RHUMBLINE ADVISERS

CIK

1115418

City

BOSTON

State / Country

Stock

ATO — Atmos Energy Corp

Top Portfolio Positions

3,465 positions · $113,756,740,880 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	$65,383,491	353,960	-1.8%	Shares	Sole	2026-05-12
2025-12-31	$60,404,632	360,345	+2.2%	Shares	Sole	2026-02-13
2025-09-30	$60,179,471	352,442	+1.2%	Shares	Sole	2025-11-06
2025-06-30	$53,682,985	348,342	+2.3%	Shares	Sole	2025-08-12
2025-03-31	$52,635,726	340,508	+5.0%	Shares	Sole	2025-05-29
2024-12-31	$45,174,731	324,368	-2.1%	Shares	Sole	2025-05-29
2024-09-30	$45,938,810	331,186	-2.1%	Shares	Sole	2024-11-12
2024-06-30	$39,458,728	338,266	-0.0%	Shares	Sole	2024-08-01
2024-03-31	$40,210,392	338,272	+6.9%	Shares	Sole	2024-05-09
2023-12-31	$36,673,889	316,427	+0.1%	Shares	Sole	2024-02-08
2023-09-30	$33,479,812	316,056	+3.9%	Shares	Sole	2023-11-09
2023-06-30	$35,404,821	304,322	+13.2%	Shares	Sole	2023-08-08
2023-03-31	$30,206,862	268,840	+1.7%	Shares	Sole	2023-05-11
2022-12-31	$29,627,273	264,364	+5.8%	Shares	Sole	2023-02-14
2022-09-30	$25,457,713	249,953	+3.1%	Shares	Sole	2022-11-10
2022-06-30	$27,165,305	242,331	+14.3%	Shares	Sole	2022-08-11
2022-03-31	$25,331,880	212,000	+5.0%	Shares	Sole	2022-05-12
2021-12-31	$21,158,511	201,952	+3.1%	Shares	Sole	2022-02-10
2021-09-30	$17,269,648	195,801	-1.9%	Shares	Sole	2021-11-12
2021-06-30	$19,187,592	199,642	+0.6%	Shares	Sole	2021-08-05
2021-03-31	$19,620,242	198,485	-4.9%	Shares	Sole	2021-05-06
2020-12-31	$19,927,024	208,813	-7.9%	Shares	Sole	2021-02-10
2020-09-30	$21,675,510	226,755	-3.3%	Shares	Sole	2020-11-12
2020-06-30	$23,341,950	234,404	-10.7%	Shares	Sole	2020-08-13
2020-03-31	$26,053,134	262,553	—	Shares	Sole	2020-05-06
No 13F history on record for this holder in this stock.