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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 2024

Institutional positions in Catalyst Pharmaceuticals, Inc. as of Mar 31, 2024. 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
268
+12 vs. Q4 2023
Shares held
96.2M
+11.9M (+14.0%) vs. Q4 2023
Total value
$1.53B
+$115.5M (+8.1%) vs. Q4 2023
New holders
52
107 more added
Sold out
40
70 more reduced

3 institutions that held it in Q4 2023 haven't filed for Q1 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q4 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 holdersQ1 2024: 268 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 2024: $1.53B
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 2024

Shares, value and share of portfolio for each institution holding Catalyst Pharmaceuticals, Inc.; share changes are against Q4 2023.

Institutions holding CPRX in Q1 2024
InstitutionSharesValue% of portfolioChange in sharesAction
State Board of Administration of Florida Retirement System20,860$345.9K0.00%−7,800−27.2%Reduced
ProShare Advisors LLC22,457$358.0K0.00%+3,614+19.2%Added
Capstone Investment Advisors, LLC22,616$360.5K0.01%+22,616New
New York Life Investment Management LLC22,640$360.9K0.00%+22,640New
Cerity Partners LLC22,826$363.8K0.00%+5,595+32.5%Added
Janney Montgomery Scott LLC22,847$364.0K0.00%+37+0.2%Added
E Fund Management Co., Ltd.23,003$366.7K0.02%+4,090+21.6%Added
Bayesian Capital Management, LP23,400$373.0K0.04%+23,400New
Teacher Retirement System of Texas23,549$375.0K0.00%+1,111+5.0%Added
Commonwealth of Pennsylvania Public School Empls Retrmt Sys24,119$384.5K0.00%+2,494+11.5%Added
Zurcher Kantonalbank (Zurich Cantonalbank)24,692$393.6K0.00%00.0%Unchanged
Handelsbanken Fonder AB25,277$403.0K0.00%00.0%Unchanged
Prelude Capital Management, LLC25,899$412.8K0.03%−26,408−50.5%Reduced
Vestcor Inc25,931$413.0K0.01%−32,937−56.0%Reduced
Advisor Group Holdings, Inc.26,061$415.4K0.00%−28,318−52.1%Reduced
J. Goldman & Co LP26,392$420.7K0.02%−349−1.3%Reduced
Sumitomo Mitsui Trust Holdings, Inc.26,700$425.6K0.00%+26,700New
Cim, LLC27,351$436.0K0.07%+188+0.7%Added
Fox Run Management, L.L.C.27,853$444.0K0.10%+27,853New
Shell Asset Management Co28,896$448.0K0.02%−2,884−9.1%Reduced
UniSuper Management Pty Ltd28,265$450.5K0.00%+28,265New
Cetera Investment Advisers28,749$458.3K0.00%+6,933+31.8%Added
Arizona State Retirement System29,079$463.5K0.00%+2,263+8.4%Added
Oregon Public Employees Retirement Fund29,944$477.3K0.01%+600+2.0%Added
XML Financial, LLC30,000$478.2K0.05%00.0%Unchanged
Envestnet Asset Management Inc30,112$480.0K0.00%−6,603−18.0%Reduced
Lazard Asset Management LLC30,334$482.0K0.00%+8,133+36.6%Added
Teachers Retirement System of the State of Kentucky31,470$502.0K0.00%00.0%Unchanged
Brookstone Capital Management33,506$534.1K0.01%00.0%Unchanged
Toth Financial Advisory Corp33,800$538.8K0.07%+31,300+1,252.0%Added
Voya Investment Management LLC33,941$541.0K0.00%−5,994−15.0%Reduced
Gotham Asset Management, LLC35,188$560.9K0.01%−2,314−6.2%Reduced
Amalgamated Bank35,344$563.0K0.00%−8,105−18.7%Reduced
Wealthspire Advisors, LLC36,292$578.5K0.01%00.0%Unchanged
Wells Fargo & Company37,420$596.5K0.00%+9,077+32.0%Added
Maryland State Retirement & Pension System40,262$634.7K0.01%+3,840+10.5%Added
New York State Common Retirement Fund40,117$639.5K0.00%−28,887−41.9%Reduced
Yorktown Management & Research Co Inc40,500$645.6K0.61%00.0%Unchanged
Hancock Whitney Corp40,768$649.8K0.02%+12,361+43.5%Added
Aviva PLC41,157$656.0K0.00%−1,977−4.6%Reduced
State of Tennessee, Treasury Department47,907$763.6K0.00%−7,224−13.1%Reduced
