NRG Energy, Inc.
US ˙ NYSE ˙ US6293775085

SecurityNRG / NRG Energy, Inc.
InstitutionArgent Trust Co
Latest Disclosed Ownership4,191 shares
Latest Disclosed Value $ 612,474
Argent Trust Co reports 1.28% increase in ownership of NRG / NRG Energy, Inc.

On May 13, 2026 - Argent Trust Co filed a 13F-HR form disclosing ownership of 4,191 shares of NRG Energy, Inc. (US:NRG) valued at $612,473 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 10, 2026 disclosing 4,138 shares of NRG Energy, Inc.. This represents a change in shares of 1.28% during the quarter. The current value of the position is $560,588 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)
2026-05-13 2026-03-31 13F NRG ENERGY COMMON STOCK 629377508 4,191 53 1.28 612 -6.99 0.0208
2026-02-10 2025-12-31 13F NRG ENERGY COMMON STOCK 629377508 4,138 0 0.00 659 -1.79 0.0226
2025-11-12 2025-09-30 13F NRG ENERGY COMMON STOCK 629377508 4,138 -400 -8.81 670 -7.97 0.0237
2025-08-12 2025-06-30 13F NRG ENERGY COMMON STOCK 629377508 4,538 0 0.00 729 68.13 0.0275
2025-05-09 2025-03-31 13F NRG ENERGY COMMON STOCK 629377508 4,538 505 12.52 433 19.28 0.0178
2025-02-13 2024-12-31 13F NRG ENERGY COMMON STOCK 629377508 4,033 0 0.00 364 -1.09 0.0148
2024-11-13 2024-09-30 13F NRG ENERGY COMMON STOCK 629377508 4,033 -500 -11.03 367 4.26 0.0152
2024-08-12 2024-06-30 13F NRG ENERGY COMMON STOCK 629377508 4,533 -1,000 -18.07 353 -5.88 0.0155
2024-05-10 2024-03-31 13F NRG ENERGY COMMON STOCK 629377508 5,533 -1,765 -24.18 375 -0.80 0.0168
2024-02-09 2023-12-31 13F NRG ENERGY COMMON STOCK 629377508 7,298 0 0.00 377 34.16 0.0188
2023-11-08 2023-09-30 13F NRG ENERGY COMMON STOCK 629377508 7,298 0 0.00 281 3.31 0.0154
2023-08-11 2023-06-30 13F NRG ENERGY COMMON STOCK 629377508 7,298 7,298 273 0.0148
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.