OGE Energy Corp.
US ˙ NYSE ˙ US6708371033

SecurityOGE / OGE Energy Corp.
InstitutionRare Infrastructure Ltd
Latest Disclosed Ownership5,635,273 shares
Latest Disclosed Value $ 250,093,416
Rare Infrastructure Ltd reports 1.25% increase in ownership of OGE / OGE Energy Corp.

On August 12, 2025 - Rare Infrastructure Ltd filed a 13F-HR form disclosing ownership of 5,635,273 shares of OGE Energy Corp. (US:OGE) valued at $250,093,416 USD as of June 30, 2025. The entity filed a previous 13F-HR on May 13, 2025 disclosing 5,565,814 shares of OGE Energy Corp.. This represents a change in shares of 1.25% during the quarter. The current value of the position is $264,688,773 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)
2025-08-12 2025-06-30 13F OGE Energy COM 670837103 5,635,273 69,459 1.25 250,093 -2.23 5.4825
2025-05-13 2025-03-31 13F OGE Energy COM 670837103 5,565,814 581,306 11.66 255,805 24.41 6.6415
2025-02-12 2024-12-31 13F OGE Energy COM 670837103 4,984,508 -118,370 -2.32 205,611 -1.77 5.3913
2024-11-12 2024-09-30 13F OGE Energy COM 670837103 5,102,878 -726,344 -12.46 209,320 0.58 5.2411
2024-08-14 2024-06-30 13F OGE Energy COM 670837103 5,829,222 150,797 2.66 208,103 6.85 6.0781
2024-05-13 2024-03-31 13F OGE Energy COM 670837103 5,678,425 -859,316 -13.14 194,770 -14.71 5.5467
2024-02-09 2023-12-31 13F OGE Energy COM 670837103 6,537,741 -147,120 -2.20 228,363 2.49 6.3969
2023-11-13 2023-09-30 13F OGE Energy COM 670837103 6,684,861 252,456 3.92 222,806 -3.54 7.2285
2023-08-11 2023-06-30 13F OGE Energy COM 670837103 6,432,405 -177,670 -2.69 230,988 -7.21 6.5139
2023-05-12 2023-03-31 13F OGE Energy COM 670837103 6,610,075 1,567,512 31.09 248,935 24.82 7.8638
2023-02-13 2022-12-31 13F OGE Energy COM 670837103 5,042,563 122,718 2.49 199,433 11.18 6.0711
2022-11-14 2022-09-30 13F OGE Energy COM 670837103 4,919,845 2,667,715 118.45 179,378 106.56 5.8486
2022-08-11 2022-06-30 13F OGE Energy COM 670837103 2,252,130 2,252,130 86,842 2.5599
2020-11-13 2020-09-30 13F OGE ENERGY COM 670837103 0 -1,677 -100.00 0 -100.00
2020-08-14 2020-06-30 13F OGE ENERGY COM 670837103 1,677 -95 -5.36 51 -5.56 0.0030
2020-05-15 2020-03-31 13F OGE ENERGY COM 670837103 1,772 49 2.84 54 -28.95 0.0037
2020-02-14 2019-12-31 13F OGE ENERGY COM 670837103 1,723 -72 -4.01 76 -7.32 0.0040
2019-11-14 2019-09-30 13F OGE ENERGY COM 670837103 1,795 -33 -1.81 82 5.13 0.0053
2019-08-14 2019-06-30 13F OGE ENERGY COM 670837103 1,828 -103 -5.33 78 -7.14 0.0056
2019-05-15 2019-03-31 13F OGE ENERGY COM 670837103 1,931 -1,091 -36.10 84 -29.41 0.0057
2019-02-14 2018-12-31 13F OGE ENERGY COM 670837103 3,022 251 9.06 119 17.82 0.0090
2018-11-14 2018-09-30 13F OGE ENERGY COM 670837103 2,771 -491 -15.05 101 -12.17 0.0064
2018-08-14 2018-06-30 13F OGE ENERGY COM 670837103 3,262 667 25.70 115 33.72 0.0074
2018-05-15 2018-03-31 13F OGE ENERGY COM 670837103 2,595 832 47.19 86 45.76 0.0069
2018-02-14 2017-12-31 13F OGE ENERGY COM 670837103 1,763 108 6.53 59 -1.67 0.0047
2017-11-14 2017-09-30 13F OGE ENERGY COM 670837103 1,655 1,389 522.18 60 500.00 0.0044
2017-08-14 2017-06-30 13F OGE ENERGY COM 670837103 266 -198 -42.67 10 -41.18 0.0007
2017-05-15 2017-03-31 13F OGE ENERGY COM 670837103 464 227 95.78 17 112.50 0.0009
2017-02-14 2016-12-31 13F OGE ENERGY COM 670837103 237 237 8 0.0004
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.