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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, Q3 2023

Institutional positions in Catalyst Pharmaceuticals, Inc. as of Sep 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
256
+10 vs. Q2 2023
Shares held
80.5M
−1.89M (−2.3%) vs. Q2 2023
Total value
$948.8M
−$158.6M (−14.3%) vs. Q2 2023
New holders
34
79 more added
Sold out
24
91 more reduced

2 institutions that held it in Q2 2023 haven't filed for Q3 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q2 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 holdersQ3 2023: 256 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 heldQ3 2023: $948.8M
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, Q3 2023

Shares, value and share of portfolio for each institution holding Catalyst Pharmaceuticals, Inc.; share changes are against Q2 2023.

Institutions holding CPRX in Q3 2023
InstitutionSharesValue% of portfolioChange in sharesAction
Hancock Whitney Corp28,877$337.6K0.01%−65−0.2%Reduced
Oregon Public Employees Retirement Fund29,759$347.9K0.00%−600−2.0%Reduced
Putnam Investments LLC29,983$350.5K0.00%−254−0.8%Reduced
XML Financial, LLC30,000$350.7K0.04%00.0%Unchanged
FMR LLC31,031$362.7K0.00%−41,833−57.4%Reduced
First Hawaiian Bank31,170$364.4K0.01%−690−2.2%Reduced
Exchange Traded Concepts, LLC31,236$365.1K0.01%+31,236New
Teachers Retirement System of the State of Kentucky31,470$367.0K0.00%00.0%Unchanged
Aquatic Capital Management LLC31,700$371.0K0.02%+31,700New
Diametric Capital, LP31,847$372.3K0.16%+31,847New
Jump Financial, LLC31,984$373.9K0.01%+14,715+85.2%Added
Miller Howard Investments Inc32,044$374.6K0.01%−58−0.2%Reduced
Fox Run Management, L.L.C.33,877$396.0K0.12%+33,877New
Wealthspire Advisors, LLC36,292$424.3K0.01%−2,978−7.6%Reduced
Maryland State Retirement & Pension System36,902$431.4K0.01%−1,084−2.9%Reduced
Brookstone Capital Management33,468$433.4K0.01%−3,439−9.3%Reduced
Voya Investment Management LLC39,396$460.5K0.00%−235,934−85.7%Reduced
US Bancorp39,757$464.8K0.00%−5,960−13.0%Reduced
Yorktown Management & Research Co Inc40,500$473.4K0.53%00.0%Unchanged
Shell Asset Management Co41,320$483.0K0.02%−6,755−14.1%Reduced
Squarepoint Ops LLC41,798$488.6K0.00%+41,798New
SEI Investments Co42,256$494.0K0.00%−3,241−7.1%Reduced
SG Americas Securities, LLC42,944$502.0K0.01%+42,944New
Amalgamated Bank44,328$518.0K0.00%00.0%Unchanged
Comerica Bank45,766$535.0K0.00%+45,766New
Seaport Global Advisors, LLC45,941$537.0K1.61%+28,592+164.8%Added
Raymond James & Associates48,234$563.9K0.00%+457+1.0%Added
Glenmede Trust Co NA48,378$565.5K0.00%+20,080+71.0%Added
Affinity Investment Advisors, LLC48,740$569.8K0.37%−690−1.4%Reduced
Ensign Peak Advisors, Inc50,590$591.4K0.00%00.0%Unchanged
Louisiana State Employees Retirement System51,000$596.2K0.01%−200−0.4%Reduced
Manufacturers Life Insurance Company, The51,028$596.5K0.00%+11,434+28.9%Added
MetLife Investment Management52,200$610.2K0.00%00.0%Unchanged
American International Group, Inc.55,081$643.9K0.00%+3,249+6.3%Added
State of Tennessee, Treasury Department55,783$652.1K0.00%−2,060−3.6%Reduced
Yousif Capital Management, LLC56,813$664.1K0.01%−2,027−3.4%Reduced
HRT Financial LP57,626$673.0K0.01%+41,747+262.9%Added
Y-Intercept (Hong Kong) Ltd57,574$673.0K0.07%+57,574New
Mirae Asset Global Investments Co., Ltd.58,876$688.3K0.00%−8,035−12.0%Reduced
Allianz Asset Management GmbH59,134$691.3K0.00%−35,122−37.3%Reduced
STRS Ohio59,200$692.0K0.00%00.0%Unchanged
Vestcor Inc59,615$697.0K0.03%+7,942+15.4%Added
Healthcare of Ontario Pension Plan Trust Fund60,500$707.2K0.00%−9,000−12.9%Reduced
