OGE ENERGY CORP. (OGE) — Institutional Holders, Q2 2026

645 institutional investment managers reported a OGE position on SEC Form 13F-HR for the quarter ended June 30, 2026, with a combined reported value of $8.1B. Every filer is listed below, ranked by position value, 100 per page; this page shows ranks 1 to 100. Put and call option positions are excluded, and a firm filing several lots or share classes is shown once with its total.

← OGE stock profile

OGE in Q2 2026: what funds did

Funds that filed a 13F for both Q1 2026 and Q2 2026, by what they did with the common stock. Share counts are adjusted for any split between the two quarters; dollar figures are the change in shares at this quarter’s price.

New positions

Added to

266

Trimmed

154

Sold out

Biggest buyers

AQR CAPITAL MANAGEMENTAdded · +2,378,406 sh+$115.7M
BlackRockAdded · +1,073,390 sh+$52.2M
CAISSE DE DEPOT ET PLACEMENT DU QUEBECAdded · +718,371 sh+$35.0M
Quantinno Capital ManagementAdded · +585,902 sh+$28.5M
CITADEL ADVISORSAdded · +509,885 sh+$24.8M

Biggest sellers

MORGAN STANLEYTrimmed · -556,195 sh-$27.1M
Covalis Capital LLPSold out · -508,422 sh-$24.7M
Bridgewater AssociatesTrimmed · -496,196 sh-$24.1M
T. Rowe Price Investment ManagementTrimmed · -486,500 sh-$23.7M
Artisan Partners Limited PartnershipTrimmed · -485,578 sh-$23.6M

