OGE ENERGY CORP

Ticker: OGE CUSIP: 670837103 Class: COM

MERCER GLOBAL ADVISORS INC /ADV's Holding History (CIK: 0000853758)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025

Shares 38,065 Value ($000) $1,625 Avg Close $44.60 Range $42.37 - $47.33

Q3 2025

Shares 37,357 Value ($000) $1,728 Avg Close $44.77 Range $43.23 - $46.36

Q2 2025

Shares 31,987 Value ($000) $1,420 Avg Close $44.37 Range $40.80 - $46.91

Q1 2025

Shares 28,108 Value ($000) $1,292 Avg Close $43.52 Range $39.41 - $46.54

Q4 2024

Shares 28,157 Value ($000) $1,161 Avg Close $41.63 Range $39.10 - $44.41

Q3 2024

Shares 27,803 Value ($000) $1,143 Avg Close $38.81 Range $34.94 - $41.48

Q2 2024

Shares 27,742 Value ($000) $990 Avg Close $35.11 Range $32.37 - $37.30

Q1 2024

Shares 27,205 Value ($000) $1 Avg Close $33.57 Range $32.06 - $35.99

Q4 2023

Shares 27,261 Value ($000) $1 Avg Close $34.50 Range $31.25 - $36.93

Q3 2023

Shares 29,840 Value ($000) $1 Avg Close $35.04 Range $32.78 - $37.23

Q2 2023

Shares 37,896 Value ($000) $1 Avg Close $36.82 Range $34.58 - $39.09

Q1 2023

Shares 36,805 Value ($000) $1 Avg Close $37.61 Range $34.23 - $40.36

Q4 2022

Shares 40,768 Value ($000) $2 Avg Close $37.92 Range $33.28 - $41.00

Q3 2022

Shares 43,465 Value ($000) $1,585 Avg Close $40.35 Range $36.37 - $42.91

Q2 2022

Shares 59,780 Value ($000) $2,305 Avg Close $39.74 Range $34.81 - $42.74

Q1 2022

Shares 66,876 Value ($000) $2,727 Avg Close $37.92 Range $35.24 - $40.87

Q4 2021

Shares 59,233 Value ($000) $2,273 Avg Close $35.04 Range $32.49 - $38.57

Q3 2021

Shares 50,895 Value ($000) $1,678 Avg Close $34.53 Range $32.86 - $36.74

Q2 2021

Shares 48,713 Value ($000) $1,640 Avg Close $33.72 Range $32.10 - $35.46

Q1 2021

Shares 43,953 Value ($000) $1,423 Avg Close $31.52 Range $29.18 - $33.18

Q4 2020

Shares 20,835 Value ($000) $664 Avg Close $32.31 Range $29.76 - $35.24

Q3 2020

Shares 22,707 Value ($000) $681 Avg Close $31.47 Range $28.25 - $34.10

Q2 2020

Shares 21,675 Value ($000) $658 Avg Close $30.91 Range $26.37 - $34.91

Q1 2020

Shares 23,976 Value ($000) $737 Avg Close $40.44 Range $23.01 - $46.43

Q4 2019

Shares 15,068 Value ($000) $670 Avg Close $43.20 Range $41.79 - $45.49

Q3 2019

Shares 16,177 Value ($000) $734 Avg Close $43.32 Range $41.39 - $45.77

Q2 2019

Shares 12,280 Value ($000) $523 Avg Close $42.33 Range $40.42 - $44.41

Q1 2019

Shares 10,798 Value ($000) $423 Avg Close $41.42 Range $38.04 - $43.76

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	38,065	$1,625	$44.60	$42.37 - $47.33
Q3 2025	37,357	$1,728	$44.77	$43.23 - $46.36
Q2 2025	31,987	$1,420	$44.37	$40.80 - $46.91
Q1 2025	28,108	$1,292	$43.52	$39.41 - $46.54
Q4 2024	28,157	$1,161	$41.63	$39.10 - $44.41
Q3 2024	27,803	$1,143	$38.81	$34.94 - $41.48
Q2 2024	27,742	$990	$35.11	$32.37 - $37.30
Q1 2024	27,205	$1	$33.57	$32.06 - $35.99
Q4 2023	27,261	$1	$34.50	$31.25 - $36.93
Q3 2023	29,840	$1	$35.04	$32.78 - $37.23
Q2 2023	37,896	$1	$36.82	$34.58 - $39.09
Q1 2023	36,805	$1	$37.61	$34.23 - $40.36
Q4 2022	40,768	$2	$37.92	$33.28 - $41.00
Q3 2022	43,465	$1,585	$40.35	$36.37 - $42.91
Q2 2022	59,780	$2,305	$39.74	$34.81 - $42.74
Q1 2022	66,876	$2,727	$37.92	$35.24 - $40.87
Q4 2021	59,233	$2,273	$35.04	$32.49 - $38.57
Q3 2021	50,895	$1,678	$34.53	$32.86 - $36.74
Q2 2021	48,713	$1,640	$33.72	$32.10 - $35.46
Q1 2021	43,953	$1,423	$31.52	$29.18 - $33.18
Q4 2020	20,835	$664	$32.31	$29.76 - $35.24
Q3 2020	22,707	$681	$31.47	$28.25 - $34.10
Q2 2020	21,675	$658	$30.91	$26.37 - $34.91
Q1 2020	23,976	$737	$40.44	$23.01 - $46.43
Q4 2019	15,068	$670	$43.20	$41.79 - $45.49
Q3 2019	16,177	$734	$43.32	$41.39 - $45.77
Q2 2019	12,280	$523	$42.33	$40.42 - $44.41
Q1 2019	10,798	$423	$41.42	$38.04 - $43.76