CPRX — Catalyst Pharmaceuticals Inc Institutional Holders · Q2 2026

Name: Who Owns CPRX? 474 Institutions Hold $3.39B (Q2 2026)
Creator: ko.io

Who owns Catalyst Pharmaceuticals Inc (CPRX)? 474 institutions reported holding $3.39B in SEC 13F filings for Q2 2026 (period ended 2026-06-30). Largest holders: BlackRock, Inc. ($602.2M), Vanguard Group Inc ($268.6M), State Street Corp ($239.7M).

Rank	Institution	Value	Shares	Change
1	BlackRock, Inc.	$602.2M	19.2M	Added
2	VANGUARD GROUP INC	$268.6M	8.5M	Trimmed
3	STATE STREET CORP	$239.7M	7.6M	Added
4	AMERICAN CENTURY COMPANIES INC	$174.6M	5.6M	Added
5	DIMENSIONAL FUND ADVISORS LP	$114.2M	3.6M	Added
6	GLAZER CAPITAL, LLC	$113.2M	3.6M	New
7	JPMORGAN CHASE & CO	$99.9M	3.2M	Added
8	GEODE CAPITAL MANAGEMENT, LLC	$99.0M	3.2M	Added
9	HBK INVESTMENTS L P	$88.6M	2.8M	New
10	MORGAN STANLEY	$86.8M	2.8M	Added
11	Jupiter Topco LLC	$71.6M	2.3M	New
12	Qube Research & Technologies Ltd	$70.9M	2.3M	Added
13	RENAISSANCE TECHNOLOGIES LLC	$67.1M	2.1M	Trimmed
14	Boston Partners	$52.2M	1.7M	Trimmed
15	NEXPOINT ASSET MANAGEMENT, L.P.	$50.4M	1.6M	New
16	UBS Group AG	$45.7M	1.5M	Added
17	NORTHERN TRUST CORP	$41.8M	1.3M	Added
18	BANK OF AMERICA CORP /DE/	$41.2M	1.3M	Trimmed
19	GOLDMAN SACHS GROUP INC	$37.5M	1.2M	Added
20	CHARLES SCHWAB INVESTMENT MANAGEMENT INC	$36.4M	1.2M	Trimmed
21	Polar Asset Management Partners Inc.	$36.2M	1.2M	New
22	MILLENNIUM MANAGEMENT LLC	$33.6M	1.1M	Added
23	WATER ISLAND CAPITAL LLC	$29.3M	933,819	New
24	MARSHALL WACE, LLP	$28.7M	911,700	Added
25	KENNEDY CAPITAL MANAGEMENT LLC	$26.9M	856,609	Trimmed

Source: SEC Form 13F filings · as of 2026-06-30