NRG Energy, Inc.
MX ˙ BMV ˙ US6293775085
SecurityMX:NRG / NRG Energy, Inc.
InstitutionNomura Asset Management Co Ltd
Latest Disclosed Ownership67,015 shares
Latest Disclosed Value $ 9,793,572
Nomura Asset Management Co Ltd reports 0.36% increase in ownership of NRG / NRG Energy, Inc.

On May 11, 2026 - Nomura Asset Management Co Ltd filed a 13F-HR form disclosing ownership of 67,015 shares of NRG Energy, Inc. (MX:NRG) valued at $9,793,572 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 10, 2026 disclosing 66,775 shares of NRG Energy, Inc.. This represents a change in shares of 0.36% during the quarter.

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.

Upgrade to unlock premium data and export to Excel .

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)
2026-05-11 2026-03-31 13F NRG ENERGY COM NEW 629377508 67,015 240 0.36 9,794 -7.90 0.0158
2026-02-10 2025-12-31 13F NRG ENERGY COM NEW 629377508 66,775 103 0.15 10,633 -1.52 0.0269
2025-11-12 2025-09-30 13F NRG ENERGY COM NEW 629377508 66,672 -136 -0.20 10,798 0.64 0.0282
2025-08-11 2025-06-30 13F NRG ENERGY COM NEW 629377508 66,808 4,166 6.65 10,728 79.43 0.0294
2025-05-12 2025-03-31 13F NRG ENERGY COM NEW 629377508 62,642 -677 -1.07 5,980 4.67 0.0183
2025-02-12 2024-12-31 13F NRG ENERGY COM NEW 629377508 63,319 497 0.79 5,713 -0.19 0.0172
2024-11-15 2024-09-30 13F NRG ENERGY COM NEW 629377508 62,822 739 1.19 5,723 18.42 0.0176
2024-08-14 2024-06-30 13F NRG ENERGY COM NEW 629377508 62,083 -276 -0.44 4,834 14.50 0.0165
2024-05-13 2024-03-31 13F NRG ENERGY COM NEW 629377508 62,359 -212 -0.34 4,221 30.52 0.0153
2024-02-09 2023-12-31 13F NRG ENERGY COM NEW 629377508 62,571 -736 -1.16 3,235 32.65 0.0134
2023-11-03 2023-09-30 13F NRG ENERGY COM NEW 629377508 63,307 -41,333 -39.50 2,439 -37.68 0.0114
2023-08-14 2023-06-30 13F NRG ENERGY COM NEW 629377508 104,640 45,191 76.02 3,912 91.95 0.0180
2025-01-10 2023-03-31 13F/A-1 NRG ENERGY COM NEW 629377508 59,449 -3,817 -6.03 2,039 1.24 0.0107
2023-05-11 2023-03-31 13F NRG ENERGY COM NEW 629377508 59,449 -3,817 2,039 0.0107
2025-01-10 2022-12-31 13F/A-1 NRG ENERGY COM NEW 629377508 63,266 6,183 10.83 2,013 -7.83 0.0117
2023-02-14 2022-12-31 13F NRG ENERGY COM NEW 629377508 63,266 6,183 2,013 0.0117
2025-01-10 2022-09-30 13F/A-3 NRG ENERGY COM NEW 629377508 57,083 -390 -0.68 2,185 -0.41 0.0139
2022-11-14 2022-09-30 13F/A-2 NRG ENERGY COM NEW 629377508 57,083 -390 2,185 0.0139
2022-11-10 2022-09-30 13F/A-1 NRG ENERGY COM NEW 629377508 57,083 -390 2,185 0.0139
2022-11-10 2022-09-30 13F NRG ENERGY COM NEW 629377508 57,083 -390 2,185 0.0088
2025-01-10 2022-06-30 13F/A-1 NRG ENERGY COM NEW 629377508 57,473 -5,532 -8.78 2,194 -9.23 0.0137
2022-08-12 2022-06-30 13F NRG ENERGY COM NEW 629377508 57,473 -5,532 2,194 0.0135
2025-01-10 2022-03-31 13F/A-1 NRG ENERGY COM NEW 629377508 63,005 10,000 18.87 2,417 5.83 0.0131
2022-05-13 2022-03-31 13F NRG ENERGY COM NEW 629377508 63,005 10,000 2,417 0.0132
2025-01-10 2021-12-31 13F/A-2 NRG ENERGY COM NEW 629377508 53,005 6,200 13.25 2,283 19.47 0.0115
2022-02-01 2021-12-31 13F NRG ENERGY COM NEW 629377508 53,005 6,200 2,283 0.0115
