ABC ARBITRAGE SA

Position in CPRX — Catalyst Pharmaceuticals, Inc.

CIK 2049221 PARIS, I0

Position in CPRX

as of Jun 30, 2026 · filed Jul 20, 2026 Compact

Position Value

$3,698,713

New position

Shares Held

117,681

first reported quarter

Ownership

0.096%

of shares outstanding

% of Portfolio

0.40%

of 13F equity value

Holder Rank

#8

of 75 holders

Holding Since

Jun 2026

1 quarter on record

Voting authority Sole 0% Shared 100% None 0%

Healthcare · as of Jun 30, 2026

ABC ARBITRAGE SA holds $25,625,891 across 5 Biotechnology names. CPRX ranks #4 (14.4% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	TECH	BIO-TECHNE Corp	100,348	$7,089,586
2	NUVL	Nuvalent, Inc.	57,147	$7,057,654
3	APGE	Apogee Therapeutics, Inc.	52,918	$7,023,806
4	CPRX	Catalyst Pharmaceuticals, Inc. This page	117,681	$3,698,713
5	ARGX	Argenx SE	815	$756,132

1 filing row on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$3,698,713	117,681	—	Shares	Other	2026-07-20
No filing history on record for this holder in this stock.