Group One Trading’s CASI Pharmaceuticals CASI Stock Holding History

Group One Trading’s Portfolio CASI Stock Details CASI Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	–	Sell	-1,100	Closed	-$935	–	7713
2025 Q4	$935	Hold	1,100	–	–	﹤0.01%	7717
2025 Q3	$1.83K	Buy	+1,100	New	+$1.96K	﹤0.01%	7922

Other funds holding CASI

Simplex Trading Chicago, Illinois $171B AUM 85% 1-Year Est. Return

Group One Trading's CASI Position: Q4 2025 in Review

Group One Trading sold out of CASI Pharmaceuticals (CASI) in Q4 2025, closing a stake of 2,300 shares — an estimated $2.97K sold.

Group One Trading first reported a position in CASI in Q3 2025 and held it in 1 quarter. The position peaked at $3.82K in Q3 2025. 16 funds tracked by Wall St. Rank hold CASI as of Q4 2025.

Group One Trading reported no remaining CASI Pharmaceuticals position as of Q4 2025 after selling out during the quarter.
Group One Trading sold 2,300 CASI Pharmaceuticals shares in Q4 2025, an estimated $2.97K.
Group One Trading first reported a position in CASI Pharmaceuticals in Q3 2025 and held it in 1 quarter.
Group One Trading's CASI Pharmaceuticals position peaked at $3.82K in Q3 2025.
16 funds tracked by Wall St. Rank held CASI Pharmaceuticals as of Q4 2025.

Based on Group One Trading's 13F filing for Q4 2025, filed 12 Feb 2026.