Ensign Peak Advisors, Inc48,160$767.7K0.00%−2,430−4.8%Reduced
STRS Ohio48,300$769.0K0.00%−7,800−13.9%Reduced
US Bancorp48,485$772.9K0.00%−16,690−25.6%Reduced
Oppenheimer & Co Inc50,531$805.5K0.01%+50,531New
Yousif Capital Management, LLC50,634$807.1K0.01%−3,015−5.6%Reduced
Comerica Bank51,157$815.4K0.00%+4,377+9.4%Added
Manufacturers Life Insurance Company, The51,684$823.8K0.00%+1,441+2.9%Added
Federated Hermes, Inc.53,981$860.5K0.00%−75,183−58.2%Reduced
Louisiana State Employees Retirement System55,300$881.5K0.02%+5,200+10.4%Added
Raymond James & Associates56,993$908.5K0.00%+6,714+13.4%Added
MetLife Investment Management57,014$908.8K0.01%+4,814+9.2%Added
Mirae Asset Global Investments Co., Ltd.57,167$929.5K0.00%−70.0%Reduced
Capital Impact Advisors, LLC59,577$949.7K1.23%00.0%Unchanged
Gsa Capital Partners LLP59,838$954.0K0.08%+59,838New
American International Group, Inc.60,087$957.8K0.00%+5,463+10.0%Added
LPL Financial LLC61,537$980.9K0.00%−8,986−12.7%Reduced
Jane Street Group, LLC63,355$1.01M0.00%−29,127−31.5%Reduced
Illinois Municipal Retirement Fund63,950$1.02M0.02%+3,144+5.2%Added
Winton Group Ltd64,285$1.02M0.07%+64,285New
Royal Bank of Canada65,880$1.05M0.00%−23,860−26.6%Reduced
State of Alaska, Department of Revenue68,038$1.08M0.01%+6,386+10.4%Added
Assetmark, Inc68,675$1.09M0.00%+3,997+6.2%Added
FMR LLC73,830$1.18M0.00%+60,906+471.3%Added
ClariVest Asset Management LLC73,967$1.18M0.12%+138+0.2%Added
Livforsakringsbolaget Skandia, Omsesidigt74,900$1.19M0.10%00.0%Unchanged
Massachusetts Financial Services Co76,958$1.23M0.00%−170−0.2%Reduced
Trexquant Investment LP78,750$1.26M0.03%+78,750New
Profund Advisors LLC80,142$1.28M0.05%+18,578+30.2%Added
Los Angeles Capital Management LLC81,017$1.29M0.00%+35,066+76.3%Added
SEI Investments Co83,360$1.33M0.00%+32,621+64.3%Added
Summit Global Investments86,702$1.38M0.10%−3,810−4.2%Reduced
Campbell Newman Asset Management Inc89,472$1.43M0.12%+89,472New
BNP Paribas Arbitrage, SA89,967$1.43M0.00%−208,932−69.9%Reduced
Qube Research & Technologies Ltd90,250$1.44M0.00%+90,250New
Juncture Wealth Strategies, LLC94,583$1.51M0.65%+83,636+764.0%Added
Thrivent Financial for Lutherans96,890$1.54M0.00%+7,591+8.5%Added
Texas Permanent School Fund97,747$1.56M0.01%+11,176+12.9%Added
Allianz Asset Management GmbH97,980$1.56M0.00%+38,846+65.7%Added
Glenmede Trust Co NA100,350$1.60M0.01%−328−0.3%Reduced
Millennium Management LLC104,536$1.67M0.00%−74,185−41.5%Reduced
Alps Advisors Inc104,715$1.67M0.01%+32,284+44.6%Added
Hussman Strategic Advisors, Inc.105,000$1.67M0.39%−52,500−33.3%Reduced
California State Teachers Retirement System106,357$1.70M0.00%+4,346+4.3%Added
Fisher Asset Management, LLC112,619$1.80M0.00%+955+0.9%Added
UBS Asset Management Americas Inc115,744$1.84M0.00%+255+0.2%Added
Alliancebernstein L.P.117,152$1.87M0.00%00.0%Unchanged
Credit Suisse AG117,399$1.87M0.00%+8,859+8.2%Added
Cyndeo Wealth Partners, LLC118,444$1.89M0.16%+18,444+18.4%Added
Norges Bank120,000$1.91M0.00%+120,000New
Boothbay Fund Management, LLC120,850$1.93M0.06%+12,524+11.6%Added
Susquehanna International Group, LLP129,101$2.06M0.00%−53,442−29.3%Reduced
New York State Teachers Retirement System139,993$2.23M0.00%−7,851−5.3%Reduced
Barclays PLC140,801$2.24M0.00%−162,284−53.5%Reduced
Allspring Global Investments Holdings, LLC143,481$2.29M0.00%−11,753−7.6%Reduced
Engineers Gate Manager LP146,955$2.34M0.06%+146,955New
Great West Life Assurance Co147,245$2.35M0.00%+16,599+12.7%Added
Tanaka Capital Management Inc153,391$2.44M6.02%−1,040−0.7%Reduced
DekaBank Deutsche Girozentrale171,376$2.76M0.01%+171,376New
Paradiem, LLC181,295$2.89M0.71%−16,924−8.5%Reduced