OGE Institutional Ownership & Shareholders
OGE ENERGY CORP (OGE) is currently held by 637 institutional investors tracked by InsiderSet, with a combined reported market value of approximately $7.86B based on the latest available SEC Form 13F filings for the quarter ended June 30, 2026.
Blackrock, Inc. is currently the largest disclosed institutional shareholder of OGE tracked by InsiderSet, reporting ownership valued at approximately $1.28B in its June 30, 2026 SEC Form 13F filing. Based on current market prices and the latest disclosed share count, the position is now estimated to be worth approximately $1.30B, representing an estimated gain of +1.66% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 51% of the total disclosed OGE value among the investors covered in this analysis. Major shareholders include Blackrock, Inc., Vanguard Portfolio Management Llc, Vanguard Capital Management Llc, and several other long-term asset managers with concentrated positions in OGE ENERGY CORP (OGE).
This page ranks the largest institutional OGE shareholders using publicly disclosed SEC Form 13F data, including reported values, estimated current holding values, portfolio allocation percentages, ownership concentration metrics, and historical holding changes across major hedge funds and investment firms.
Institutional Holders
637
Total Reported Value
$7.86B
Largest Holder
Blackrock, Inc.
Largest Position
$1.28B
Insider Transactions (90d)
1
Latest Filing Quarter
Q2 2026
New Institutional Positions
62
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Blackrock, Inc. | 0.02% | 26,254,706 | $1,277,554,002 | $1,298,820,306 | +$21,266,304 | +1.66% | |
| Vanguard Portfolio Management Llc | 0.02% | 10,659,655 | $518,698,812 | $527,333,133 | +$8,634,321 | +1.66% | |
| Vanguard Capital Management Llc | 0.01% | 9,311,149 | $453,080,510 | $460,622,541 | +$7,542,031 | +1.66% | |
| State Street Corp | 0.01% | 7,226,476 | $351,640,322 | $357,493,768 | +$5,853,446 | +1.66% | |
| Clearbridge Investments, Llc | 0.27% | 6,589,884 | $320,663,756 | $326,001,561 | +$5,337,805 | +1.66% | |
| Boston Partners | 0.25% | 5,687,808 | $276,783,273 | $281,375,862 | +$4,592,589 | +1.66% | |
| Aqr Capital Management Llc | 0.09% | 5,035,976 | $245,050,588 | $249,129,733 | +$4,079,145 | +1.66% | |
| T. Rowe Price Investment Management, Inc. | 0.13% | 4,142,489 | $201,574,000 | $204,928,931 | +$3,354,931 | +1.66% | |
| Geode Capital Management, Llc | 0.01% | 3,933,472 | $191,465,553 | $194,588,860 | +$3,123,307 | +1.63% | |
| Norges Bank | 0.02% | 3,278,280 | $159,521,105 | $162,176,512 | +$2,655,407 | +1.66% | |
| Dimensional Fund Advisors Lp | 0.02% | 2,750,568 | $133,849,155 | $136,070,599 | +$2,221,444 | +1.66% | |
| Northern Trust Corp | 0.01% | 2,377,817 | $115,704,575 | $117,630,607 | +$1,926,032 | +1.66% | |
| Qube Research & Technologies Ltd | 0.12% | 2,194,346 | $106,776,876 | $108,554,297 | +$1,777,421 | +1.66% | |
| Bank Of New York Mellon Corp | 0.02% | 2,104,027 | $102,381,964 | $104,086,216 | +$1,704,252 | +1.66% | |
| Duff & Phelps Investment Management Co | 0.96% | 2,091,246 | $101,760,030 | $103,453,940 | +$1,693,910 | +1.66% | |
| Cohen & Steers, Inc. | 0.16% | 2,037,763 | $99,158,000 | $100,808,136 | +$1,650,136 | +1.66% | |
| Energy Income Partners, Llc | 1.56% | 2,034,850 | $99,015,801 | $100,664,030 | +$1,648,229 | +1.66% | |
| Morgan Stanley | 0.01% | 1,982,220 | $96,454,898 | $98,060,423 | +$1,605,525 | +1.66% | |
| Nomura Asset Management International Inc. | 0.13% | 1,834,067 | $89,246,000 | $90,731,294 | +$1,485,294 | +1.66% | |
| Cbre Investment Management Listed Real Assets Llc | 1.22% | 1,794,001 | $87,296,089 | $88,749,229 | +$1,453,140 | +1.66% | |
| First Trust Advisors Lp | 0.05% | 1,734,002 | $84,376,520 | $85,781,079 | +$1,404,559 | +1.66% | |
| Goldman Sachs Group Inc | 0.01% | 1,696,852 | $82,568,823 | $83,943,268 | +$1,374,445 | +1.66% | |
| Reaves W H & Co Inc | 1.12% | 1,513,586 | $73,651,095 | $74,877,099 | +$1,226,004 | +1.66% | |
| Charles Schwab Investment Management Inc | 0.01% | 1,513,198 | $73,632,214 | $74,857,905 | +$1,225,691 | +1.66% | |
| Vanguard Fiduciary Trust Co | 0.01% | 1,304,811 | $63,492,103 | $64,549,000 | +$1,056,897 | +1.66% | |
| Massachusetts Financial Services Co | 0.02% | 1,284,747 | $62,515,789 | $63,556,434 | +$1,040,645 | +1.66% | |
| Quantinno Capital Management Lp | 0.07% | 1,228,703 | $59,788,696 | $60,783,937 | +$995,241 | +1.66% | |
| Hotchkis & Wiley Capital Management Llc | 0.17% | 1,200,866 | $58,434,140 | $59,406,841 | +$972,701 | +1.66% | |
