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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 2023

Institutional positions in Catalyst Pharmaceuticals, Inc. as of Mar 31, 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
260
+5 vs. Q4 2022
Shares held
87.9M
+3.81M (+4.5%) vs. Q4 2022
Total value
$1.47B
−$90.4M (−5.8%) vs. Q4 2022
New holders
47
93 more added
Sold out
42
84 more reduced

2 institutions that held it in Q4 2022 haven't filed for Q1 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q4 2022: 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 2023: 260 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 2023: $1.47B
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 2023

Shares, value and share of portfolio for each institution holding Catalyst Pharmaceuticals, Inc.; share changes are against Q4 2022.

Institutions holding CPRX in Q1 2023
InstitutionSharesValue% of portfolioChange in sharesAction
EMC Capital Management28,483$472.0K0.40%00.0%Unchanged
Arizona State Retirement System28,647$475.0K0.00%+1,085+3.9%Added
O'Neil Global Advisors, Inc.29,343$487.0K0.25%+4,505+18.1%Added
Teachers Retirement System of the State of Kentucky29,809$494.0K0.00%00.0%Unchanged
Redhawk Wealth Advisors, Inc.29,874$495.3K0.17%−1,636−5.2%Reduced
XML Financial, LLC30,000$497.4K0.06%00.0%Unchanged
SG Americas Securities, LLC30,014$498.0K0.01%+14,002+87.4%Added
Teacher Retirement System of Texas30,457$505.0K0.00%+779+2.6%Added
Oregon Public Employees Retirement Fund30,759$510.0K0.01%−1,080−3.4%Reduced
Mark Sheptoff Financial Planning, LLC31,000$514.0K0.30%+2,600+9.2%Added
Campbell & CO Investment Adviser LLC31,721$525.9K0.10%−28,188−47.1%Reduced
Miller Howard Investments Inc31,896$528.8K0.02%+333+1.1%Added
First Hawaiian Bank36,240$600.9K0.02%+1,000+2.8%Added
Brookstone Capital Management33,468$605.1K0.01%−50−0.1%Reduced
US Bancorp37,655$624.3K0.00%+37,543+33,520.5%Added
Change Path, LLC38,313$635.0K0.03%+5,918+18.3%Added
Maryland State Retirement & Pension System38,557$639.3K0.01%−551−1.4%Reduced
Manufacturers Life Insurance Company, The38,771$642.8K0.00%+1,556+4.2%Added
Wealthspire Advisors, LLC39,270$651.1K0.01%+4,614+13.3%Added
Juncture Wealth Strategies, LLC40,382$669.5K0.33%+40,382New
Federated Hermes, Inc.41,266$684.2K0.00%−24−0.1%Reduced
Janus Henderson Group PLC43,391$719.6K0.00%+23,375+116.8%Added
Amalgamated Bank43,880$728.0K0.01%−3,256−6.9%Reduced
Voya Investment Management LLC44,429$736.6K0.00%−11,940−21.2%Reduced
Louisiana State Employees Retirement System44,600$739.5K0.02%−900−2.0%Reduced
Virginia Retirement Systems Et Al44,600$739.5K0.01%+12,500+38.9%Added
Vestcor Inc44,914$745.0K0.03%00.0%Unchanged
Jackson Creek Investment Advisors LLC45,033$747.0K0.31%−24,300−35.0%Reduced
Lido Advisors, LLC45,996$762.6K0.01%+33,597+271.0%Added
Capital Impact Advisors, LLC46,096$764.3K0.94%+1,497+3.4%Added
Advisor Group Holdings, Inc.46,779$775.5K0.00%+15,737+50.7%Added
