ NYSE ˙ US6293775085

SecurityNRG / NRG Energy, Inc.
InstitutionAlliancebernstein L.p.
Latest Disclosed Ownership203,454 shares
Latest Disclosed Value $ 32,398,015
Alliancebernstein L.p. reports 64.93% decrease in ownership of NRG / NRG Energy, Inc.

On May 15, 2026 - Alliancebernstein L.p. filed a 13F-HR form disclosing ownership of 203,454 shares of NRG Energy, Inc. (US:NRG) valued at $29,732,768 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 580,149 shares of NRG Energy, Inc.. This represents a change in shares of -64.93% during the quarter. The current value of the position is $26,286,257 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-15 2026-03-31 13F NRG ENERGY COM NEW 629377508 203,454 -376,695 -64.93 32,398 -64.93 0.0105
2026-02-17 2025-12-31 13F NRG ENERGY COM NEW 629377508 580,149 -36,381 -5.90 92,383 -7.48 0.0292
2025-11-14 2025-09-30 13F NRG ENERGY COM NEW 629377508 616,530 -74,013 -10.72 99,847 -9.96 0.0314
2025-08-14 2025-06-30 13F NRG ENERGY COM NEW 629377508 690,543 -332,625 -32.51 110,887 13.53 0.0362
2025-05-15 2025-03-31 13F NRG ENERGY COM NEW 629377508 1,023,168 760,201 289.09 97,672 311.70 0.0353
2025-02-12 2024-12-31 13F NRG ENERGY COM NEW 629377508 262,967 -49,701 -15.90 23,725 -16.71 0.0081
2024-11-14 2024-09-30 13F NRG ENERGY COM NEW 629377508 312,668 63,288 25.38 28,484 46.70 0.0096
2024-08-14 2024-06-30 13F NRG ENERGY COM NEW 629377508 249,380 -191,338 -43.42 19,417 -34.92 0.0068
2024-05-14 2024-03-31 13F NRG ENERGY COM NEW 629377508 440,718 111,345 33.81 29,832 75.19 0.0106
2024-02-14 2023-12-31 13F NRG ENERGY COM NEW 629377508 329,373 -8,330 -2.47 17,029 30.90 0.0066
2023-11-14 2023-09-30 13F NRG ENERGY COM NEW 629377508 337,703 -4,507 -1.32 13,008 1.66 0.0055
2023-08-15 2023-06-30 13F NRG ENERGY COM NEW 629377508 342,210 -136,653 -28.54 12,795 -22.08 0.0052
2023-05-15 2023-03-31 13F NRG ENERGY COM NEW 629377508 478,863 -165,894 -25.73 16,420 -19.96 0.0070
2023-02-15 2022-12-31 13F NRG ENERGY COM NEW 629377508 644,757 10,266 1.62 20,516 -15.51 0.0092
2022-11-15 2022-09-30 13F NRG ENERGY COM NEW 629377508 634,491 2,109 0.33 24,282 0.60 0.0118
2022-08-15 2022-06-30 13F NRG ENERGY COM NEW 629377508 632,382 121,437 23.77 24,138 23.15 0.0110
2022-05-13 2022-03-31 13F NRG ENERGY COM NEW 629377508 510,945 38,999 8.26 19,600 -3.60 0.0076
2022-02-14 2021-12-31 13F NRG ENERGY COM NEW 629377508 471,946 -3,436 -0.72 20,331 4.74 0.0072
2021-11-10 2021-09-30 13F NRG ENERGY COM NEW 629377508 475,382 36,090 8.22 19,410 9.64 0.0077
2021-07-30 2021-06-30 13F NRG ENERGY COM NEW 629377508 439,292 12,452 2.92 17,703 9.92 0.0071
2021-05-06 2021-03-31 13F NRG ENERGY COM NEW 629377508 426,840 4,155 0.98 16,105 1.47 0.0071
2021-02-08 2020-12-31 13F NRG ENERGY COM NEW 629377508 422,685 -3,252,950 -88.50 15,872 -85.95 0.0075
2020-11-12 2020-09-30 13F NRG ENERGY COM NEW 629377508 3,675,635 -1,551,554 -29.68 112,989 -33.61 0.0608