OGE 13F holders ranked 1–100 of 645

Institutional investors reporting a position in OGE ENERGY CORP. on SEC Form 13F-HR for Q2 2026, ranked by reported value.
#	Institution	Shares	Value	% of portfolio	QoQShares vs Q1 2026
1	BlackRock#1 · 26,254,706 sh	26,254,706	$1.3B	0.02%	+4.3%
2	VANGUARD PORTFOLIO MANAGEMENT#2 · 10,659,655 sh	10,659,655	$518.7M	0.02%	-0.4%
3	VANGUARD CAPITAL MANAGEMENT#3 · 9,311,149 sh	9,311,149	$453.1M	<0.01%	+1.1%
4	STATE STREET#4 · 7,226,476 sh	7,226,476	$351.6M	0.01%	+2.8%
5	Clearbridge Investments#5 · 6,589,884 sh	6,589,884	$320.7M	0.27%	+6.9%
6	Boston Partners#6 · 5,687,808 sh	5,687,808	$276.8M	0.25%	+3.1%
7	AQR CAPITAL MANAGEMENT#7 · 5,035,976 sh	5,035,976	$245.1M	0.09%	+89.5%
8	T. Rowe Price Investment Management#8 · 4,142,489 sh	4,142,489	$201.6M	0.13%	-10.5%
9	GEODE CAPITAL MANAGEMENT#9 · 3,933,472 sh	3,933,472	$191.5M	0.01%	+0.7%
10	NORGES BANK#10 · 3,278,280 sh	3,278,280	$159.5M	0.02%	—
11	DIMENSIONAL FUND ADVISORS#11 · 2,750,568 sh	2,750,568	$133.8M	0.02%	+2.3%
12	FRANKLIN RESOURCES#12 · 2,476,880 sh	2,476,880	$120.5M	0.03%	+6.8%
13	NORTHERN#13 · 2,377,817 sh	2,377,817	$115.7M	0.01%	+1.0%
14	Qube Research & Technologies Ltd#14 · 2,194,346 sh	2,194,346	$106.8M	0.10%	-8.5%
15	Bank of New York Mellon#15 · 2,104,027 sh	2,104,027	$102.4M	0.02%	-4.0%
16	DUFF & PHELPS INVESTMENT MANAGEMENT#16 · 2,091,246 sh	2,091,246	$101.8M	0.96%	-0.2%
17	COHEN & STEERS#17 · 2,037,763 sh	2,037,763	$99.2M	0.16%	+1.0%
18	Energy Income Partners#18 · 2,034,850 sh	2,034,850	$99.0M	1.56%	+10.1%
19	MORGAN STANLEY#19 · 1,982,220 sh	1,982,220	$96.5M	<0.01%	-21.9%
20	NOMURA ASSET MANAGEMENT INTERNATIONAL#20 · 1,834,067 sh	1,834,067	$89.2M	0.13%	-2.3%
21	CBRE INVESTMENT MANAGEMENT LISTED REAL ASSETS#21 · 1,794,001 sh	1,794,001	$87.3M	1.22%	-1.2%
22	FIRST ADVISORS#22 · 1,734,002 sh	1,734,002	$84.4M	0.05%	-13.4%
23	GOLDMAN SACHS GROUP#23 · 1,696,852 sh	1,696,852	$82.6M	<0.01%	+7.4%
24	REAVES W H#24 · 1,513,586 sh	1,513,586	$73.7M	1.12%	-5.6%
25	CHARLES SCHWAB INVESTMENT MANAGEMENT#25 · 1,513,198 sh	1,513,198	$73.6M	<0.01%	+2.2%
26	VANGUARD FIDUCIARY#26 · 1,304,811 sh	1,304,811	$63.5M	0.01%	+2.4%
27	MASSACHUSETTS FINANCIAL SERVICES#27 · 1,284,747 sh	1,284,747	$62.5M	0.02%	-7.0%
28	Quantinno Capital Management#28 · 1,228,703 sh	1,228,703	$59.8M	0.07%	+91.1%
29	HOTCHKIS & WILEY CAPITAL MANAGEMENT#29 · 1,200,866 sh	1,200,866	$58.4M	0.17%	+10.0%
30	Nuveen#30 · 1,174,276 sh	1,174,276	$57.1M	0.01%	+8.1%
31	CITADEL ADVISORS#31 · 1,159,153 sh	1,159,153	$56.4M	<0.01%	+78.5%
32	MANUFACTURERS LIFE INSURANCE COMPANY, THE#32 · 1,157,004 sh	1,157,004	$56.3M	0.04%	+0.7%
33	Point72 Asset Management, L.P.#33 · 1,155,427 sh	1,155,427	$56.2M	0.06%	+13.6%
34	GABELLI FUNDS#34 · 1,101,600 sh	1,101,600	$53.6M	0.34%	0.0%
35	BANK OF AMERICA#35 · 1,056,937 sh	1,056,937	$51.4M	<0.01%	+9.2%
36	ExodusPoint Capital Management#36 · 1,034,075 sh	1,034,075	$50.3M	0.32%	-19.8%
37	JPMORGAN CHASE#37 · 996,486 sh	996,486	$49.5M	<0.01%	+21.8%
38	CAISSE DE DEPOT ET PLACEMENT DU QUEBEC#38 · 944,800 sh	944,800	$46.0M	0.07%	+317.3%
39	Legal & General Group Plc#39 · 944,683 sh	944,683	$46.0M	<0.01%	+3.5%
40	UBS Group AG#40 · 929,826 sh	929,826	$45.2M	<0.01%	-4.7%
41	OLD REPUBLIC INTERNATIONAL#41 · 862,500 sh	862,500	$42.0M	—	0.0%
42	THOMPSON SIEGEL & WALMSLEY#42 · 834,997 sh	834,997	$40.6M	0.73%	-4.6%
43	Allianz Asset Management GmbH#43 · 788,099 sh	788,099	$37.9M	0.03%	-16.7%
44	Life Cycle Investment Partners Ltd#44 · 774,360 sh	774,360	$37.7M	0.18%	-37.0%
45	Invesco Ltd.#45 · 770,587 sh	770,587	$37.5M	<0.01%	-7.2%
46	FMR#46 · 731,706 sh	731,706	$35.6M	<0.01%	+56.6%
47	CI INVESTMENTS#47 · 707,764 sh	707,764	$34.4M	0.11%	-2.4%
48	MILLER HOWARD INVESTMENTS#48 · 705,897 sh	705,897	$34.3M	—	+0.1%
