ADAGE CAPITAL PARTNERS GP, L.L.C.

Position in NRG — Nrg Energy, Inc.

CIK 1165408 Boston, MA

Back to NRG Full portfolio

Position in NRG

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

Position Value

$116,052,265

+$51,713,838 QoQ

Shares Held

794,552

+80.5% QoQ

Ownership

0.378%

of shares outstanding

% of Portfolio

0.16%

of 13F equity value

Holder Rank

#38

of 1,015 holders

Holding Since

Mar 2020

24 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Common Shares in NRG Over Time

Shares Held

Position Value (USD)

Position in Utilities - Independent Power Producers

Utilities · as of Jun 30, 2026

ADAGE CAPITAL PARTNERS GP, L.L.C. holds $232,272,765 across 3 Utilities - Independent Power Producers names. NRG ranks #1 (50.0% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	NRG	Nrg Energy, Inc. This page	794,552	$116,052,265
2	CEG	Constellation Energy Corp	252,377	$62,682,875
3	VST	Vistra Corp.	337,500	$53,537,625

All Filings in NRG

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24 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$116,052,265	794,552	+80.5%	Shares	Sole	2026-08-14
2026-03-31	$64,338,427	440,252	+40.6%	Shares	Sole	2026-05-15
2025-12-31	$49,850,400	313,052	+77.8%	Shares	Sole	2026-02-17
2025-09-30	$28,511,621	176,052	-34.6%	Shares	Sole	2025-11-14
2025-06-30	$43,204,370	269,052	+45.5%	Shares	Sole	2025-08-14
2025-03-31	$17,645,971	184,852	-36.1%	Shares	Sole	2025-05-15
2024-12-31	$26,096,315	289,252	-31.1%	Shares	Sole	2025-02-14
2024-09-30	$38,221,187	419,552	+11.9%	Shares	Sole	2024-11-14
2024-06-30	$29,193,762	374,952	-44.2%	Shares	Sole	2024-08-14
2024-03-31	$45,450,585	671,452	+110.3%	Shares	Sole	2024-05-15
2023-12-31	$16,505,328	319,252	-60.8%	Shares	Sole	2024-02-14
2023-09-30	$31,403,507	815,252	-3.2%	Shares	Sole	2023-11-14
2023-06-30	$31,476,846	841,852	+75.1%	Shares	Other	2023-08-14
2023-03-31	$16,481,557	480,652	+105.1%	Shares	Sole	2023-05-15
2022-12-31	$7,457,080	234,352	-5.2%	Shares	Sole	2023-02-14
2022-06-30	$9,433,791	247,152	+33.0%	Shares	Sole	2022-08-15
2021-12-31	$8,006,504	185,852	-28.9%	Shares	Sole	2022-02-14
2021-09-30	$10,666,919	261,252	-1.3%	Shares	Sole	2021-11-15
2021-06-30	$10,664,790	264,635	+118.6%	Shares	Sole	2021-08-16
2021-03-31	$4,566,650	121,035	-54.1%	Shares	Sole	2021-05-17
2020-12-31	$9,910,196	263,920	-3.8%	Shares	Sole	2021-02-16
2020-09-30	$8,429,522	274,220	-3.1%	Shares	Sole	2020-11-16
2020-06-30	$9,215,131	283,020	-1.6%	Shares	Sole	2020-08-14
2020-03-31	$7,843,247	287,720	—	Shares	Sole	2020-05-15
No filing history on record for this holder in this stock.