Security Snapshot

OGE ENERGY CORP. - Common Stock (OGE) Institutional Ownership

CUSIP: 670837103

13F Institutional Holders and Ownership History from Q1 2014 to Q1 2026

Latest Period

Q1 2026

Institutions Reporting

611

Shares (Excl. Options)

158,206,499

Price

$47.96

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Latest holder snapshot 5 signals
Portfolio coverage rank
0.01%
Share change
-4,835,952
Value change
-$204,404,143
Number of holders
611
Issuer context Names, identifiers, and filing context for this profile. 3 identity fields
Shares outstanding
206,375,570
SEC-reported price per share
$47.84
Insider filing price
$47.84
13F Shares, Excluding Options vs Price
13F Value, Excluding Options
Total Investors

Key facts

  • OGE - OGE ENERGY CORP. - Common Stock is tracked under CUSIP 670837103.
  • 611 institutions reported positions in Q1 2026.
  • 1 significant owner is listed from Schedule 13D/13G reporting.

Change

  • Holder count moved from 579 to 611 between Q4 2025 and Q1 2026.
  • SEC-reported value moved from $6,956,760,499 to $7,585,541,163.

Research use

  • You can quickly see who holds this security, then open quarter and manager detail pages for full evidence.
  • 13F and Schedule 13D/13G sections are kept together so you can cross-check institutional and beneficial ownership context.

Evidence

Source: SEC Form 13F

Latest holder context comes from 611 institutions filings for Q1 2026.

Open SEC evidence

Security key

670837103

Latest holder period

Q1 2026

13F holders

611

13D/G owners

1

CIK / CUSIP context first

13D/G owners

Significant owners

Large-stake holder rows connected to Schedule 13D/G evidence.

Rows
1
Security
OGE
Filer Ownership Change % Holdings Value Net Change Nb Shares Change % Reporting Name Report Period
VANGUARD CAPITAL MANAGEMENT LLC 5.3% $532,020,949 10,855,355 Vanguard Capital Management 31 Mar 2026

As of 31 Mar 2026, 611 institutional investors reported holding 158,206,499 shares of OGE ENERGY CORP. - Common Stock (OGE). This represents 77% of the company’s total 206,375,570 outstanding shares.

13F concentration

Top 25 institutional shareholders

Largest 13F positions for this security by reported shares and value.

Top holder share
52%
Institution Ownership % Shares Held Share Change % Portfolio % Holdings Value
BlackRock, Inc. 12% 25,181,316 +0.55% 0.02% $1,207,695,908
VANGUARD PORTFOLIO MANAGEMENT LLC 5.2% 10,707,500 0% 0.03% $513,531,700
VANGUARD CAPITAL MANAGEMENT LLC 4.5% 9,205,942 0% 0.01% $441,516,978
STATE STREET CORP 3.4% 7,027,883 +4.7% 0.01% $337,057,269
Clearbridge Investments, LLC 3% 6,166,063 -1.2% 0.26% $295,724,382
Boston Partners 2.7% 5,515,491 -10% 0.28% $264,535,357
T. Rowe Price Investment Management, Inc. 2.2% 4,628,989 -15% 0.15% $222,007,000
GEODE CAPITAL MANAGEMENT, LLC 1.9% 3,906,169 +2.1% 0.01% $187,400,694
DIMENSIONAL FUND ADVISORS LP 1.3% 2,688,307 +0.92% 0.03% $128,931,367
AQR CAPITAL MANAGEMENT LLC 1.3% 2,657,570 +95% 0.06% $127,138,145
MORGAN STANLEY 1.2% 2,538,415 -45% 0.01% $121,742,411
Qube Research & Technologies Ltd 1.2% 2,397,057 +18% 0.16% $114,962,854
NORTHERN TRUST CORP 1.1% 2,355,138 +0.87% 0.01% $112,952,417
FRANKLIN RESOURCES INC 1.1% 2,319,760 +0.34% 0.03% $111,255,689
Bank of New York Mellon Corp 1.1% 2,192,431 -13% 0.02% $105,149,001
DUFF & PHELPS INVESTMENT MANAGEMENT CO 1% 2,096,384 -0% 1% $100,542,577
COHEN & STEERS, INC. 0.98% 2,016,779 +26% 0.17% $96,725,000
FIRST TRUST ADVISORS LP 0.97% 2,002,705 -22% 0.07% $96,049,712
NOMURA ASSET MANAGEMENT INTERNATIONAL INC. 0.91% 1,876,470 -3.5% 0.15% $89,996,000
Energy Income Partners, LLC 0.9% 1,847,489 +1.5% 1.4% $88,605,573
CBRE INVESTMENT MANAGEMENT LISTED REAL ASSETS LLC 0.88% 1,815,118 -18% 1.3% $87,053,059
REAVES W H & CO INC 0.78% 1,603,609 -18% 1.3% $76,909,088
GOLDMAN SACHS GROUP INC 0.77% 1,579,876 +119% 0.01% $75,770,868
CHARLES SCHWAB INVESTMENT MANAGEMENT INC 0.72% 1,481,047 +5.6% 0.01% $71,031,014
MASSACHUSETTS FINANCIAL SERVICES CO /MA/ 0.67% 1,380,797 +27% 0.02% $66,223,024

