Catalyst Pharmaceuticals, Inc.

CPRXDelisted Jul 15, 2026

Industry: Pharmaceutical Preparations
SEC CIK: 0001369568

SEC filings (opens in a new tab)

Catalyst Pharmaceuticals, Inc. was delisted on Jul 15, 2026; its insiders filed their last Form 4 on Jul 17, 2026; 396 institutions reported holding it in 13F filings for Q2 2026, worth $3.39B in total; Soros Fund Management was the only superinvestor holding it.

13F holders, Q3 2026

Institutional positions in Catalyst Pharmaceuticals, Inc. as of Sep 30, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Q3 2026 data is still coming in (13F filing deadline: Nov 16, 2026), so these numbers are incomplete.

Institutional holders: 0; −2 vs. Q2 2026
Shares held: 0; −761 (−100.0%) vs. Q2 2026
Total value: $0; −$23.9K (−100.0%) vs. Q2 2026
New holders: 0; 0 more added
Sold out: 2; 0 more reduced

394 institutions that held it in Q2 2026 haven't filed for Q3 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q2 2026: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting CPRX on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holders

Value held

Institutions holding CPRX and their total value by quarter
Quarter	Holders	Value
Q2 2026	396	$3.39B
Q1 2026	382	$2.59B
Q4 2025	375	$2.43B
Q3 2025	360	$2.04B
Q2 2025	365	$2.20B
Q1 2025	370	$2.37B
Q4 2024	336	$2.04B
Q3 2024	316	$1.90B
Q2 2024	271	$1.50B
Q1 2024	268	$1.53B
Q4 2023	259	$1.42B
Q3 2023	256	$948.8M
Q2 2023	248	$1.11B
Q1 2023	260	$1.47B
Q4 2022	257	$1.56B
Q3 2022	229	$1.09B
Q2 2022	190	$531.7M
Q1 2022	186	$585.5M
Q4 2021	164	$446.7M
Q3 2021	144	$345.1M
Q2 2021	139	$376.6M
Q1 2021	133	$312.0M

Institutions, Q3 2026

Shares, value and share of portfolio for each institution holding Catalyst Pharmaceuticals, Inc.; share changes are against Q2 2026.