49	Artisan Partners Limited Partnership#49 · 704,456 sh	704,456	$34.3M	0.05%	-40.8%
50	Toroso Investments#50 · 678,233 sh	678,233	$33.0M	0.06%	+107.8%
51	TEMA ETFS#51 · 672,718 sh	672,718	$32.7M	—	+106.1%
52	Connor, Clark & Lunn Investment Management Ltd.#52 · 669,593 sh	669,593	$32.6M	0.06%	+40.7%
53	Gotham Asset Management#53 · 645,045 sh	645,045	$31.4M	0.07%	-21.1%
54	RHUMBLINE ADVISERS#54 · 590,703 sh	590,703	$28.7M	0.02%	-0.4%
55	ProShare Advisors#55 · 572,715 sh	572,715	$27.9M	0.04%	-3.3%
56	MILLENNIUM MANAGEMENT#56 · 514,179 sh	514,179	$25.0M	<0.01%	+77.1%
57	AE Wealth Management#57 · 511,612 sh	511,612	$24.9M	0.12%	+23.6%
58	VOLORIDGE INVESTMENT MANAGEMENT#58 · 498,547 sh	498,547	$24.3M	0.10%	+180.1%
59	PRINCIPAL FINANCIAL GROUP#59 · 468,552 sh	468,552	$22.8M	0.01%	+2.2%
60	ROYAL BANK OF CANADA#60 · 459,558 sh	459,558	$22.4M	<0.01%	+192.2%
61	JOHN G ULLMAN & ASSOCIATES#61 · 458,935 sh	458,935	$22.3M	2.71%	-5.5%
62	Retirement Systems of Alabama#62 · 455,049 sh	455,049	$22.1M	0.07%	-7.8%
63	UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AME#63 · 426,753 sh	426,753	$20.8M	<0.01%	-5.3%
64	CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM#64 · 424,511 sh	424,511	$20.7M	0.01%	-18.8%
65	Swiss National Bank#65 · 414,200 sh	414,200	$20.2M	0.01%	+1.5%
66	SEGALL BRYANT & HAMILL#66 · 406,980 sh	406,980	$19.8M	0.23%	New
67	MARTINGALE ASSET MANAGEMENT L P#67 · 355,297 sh	355,297	$17.3M	0.41%	+0.9%
68	ALGERT GLOBAL#68 · 354,309 sh	354,309	$17.2M	0.20%	-14.8%
69	STIFEL FINANCIAL#69 · 348,257 sh	348,257	$16.9M	0.01%	+14.9%
70	VICTORY CAPITAL MANAGEMENT#70 · 335,283 sh	335,283	$16.3M	<0.01%	-22.7%
71	COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS#71 · 331,579 sh	331,579	$16.1M	0.08%	-30.1%
72	RAYMOND JAMES FINANCIAL#72 · 321,792 sh	321,792	$15.7M	<0.01%	+4.6%
73	ACADIAN ASSET MANAGEMENT#73 · 316,636 sh	316,636	$15.4M	0.02%	+11.6%
74	SEI INVESTMENTS#74 · 299,824 sh	299,824	$14.6M	0.01%	-8.9%
75	LPL Financial#75 · 284,122 sh	284,122	$13.8M	<0.01%	+7.6%
76	ALLIANCEBERNSTEIN L.P.#76 · 271,830 sh	271,830	$13.0M	<0.01%	+8.0%
77	Ceredex Value Advisors#77 · 262,950 sh	262,950	$12.8M	0.36%	-6.0%
78	Epoch Investment Partners#78 · 259,526 sh	259,526	$12.6M	0.07%	-4.9%
79	BTG Pactual Asset Management US#79 · 259,375 sh	259,375	$12.6M	0.78%	+116.7%
80	AMERIPRISE FINANCIAL#80 · 257,902 sh	257,902	$12.5M	<0.01%	+4.2%
81	BNP PARIBAS FINANCIAL MARKETS#81 · 254,238 sh	254,238	$12.4M	<0.01%	-7.6%
82	Corient Private Wealth#82 · 253,904 sh	253,904	$12.4M	0.02%	+14.2%
83	State of Alaska, Department of Revenue#83 · 248,870 sh	248,870	$12.1M	—	-9.9%
84	Mariner#84 · 239,946 sh	239,946	$11.7M	0.01%	+87.2%
85	WELLS FARGO & COMPANY#85 · 235,858 sh	235,858	$11.5M	<0.01%	+5.3%
86	Magellan Asset Management Ltd#86 · 231,574 sh	231,574	$11.3M	0.25%	+3.4%
87	NEW YORK STATE TEACHERS RETIREMENT SYSTEM#87 · 229,975 sh	229,975	$11.2M	—	-4.5%
88	PRUDENTIAL FINANCIAL#88 · 228,542 sh	228,542	$11.1M	0.01%	+679.0%
89	HRT FINANCIAL#89 · 227,916 sh	227,916	$11.1M	0.03%	-15.9%
90	Squarepoint Ops#90 · 227,866 sh	227,866	$11.1M	0.01%	+52.0%
91	NISA INVESTMENT ADVISORS#91 · 223,450 sh	223,450	$10.9M	—	-2.2%
92	Man Group plc#92 · 223,414 sh	223,414	$10.9M	0.02%	-29.3%
93	AMERICAN CENTURY COMPANIES#93 · 221,512 sh	221,512	$10.8M	<0.01%	+1.5%
94	PRICE T ROWE ASSOCIATES#94 · 213,286 sh	213,286	$10.4M	<0.01%	+4.5%
95	Trexquant Investment#95 · 208,773 sh	208,773	$10.2M	0.06%	-12.6%
96	Creative Planning#96 · 207,497 sh	207,497	$10.1M	<0.01%	+42.4%
97	CAPITAL FUND MANAGEMENT S.A.#97 · 205,109 sh	205,109	$10.0M	0.04%	+149.1%
98	Cerity Partners#98 · 203,192 sh	203,192	$9.9M	0.01%	+127.0%
99	STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM#99 · 197,427 sh	197,427	$9.6M	0.02%	-2.6%
100	Holocene Advisors#100 · 189,250 sh	189,250	$9.2M	0.02%	+10.0%

