CATALYST PHARMACEUTICALS INC

Ticker: CPRX CUSIP: 14888U101 Class: Common Stock

Note: Option positions (PUT/CALL) are excluded.

InstitutionSharesValue ($000)
BlackRock, Inc.18,626,781$434,749
VANGUARD GROUP INC8,432,247$196,809
STATE STREET CORP6,907,622$161,224
DEERFIELD MANAGEMENT COMPANY, L.P.4,911,161$114,626
Fundsmith LLP3,363,807$78,511
AMERICAN CENTURY COMPANIES INC3,025,271$70,610
DIMENSIONAL FUND ADVISORS LP2,996,297$69,933
MORGAN STANLEY2,933,399$68,466
GEODE CAPITAL MANAGEMENT, LLC2,900,337$67,704
RENAISSANCE TECHNOLOGIES LLC2,650,077$61,853
BANK OF AMERICA CORP /DE/2,199,842$51,344
ROYCE & ASSOCIATES LP1,910,767$44,597
JANUS HENDERSON GROUP PLC1,719,767$40,124
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP1,617,208$37,746
CHARLES SCHWAB INVESTMENT MANAGEMENT INC1,356,499$31,661
Invesco Ltd.1,293,478$30,190
Boston Partners1,231,372$28,540
NORTHERN TRUST CORP1,211,973$28,287
KENNEDY CAPITAL MANAGEMENT LLC1,209,692$28,234
MILLENNIUM MANAGEMENT LLC993,647$23,192
GOLDMAN SACHS GROUP INC979,543$22,863
VICTORY CAPITAL MANAGEMENT INC884,605$20,647
RAYMOND JAMES FINANCIAL INC841,914$19,625
NOMURA ASSET MANAGEMENT INTERNATIONAL INC.778,591$18,172
Legal & General Group Plc776,172$18,116
PRICE T ROWE ASSOCIATES INC /MD/748,781$17
SYSTEMATIC FINANCIAL MANAGEMENT LP723,242$16,880
Bank of New York Mellon Corp700,661$16,353
PRINCIPAL FINANCIAL GROUP INC683,678$15,957
FEDERATED HERMES, INC.663,754$15,492
UBS Group AG648,987$15,147
GLENMEDE TRUST CO NA618,218$14,429
Swedbank AB616,132$14,381
MetLife Investment Management, LLC594,073$13,866
OBERWEIS ASSET MANAGEMENT INC/586,970$13,700
Voya Investment Management LLC567,441$13,244
LSV ASSET MANAGEMENT539,900$13
Public Sector Pension Investment Board492,939$11,505
Qube Research & Technologies Ltd487,135$11,370
GABLES CAPITAL MANAGEMENT INC.424,621$9,911
Nuveen, LLC418,521$9,768
Pacer Advisors, Inc.393,733$9,190
JUPITER ASSET MANAGEMENT LTD390,368$9,111
JW Asset Management, LLC388,392$9,065
abrdn plc387,910$9,054
JPMORGAN CHASE & CO369,839$8,632
Allianz Asset Management GmbH366,757$8,560
PRUDENTIAL FINANCIAL INC364,824$8,515
BARCLAYS PLC358,175$8,360
Eversept Partners, LP358,168$8,360
WINTON GROUP Ltd353,529$8,251
RENAISSANCE GROUP LLC346,368$8,084
FMR LLC343,737$8,023
RHUMBLINE ADVISERS313,414$7,315
CITADEL ADVISORS LLC308,471$7,200
AQR CAPITAL MANAGEMENT LLC303,651$7,087
Brandywine Global Investment Management, LLC300,116$7,005
GLOBEFLEX CAPITAL L P292,208$6,820
UBS ASSET MANAGEMENT AMERICAS INC279,281$6,518
JANE STREET GROUP, LLC266,253$6,214
Skandinaviska Enskilda Banken AB (publ)263,353$6,141
Trexquant Investment LP249,094$5,814
Swiss National Bank229,300$5,352
AMERIPRISE FINANCIAL INC215,922$5,040
Knott David M Jr189,000$4,411
Man Group plc188,784$4,406
VOLORIDGE INVESTMENT MANAGEMENT, LLC188,184$4,392
DekaBank Deutsche Girozentrale183,376$3
Advisors Asset Management, Inc.179,167$4,182
STIFEL FINANCIAL CORP177,025$4,132
Universal- Beteiligungs- und Servicegesellschaft mbH167,763$3,913
SUSQUEHANNA INTERNATIONAL GROUP, LLP164,212$3,833
ROYAL BANK OF CANADA161,658$3,773
WELLS FARGO & COMPANY/MN158,702$3,704
Bridge City Capital, LLC156,683$3,657
Rafferty Asset Management, LLC155,036$3,619
FRANKLIN RESOURCES INC153,937$3,593
DEUTSCHE BANK AG\151,587$3,538
Woodline Partners LP150,647$3,516
SEGALL BRYANT & HAMILL, LLC143,920$3,359
NEW YORK STATE TEACHERS RETIREMENT SYSTEM140,384$3
Linden Thomas Advisory Services, LLC139,898$3,265
Stanley-Laman Group, Ltd.139,392$3,253
Assenagon Asset Management S.A.138,738$3,238
BESSEMER GROUP INC138,647$3
LOS ANGELES CAPITAL MANAGEMENT LLC136,599$2,864
AlphaQuest LLC130,106$3,037
STATE OF WISCONSIN INVESTMENT BOARD121,419$2,834
Russell Investments Group, Ltd.121,411$2,834
MARTINGALE ASSET MANAGEMENT L P119,683$2,793
ALLIANCEBERNSTEIN L.P.118,620$2,769
Cyndeo Wealth Partners, LLC118,444$2,764
Stratos Wealth Advisors, LLC117,721$2,748
Sanctuary Advisors, LLC114,797$2,679
TANAKA CAPITAL MANAGEMENT INC114,418$3
CLARK ESTATES INC/NY113,918$2,659
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM109,999$2,567
OPPENHEIMER & CO INC106,978$2,497
HUSSMAN STRATEGIC ADVISORS, INC.105,000$2,451
GREAT WEST LIFE ASSURANCE CO /CAN/98,581$2
270 other institutions6,071,986$127,091
Total (370 institutions)103,896,405$2,363,952