OGE ENERGY CORP (OGE) Institutional Shareholders
OGE ENERGY CORP (OGE) is currently reported in institutional portfolios tracked by InsiderSet based on the latest available SEC Form 13F filings for the quarter ended June 30, 2026. The institutional investors covered on this page collectively reported approximately $7.92B in OGE holdings during the latest filing period.
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 $1.21B, representing an estimated loss of -5.45% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 50% 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
623
Total Reported Value
$7.92B
Largest Holder
Blackrock, Inc.
Largest Position
$1.28B
Insider Transactions (90d)
1
Latest Filing Quarter
Q2 2026
New Institutional Positions
50
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 | $1,207,979,023 | -$69,574,979 | -5.45% | |
| Vanguard Portfolio Management Llc | 0.02% | 10,659,655 | $518,698,812 | $490,450,727 | -$28,248,085 | -5.45% | |
| Vanguard Capital Management Llc | 0.01% | 9,311,149 | $453,080,510 | $428,405,965 | -$24,674,545 | -5.45% | |
| State Street Corp | 0.01% | 7,226,476 | $351,640,322 | $332,490,161 | -$19,150,161 | -5.45% | |
| Clearbridge Investments, Llc | 0.27% | 6,589,884 | $320,663,756 | $303,200,563 | -$17,463,193 | -5.45% | |
| Boston Partners | 0.25% | 5,687,808 | $276,783,273 | $261,696,046 | -$15,087,227 | -5.45% | |
| Aqr Capital Management Llc | 0.09% | 5,035,976 | $245,050,588 | $231,705,256 | -$13,345,332 | -5.45% | |
| T. Rowe Price Investment Management, Inc. | 0.13% | 4,142,489 | $201,574,000 | $190,595,919 | -$10,978,081 | -5.45% | |
| Geode Capital Management, Llc | 0.01% | 3,933,472 | $191,465,553 | $180,979,047 | -$10,486,506 | -5.48% | |
| Norges Bank | 0.02% | 3,278,280 | $159,521,105 | $150,833,663 | -$8,687,442 | -5.45% | |
| Dimensional Fund Advisors Lp | 0.02% | 2,750,568 | $133,849,155 | $126,553,634 | -$7,295,521 | -5.45% | |
| Northern Trust Corp | 0.01% | 2,377,817 | $115,704,575 | $109,403,360 | -$6,301,215 | -5.45% | |
| Qube Research & Technologies Ltd | 0.12% | 2,194,346 | $106,776,876 | $100,961,859 | -$5,815,017 | -5.45% | |
| Bank Of New York Mellon Corp | 0.02% | 2,104,027 | $102,381,964 | $96,806,282 | -$5,575,682 | -5.45% | |
| Duff & Phelps Investment Management Co | 0.96% | 2,091,246 | $101,760,030 | $96,218,228 | -$5,541,802 | -5.45% | |
| Cohen & Steers, Inc. | 0.16% | 2,037,763 | $99,158,000 | $93,757,476 | -$5,400,524 | -5.45% | |
| Energy Income Partners, Llc | 1.56% | 2,034,850 | $99,015,801 | $93,623,449 | -$5,392,353 | -5.45% | |
| Morgan Stanley | 0.01% | 1,982,220 | $96,454,898 | $91,201,942 | -$5,252,956 | -5.45% | |
| Nomura Asset Management International Inc. | 0.13% | 1,834,067 | $89,246,000 | $84,385,423 | -$4,860,577 | -5.45% | |
| Cbre Investment Management Listed Real Assets Llc | 1.22% | 1,794,001 | $87,296,089 | $82,541,986 | -$4,754,103 | -5.45% | |
| First Trust Advisors Lp | 0.05% | 1,734,002 | $84,376,520 | $79,781,432 | -$4,595,088 | -5.45% | |
| Goldman Sachs Group Inc | 0.01% | 1,696,852 | $82,568,823 | $78,072,161 | -$4,496,662 | -5.45% | |
| Reaves W H & Co Inc | 1.12% | 1,513,586 | $73,651,095 | $69,640,092 | -$4,011,003 | -5.45% | |
| Charles Schwab Investment Management Inc | 0.01% | 1,513,198 | $73,632,214 | $69,622,240 | -$4,009,974 | -5.45% | |
| Vanguard Fiduciary Trust Co | 0.01% | 1,304,811 | $63,492,103 | $60,034,354 | -$3,457,749 | -5.45% | |
| Massachusetts Financial Services Co | 0.02% | 1,284,747 | $62,515,789 | $59,111,209 | -$3,404,580 | -5.45% | |
| Quantinno Capital Management Lp | 0.07% | 1,228,703 | $59,788,696 | $56,532,625 | -$3,256,071 | -5.45% | |