Illinois Municipal Retirement Fund60,821$711.0K0.01%+60,821New
Assetmark, Inc62,173$726.8K0.00%+6,218+11.1%Added
State of Alaska, Department of Revenue62,379$729.0K0.01%−1,773−2.8%Reduced
Qube Research & Technologies Ltd64,578$754.9K0.00%+64,578New
Commonwealth of Pennsylvania Public School Empls Retrmt Sys66,981$783.0K0.01%−43,229−39.2%Reduced
Capital Impact Advisors, LLC67,067$784.0K1.31%+20,971+45.5%Added
Alberta Investment Management Corp67,800$792.6K0.01%−31,581−31.8%Reduced
Jackson Creek Investment Advisors LLC68,210$797.0K0.34%+68,210New
Guggenheim Capital LLC68,988$806.5K0.01%−4,626−6.3%Reduced
Advisor Group Holdings, Inc.68,998$806.6K0.00%+33,086+92.1%Added
New York State Common Retirement Fund72,182$843.8K0.00%+32,026+79.8%Added
Marshall Wace, LLP73,991$865.0K0.00%−120,012−61.9%Reduced
Livforsakringsbolaget Skandia, Omsesidigt74,900$873.3K0.10%−3,500−4.5%Reduced
Royal Bank of Canada77,166$902.0K0.00%−11,968−13.4%Reduced
Alps Advisors Inc78,710$920.1K0.01%−20,884−21.0%Reduced
Massachusetts Financial Services Co79,563$930.1K0.00%−3,049−3.7%Reduced
State of Wisconsin Investment Board84,828$991.6K0.00%−1,846−2.1%Reduced
Texas Permanent School Fund85,088$994.7K0.01%−7,331−7.9%Reduced
Westover Capital Advisors, LLC85,518$999.7K0.36%−17,379−16.9%Reduced
LPL Financial LLC86,172$1.01M0.00%+52,294+154.4%Added
ClariVest Asset Management LLC87,097$1.02M0.06%00.0%Unchanged
Cornercap Investment Counsel Inc87,173$1.02M0.19%+30,938+55.0%Added
Los Angeles Capital Management LLC87,281$1.02M0.00%−941−1.1%Reduced
Profund Advisors LLC89,459$1.05M0.06%−43,209−32.6%Reduced
Thrivent Financial for Lutherans91,652$1.07M0.00%−1,618−1.7%Reduced
First Trust Advisors LP94,369$1.10M0.00%−69,974−42.6%Reduced
Summit Global Investments97,395$1.14M0.08%+72,890+297.4%Added
Cyndeo Wealth Partners, LLC100,000$1.17M0.12%00.0%Unchanged
Engineers Gate Manager LP102,731$1.20M0.04%+102,731New
Deutsche Bank AG106,257$1.24M0.00%−854,991−88.9%Reduced
Credit Suisse AG108,104$1.26M0.00%−33,724−23.8%Reduced
Natixis108,300$1.27M0.01%+108,300New
Boothbay Fund Management, LLC108,326$1.27M0.04%+108,326New
California State Teachers Retirement System111,569$1.30M0.00%−8,828−7.3%Reduced
Fisher Asset Management, LLC111,664$1.31M0.00%00.0%Unchanged
Alliancebernstein L.P.113,052$1.32M0.00%−186,030−62.2%Reduced
Gotham Asset Management, LLC114,006$1.33M0.03%+3,532+3.2%Added
UBS Asset Management Americas Inc115,489$1.35M0.00%−21,588−15.7%Reduced
Wells Fargo & Company123,023$1.44M0.00%−52,916−30.1%Reduced
Public Sector Pension Investment Board123,831$1.45M0.01%−49,231−28.4%Reduced
Virginia Retirement Systems Et Al128,000$1.50M0.01%+60,700+90.2%Added
Susquehanna International Group, LLP135,972$1.59M0.00%−52,702−27.9%Reduced
Navellier & Associates Inc136,614$1.60M0.27%+11,170+8.9%Added
Great West Life Assurance Co139,134$1.62M0.00%+8,348+6.4%Added
Boston Partners144,730$1.69M0.00%00.0%Unchanged
Arrowstreet Capital, Limited Partnership144,699$1.69M0.00%+82,744+133.6%Added
New York State Teachers Retirement System147,844$1.73M0.00%+654+0.4%Added
D. E. Shaw & Co., Inc.152,068$1.78M0.00%−223,550−59.5%Reduced
Franklin Resources Inc152,526$1.78M0.00%+28,327+22.8%Added
Hussman Strategic Advisors, Inc.157,500$1.84M0.35%+64,500+69.4%Added
Tanaka Capital Management Inc159,791$1.87M5.34%00.0%Unchanged
Paradiem, LLC166,905$1.95M0.59%−75,516−31.2%Reduced
Federated Hermes, Inc.171,008$2.00M0.01%+76,264+80.5%Added
Jane Street Group, LLC177,317$2.07M0.00%+85,911+94.0%Added
BNP Paribas Arbitrage, SA180,929$2.12M0.00%−15,099−7.7%Reduced
Russell Investments Group, Ltd.181,868$2.13M0.00%−14,522−7.4%Reduced
Clark Estates Inc188,000$2.20M0.40%+188,000New