| Nuveen, Llc | 0.01% | 1,174,276 | $57,140,231 | $58,091,434 | +$951,203 | +1.66% | |
| Citadel Advisors Llc | 0.03% | 1,159,153 | $56,404,385 | $57,343,299 | +$938,914 | +1.66% | |
| Manufacturers Life Insurance Company, The | 0.04% | 1,157,004 | $56,299,815 | $57,236,988 | +$937,173 | +1.66% | |
| Point72 Asset Management, L.P. | 0.09% | 1,155,427 | $56,223,078 | $57,158,974 | +$935,896 | +1.66% | |
| Gabelli Funds Llc | 0.34% | 1,101,600 | $53,603,856 | $54,496,152 | +$892,296 | +1.66% | |
| Bank Of America Corp | 0.00% | 1,056,937 | $51,430,553 | $52,286,673 | +$856,120 | +1.66% | |
| Exoduspoint Capital Management, Lp | 0.47% | 1,034,075 | $50,318,089 | $51,155,690 | +$837,601 | +1.66% | |
| Jpmorgan Chase & Co | 0.00% | 996,486 | $49,520,551 | $49,296,162 | -$224,389 | -0.45% | |
| Caisse De Depot Et Placement Du Quebec | 0.07% | 944,800 | $45,973,968 | $46,739,256 | +$765,288 | +1.66% | |
| Legal & General Group Plc | 0.01% | 944,683 | $45,968,277 | $46,733,468 | +$765,191 | +1.66% | |
| Ubs Group Ag | 0.01% | 929,826 | $45,245,333 | $45,998,492 | +$753,159 | +1.66% | |
| Thompson Siegel & Walmsley Llc | 0.73% | 834,997 | $40,631,000 | $41,307,302 | +$676,302 | +1.66% | |
| Life Cycle Investment Partners Ltd | 0.18% | 774,360 | $37,680,358 | $38,307,589 | +$627,231 | +1.66% | |
| Invesco Ltd. | 0.00% | 770,587 | $37,496,764 | $38,120,939 | +$624,175 | +1.66% | |
| Allianz Asset Management Gmbh | 0.03% | 741,426 | $36,077,789 | $36,678,344 | +$600,555 | +1.66% | |
| Fmr Llc | 0.00% | 731,706 | $35,604,802 | $36,197,496 | +$592,694 | +1.66% | |
| Ci Investments Inc. | 0.11% | 707,764 | $34,439,796 | $35,013,085 | +$573,289 | +1.66% | |
| Artisan Partners Limited Partnership | 0.06% | 704,456 | $34,278,829 | $34,849,438 | +$570,609 | +1.66% | |
| Tidal Investments Llc | 0.08% | 678,233 | $33,002,818 | $33,552,187 | +$549,369 | +1.66% | |
| Connor, Clark & Lunn Investment Management Ltd. | 0.06% | 669,593 | $32,582,395 | $33,124,766 | +$542,371 | +1.66% | |
| Tema Etfs Llc | 1.21% | 714,250 | $32,441,235 | $35,333,948 | +$2,892,713 | +8.92% | |
| Miller Howard Investments Inc | 0.86% | 701,026 | $31,840,620 | $34,679,756 | +$2,839,136 | +8.92% |
Frequently asked questions about OGE
Who are the largest institutional holders of OGE?
The largest institutional holders of OGE reported in the latest SEC Form 13F filings include Blackrock, Inc., Vanguard Portfolio Management Llc, Vanguard Capital Management Llc, State Street Corp, and Clearbridge Investments, Llc. InsiderSet ranks institutional holders by their latest reported OGE position.
What is OGE institutional ownership?
This page tracks OGE positions reported by institutional investment managers through SEC Form 13F. OGE ENERGY CORP (OGE) institutional ownership on InsiderSet reflects disclosed 13F holdings among the managers we analyze, not every shareholder of the stock.
How many institutions own OGE?
InsiderSet currently tracks 637 institutional managers reporting OGE holdings in the latest available 13F data. This count reflects institutions included in the SEC Form 13F filings analyzed by InsiderSet and should not be interpreted as the total number of OGE shareholders.
How much OGE stock do institutions own?
Institutional investment managers disclosed approximately $7.86B in OGE holdings for Q2 2026. This figure is reported 13F value as of the filing period, not necessarily today's market value.
When was OGE institutional ownership last updated?
The latest OGE institutional ownership data on InsiderSet is based on SEC Form 13F filings for the quarter ended June 30, 2026. Form 13F filings are generally reported after the quarter ends, so the holdings shown represent the latest publicly disclosed positions rather than real-time institutional holdings.
Are institutional OGE holdings real-time?
No. Form 13F data is not real-time. It represents positions reported by institutional investment managers as of the end of the reporting quarter. An institution may have changed its OGE position after the reporting date.
Are institutions buying or selling OGE?
Institutional buying and selling can be analyzed by comparing OGE positions across consecutive 13F reporting periods. InsiderSet's OGE Ownership Changes page shows institutions that increased, reduced, initiated, or exited positions based on reported 13F holdings. View OGE ownership changes.
How has OGE institutional ownership changed over time?
InsiderSet tracks OGE institutional holdings across multiple 13F reporting periods, allowing investors to compare institutional holder counts, reported value, and reported shares over time.