| Hotchkis & Wiley Capital Management Llc | 0.17% | 1,200,866 | $58,434,140 | $55,251,845 | -$3,182,295 | -5.45% | |
| Nuveen, Llc | 0.01% | 1,174,276 | $57,140,231 | $54,028,439 | -$3,111,792 | -5.45% | |
| Citadel Advisors Llc | 0.03% | 1,159,153 | $56,404,385 | $53,332,630 | -$3,071,755 | -5.45% | |
| Manufacturers Life Insurance Company, The | 0.04% | 1,157,004 | $56,299,815 | $53,233,754 | -$3,066,061 | -5.45% | |
| Point72 Asset Management, L.P. | 0.09% | 1,155,427 | $56,223,078 | $53,161,196 | -$3,061,882 | -5.45% | |
| Gabelli Funds Llc | 0.34% | 1,101,600 | $53,603,856 | $50,684,616 | -$2,919,240 | -5.45% | |
| Bank Of America Corp | 0.00% | 1,056,937 | $51,430,553 | $48,629,671 | -$2,800,882 | -5.45% | |
| Exoduspoint Capital Management, Lp | 0.47% | 1,034,075 | $50,318,089 | $47,577,791 | -$2,740,298 | -5.45% | |
| Jpmorgan Chase & Co | 0.00% | 996,486 | $49,520,551 | $45,848,321 | -$3,672,230 | -7.42% | |
| Caisse De Depot Et Placement Du Quebec | 0.07% | 944,800 | $45,973,968 | $43,470,248 | -$2,503,720 | -5.45% | |
| Legal & General Group Plc | 0.01% | 944,683 | $45,968,277 | $43,464,865 | -$2,503,412 | -5.45% | |
| Ubs Group Ag | 0.01% | 929,826 | $45,245,333 | $42,781,294 | -$2,464,039 | -5.45% | |
| Old Republic International Corp | 1.57% | 862,500 | $42,005,000 | $39,683,625 | -$2,321,375 | -5.53% | |
| Thompson Siegel & Walmsley Llc | 0.73% | 834,997 | $40,631,000 | $38,418,212 | -$2,212,788 | -5.45% | |
| Life Cycle Investment Partners Ltd | 0.18% | 774,360 | $37,680,358 | $35,628,304 | -$2,052,054 | -5.45% | |
| Invesco Ltd. | 0.00% | 770,587 | $37,496,764 | $35,454,708 | -$2,042,056 | -5.45% | |
| Allianz Asset Management Gmbh | 0.03% | 741,426 | $36,077,789 | $34,113,010 | -$1,964,779 | -5.45% | |
| Fmr Llc | 0.00% | 731,706 | $35,604,802 | $33,665,793 | -$1,939,009 | -5.45% | |
| Ci Investments Inc. | 0.11% | 707,764 | $34,439,796 | $32,564,222 | -$1,875,574 | -5.45% | |
| Miller Howard Investments Inc | 0.91% | 705,897 | $34,348,926 | $32,478,321 | -$1,870,605 | -5.45% | |
| Artisan Partners Limited Partnership | 0.06% | 704,456 | $34,278,829 | $32,412,021 | -$1,866,808 | -5.45% | |
| Tidal Investments Llc | 0.08% | 678,233 | $33,002,818 | $31,205,500 | -$1,797,318 | -5.45% | |
| Tema Etfs Llc | 1.06% | 672,718 | $32,734,458 | $30,951,755 | -$1,782,703 | -5.45% |
Frequently asked questions about OGE
Who owns the most OGE stock?
The largest holders of OGE are typically major institutional investors such as asset managers and hedge funds reporting on Form 13F. The table above ranks tracked superinvestors by reported position size using the latest available filings for OGE ENERGY CORP (OGE).
Is OGE widely held by superinvestors?
Many widely followed stocks like OGE appear across numerous superinvestor portfolios because of liquidity, index inclusion, and fundamentals. The holder count and table above show how broadly OGE is represented among the institutional managers we track.
What do “Current Estimated Value”, “Gain/loss Since Filing”, and “Estimated Portfolio Performance” mean?
Current Estimated Value is reported share quantity from the latest 13F times our most recent split-adjusted U.S. session close. Gain/loss Since Filing is that estimate minus the reported 13F dollar value; Estimated Portfolio Performance is that difference as a percent of the reported value. Green means the estimate is above the filing value; red means below (not purchase cost). If many filers share the same implied filing price per share, the performance % may match across rows. These are not official fund marks or live quotes.