OGE Energy Corp.
US ˙ NYSE ˙ US6708371033

SecurityOGE / OGE Energy Corp.
InstitutionMacquarie Group Ltd
Latest Disclosed Ownership126,867 shares
Latest Disclosed Value $ 6,084,541
Macquarie Group Ltd reports 8.78% increase in ownership of OGE / OGE Energy Corp.

On May 15, 2026 - Macquarie Group Ltd filed a 13F-HR form disclosing ownership of 126,867 shares of OGE Energy Corp. (US:OGE) valued at $6,084,541 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 116,629 shares of OGE Energy Corp.. This represents a change in shares of 8.78% during the quarter. The current value of the position is $5,886,629 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-15 2026-03-31 13F OGE ENERGY COM 670837103 126,867 10,238 8.78 6,085 22.17 0.0283
2026-02-13 2025-12-31 13F OGE ENERGY COM 670837103 116,629 -2,000,829 -94.49 4,980 -94.92 0.0218
2025-11-13 2025-09-30 13F OGE ENERGY COM 670837103 2,117,458 -157,424 -6.92 97,975 -2.95 0.1144
2025-08-14 2025-06-30 13F OGE ENERGY COM 670837103 2,274,882 9,885 0.44 100,959 -3.02 0.1238
2025-08-14 2025-03-31 13F/A-1 OGE ENERGY COM 670837103 2,264,997 -97,056 -4.11 104,099 6.84 0.1292
2025-05-15 2025-03-31 13F OGE ENERGY COM 670837103 2,264,997 -97,056 104,099 0.0850
2025-02-14 2024-12-31 13F OGE ENERGY COM 670837103 2,362,053 465,847 24.57 97,434 25.27 0.1182
2024-11-14 2024-09-30 13F OGE ENERGY COM 670837103 1,896,206 -247,213 -11.53 77,782 1.65 0.0840
2024-08-09 2024-06-30 13F OGE ENERGY COM 670837103 2,143,419 -69,017 -3.12 76,520 1.04 0.0878
2024-05-14 2024-03-31 13F OGE ENERGY COM 670837103 2,212,436 -64,004 -2.81 75,730 -4.76 0.0859
2024-02-14 2023-12-31 13F OGE ENERGY COM 670837103 2,276,440 508,565 28.77 79,516 34.95 0.0919
2023-11-14 2023-09-30 13F OGE ENERGY COM 670837103 1,767,875 -39,022 -2.16 58,924 -9.19 0.0740
2023-10-27 2023-06-30 13F/A-2 OGE ENERGY COM 670837103 1,806,897 -52,465 -2.82 64,885 -7.34 0.0742
2023-10-12 2023-06-30 13F/A-1 OGE ENERGY COM 670837103 1,806,897 -52,465 64,885 0.0652
2023-08-14 2023-06-30 13F OGE ENERGY COM 670837103 1,806,897 -52,465 64,885 0.0658
2023-06-01 2023-03-31 13F/A-1 OGE ENERGY COM 670837103 1,859,362 4,347 0.23 70,023 -4.56 0.0832
2023-05-15 2023-03-31 13F OGE ENERGY COM 670837103 1,859,362 4,347 70,023 0.0643
2023-02-21 2022-12-31 13F OGE ENERGY COM 670837103 1,855,015 -272,014 -12.79 73,366 -5.61 0.0866
2022-11-14 2022-09-30 13F OGE ENERGY COM 670837103 2,127,029 -15,726 -0.73 77,730 -6.26 0.0953
2022-08-17 2022-06-30 13F/A-1 OGE ENERGY COM 670837103 2,142,755 2,051,290 2,242.70 82,924 679.21 0.0931
2022-08-15 2022-06-30 13F OGE ENERGY COM 670837103 2,142,755 2,051,290 82,924 0.0297
2022-05-16 2022-03-31 13F OGE ENERGY COM 670837103 91,465 -25,295 -21.66 10,642 137.49 0.0081
2022-02-11 2021-12-31 13F OGE ENERGY COM 670837103 116,760 74,485 176.19 4,481 221.68 0.0037
2021-11-12 2021-09-30 13F OGE ENERGY COM 670837103 42,275 8,503 25.18 1,393 22.62 0.0012
2021-08-13 2021-06-30 13F OGE ENERGY COM 670837103 33,772 -1,688 -4.76 1,136 -0.96 0.0009
2021-05-14 2021-03-31 13F OGE ENERGY COM 670837103 35,460 -2,491 -6.56 1,147 -5.13 0.0016
2021-02-16 2020-12-31 13F OGE ENERGY COM 670837103 37,951 -5,248 -12.15 1,209 -6.64 0.0018
2020-11-13 2020-09-30 13F OGE ENERGY COM 670837103 43,199 8,805 25.60 1,295 24.04 0.0022
2020-08-11 2020-06-30 13F OGE ENERGY COM 670837103 34,394 4,748 16.02 1,044 14.60 0.0018
