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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; 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, Q2 2023

Institutional positions in Catalyst Pharmaceuticals, Inc. as of Jun 30, 2023. 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
248
−10 vs. Q1 2023
Shares held
82.4M
−5.47M (−6.2%) vs. Q1 2023
Total value
$1.11B
−$364.0M (−24.7%) vs. Q1 2023
New holders
36
83 more added
Sold out
46
83 more reduced

2 institutions that held it in Q1 2023 haven't filed for Q2 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q1 2023: 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 holdersQ2 2023: 248 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: 396 institutions
Value heldQ2 2023: $1.11B
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 2026396$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, Q2 2023

Shares, value and share of portfolio for each institution holding Catalyst Pharmaceuticals, Inc.; share changes are against Q1 2023.

Institutions holding CPRX in Q2 2023
InstitutionSharesValue% of portfolioChange in sharesAction
Legal & General Group Plc281,168$3.78M0.00%+41,580+17.4%Added
Citigroup Inc286,407$3.85M0.00%−145,897−33.7%Reduced
Rhumbline Advisers287,562$3.86M0.00%+6,781+2.4%Added
Victory Capital Management Inc293,658$3.95M0.00%+4,709+1.6%Added
Globeflex Capital L P296,496$3.98M0.44%−7,695−2.5%Reduced
Alliancebernstein L.P.299,082$4.02M0.00%+162,460+118.9%Added
Kennedy Capital Management, Inc.302,804$4.07M0.09%+302,804New
Janus Henderson Group PLC306,507$4.12M0.00%+263,116+606.4%Added
Millennium Management LLC315,061$4.23M0.00%−1,040,034−76.7%Reduced
Advisors Asset Management, Inc.322,354$4.33M0.09%+3,606+1.1%Added
Capital Fund Management S.A.324,406$4.36M0.07%+12,656+4.1%Added
UBS Group AG357,525$4.81M0.00%−30,145−7.8%Reduced
D. E. Shaw & Co., Inc.375,618$5.05M0.01%−803,804−68.2%Reduced
Gables Capital Management Inc.434,930$5.85M3.83%+25,850+6.3%Added
Ameriprise Financial Inc436,968$5.87M0.00%−18,271−4.0%Reduced
Allspring Global Investments Holdings, LLC524,078$7.04M0.01%+93,311+21.7%Added
J. Goldman & Co LP526,702$7.08M0.40%+416,214+376.7%Added
Jupiter Asset Management Ltd546,862$7.34M0.08%−876,722−61.6%Reduced
JW Asset Management, LLC563,392$7.57M2.76%00.0%Unchanged
Principal Financial Group Inc580,990$7.81M0.01%−32,509−5.3%Reduced
Two Sigma Advisers, LP633,392$8.51M0.02%−944,300−59.9%Reduced
AQR Capital Management LLC642,994$8.64M0.02%+378,770+143.4%Added
Bank of America Corp662,004$8.90M0.00%−323,876−32.9%Reduced
Barclays PLC662,685$8.91M0.01%+468,846+241.9%Added
JPMorgan Chase & Co685,705$9.22M0.00%−65,648−8.7%Reduced
Prudential Financial Inc707,204$9.50M0.01%−37,405−5.0%Reduced
Rafferty Asset Management, LLC714,875$9.61M0.05%+250,208+53.8%Added
American Century Companies Inc745,781$10.0M0.01%−66,425−8.2%Reduced
Bank of New York Mellon Corp800,826$10.8M0.00%−18,172−2.2%Reduced
Man Group plc835,008$11.2M0.03%––
Charles Schwab Investment Management Inc863,309$11.6M0.00%−355,866−29.2%Reduced
Morgan Stanley894,068$12.0M0.00%−534,245−37.4%Reduced
Deutsche Bank AG961,248$12.9M0.01%+26,510+2.8%Added
LSV Asset Management987,669$13.3M0.03%+29,869+3.1%Added
Royce & Associates LP1,039,988$14.0M0.14%+424,020+68.8%Added
Price T Rowe Associates Inc1,101,390$14.8M0.00%+71,711+7.0%Added
Renaissance Technologies LLC1,154,900$15.5M0.02%+64,800+5.9%Added
Invesco Ltd.1,224,614$16.5M0.00%+89,766+7.9%Added
