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AlphaQuest LLC

Position in CPRX — Catalyst Pharmaceuticals, Inc.

CIK 1883897 New York, NY

Position in CPRX

as of Dec 31, 2025 · filed Feb 9, 2026
Position Value
$3,036,674
+$1,777,116 QoQ
Shares Held
130,106
+103.5% QoQ
Ownership
0.106%
of shares outstanding
% of Portfolio
0.21%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Mar 2024
8 quarters on record
Voting authority Sole 100.ToString("F0")% Shared 0.ToString("F0")% None 0.ToString("F0")%

Common Shares in CPRX Over Time

Shares Held

Position Value (USD)

Position in Biotechnology

Healthcare · as of Dec 31, 2025

AlphaQuest LLC holds $49,086,740 across 144 Biotechnology names. CPRX ranks #1 (6.2% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 CPRX
Catalyst Pharmaceuticals, Inc.
This page
130,106 $3,036,674

All Filings in CPRX

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8 filing rows on record
Report Date Value (USD) Shares
2025-12-31 $3,036,674 130,106
2025-09-30 $1,259,558 63,937
2025-06-30 $718,704 33,120
2025-03-31 $208,283 8,589
2024-12-31 $916,526 43,916
2024-09-30 $742,199 37,334
2024-06-30 $1,595 103
2024-03-31 $3,761 236