RHUMBLINE ADVISERS

CIK

1115418

City

BOSTON

State / Country

Stock

NRG — Nrg Energy, Inc.

Top Portfolio Positions

3,469 positions · $113,790,378,372 total · as of Mar 31, 2026

Ticker	Company	Shares	Value (USD)	% of Portfolio
NVDA	Nvidia Corp Technology	42,003,171	$7,325,353,022	6.44%
AAPL	Apple Inc. Technology	25,818,857	$6,552,567,718	5.76%
MSFT	Microsoft Corp Technology	12,999,925	$4,812,182,237	4.23%
AMZN	Amazon Com Inc Consumer Cyclical	16,587,340	$3,454,645,301	3.04%
GOOGL	Alphabet Inc. Communication Services	10,138,654	$2,915,471,344	2.56%
AVGO	Broadcom Inc. Technology	8,207,022	$2,540,155,379	2.23%
META	Meta Platforms, Inc. Communication Services	3,836,760	$2,195,125,498	1.93%
TSLA	Tesla, Inc. Consumer Cyclical	4,844,884	$1,801,085,627	1.58%
BRK-B	Berkshire Hathaway Inc Financial Services	2,848,515	$1,365,008,388	1.20%
JPM	Jpmorgan Chase & Co Financial Services	4,613,123	$1,356,996,261	1.19%

25 quarters · across all stocks

25 quarters on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$58,617,338	401,104	+4.2%	Shares	Sole	2026-05-12
2025-12-31	$61,289,405	384,887	-1.9%	Shares	Sole	2026-02-13
2025-09-30	$63,562,459	392,482	-3.8%	Shares	Sole	2025-11-06
2025-06-30	$65,494,801	407,864	+2.9%	Shares	Sole	2025-08-12
2025-03-31	$37,828,793	396,279	+6.0%	Shares	Sole	2025-05-29
2024-12-31	$33,713,950	373,686	-7.9%	Shares	Sole	2025-05-29
2024-09-30	$36,962,367	405,734	-14.0%	Shares	Sole	2024-11-12
2024-06-30	$36,752,800	472,037	+4.9%	Shares	Sole	2024-08-01
2024-03-31	$30,449,669	449,840	-13.3%	Shares	Sole	2024-05-09
2023-12-31	$26,824,855	518,856	-7.4%	Shares	Sole	2024-02-08
2023-09-30	$21,581,099	560,257	+9.3%	Shares	Sole	2023-11-09
2023-06-30	$19,158,000	512,383	-0.5%	Shares	Sole	2023-08-08
2023-03-31	$17,662,847	515,102	+3.4%	Shares	Sole	2023-05-11
2022-12-31	$15,849,923	498,112	+3.8%	Shares	Sole	2023-02-14
2022-09-30	$18,366,729	479,925	+2.1%	Shares	Sole	2022-11-10
2022-06-30	$17,942,800	470,076	+10.0%	Shares	Sole	2022-08-11
2022-03-31	$16,396,329	427,433	+6.2%	Shares	Sole	2022-05-12
2021-12-31	$17,345,774	402,641	+1.8%	Shares	Sole	2022-02-10
2021-09-30	$16,142,507	395,359	-6.7%	Shares	Sole	2021-11-12
2021-06-30	$17,076,963	423,746	-3.7%	Shares	Sole	2021-08-05
2021-03-31	$16,601,124	439,998	-5.2%	Shares	Sole	2021-05-06
2020-12-31	$17,428,719	464,147	-10.2%	Shares	Sole	2021-02-10
2020-09-30	$15,891,073	516,951	-3.9%	Shares	Sole	2020-11-12
2020-06-30	$17,518,094	538,025	-2.0%	Shares	Sole	2020-08-13
2020-03-31	$14,959,333	548,765	—	Shares	Sole	2020-05-06
No 13F history on record for this holder in this stock.