NASDAQ · Health Care

CATALYST PHARMACEUTICALS INC CPRX

Catalyst Pharmaceuticals, Inc., a commercial-stage biopharmaceutical company, focuses on developing and commercializing medicines for patients living with rare diseases in the United States. It offers Firdapse for the treatment of patients with lambert-eaton myasthenic syndrome (LEMS); Fycompa, a novel non-competitive selective antagonist at the postsynaptic ionotropic alpha-amino-3-hydroxy-5-methyl-4-isoxazolepropionic acid glutamate receptor that is used to treat focal onset seizures, as well as tonic-clonic seizure; and AGAMREE, a corticosteroid for the treatment of duchenne muscular dystrophy.

Biotechnology: Pharmaceutical Preparations

Company profile

Business mix

  • It offers Firdapse for the treatment of patients with lambert-eaton myasthenic syndrome (LEMS).
  • The company has license agreements with BioMarin Pharmaceutical Inc.; and a collaboration and license agreement with Endo Ventures Limited for the development and commercialization of generic Sabril tablets.
  • Catalyst Pharmaceuticals, Inc. was founded in 2002 and is based in Coral Gables, Florida.

Current key questions

  • Can the company's products, services, or pipeline expand adoption within biotechnology?
  • How do reimbursement, regulation, clinical data, patents, and commercial execution affect growth?
  • Can margins and cash flow improve while funding research, manufacturing, or go-to-market investment?
Holders 1 Current sample portfolio
Public mentions 0 Videos / interviews / letters
Valuation snapshot
PE 18.08 FCF 5.44% Buyback -1.12%
2026-06-07

Current firm holders

Firm Weight Value Filing period
Fundsmith Terry Smith 0.2% $20.9M 2026-03-31

Recent trading changes over the last 3 quarters

Net buyers 0 Last 3 13F filing periods
Net reducers 1 Last 3 13F filing periods
Unchanged holders 0 Share count unchanged
Increase amount $0 Estimated from net added shares
Reduction amount $46.2M Estimated from net reduced shares
Net share change / base shares -68.8% -1,864,199 / 2,709,086
Fundsmith Terry Smith 3 filing periods
13F 2025-09-30 Filed 2025-11-14
Major increase Shares 24.2% 13F value change +$7.5M
13F 2025-12-31 Filed 2026-02-17
Unchanged Shares 0.0% 13F value change $0
13F 2026-03-31 Filed 2026-05-15
Major reduction Shares -74.9% 13F value change -$57.6M
Settlement As of 13F 2026-03-31 · Filed 2026-05-15
Base shares 2,709,086 Last 3 periods -1,864,199 (-68.8%) Total shares 844,887 Value $20.9M

Recent mentions

No public mentions.