ABC Arbitrage’s Catalyst Pharmaceutical CPRX Stock Holding History

ABC Arbitrage’s Portfolio CPRX Stock Details CPRX Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q3	–	Sell	-117,681	Closed	-$3.7M	–	427
2026 Q2	$3.7M	Buy	+117,681	New	+$3.47M	0.4%	63

Other funds holding CPRX

IFP Advisors Tampa, Florida $5.86B AUM 20.09% 1-Year Est. Return

ABC Arbitrage's CPRX Position: Q3 2026 in Review

ABC Arbitrage sold out of Catalyst Pharmaceutical (CPRX) in Q3 2026, closing a stake of 117,681 shares — an estimated $3.7M sold.

ABC Arbitrage first reported a position in CPRX in Q2 2026 and held it in 1 quarter. The position peaked at $3.7M in Q2 2026. 1 fund tracked by Wall St. Rank holds CPRX as of Q3 2026.

ABC Arbitrage reported no remaining Catalyst Pharmaceutical position as of Q3 2026 after selling out during the quarter.
ABC Arbitrage sold 117,681 Catalyst Pharmaceutical shares in Q3 2026, an estimated $3.7M.
ABC Arbitrage first reported a position in Catalyst Pharmaceutical in Q2 2026 and held it in 1 quarter.
ABC Arbitrage's Catalyst Pharmaceutical position peaked at $3.7M in Q2 2026.
1 fund tracked by Wall St. Rank held Catalyst Pharmaceutical as of Q3 2026.

Based on ABC Arbitrage's 13F filing for Q3 2026, filed 23 Oct 2026.