MAGNOLIA OIL & GAS CORP

Ticker: MGY CUSIP: 559663109 Class: Common Stock

THOMPSON SIEGEL & WALMSLEY LLC's Holding History (CIK: 0001008322)

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

Q1 2025

Shares 9,777 Value ($000) $0 Avg Close $24.24 Range $21.63 - $26.84

Q4 2024

Shares 9,793 Value ($000) $0 Avg Close $25.98 Range $22.59 - $29.02

Q3 2024

Shares 9,813 Value ($000) $0 Avg Close $25.20 Range $22.71 - $27.63

Q2 2024

Shares 10,420 Value ($000) $0 Avg Close $25.51 Range $23.34 - $27.33

Q1 2024

Shares 163,396 Value ($000) $4 Avg Close $21.94 Range $19.16 - $25.95

Q4 2023

Shares 283,261 Value ($000) $6 Avg Close $21.89 Range $20.16 - $23.89

Q3 2023

Shares 320,622 Value ($000) $7 Avg Close $22.34 Range $20.01 - $24.02

Q2 2023

Shares 333,488 Value ($000) $7 Avg Close $20.68 Range $18.72 - $23.44

Q1 2023

Shares 344,229 Value ($000) $8 Avg Close $22.20 Range $18.81 - $24.29

Q4 2022

Shares 353,829 Value ($000) $8 Avg Close $24.38 Range $20.71 - $27.57

Q3 2022

Shares 388,515 Value ($000) $7,696 Avg Close $22.13 Range $18.01 - $25.78

Q2 2022

Shares 354,654 Value ($000) $7,444 Avg Close $25.00 Range $20.76 - $30.31

Q1 2022

Shares 274,674 Value ($000) $6,496 Avg Close $21.96 Range $18.82 - $25.60

Q4 2021

Shares 11,002 Value ($000) $208 Avg Close $19.85 Range $17.23 - $22.09

Q3 2021

Shares 31,025 Value ($000) $552 Avg Close $15.12 Range $12.79 - $18.36

Q2 2021

Shares 433,096 Value ($000) $6,769 Avg Close $12.85 Range $10.29 - $16.21

Q1 2021

Shares 607,454 Value ($000) $6,974 Avg Close $10.42 Range $7.04 - $13.35

Q4 2020

Shares 794,643 Value ($000) $5,610 Avg Close $5.96 Range $4.09 - $8.05

Q3 2020

Shares 913,340 Value ($000) $4,722 Avg Close $6.23 Range $5.13 - $7.15

Q2 2020

Shares 828,606 Value ($000) $5,021 Avg Close $5.46 Range $3.45 - $7.75

Q1 2020

Shares 747,983 Value ($000) $2,992 Avg Close $8.61 Range $3.23 - $13.29

Q4 2019

Shares 599,082 Value ($000) $7,536 Avg Close $11.20 Range $9.53 - $12.85

Q3 2019

Shares 792,548 Value ($000) $8,797 Avg Close $10.73 Range $9.27 - $12.20

Q2 2019

Shares 1,000,225 Value ($000) $11,583 Avg Close $12.26 Range $10.50 - $14.13

Q1 2019

Shares 963,158 Value ($000) $11,558 Avg Close $12.18 Range $10.83 - $12.90

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2025	9,777	$0	$24.24	$21.63 - $26.84
Q4 2024	9,793	$0	$25.98	$22.59 - $29.02
Q3 2024	9,813	$0	$25.20	$22.71 - $27.63
Q2 2024	10,420	$0	$25.51	$23.34 - $27.33
Q1 2024	163,396	$4	$21.94	$19.16 - $25.95
Q4 2023	283,261	$6	$21.89	$20.16 - $23.89
Q3 2023	320,622	$7	$22.34	$20.01 - $24.02
Q2 2023	333,488	$7	$20.68	$18.72 - $23.44
Q1 2023	344,229	$8	$22.20	$18.81 - $24.29
Q4 2022	353,829	$8	$24.38	$20.71 - $27.57
Q3 2022	388,515	$7,696	$22.13	$18.01 - $25.78
Q2 2022	354,654	$7,444	$25.00	$20.76 - $30.31
Q1 2022	274,674	$6,496	$21.96	$18.82 - $25.60
Q4 2021	11,002	$208	$19.85	$17.23 - $22.09
Q3 2021	31,025	$552	$15.12	$12.79 - $18.36
Q2 2021	433,096	$6,769	$12.85	$10.29 - $16.21
Q1 2021	607,454	$6,974	$10.42	$7.04 - $13.35
Q4 2020	794,643	$5,610	$5.96	$4.09 - $8.05
Q3 2020	913,340	$4,722	$6.23	$5.13 - $7.15
Q2 2020	828,606	$5,021	$5.46	$3.45 - $7.75
Q1 2020	747,983	$2,992	$8.61	$3.23 - $13.29
Q4 2019	599,082	$7,536	$11.20	$9.53 - $12.85
Q3 2019	792,548	$8,797	$10.73	$9.27 - $12.20
Q2 2019	1,000,225	$11,583	$12.26	$10.50 - $14.13
Q1 2019	963,158	$11,558	$12.18	$10.83 - $12.90