Institutions holding CPRX in Q3 2026
Institution	Shares	Value	% of portfolio	Change in shares	Action
First Citizens Bank & Trust Co	–	–	–	–	Not filed
Jump Financial, LLC	–	–	–	–	Not filed
Envestnet Portfolio Solutions, Inc.	–	–	–	–	Not filed
Alps Advisors Inc	–	–	–	–	Not filed
RSM US Wealth Management LLC	–	–	–	–	Not filed
Cerity Partners LLC	–	–	–	–	Not filed
Stifel Financial Corp	–	–	–	–	Not filed
Unique Wealth Strategies, LLC	–	–	–	–	Not filed
BTC Capital Management, Inc.	–	–	–	–	Not filed
Rockefeller Capital Management L.P.	–	–	–	–	Not filed
Odyssean, LLC	–	–	–	–	Not filed
Jane Street Group, LLC	–	–	–	–	Not filed
Juncture Wealth Strategies, LLC	–	–	–	–	Not filed
Fieldview Capital Management, LLC	–	–	–	–	Not filed
Natixis Advisors, L.P.	–	–	–	–	Not filed
Wealthspire Advisors, LLC	–	–	–	–	Not filed
Cetera Investment Advisers	–	–	–	–	Not filed
PenderFund Capital Management Ltd.	–	–	–	–	Not filed
Lazard Asset Management LLC	–	–	–	–	Not filed
Trexquant Investment LP	–	–	–	–	Not filed
Pictet Asset Management Holding SA	–	–	–	–	Not filed
Maryland State Retirement & Pension System	–	–	–	–	Not filed
Xponance, Inc.	–	–	–	–	Not filed
JustInvest LLC	–	–	–	–	Not filed
Bokf, NA	–	–	–	–	Not filed
One68 Global Capital, LLC	–	–	–	–	Not filed
Mitsubishi UFJ Trust & Banking Corp	–	–	–	–	Not filed
StoneX Group Inc.	–	–	–	–	Not filed
Canada Pension Plan Investment Board	–	–	–	–	Not filed
Vise Technologies, Inc.	–	–	–	–	Not filed
Gamco Investors, Inc. Et Al	–	–	–	–	Not filed
Aviva PLC	–	–	–	–	Not filed
Swiss Life Asset Management Ltd	–	–	–	–	Not filed
Advisor Group Holdings, Inc.	–	–	–	–	Not filed
Evergreen Capital Management LLC	–	–	–	–	Not filed
Gsa Capital Partners LLP	–	–	–	–	Not filed
New Vernon Capital Holdings II LLC	–	–	–	–	Not filed
Cim Investment Mangement Inc	–	–	–	–	Not filed
R Squared Ltd	–	–	–	–	Not filed
Mutual of America Capital Management LLC	–	–	–	–	Not filed
Teacher Retirement System of Texas	–	–	–	–	Not filed
CIBC Bancorp USA Inc.	–	–	–	–	Not filed
Virtu Financial LLC	–	–	–	–	Not filed
Westover Capital Advisors, LLC	–	–	–	–	Not filed
Mercer Global Advisors Inc	–	–	–	–	Not filed
Caitlin John, LLC	–	–	–	–	Not filed
Procyon Private Wealth Partners, LLC	–	–	–	–	Not filed
Squarepoint Ops LLC	–	–	–	–	Not filed
E Fund Management Co., Ltd.	–	–	–	–	Not filed
Crossmark Global Holdings, Inc.	–	–	–	–	Not filed
Bank of Montreal	–	–	–	–	Not filed
Mission Wealth Management, LP	–	–	–	–	Not filed
Hohimer Wealth Management, LLC	–	–	–	–	Not filed
The PNC Financial Services Group, Inc.	–	–	–	–	Not filed
Neuberger Berman Group LLC	–	–	–	–	Not filed
Global Retirement Partners, LLC	–	–	–	–	Not filed
Keebeck Wealth Management, LLC	–	–	–	–	Not filed
Ameritas Investment Partners, Inc.	–	–	–	–	Not filed
Inspire Advisors, LLC	–	–	–	–	Not filed
Axq Capital, LP	–	–	–	–	Not filed
Yorktown Management & Research Co Inc	–	–	–	–	Not filed
Cambridge Investment Research Advisors, Inc.	–	–	–	–	Not filed
Cladis Investment Advisory, LLC	–	–	–	–	Not filed
SkyOak Wealth, LLC	–	–	–	–	Not filed
Boothbay Fund Management, LLC	–	–	–	–	Not filed
BankChampaign, National Association	–	–	–	–	Not filed
Blueshift Asset Management, LLC	–	–	–	–	Not filed
University of Texas/Texas Am Investment Managment Co	–	–	–	–	Not filed
Retirement Guys Formula LLC	–	–	–	–	Not filed
Atria Investments LLC	–	–	–	–	Not filed
Jones Financial Companies LLLP	–	–	–	–	Not filed
Abel Hall, LLC	–	–	–	–	Not filed
Money Concepts Capital Corp	–	–	–	–	Not filed
Virtus ETF Advisers LLC	–	–	–	–	Not filed
Smallwood Wealth Investment Management, LLC	–	–	–	–	Not filed
Pavaki Capital Management LLC	–	–	–	–	Not filed
Shay Capital LLC	–	–	–	–	Not filed
Adapt Wealth Advisors, LLC	–	–	–	–	Not filed
Connor, Clark & Lunn Investment Management Ltd.	–	–	–	–	Not filed
Centaurus Financial, Inc.	–	–	–	–	Not filed
Independent Financial Group, LLC	–	–	–	–	Not filed
Independent Advisor Alliance	–	–	–	–	Not filed
Pure Financial Advisors, Inc.	–	–	–	–	Not filed
Covestor Ltd	–	–	–	–	Not filed
DnB Asset Management AS	–	–	–	–	Not filed
Armistice Capital, LLC	–	–	–	–	Not filed
Innova Wealth Partners	–	–	–	–	Not filed
Southern Michigan Bank & Trust	–	–	–	–	Not filed
Nisa Investment Advisors, LLC	–	–	–	–	Not filed
Tower Research Capital LLC (TRC)	–	–	–	–	Not filed
KBC Group NV	–	–	–	–	Not filed
New Age Alpha Advisors, LLC	–	–	–	–	Not filed
Horizon Investments, LLC	–	–	–	–	Not filed
GAMMA Investing LLC	–	–	–	–	Not filed
Parkside Financial Bank & Trust	–	–	–	–	Not filed
Neo Ivy Capital Management	–	–	–	–	Not filed
Nykredit A/S	–	–	–	–	Not filed
Hantz Financial Services, Inc.	–	–	–	–	Not filed
IFP Advisors, Inc	–	–	–	–	Not filed
Pinnacle Wealth Planning Services, Inc.	–	–	–	–	Not filed