MILLENNIUM MANAGEMENT LLC

Position in NRG — Nrg Energy, Inc.

CIK 1273087 NEW YORK, NY

Back to NRG Full portfolio

Position in NRG

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

Position Value

$621,881,414

+$331,653,074 QoQ

Shares Held

4,257,712

+114.4% QoQ

Ownership

2.03%

of shares outstanding

% of Portfolio

0.49%

of 13F equity value

Holder Rank

#10

of 1,015 holders

Holding Since

Mar 2020

26 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Common Shares in NRG Over Time

Shares Held

Position Value (USD)

Derivatives in NRG

reported options exposure · as of Jun 30, 2026

CallValue

$10,399,472

CallShares

71,200

PutValue

$3,198,714

PutShares

21,900

Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.

Position in Utilities - Independent Power Producers

Utilities · as of Jun 30, 2026

MILLENNIUM MANAGEMENT LLC holds $1,179,946,792 across 8 Utilities - Independent Power Producers names. NRG ranks #1 (52.7% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	NRG	Nrg Energy, Inc. This page	4,257,712	$621,881,414
2	TLN	Talen Energy Corp	781,457	$300,282,666
3	TAC	Transalta Corp	10,427,393	$144,210,845
4	VST	Vistra Corp.	528,309	$83,805,656
5	OKLO	Oklo Inc.	278,978	$14,598,918
6	CEG	Constellation Energy Corp	55,308	$13,736,847
7	DGXX	Digi Power X Inc.	187,285	$1,020,703
8	HNRG	Hallador Energy Co	23,562	$409,743

All Filings in NRG

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50 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$10,399,472	71,200	+56.8%	Call	Sole	2026-08-14
2026-06-30	$3,198,714	21,900	-74.8%	Put	Sole	2026-08-14
2026-06-30	$621,881,414	4,257,712	+114.4%	Shares	Sole	2026-08-14
2026-03-31	$290,228,340	1,985,961	+221.1%	Shares	Sole	2026-05-15
2026-03-31	$12,714,180	87,000	+283.3%	Put	Sole	2026-05-15
2026-03-31	$6,634,756	45,400	+11.3%	Call	Sole	2026-05-15
2025-12-31	$3,614,748	22,700	-25.8%	Put	Sole	2026-02-17
2025-12-31	$6,496,992	40,800	-11.7%	Call	Sole	2026-02-17
2025-12-31	$98,482,774	618,455	-31.3%	Shares	Sole	2026-02-17
2025-09-30	$145,879,053	900,766	-18.4%	Shares	Sole	2025-11-14
2025-09-30	$7,482,090	46,200	+6.2%	Call	Sole	2025-11-14
2025-09-30	$4,955,670	30,600	+1.3%	Put	Sole	2025-11-14
2025-06-30	$6,985,230	43,500	-18.1%	Call	Sole	2025-08-14
2025-06-30	$177,305,049	1,104,154	-44.9%	Shares	Sole	2025-08-14
2025-06-30	$4,849,516	30,200	+31.3%	Put	Sole	2025-08-14
2025-03-31	$5,068,926	53,100	+121.2%	Call	Sole	2025-05-15
2025-03-31	$191,443,502	2,005,484	-18.1%	Shares	Sole	2025-05-15
2025-03-31	$2,195,580	23,000	+142.1%	Put	Sole	2025-05-15
2024-12-31	$857,090	9,500	+163.9%	Put	Sole	2025-02-14
2024-12-31	$2,165,280	24,000	-45.2%	Call	Sole	2025-02-14
2024-12-31	$220,971,876	2,449,256	-7.9%	Shares	Sole	2025-02-14
2024-09-30	$242,152,181	2,658,092	+0.5%	Shares	Sole	2024-11-14
2024-09-30	$327,960	3,600	-91.5%	Put	Sole	2024-11-14
2024-06-30	$3,316,836	42,600	+280.4%	Put	Sole	2024-08-14
2024-06-30	$205,958,074	2,645,236	-20.9%	Shares	Sole	2024-08-14
2024-06-30	$3,410,268	43,800	+262.0%	Call	Sole	2024-08-14
2024-03-31	$226,361,790	3,344,095	+103.6%	Shares	Sole	2024-05-15
2024-03-31	$758,128	11,200	-95.1%	Put	Sole	2024-05-15
2024-03-31	$819,049	12,100	-86.4%	Call	Sole	2024-05-15
2023-12-31	$84,916,577	1,642,487	-44.8%	Shares	Sole	2024-02-14
2023-12-31	$4,611,640	89,200	+48.2%	Call	Sole	2024-02-14
2023-12-31	$11,730,730	226,900	+244.3%	Put	Sole	2024-02-14
2023-09-30	$114,634,942	2,975,985	+43.2%	Shares	Sole	2023-11-14
2023-09-30	$2,538,468	65,900	-64.5%	Put	Sole	2023-11-14
2023-09-30	$2,318,904	60,200	+3.6%	Call	Sole	2023-11-14
2023-06-30	$6,935,845	185,500	+476.1%	Put	Sole	2023-08-14
2023-06-30	$2,172,359	58,100	-6.9%	Call	Sole	2023-08-14
2023-06-30	$77,712,572	2,078,432	+719.7%	Shares	Sole	2023-08-14
2023-03-31	$8,694,538	253,559	-61.4%	Shares	Sole	2023-05-15
2023-03-31	$2,139,696	62,400	-48.1%	Call	Sole	2023-05-15
2023-03-31	$1,104,138	32,200	-95.3%	Put	Sole	2023-05-15
2022-12-31	$20,880,920	656,220	+184.1%	Shares	Sole	2023-02-14
2022-12-31	$21,920,798	688,900	+38.5%	Put	Sole	2023-02-14
2022-12-31	$3,824,764	120,200	—	Call	Sole	2023-02-14
2022-09-30	$8,839,642	230,981	-80.6%	Shares	Sole	2022-11-14
2022-09-30	$19,035,498	497,400	+2726.1%	Put	Sole	2022-11-14
2022-06-30	$45,521,809	1,192,607	+18.1%	Shares	Sole	2022-08-15
2022-06-30	$671,792	17,600	—	Put	Sole	2022-08-15
2022-03-31	$38,726,644	1,009,558	+8697.1%	Shares	Sole	2022-05-16
2021-12-31	$494,386	11,476	—	Shares	Sole	2022-02-14
No filing history on record for this holder in this stock.