2020-08-13 2020-06-30 13F NRG ENERGY COM NEW 629377508 5,227,189 42,959 0.83 170,197 20.43 0.1000
2020-05-14 2020-03-31 13F NRG ENERGY COM NEW 629377508 5,184,230 -2,234,121 -30.12 141,322 -52.07 0.1013
2020-02-18 2019-12-31 13F NRG ENERGY COM NEW 629377508 7,418,351 2,857,395 62.65 294,879 63.26 0.1676
2019-11-14 2019-09-30 13F NRG ENERGY COM NEW 629377508 4,560,956 2,475,076 118.66 180,614 146.55 0.1125
2019-08-14 2019-06-30 13F NRG ENERGY COM NEW 629377508 2,085,880 -1,582,932 -43.15 73,256 -53.00 0.0455
2019-05-14 2019-03-31 13F NRG ENERGY COM NEW 629377508 3,668,812 -7,717 -0.21 155,851 7.05 0.1014
2019-02-13 2018-12-31 13F NRG ENERGY COM NEW 629377508 3,676,529 -204,520 -5.27 145,591 0.30 0.1081
2018-11-08 2018-09-30 13F NRG ENERGY COM NEW 629377508 3,881,049 1,569,817 67.92 145,151 104.57 0.0948
2018-08-13 2018-06-30 13F NRG ENERGY COM NEW 629377508 2,311,232 1,696,756 276.13 70,955 278.22 0.0494
2018-05-14 2018-03-31 13F NRG ENERGY COM NEW 629377508 614,476 53,490 9.53 18,760 17.42 0.0136
2018-02-13 2017-12-31 13F NRG ENERGY COM NEW 629377508 560,986 -20,032 -3.45 15,977 7.46 0.0114
2017-11-13 2017-09-30 13F NRG ENERGY COM NEW 629377508 581,018 66,034 12.82 14,868 67.66 0.0111
2017-08-10 2017-06-30 13F NRG ENERGY COM NEW 629377508 514,984 -4,710 -0.91 8,868 -8.75 0.0069
2017-05-11 2017-03-31 13F NRG ENERGY COM NEW 629377508 519,694 -32,085 -5.81 9,718 43.65 0.0077
2017-02-13 2016-12-31 13F NRG ENERGY COM NEW 629377508 551,779 -33,045 -5.65 6,765 3.19 0.0056
2016-11-10 2016-09-30 13F NRG ENERGY COM NEW 629377508 584,824 10,306 1.79 6,556 -23.87 0.0055
2016-08-11 2016-06-30 13F NRG ENERGY COM NEW 629377508 574,518 7,086 1.25 8,612 16.66 0.0074
2016-05-13 2016-03-31 13F NRG ENERGY COM NEW 629377508 567,432 -28,746 -4.82 7,382 5.20 0.0063
2016-02-16 2015-12-31 13F/A-1 NRG ENERGY COM NEW 629377508 596,178 3,812 0.64 7,017 -20.23 0.0060
2016-02-12 2015-12-31 13F NRG ENERGY COM NEW 629377508 596,178 8,853
2015-11-13 2015-09-30 13F NRG ENERGY COM NEW 629377508 592,366 -38,354 -6.08 8,797 -39.04 0.0076
2015-08-14 2015-06-30 13F NRG ENERGY COM NEW 629377508 630,720 -13,767 -2.14 14,431 -11.11 0.0119
2015-05-13 2015-03-31 13F NRG ENERGY COM NEW 629377508 644,487 -162,523 -20.14 16,235 -25.35 0.0132
2015-02-13 2014-12-31 13F NRG ENERGY COM NEW 629377508 807,010 -200,976 -19.94 21,749 -29.21 0.0181
2014-11-13 2014-09-30 13F NRG ENERGY COM NEW 629377508 1,007,986 380,468 60.63 30,723 31.61 0.0259
2014-08-13 2014-06-30 13F NRG ENERGY COM NEW 629377508 627,518 -103,928 -14.21 23,344 0.36 0.0197
2014-05-13 2014-03-31 13F NRG ENERGY COM NEW 629377508 731,446 130,750 21.77 23,260 34.82 0.0201
2014-02-13 2013-12-31 13F NRG ENERGY COM NEW 629377508 600,696 -12,982 -2.12 17,252 2.86 0.0154
2013-11-14 2013-09-30 13F NRG ENERGY COM NEW 629377508 613,678 60,843 11.01 16,772 13.62 0.0166
2013-08-13 2013-06-30 13F NRG ENERGY COM NEW 629377508 552,835 552,835 14,761 0.0157
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.