2020-05-15 2020-03-31 13F OGE ENERGY COM 670837103 29,646 -4,014 -11.93 911 -39.14 0.0019
2020-03-18 2019-12-31 13F/A-2 OGE ENERGY COM 670837103 33,660 7,160 27.02 1,497 24.44 0.0021
2020-02-28 2019-12-31 13F/A-1 OGE ENERGY COM 670837103 33,660 0 1,497 0.0022
2020-02-14 2019-12-31 13F OGE ENERGY COM 670837103 33,660 7,160 1,497 1,878.6081
2019-11-14 2019-09-30 13F OGE ENERGY COM 670837103 26,500 -400 -1.49 1,203 5.07 0.0020
2019-11-06 2019-06-30 13F/A-2 OGE ENERGY COM 670837103 26,900 -1,300 -4.61 1,145 -5.84 0.0019
2019-09-24 2019-06-30 13F/A-1 OGE ENERGY COM 670837103 26,900 0 1,145 0.0019
2019-08-14 2019-06-30 13F OGE ENERGY COM 670837103 26,900 -1,300 1,145
2019-05-15 2019-03-31 13F OGE ENERGY COM 670837103 28,200 -46,100 -62.05 1,216 -58.24 0.0021
2019-02-15 2018-12-31 13F OGE ENERGY COM 670837103 74,300 -9,300 -11.12 2,912 -4.08 0.0056
2018-11-15 2018-09-30 13F OGE ENERGY COM 670837103 83,600 -51,600 -38.17 3,036 -36.23 0.0049
2019-03-21 2018-06-30 13F/A-1 OGE ENERGY COM 670837103 135,200 -9,700 -6.69 4,761 0.27 0.0082
2018-08-14 2018-06-30 13F ONE GAS COM 670837103 135,200 -9,700 4,761
2018-05-11 2018-03-31 13F OGE ENERGY COM 670837103 144,900 -28,500 -16.44 4,748 39.52 0.0087
2018-02-14 2017-12-31 13F OGE ENERGY COM 670837103 173,400 1,573 0.92 3,403 -45.03 0.0060
2017-11-08 2017-09-30 13F OGE ENERGY COM 670837103 171,827 4,400 2.63 6,191 6.30 0.0111
2017-08-14 2017-06-30 13F OGE ENERGY COM 670837103 167,427 -6,400 -3.68 5,824 -4.21 0.0106
2017-05-15 2017-03-31 13F OGE Energy COM 670837103 173,827 -6,073 -3.38 6,080 1.03 0.0110
2017-03-30 2016-12-31 13F/A-1 OGE Energy Common Stock 670837103 179,900 -16,500 -8.40 6,018 -3.09 0.0115
2017-02-15 2016-12-31 13F OGE Energy Common Stock 670837103 179,900 6,018
2016-11-15 2016-09-30 13F OGE Energy Common Stock 670837103 196,400 6,000 3.15 6,210 -0.40 0.0119
2016-09-14 2016-06-30 13F/A-1 OGE Energy Common Stock 670837103 190,400 0 0.00 6,235 14.38 0.0122
2016-08-15 2016-06-30 13F OGE Energy Common Stock 670837103 190,400 6,235
2016-05-16 2016-03-31 13F OGE Energy Common Stock 670837103 190,400 -134,452 -41.39 5,451 -36.17 0.0110
2016-02-16 2015-12-31 13F OGE Energy Common Stock 670837103 324,852 11,263 3.59 8,540 -0.47 0.0175
2015-11-16 2015-09-30 13F OGE Energy Common Stock 670837103 313,589 -7,950 -2.47 8,580 -6.61 0.0184
2015-08-21 2015-06-30 13F/A-1 OGE Energy Common Stock 670837103 321,539 -286,625 -47.13 9,187 -52.21 0.0182
2015-08-14 2015-06-30 13F OGE Energy Common Stock 670837103 321,539 9,187
2015-05-18 2015-03-31 13F OGE Energy Common Stock 670837103 608,164 9,495 1.59 19,224 -9.43 0.0377
2015-02-17 2014-12-31 13F OGE Energy Common Stock 670837103 598,669 31,095 5.48 21,226 0.80 0.0438
2014-11-14 2014-09-30 13F OGE Energy Common Stock 670837103 567,574 -3,640 -0.64 21,057 -5.65 0.0452
2014-08-14 2014-06-30 13F OGE ENERGY COMMON 670837103 571,214 -1,148 -0.20 22,317 6.07 0.0498
2014-05-15 2014-03-31 13F OGE Energy Common Stock 670837103 572,362 -14,760 -2.51 21,040 5.71 0.0363
2014-02-14 2013-12-31 13F OGE Energy Common Stock 670837103 587,122 6,020 1.04 19,903 -5.10 0.0357
2013-11-14 2013-09-30 13F OGE ENERGY Common Stock 670837103 581,102 290,286 99.82 20,972 9.02 0.0410
2013-08-16 2013-06-30 13F/A-1 OGE ENERGY COMMON 670837103 290,816 290,816 19,237 0.0420
2013-08-14 2013-06-30 13F OGE ENERGY COMMON 670837103 290,816 19,237 0.0420
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.