Funds that sold out of OGE in Q2 2026 (49)

Held OGE at the end of Q1 2026 and filed a Q2 2026 13F without it. Not in the list above, because they no longer hold it. Largest prior position first.

Institutions that held OGE in Q1 2026 and reported no position in Q2 2026.
Institution	Shares sold	Value in Q1 2026
Covalis Capital LLP508,422 sh	508,422	$24.4M
RENAISSANCE TECHNOLOGIES337,300 sh	337,300	$16.2M
Yaupon Capital Management319,071 sh	319,071	$15.3M
Verition Fund Management189,929 sh	189,929	$9.1M
NATIXIS179,957 sh	179,957	$8.6M
ONTARIO TEACHERS PENSION PLAN BOARD90,907 sh	90,907	$4.4M
Entropy Technologies70,985 sh	70,985	$3.4M
DRW Securities32,071 sh	32,071	$1.5M
Alamea Verwaltungs GmbH30,290 sh	30,290	$1.5M
Lighthouse Investment Partners26,590 sh	26,590	$1.3M
TUDOR INVESTMENT ET AL23,130 sh	23,130	$1.1M
BOOTHBAY FUND MANAGEMENT22,443 sh	22,443	$1.1M
NAVELLIER & ASSOCIATES20,607 sh	20,607	$988.3K
Campbell & Investment Adviser18,075 sh	18,075	$866.9K
AXQ CAPITAL11,968 sh	11,968	$574.0K
Fulcrum Asset Management LLP11,888 sh	11,888	$569.3K
R Squared Ltd11,529 sh	11,529	$552.9K
AIGEN INVESTMENT MANAGEMENT10,886 sh	10,886	$522.1K
Bridgefront Capital9,822 sh	9,822	$471.1K
Hartree Partners9,266 sh	9,266	$444.4K
denkapparat Operations GmbH8,912 sh	8,912	$427.4K
Amundi7,906 sh	7,906	$379.2K
Arvest Bank Division7,464 sh	7,464	$358.0K
MQS Management7,407 sh	7,407	$355.2K
Fieldview Capital Management6,572 sh	6,572	$315.2K
TWO SIGMA SECURITIES5,384 sh	5,384	$258.2K
DARK FOREST CAPITAL MANAGEMENT5,295 sh	5,295	$253.9K
AlphaGrep UK Ltd5,293 sh	5,293	$253.9K
Longboard Asset Management4,913 sh	4,913	$235.6K
Advisory Services Network3,011 sh	3,011	$144.4K
Ancora Advisors1,750 sh	1,750	$83.9K
Bayforest Capital Ltd1,649 sh	1,649	$79.1K
State of Wyoming979 sh	979	$47.0K
ATWOOD & PALMER720 sh	720	$34.5K
Root Financial Partners598 sh	598	$28.7K
Millstone Evans Group333 sh	333	$16.0K
Sound Income Strategies246 sh	246	$11.9K
Magnolia Wealth Management205 sh	205	$9.8K
Wall Street Financial Group110 sh	110	$5.3K
FWL INVESTMENT MANAGEMENT79 sh	79	$3.8K
Legacy Wealth Managment55 sh	55	$2.6K
TWIN PEAKS WEALTH ADVISORS37 sh	37	$1.8K
Whipplewood Advisors32 sh	32	$1.5K
KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT16 sh	16	$767.00
Vermillion Wealth Management15 sh	15	$719.00
Annis Gardner Whiting Capital Advisors14 sh	14	$672.00
American Capital Advisory14 sh	14	$672.00
Intentional Wealth Strategies6 sh	6	$288.00
CURIO WEALTH3 sh	3	$144.00

Source: Form 13F-HR filings on SEC EDGAR, Q2 2026. Values are as reported by each manager at quarter end. “% of portfolio” is the position’s share of the manager’s total reported 13F value for the same quarter. “New” means the manager filed a 13F for Q1 2026 without this position; a dash means no comparison is available. Where a manager’s own filing is internally inconsistent its value is withheld and it is listed last. 13F data shows reported holdings, not recommendations.