2025-01-10 2021-09-30 13F/A-2 NRG ENERGY COM NEW 629377508 46,805 -13,898 -22.90 1,911 -21.87 0.0108
2021-11-12 2021-09-30 13F NRG ENERGY COM NEW 629377508 46,805 -13,898 1,911 0.0108
2025-01-10 2021-06-30 13F/A-2 NRG ENERGY COM NEW 629377508 60,703 11,640 23.72 2,446 32.14 0.0142
2021-08-06 2021-06-30 13F NRG ENERGY COM NEW 629377508 60,703 11,640 2,446 0.0142
2025-01-10 2021-03-31 13F/A-2 NRG ENERGY COM NEW 629377508 49,063 -201 -0.41 1,851 0.11 0.0118
2021-05-14 2021-03-31 13F NRG ENERGY COM NEW 629377508 49,063 -201 1,851 0.0118
2025-01-10 2020-12-31 13F/A-2 NRG ENERGY COM NEW 629377508 49,264 50 0.10 1,850 22.21 0.0124
2021-02-12 2020-12-31 13F NRG ENERGY COM NEW 629377508 49,264 50 1,850 0.0124
2020-11-12 2020-09-30 13F NRG ENERGY COM NEW 629377508 49,214 90 0.18 1,513 -5.38 0.0116
2020-08-13 2020-06-30 13F NRG ENERGY COM NEW 629377508 49,124 -12,243 -19.95 1,599 -4.42 0.0135
2020-05-14 2020-03-31 13F NRG ENERGY COM NEW 629377508 61,367 5,110 9.08 1,673 -25.18 0.0173
2020-02-13 2019-12-31 13F NRG ENERGY COM NEW 629377508 56,257 2,292 4.25 2,236 4.63 0.0200
2019-11-13 2019-09-30 13F NRG ENERGY COM NEW 629377508 53,965 8,552 18.83 2,137 33.98 0.0204
2019-08-13 2019-06-30 13F NRG ENERGY COM NEW 629377508 45,413 -390 -0.85 1,595 -18.04 0.0158
2019-05-10 2019-03-31 13F/A-1 NRG ENERGY COM NEW 629377508 45,803 -2,127 -4.44 1,946 2.53 0.0191
2019-05-10 2019-03-31 13F NRG ENERGY COM NEW 629377508 45,803 -2,127 1,946
2019-02-12 2018-12-31 13F NRG ENERGY COM NEW 629377508 47,930 47,930 1,898 0.0212
2017-08-14 2017-06-30 13F NRG ENERGY COM NEW 629377508 0 -9,942 -100.00 0 -100.00
2017-06-28 2017-03-31 13F/A-1 NRG ENERGY COM NEW 629377508 9,942 -30,522 -75.43 186 -62.58 0.0026
2017-05-12 2017-03-31 13F NRG ENERGY COM NEW 629377508 9,942 186
2017-02-14 2016-12-31 13F NRG ENERGY COM 629377508 40,464 -35,700 -46.87 497 -41.80 0.0090
2016-11-10 2016-09-30 13F NRG ENERGY COM NEW 629377508 76,164 26,264 52.63 854 14.17 0.0153
2016-08-12 2016-06-30 13F NRG ENERGY COM NEW 629377508 49,900 -15,919 -24.19 748 -12.72 0.0140
2016-05-13 2016-03-31 13F NRG ENERGY COM NEW 629377508 65,819 20,029 43.74 857 59.00 0.0163
2016-02-12 2015-12-31 13F NRG ENERGY COM NEW 629377508 45,790 1,000 2.23 539 -18.95 0.0104
2015-11-13 2015-09-30 13F NRG ENERGY COM NEW 629377508 44,790 -500 -1.10 665 -35.81 0.0133
2015-08-14 2015-06-30 13F NRG ENERGY COM NEW 629377508 45,290 -1,100 -2.37 1,036 -11.38 0.0192
2015-05-13 2015-03-31 13F NRG ENERGY COM NEW 629377508 46,390 680 1.49 1,169 -7.37 0.0208
2015-02-13 2014-12-31 13F NRG ENERGY COM NEW 629377508 45,710 -300 -0.65 1,262 -9.99 0.0220
2014-11-14 2014-09-30 13F NRG ENERGY COM NEW 629377508 46,010 1,300 2.91 1,402 -15.69 0.0248
2014-08-14 2014-06-30 13F NRG ENERGY COM NEW 629377508 44,710 -3,000 -6.29 1,663 9.62 0.0307
2014-05-14 2014-03-31 13F NRG ENERGY COM NEW 629377508 47,710 -4,700 -8.97 1,517 0.80 0.0277
2014-02-14 2013-12-31 13F NRG ENERGY COM NEW 629377508 52,410 1,630 3.21 1,505 8.43 0.0270
2013-11-13 2013-09-30 13F NRG ENERGY COM NEW 629377508 50,780 -41,427 -44.93 1,388 -43.62 0.0263
2013-08-13 2013-06-30 13F NRG ENERGY COM NEW 629377508 92,207 92,207 2,462 0.0488
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.