Quarter history

Institutional holders across reporting periods

Holder count, reported shares/value, and median price by quarter.

Periods
49
Latest
Q1 2026
Rows shown
1-25 of 49
Period 13F Shares, Excl. Options Value, Excl. Options Value Change Price (Median) Investors
2026 Q1 158,206,499 $7,585,541,163 -$204,404,143 $47.96 611
2025 Q4 162,917,536 $6,956,760,499 +$602,840,740 $42.70 579
2025 Q3 146,062,193 $6,757,907,370 +$150,544,223 $46.27 572
2025 Q2 148,727,774 $6,600,421,192 +$120,089,260 $44.38 576
2025 Q1 145,945,460 $6,707,315,552 +$9,109,194 $45.96 546
2024 Q4 146,124,724 $6,027,665,676 +$236,367,569 $41.25 538
2024 Q3 140,213,457 $5,749,668,572 -$50,857,338 $41.02 517
2024 Q2 141,399,278 $5,048,075,975 +$19,682,214 $35.70 460
2024 Q1 140,579,547 $4,822,625,136 -$112,753,687 $34.30 478
2023 Q4 144,096,803 $5,032,385,110 +$177,246,069 $34.93 471
2023 Q3 139,170,017 $4,638,430,882 +$133,413,819 $33.33 456
2023 Q2 135,101,973 $4,852,296,839 -$167,445,864 $35.91 453
2023 Q1 139,528,788 $5,254,748,921 +$60,017,577 $37.66 460
2022 Q4 138,314,023 $5,470,134,959 +$51,392,868 $39.55 484
2022 Q3 137,048,254 $4,996,950,228 +$34,098,930 $36.46 439
2022 Q2 135,222,088 $5,214,619,523 +$252,323,562 $38.56 444
2022 Q1 130,334,615 $5,312,149,026 +$18,973,689 $40.78 460
2021 Q4 130,142,870 $4,993,619,991 +$100,325,587 $38.38 449
2021 Q3 127,041,938 $4,188,449,037 +$33,171,930 $32.96 409
2021 Q2 126,402,653 $4,253,708,989 -$104,242,544 $33.65 397
2021 Q1 129,417,953 $4,187,247,218 +$47,101,417 $32.36 427
2020 Q4 128,247,009 $4,084,048,812 +$581,044 $31.86 439
2020 Q3 128,351,729 $3,849,044,826 -$42,048,285 $29.99 424
2020 Q2 129,989,690 $3,950,908,302 +$49,761,784 $30.36 419
2020 Q1 128,018,550 $3,935,013,925 -$179,516,393 $30.73 415
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