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Catalyst Pharmaceuticals, Inc.

CPRXDelisted Jul 15, 2026
Industry
Pharmaceutical Preparations
SEC CIK
0001369568

Catalyst Pharmaceuticals, Inc. was delisted on Jul 15, 2026; its insiders filed their last Form 4 on Jul 17, 2026; 395 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, Q1 2021

Institutional positions in Catalyst Pharmaceuticals, Inc. as of Mar 31, 2021. 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

Institutional holders
133
No complete 13F data for Q4 2020
Shares held
67.7M
No complete 13F data for Q4 2020
Total value
$312.0M
No complete 13F data for Q4 2020

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 holdersQ1 2021: 133 institutions
Q1 2021: 133 institutionsQ2 2021: 139 institutionsQ3 2021: 144 institutionsQ4 2021: 164 institutionsQ1 2022: 186 institutionsQ2 2022: 190 institutionsQ3 2022: 229 institutionsQ4 2022: 257 institutionsQ1 2023: 260 institutionsQ2 2023: 248 institutionsQ3 2023: 256 institutionsQ4 2023: 259 institutionsQ1 2024: 268 institutionsQ2 2024: 271 institutionsQ3 2024: 316 institutionsQ4 2024: 336 institutionsQ1 2025: 370 institutionsQ2 2025: 365 institutionsQ3 2025: 360 institutionsQ4 2025: 375 institutionsQ1 2026: 382 institutionsQ2 2026: 395 institutions
Value heldQ1 2021: $312.0M
Q1 2021: $312.0MQ2 2021: $376.6MQ3 2021: $345.1MQ4 2021: $446.7MQ1 2022: $585.5MQ2 2022: $531.7MQ3 2022: $1.09BQ4 2022: $1.56BQ1 2023: $1.47BQ2 2023: $1.11BQ3 2023: $948.8MQ4 2023: $1.42BQ1 2024: $1.53BQ2 2024: $1.50BQ3 2024: $1.90BQ4 2024: $2.04BQ1 2025: $2.37BQ2 2025: $2.20BQ3 2025: $2.04BQ4 2025: $2.43BQ1 2026: $2.59BQ2 2026: $3.39B
Institutions holding CPRX and their total value by quarter
QuarterHoldersValue
Q2 2026395$3.39B
Q1 2026382$2.59B
Q4 2025375$2.43B
Q3 2025360$2.04B
Q2 2025365$2.20B
Q1 2025370$2.37B
Q4 2024336$2.04B
Q3 2024316$1.90B
Q2 2024271$1.50B
Q1 2024268$1.53B
Q4 2023259$1.42B
Q3 2023256$948.8M
Q2 2023248$1.11B
Q1 2023260$1.47B
Q4 2022257$1.56B
Q3 2022229$1.09B
Q2 2022190$531.7M
Q1 2022186$585.5M
Q4 2021164$446.7M
Q3 2021144$345.1M
Q2 2021139$376.6M
Q1 2021133$312.0M

Institutions, Q1 2021

Shares, value and share of portfolio for each institution holding Catalyst Pharmaceuticals, Inc..

Livermore's 13F data starts with Q1 2021, so Q1 2021 has no change from the previous quarter.

