CSS LLC’s Gulfport Energy Corp GPOR Stock Holding History

CSS LLC’s Portfolio GPOR Stock Details GPOR Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$325K	Sell	1,917 -1,150	-37%	-$208K	0.01%	668
2026 Q1	$649K	Sell	3,067 -1,200	-28%	-$239K	0.03%	456
2025 Q4	$887K	Sell	4,267 -5,753	-57%	-$1.15M	0.04%	359
2025 Q3	$1.81M	Buy	10,020 +580	+6%	+$101K	0.08%	188
2025 Q2	$1.9M	Sell	9,440 -960	-9%	-$179K	0.09%	181
2025 Q1	$1.92M	Buy	10,400 +3,210	+45%	+$583K	0.11%	151
2024 Q4	$1.32M	Sell	7,190 -310	-4%	-$49.8K	0.06%	265
2024 Q3	$1.14M	Sell	7,500 -500	-6%	-$73.4K	0.05%	271
2024 Q2	$1.21M	Buy	8,000 +2,000	+33%	+$314K	0.06%	230
2024 Q1	$961K	Buy	+6,000	New	+$823K	0.06%	282

Other funds holding GPOR

SPC

Silver Point Capital Greenwich, Connecticut $1.1B AUM 20.71% 1-Year Est. Return

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

NAMI

Nomura Asset Management International Philadelphia, Pennsylvania $66.6B AUM

Victory Capital Management San Antonio, Texas $178B AUM 37.23% 1-Year Est. Return

Jennison Associates New York $167B AUM 44.17% 1-Year Est. Return

T. Rowe Price Investment Management Baltimore, Maryland $153B AUM 38.14% 1-Year Est. Return

CSS LLC's GPOR Position: Q2 2026 in Review

CSS LLC reduced its Gulfport Energy Corp (GPOR) stake by 37% in Q2 2026, selling an estimated $208K and leaving 1,917 shares worth $325K. The position accounts for 0.01% of the portfolio, ranked #668.

CSS LLC first reported a position in GPOR in Q1 2024 and has held it in 10 quarters since. The position peaked at $1.92M in Q1 2025. 290 funds tracked by Wall St. Rank hold GPOR as of Q2 2026.

CSS LLC held 1,917 shares of Gulfport Energy Corp worth $325K as of Q2 2026.
CSS LLC sold 1,150 Gulfport Energy Corp shares in Q2 2026, an estimated $208K.
Gulfport Energy Corp made up 0.01% of CSS LLC's portfolio in Q2 2026, its #668 holding.
CSS LLC first reported a position in Gulfport Energy Corp in Q1 2024 and has held it in 10 quarters since.
CSS LLC's Gulfport Energy Corp position peaked at $1.92M in Q1 2025.
290 funds tracked by Wall St. Rank held Gulfport Energy Corp as of Q2 2026.

Based on CSS LLC's 13F filing for Q2 2026, filed 14 Aug 2026.