Who Owns OGE ENERGY CORP (OGE)? -- Institutional Holders (2026-06-30)

688 institutions reported holding $8.13B of OGE ENERGY CORP (OGE) in SEC 13F filings for 2026-06-30. Largest institutional holders: BlackRock, Inc. ($1.28B), VANGUARD GROUP INC ($1.06B), STATE STREET CORP ($351.6M), Clearbridge Investments, LLC ($320.7M), Boston Partners ($276.8M). Source: SEC Form 13F.

RankInstitutionValueSharesChange
1BlackRock, Inc.$1.28B26.3MAdded
2VANGUARD GROUP INC$1.06B21.7MAdded
3STATE STREET CORP$351.6M7.2MAdded
4Clearbridge Investments, LLC$320.7M6.6MAdded
5Boston Partners$276.8M5.7MAdded
6AQR CAPITAL MANAGEMENT LLC$245.1M5.0MAdded
7T. Rowe Price Investment Management, Inc.$201.6M4.1MTrimmed
8GEODE CAPITAL MANAGEMENT, LLC$191.5M3.9MAdded
9NORGES BANK$159.5M3.3MAdded
10DIMENSIONAL FUND ADVISORS LP$133.8M2.8MAdded
11FRANKLIN RESOURCES INC$120.5M2.5MAdded
12NORTHERN TRUST CORP$115.7M2.4MAdded
13Qube Research & Technologies Ltd$106.8M2.2MTrimmed
14Bank of New York Mellon Corp$102.4M2.1MTrimmed
15DUFF & PHELPS INVESTMENT MANAGEMENT CO$101.8M2.1MTrimmed
16COHEN & STEERS, INC.$99.2M2.0MAdded
17Energy Income Partners, LLC$99.0M2.0MAdded
18MORGAN STANLEY$96.5M2.0MTrimmed
19NOMURA ASSET MANAGEMENT INTERNATIONAL INC.$89.2M1.8MTrimmed
20CBRE INVESTMENT MANAGEMENT LISTED REAL ASSETS LLC$87.3M1.8MTrimmed
21FIRST TRUST ADVISORS LP$84.4M1.7MTrimmed
22GOLDMAN SACHS GROUP INC$82.6M1.7MAdded
23REAVES W H & CO INC$73.7M1.5MTrimmed
24CHARLES SCHWAB INVESTMENT MANAGEMENT INC$73.6M1.5MAdded
25Sixth Street Partners Management Company, L.P.$73.6M1.5MNew

Source: SEC Form 13F filings · as of 2026-06-30