GULFPORT ENERGY CORP

Ticker: GPOR CUSIP: 402635502 Class: COMMON SHARES

ARROWSTREET CAPITAL, LIMITED PARTNERSHIP's Holding History (CIK: 0001164508)

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

Q4 2025

Shares 353,249 Value ($000) $73,472 Avg Close $199.34 Range $173.98 - $225.78

Q3 2025

Shares 313,884 Value ($000) $56,807 Avg Close $174.05 Range $160.95 - $201.04

Q2 2025

Shares 161,879 Value ($000) $32,565 Avg Close $186.46 Range $153.27 - $210.32

Q1 2025

Shares 146,706 Value ($000) $27,014 Avg Close $181.66 Range $157.46 - $201.18

Q4 2024

Shares 35,185 Value ($000) $6,481 Avg Close $160.52 Range $136.45 - $185.98

Q3 2024

Shares 41,155 Value ($000) $6,229 Avg Close $146.70 Range $130.02 - $163.22

Q2 2024

Shares 158,438 Value ($000) $24 Avg Close $156.82 Range $147.05 - $165.19

Q1 2024

Shares 316,179 Value ($000) $51 Avg Close $137.10 Range $119.75 - $161.74

Q4 2023

Shares 254,860 Value ($000) $34 Avg Close $128.72 Range $111.52 - $140.83

Q3 2023

Shares 234,845 Value ($000) $28 Avg Close $110.77 Range $98.69 - $125.28

Q2 2023

Shares 50,217 Value ($000) $5 Avg Close $92.70 Range $75.69 - $109.94

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	353,249	$73,472	$199.34	$173.98 - $225.78
Q3 2025	313,884	$56,807	$174.05	$160.95 - $201.04
Q2 2025	161,879	$32,565	$186.46	$153.27 - $210.32
Q1 2025	146,706	$27,014	$181.66	$157.46 - $201.18
Q4 2024	35,185	$6,481	$160.52	$136.45 - $185.98
Q3 2024	41,155	$6,229	$146.70	$130.02 - $163.22
Q2 2024	158,438	$24	$156.82	$147.05 - $165.19
Q1 2024	316,179	$51	$137.10	$119.75 - $161.74
Q4 2023	254,860	$34	$128.72	$111.52 - $140.83
Q3 2023	234,845	$28	$110.77	$98.69 - $125.28
Q2 2023	50,217	$5	$92.70	$75.69 - $109.94