Institutions holding CPRX in Q1 2021
InstitutionSharesValue% of portfolioChange in sharesAction
Armistice Capital, LLC10,000,000$46.1M1.48%––
State Street Corp8,933,983$41.2M0.00%––
BlackRock Inc.8,274,686$38.1M0.00%––
Vanguard Group Inc5,586,295$25.8M0.00%––
Royce & Associates LP3,249,650$15.0M0.10%––
Prudential Financial Inc2,749,179$12.7M0.02%––
Geode Capital Management, LLC1,766,865$8.14M0.00%––
Goldman Sachs Group Inc1,421,993$6.56M0.00%––
LSV Asset Management1,410,737$6.50M0.01%––
Acadian Asset Management LLC1,204,678$5.55M0.02%––
Dimensional Fund Advisors LP1,186,467$5.46M0.00%––
Northern Trust Corp1,174,173$5.41M0.00%––
Jacobs Levy Equity Management, Inc1,138,611$5.25M0.04%––
Charles Schwab Investment Management Inc969,707$4.47M0.00%––
Two Sigma Advisers, LP896,592$4.13M0.01%––
Nuveen Asset Management, LLC877,481$4.04M0.00%––
Schroder Investment Management Group767,041$3.54M0.00%––
AQR Capital Management LLC723,653$3.34M0.01%––
Citigroup Inc673,233$3.10M0.00%––
Russell Investments Group, Ltd.660,175$3.04M0.01%––
Bank of New York Mellon Corp635,909$2.93M0.00%––
Federated Hermes, Inc.626,878$2.89M0.01%––
Millennium Management LLC612,010$2.82M0.00%––
Globeflex Capital L P610,491$2.81M0.51%––
Two Sigma Investments, LP581,253$2.68M0.01%––
State Board of Administration of Florida Retirement System574,682$2.65M0.01%––
UBS Group AG558,992$2.58M0.00%––
JPMorgan Chase & Co548,213$2.53M0.00%––
Rafferty Asset Management, LLC435,824$2.01M0.01%––
Gables Capital Management Inc.407,064$1.88M1.04%––
Man Group plc364,227$1.68M0.01%––
Brandywine Global Investment Management, LLC353,887$1.63M0.01%––
Wealthspire Advisors, LLC337,770$1.56M0.04%––
Bank of Montreal339,121$1.50M0.00%––
Alps Advisors Inc269,260$1.24M0.01%––
Prairiewood Capital, LLC255,266$1.18M1.08%––
First Trust Advisors LP253,563$1.17M0.00%––
Hancock Whitney Corp238,489$1.10M0.04%––
Raymond James Financial Services Advisors, Inc.236,951$1.09M0.00%––
Swiss National Bank225,000$1.04M0.00%––
Tanaka Capital Management Inc224,774$1.04M1.31%––
Barclays PLC217,541$1.00M0.00%––
Parametric Portfolio Associates LLC207,255$955.0K0.00%––
Bank of America Corp204,353$942.0K0.00%––
Victory Capital Management Inc202,470$933.0K0.00%––
California Public Employees Retirement System197,300$910.0K0.00%––
UBS Asset Management Americas Inc195,001$899.0K0.00%––
STRS Ohio194,800$898.0K0.00%––
Susquehanna International Group, LLP168,680$778.0K0.00%––
D. E. Shaw & Co., Inc.150,392$693.0K0.00%––
California State Teachers Retirement System148,178$683.0K0.00%––
Alliancebernstein L.P.141,948$654.0K0.00%––
ClariVest Asset Management LLC137,400$634.0K0.02%––
State of Wisconsin Investment Board132,400$610.0K0.00%––
Macquarie Group Ltd125,590$579.0K0.00%––
Winton Group Ltd122,419$564.0K0.03%––
Wells Fargo & Company122,019$562.0K0.00%––
Rhumbline Advisers119,546$551.0K0.00%––
Marshall Wace, LLP103,332$476.0K0.00%––
IndexIQ Advisors LLC92,479$426.0K0.02%––
Morgan Stanley91,514$422.0K0.00%––
O'Shaughnessy Asset Management, LLC91,628$422.0K0.01%––
Gsa Capital Partners LLP90,890$419.0K0.07%––
Credit Suisse AG86,638$399.0K0.00%––
QS Investors, LLC86,400$399.0K0.00%––
DuPont Capital Management Corp81,249$375.0K0.01%––
Acuta Capital Partners, LLC78,000$360.0K0.13%––
New York State Common Retirement Fund76,294$352.0K0.00%––
Squarepoint Ops LLC75,781$349.0K0.00%––
Deutsche Bank AG67,656$312.0K0.00%––
Virginia Retirement Systems Et Al67,600$312.0K0.00%––
Bridgeway Capital Management, LLC63,000$290.0K0.01%––
Manufacturers Life Insurance Company, The61,610$284.0K0.00%––
Connors Investor Services Inc59,538$274.0K0.03%––
American International Group, Inc.56,570$261.0K0.00%––
Engineers Gate Manager LP56,066$258.0K0.01%––
Shell Asset Management Co55,399$255.0K0.01%––
Lido Advisors, LLC55,284$255.0K0.01%––
Jump Financial, LLC55,100$254.0K0.02%––
Zebra Capital Management LLC52,181$241.0K0.27%––
Voya Investment Management LLC45,516$210.0K0.00%––
Citadel Advisors LLC43,537$201.0K0.00%––
Royal Bank of Canada43,491$200.0K0.00%––
American Century Companies Inc42,430$196.0K0.00%––
MetLife Investment Management42,220$194.6K0.00%––
XML Financial, LLC40,000$184.0K0.04%––
Invesco Ltd.31,105$143.0K0.00%––
Metropolitan Life Insurance Co30,318$139.8K0.00%––
Cubist Systematic Strategies, LLC30,167$139.0K0.00%––
BNP Paribas Arbitrage, SA29,546$136.2K0.00%––
Arizona State Retirement System28,664$132.0K0.00%––
Wedge Capital Management L L P27,963$129.0K0.00%––
ProShare Advisors LLC25,933$120.0K0.00%––
Legal & General Group Plc24,624$114.0K0.00%––
Caxton Associates LP24,592$113.0K0.01%––
Pinz Capital Management, LP23,800$110.0K0.03%––
One Wealth Advisors, LLC21,842$101.0K0.04%––
Lazard Asset Management LLC21,583$99.0K0.00%––
Principal Financial Group Inc20,701$95.0K0.00%––
Bridgefront Capital, LLC20,626$95.0K0.03%––