Goldman Sachs Group Inc1,250,528$16.8M0.00%+113,791+10.0%Added
Jacobs Levy Equity Management, Inc1,321,281$17.8M0.10%+102,287+8.4%Added
Northern Trust Corp1,406,903$18.9M0.00%+14,248+1.0%Added
Geode Capital Management, LLC1,926,415$25.9M0.00%+72,193+3.9%Added
Dimensional Fund Advisors LP2,472,410$33.2M0.01%+97,902+4.1%Added
Vanguard Group Inc6,871,748$92.4M0.00%−54,698−0.8%Reduced
Deerfield Management Company, L.P. (Series C)8,192,000$110.1M2.35%−2,163,099−20.9%Reduced
State Street Corp9,453,077$127.0M0.01%+1,910,359+25.3%Added
BlackRock Inc.15,851,862$213.0M0.01%+491,552+3.2%Added
Sofos Investments, Inc.13––−4−23.5%Reduced
Pacer Advisors, Inc.0$00.00%−513,734−100.0%Sold out
Artemis Investment Management LLP0$00.00%−468,932−100.0%Sold out
Quantedge Capital Pte Ltd0$00.00%−324,700−100.0%Sold out
Schroder Investment Management Group0$00.00%−277,515−100.0%Sold out
Connor, Clark & Lunn Investment Management Ltd.0$00.00%−192,926−100.0%Sold out
Cubist Systematic Strategies, LLC0$00.00%−189,495−100.0%Sold out
Penserra Capital Management LLC0$00.00%−164,071−100.0%Sold out
State of New Jersey Common Pension Fund D0$00.00%−150,943−100.0%Sold out
Wellington Management Group LLP0$00.00%−121,575−100.0%Sold out
ExodusPoint Capital Management, LP0$00.00%−121,122−100.0%Sold out
Aquatic Capital Management LLC0$00.00%−103,400−100.0%Sold out
Squarepoint Ops LLC0$00.00%−66,586−100.0%Sold out
Robeco Institutional Asset Management B.V.0$00.00%−66,304−100.0%Sold out
Jackson Creek Investment Advisors LLC0$00.00%−45,033−100.0%Sold out
Change Path, LLC0$00.00%−38,313−100.0%Sold out
Campbell & CO Investment Adviser LLC0$00.00%−31,721−100.0%Sold out
SG Americas Securities, LLC0$00.00%−30,014−100.0%Sold out
Redhawk Wealth Advisors, Inc.0$00.00%−29,874−100.0%Sold out
O'Neil Global Advisors, Inc.0$00.00%−29,343−100.0%Sold out
Engineers Gate Manager LP0$00.00%−26,011−100.0%Sold out
National Asset Management, Inc.0$00.00%−21,373−100.0%Sold out
Winton Group Ltd0$00.00%−20,158−100.0%Sold out
Boulder Hill Capital Management LP0$00.00%−19,700−100.0%Sold out
Koshinski Asset Management, Inc.0$00.00%−18,700−100.0%Sold out
Wedge Capital Management L L P0$00.00%−14,978−100.0%Sold out
HBW Advisory Services LLC0$00.00%−12,949−100.0%Sold out
Bank of Montreal0$00.00%−12,772−100.0%Sold out
O'Shaughnessy Asset Management, LLC0$00.00%−11,447−100.0%Sold out
Sheaff Brock Investment Advisors, LLC0$00.00%−10,527−100.0%Sold out
Bridgefront Capital, LLC0$00.00%−10,340−100.0%Sold out
Point72 Middle East FZE0$00.00%−6,849−100.0%Sold out
Dark Forest Capital Management LP0$00.00%−4,940−100.0%Sold out
Belpointe Asset Management LLC0$00.00%−3,312−100.0%Sold out
Advisory Services Network, LLC0$00.00%−1,801−100.0%Sold out
Point72 Asset Management, L.P.0$00.00%−1,470−100.0%Sold out
TCI Wealth Advisors, Inc.0$00.00%−802−100.0%Sold out
Piershale Financial Group, Inc.0$00.00%−150−100.0%Sold out
Parkside Financial Bank & Trust0$00.00%−132−100.0%Sold out
Tradewinds Capital Management, LLC0$00.00%−91−100.0%Sold out
Quadrant Capital Group LLC0$00.00%−81−100.0%Sold out
Bell Investment Advisors, Inc0$00.00%−39−100.0%Sold out
EverSource Wealth Advisors, LLC0$00.00%−18−100.0%Sold out
Schubert & Co0$00.00%−5−100.0%Sold out
Larson Financial Group LLC0$00.00%−1−100.0%Sold out
Steward Financial Group LLC0$00.00%−7−100.0%Sold out
Cerity Partners LLC0$00.00%−554−100.0%Sold out
Kula Investments, LLC––––Not filed
Ahrens Investment Partners LLC––––Not filed