Company · Ownership research

OGE ENERGY CORP. OGE

CIK 0001021635 · CUSIP 670837103

Insider trading Initial holdings Institutional holders

Quarter-end disclosures, not live holdings.

Several CUSIPs are reported for this company; this page shows CUSIP 670837103 (OGE), not CUSIP 670837903 (OGE), CUSIP 670837953 (OGE), and does not merge CUSIPs.

This page lists the top 20 of 524 rows by value; the complete set is available through the API.

Some filings reported values in thousands; those figures were scaled ×1,000 to dollars.

Top 20 institutions

Weight means this stock's share of the manager's own portfolio.

By reported value

#	Manager	Value	Manager weight	Change vs prior	Source
01	BlackRock, Inc. CIK 2012383 · View history	$1.05B 25,534,717 shares	0.02%	—	SEC filing ↗ Nov 13, 2024	▾
02	VANGUARD GROUP INC CIK 102909 · View history	$870.05M 21,210,459 shares	0.02%	+138.09K(+0.70%)Added	SEC filing ↗ Nov 13, 2024	▾
03	STATE STREET CORP CIK 93751 · View history	$280.43M 6,836,303 shares	0.01%	+185.07K(+2.80%)Added	SEC filing ↗ Nov 14, 2024	▾
04	T. Rowe Price Investment Management, Inc. CIK 1897612 · View history	$218.63M 5,329,879 shares	0.13%	+1.40M(+35.50%)Added	SEC filing ↗ Nov 14, 2024	▾
05	ClearBridge Investments Ltd CIK 1499094 · View history	$209.32M 5,102,878 shares	5.24%	-726.34K(-12.50%)Reduced	SEC filing ↗ Nov 12, 2024	▾
06	Boston Partners CIK 1386060 · View history	$160.95M 3,923,806 shares	0.19%	+59.42K(+1.50%)Added	SEC filing ↗ Nov 12, 2024	▾
07	GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history	$137.43M 3,349,471 shares	0.01%	+40.73K(+1.20%)Added	SEC filing ↗ Nov 12, 2024	▾
08	NORTHERN TRUST CORP CIK 73124 · View history	$112.98M 2,754,324 shares	0.02%	-49.29K(-1.80%)Reduced	SEC filing ↗ Nov 13, 2024	▾
09	THOMPSON SIEGEL & WALMSLEY LLC CIK 1008322 · View history	$111.35M 2,714,546 shares	1.68%	-366.41K(-11.90%)Reduced	SEC filing ↗ Nov 12, 2024	▾
10	Bank of New York Mellon Corp CIK 1390777 · View history	$102.34M 2,494,780 shares	0.02%	-156.44K(-5.90%)Reduced	SEC filing ↗ Nov 12, 2024	▾
11	DIMENSIONAL FUND ADVISORS LP CIK 354204 · View history	$89.40M 2,179,461 shares	0.02%	-18.12K(-0.80%)Reduced	SEC filing ↗ Nov 7, 2024	▾
12	MACQUARIE GROUP LTD CIK 1418333 · View history	$77.78M 1,896,206 shares	0.08%	-247.21K(-11.50%)Reduced	SEC filing ↗ Nov 14, 2024	▾
13	DUFF & PHELPS INVESTMENT MANAGEMENT CO CIK 765443 · View history	$76.74M 1,870,780 shares	0.88%	-134.52K(-6.70%)Reduced	SEC filing ↗ Nov 15, 2024	▾
14	MORGAN STANLEY CIK 895421 · Amended · View history	$75.32M 1,836,056 shares	0.01%	-64.05K(-3.40%)Reduced	SEC filing ↗ May 14, 2025	▾
15	FRANKLIN RESOURCES INC CIK 38777 · Amended · View history	$72.44M 1,806,040 shares	0.02%	-41.01K(-2.20%)Reduced	SEC filing ↗ Nov 27, 2024	▾
16	NORGES BANK CIK 1374170 · Amended · View history	$69.52M 1,694,811 shares	0.01%	+41.95K(+2.50%)Added	SEC filing ↗ Nov 13, 2024	▾
17	Artisan Partners Limited Partnership CIK 1466153 · View history	$68.76M 1,676,300 shares	0.10%	-16.98K(-1.00%)Reduced	SEC filing ↗ Nov 12, 2024	▾
18	Invesco Ltd. CIK 914208 · View history	$58.55M 1,427,431 shares	0.01%	-593.17K(-29.40%)Reduced	SEC filing ↗ Nov 12, 2024	▾
19	CHARLES SCHWAB INVESTMENT MANAGEMENT INC CIK 884546 · View history	$54.96M 1,339,833 shares	0.01%	+4.76K(+0.40%)Added	SEC filing ↗ Nov 12, 2024	▾
20	MANUFACTURERS LIFE INSURANCE COMPANY, THE CIK 928047 · View history	$54.22M 1,321,798 shares	0.05%	-6.72K(-0.50%)Reduced	SEC filing ↗ Nov 13, 2024	▾

Showing 20 / 524 institutions. The complete set is available through the API.

Coverage & totals by quarter

Reporting institutions

524

Cancelled or null records excluded

Disclosed shares

140,963,256

Not deduplicated across managers

Disclosed value

$5.77B

Not market cap or free float

Reporting institutions by quarter

Counts also change with data coverage and reporting entities; they do not measure net buying. Distinct managers with a live stock row in this CUSIP; totals may include overlapping filings and are not a share of the company.

OGE ENERGY CORP. · Q3 2024

Explore all 524 reporting institutions.

This page includes 20 of 524 reporting institutions. Log in to look up the full history beyond 3 years, use advanced screening & filtering, download CSV, and get the complete set through the Akkru API.

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Sources, coverage & how to read this data

Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.