FIRST MANHATTAN CO. LLC.

Position in OGE — Oge Energy Corp.

CIK 728083 NEW YORK, NY

Position in OGE

as of Mar 31, 2026 · filed May 15, 2026 Compact

Position Value

$3,556,425

+$207,507 QoQ

Shares Held

74,154

-5.5% QoQ

Ownership

0.036%

of shares outstanding

% of Portfolio

0.01%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Mar 2020

25 quarters on record

Voting authority Sole 0.ToString("F0")% Shared 100.ToString("F0")% None 0.ToString("F0")%

Utilities · as of Mar 31, 2026

FIRST MANHATTAN CO. LLC. holds $65,081,678 across 16 Utilities - Regulated Electric names. OGE ranks #6 (5.5% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	NEE	Nextera Energy Inc	274,207	$25,468,346
2	AEE	Ameren Corp	60,047	$6,600,366
3	EVRG	Evergy, Inc.	74,105	$6,070,681
4	IDA	Idacorp Inc	39,073	$5,586,266
5	NWE	NorthWestern Energy Group, Inc.	77,837	$5,132,571
6	OGE	Oge Energy Corp. This page	74,154	$3,556,425
7	POR	Portland General Electric Co /Or/	62,063	$3,275,064
8	CMS	Cms Energy Corp	22,073	$1,712,423

25 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$3,556,425	74,154	-5.5%	Shares	Sole	2026-05-15
2025-12-31	$3,348,918	78,429	-0.2%	Shares	Sole	2026-02-17
2025-09-30	$3,635,618	78,574	-3.1%	Shares	Sole	2025-11-14
2025-06-30	$3,598,064	81,074	-0.9%	Shares	Sole	2025-08-14
2025-03-31	$3,758,333	81,774	-0.6%	Shares	Sole	2025-05-15
2024-12-31	$3,392,565	82,244	-0.4%	Shares	Sole	2025-02-14
2024-09-30	$3,388,005	82,594	0.0%	Shares	Sole	2024-11-14
2024-06-30	$2,948,605	82,594	-0.5%	Shares	Sole	2024-08-15
2024-03-31	$2,846,694	82,994	-9.5%	Shares	Sole	2024-05-15
2023-12-31	$3,202,172	91,674	-1.1%	Shares	Sole	2024-02-13
2023-09-30	$3,088,824	92,674	-1.9%	Shares	Sole	2023-11-14
2023-06-30	$3,392,561	94,474	+2.6%	Shares	Sole	2023-08-14
2023-03-31	$3,469,389	92,124	-0.4%	Shares	Sole	2023-05-15
2022-12-31	$3,659,324	92,524	-0.1%	Shares	Sole	2023-02-14
2022-09-30	$3,375,612	92,584	-11.5%	Shares	Sole	2022-11-14
2022-06-30	$4,032,219	104,570	-6.5%	Shares	Sole	2022-08-15
2022-03-31	$4,559,367	111,804	-17.7%	Shares	Sole	2022-05-16
2021-12-31	$5,214,575	135,867	+8.8%	Shares	Sole	2022-02-14
2021-09-30	$4,115,616	124,867	-0.6%	Shares	Sole	2021-11-15
2021-06-30	$4,227,012	125,617	-4.3%	Shares	Sole	2021-08-16
2021-03-31	$4,245,534	131,197	-0.6%	Shares	Sole	2021-05-14
2020-12-31	$4,205,424	131,997	-3.6%	Shares	Sole	2021-02-16
2020-09-30	$4,105,930	136,910	-0.3%	Shares	Sole	2020-11-12
2020-06-30	$4,169,703	137,342	-1.9%	Shares	Sole	2020-08-14
2020-03-31	$4,300,417	139,942	—	Shares	Sole	2020-05-06
No filing history on record for this holder in this stock.