GROUP ONE TRADING LLC

Position in NRG — Nrg Energy, Inc.

CIK 932540 CHICAGO, IL

Position in NRG

as of Jun 30, 2026 · filed Aug 14, 2026 Compact

Position Value

$10,225,368

+$6,729,992 QoQ

Shares Held

70,008

+192.7% QoQ

Ownership

0.033%

of shares outstanding

% of Portfolio

0.35%

of 13F equity value

Holder Rank

#173

of 1,015 holders

Holding Since

Jun 2021

11 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Utilities · as of Jun 30, 2026

GROUP ONE TRADING LLC holds $16,813,811 across 4 Utilities - Independent Power Producers names. NRG ranks #1 (60.8% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	NRG	Nrg Energy, Inc. This page	70,008	$10,225,368
2	VST	Vistra Corp.	26,231	$4,161,023
3	DGXX	Digi Power X Inc.	433,091	$2,360,345
4	TAC	Transalta Corp	4,850	$67,075

11 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$10,225,368	70,008	+192.7%	Shares	Sole	2026-08-14
2026-03-31	$3,495,376	23,918	+225.3%	Shares	Sole	2026-05-13
2025-06-30	$1,180,744	7,353	-18.6%	Shares	Sole	2025-08-14
2024-12-31	$814,867	9,032	-84.7%	Shares	Sole	2025-05-14
2023-06-30	$2,207,954	59,052	-61.9%	Shares	Sole	2023-08-09
2022-09-30	$5,924,310	154,803	-30.3%	Shares	Sole	2022-11-09
2022-06-30	$8,475,992	222,059	+10.8%	Shares	Sole	2022-08-11
2022-03-31	$7,686,576	200,380	+70.2%	Shares	Sole	2022-05-12
2021-12-31	$5,070,731	117,705	+18.1%	Shares	Sole	2022-02-11
2021-09-30	$4,068,995	99,657	+35.6%	Shares	Sole	2021-11-12
2021-06-30	$2,960,881	73,471	—	Shares	Sole	2021-08-10
No filing history on record for this holder in this stock.