Janney Montgomery Scott LLC47,743$792.0K0.00%+4,939+11.5%Added
Yorktown Management & Research Co Inc50,000$829.0K0.89%00.0%Unchanged
MetLife Investment Management50,484$837.0K0.01%00.0%Unchanged
Ensign Peak Advisors, Inc50,590$838.8K0.00%00.0%Unchanged
Shell Asset Management Co50,981$845.0K0.04%−177−0.3%Reduced
New York State Common Retirement Fund51,032$846.1K0.00%−17,995−26.1%Reduced
STRS Ohio52,300$867.0K0.00%+3,600+7.4%Added
American International Group, Inc.52,884$876.8K0.01%+245+0.5%Added
Raymond James & Associates55,684$923.2K0.00%+13,371+31.6%Added
Cornercap Investment Counsel Inc56,235$932.4K0.16%−17,183−23.4%Reduced
State of Tennessee, Treasury Department56,624$938.8K0.00%+292+0.5%Added
Assetmark, Inc58,048$962.4K0.00%+566+1.0%Added
Mirae Asset Global Investments Co., Ltd.60,064$995.9K0.00%+18,875+45.8%Added
Yousif Capital Management, LLC61,385$1.02M0.01%−6,960−10.2%Reduced
Guggenheim Capital LLC63,063$1.05M0.01%+40,990+185.7%Added
State of Alaska, Department of Revenue65,565$1.09M0.01%−1,105−1.7%Reduced
Affinity Investment Advisors, LLC66,034$1.09M0.59%−143−0.2%Reduced
Robeco Institutional Asset Management B.V.66,304$1.10M0.00%+11,365+20.7%Added
Squarepoint Ops LLC66,586$1.10M0.01%+66,586New
LPL Financial LLC67,212$1.11M0.00%+14,646+27.9%Added
ClariVest Asset Management LLC71,327$1.18M0.05%−73−0.1%Reduced
SEI Investments Co75,137$1.25M0.00%+29,150+63.4%Added
Healthcare of Ontario Pension Plan Trust Fund81,000$1.34M0.01%−158,600−66.2%Reduced
Texas Permanent School Fund82,297$1.36M0.01%+21,497+35.4%Added
Livforsakringsbolaget Skandia, Omsesidigt82,300$1.36M0.14%+26,600+47.8%Added
Royal Bank of Canada82,410$1.37M0.00%−5,930−6.7%Reduced
Massachusetts Financial Services Co84,557$1.40M0.00%+84,557New
Credit Suisse AG85,600$1.42M0.00%+2,349+2.8%Added
Alps Advisors Inc90,093$1.49M0.01%−1,013−1.1%Reduced
Profund Advisors LLC90,134$1.49M0.09%+77,524+614.8%Added
State of Wisconsin Investment Board91,201$1.51M0.00%−6,779−6.9%Reduced
Hussman Strategic Advisors, Inc.93,000$1.54M0.24%+31,000+50.0%Added
Thrivent Financial for Lutherans94,885$1.57M0.00%−3,326−3.4%Reduced
Alberta Investment Management Corp99,381$1.65M0.02%00.0%Unchanged
Cyndeo Wealth Partners, LLC100,000$1.66M0.18%00.0%Unchanged
SummerHaven Investment Management, LLC100,592$1.67M0.97%+1,029+1.0%Added
Commonwealth of Pennsylvania Public School Empls Retrmt Sys101,377$1.68M0.01%−1,092−1.1%Reduced
Jane Street Group, LLC102,468$1.70M0.00%+59,171+136.7%Added
Aquatic Capital Management LLC103,400$1.71M0.11%+103,400New
Franklin Resources Inc104,429$1.73M0.00%+394+0.4%Added
Los Angeles Capital Management LLC110,173$1.83M0.01%−17,462−13.7%Reduced
J. Goldman & Co LP110,488$1.83M0.11%+110,488New
Fisher Asset Management, LLC111,664$1.85M0.00%−21,904−16.4%Reduced
ExodusPoint Capital Management, LP121,122$2.01M0.02%+121,122New
Wellington Management Group LLP121,575$2.02M0.00%+9,211+8.2%Added
Twinbeech Capital LP122,249$2.03M0.04%+122,249New
California State Teachers Retirement System122,951$2.04M0.00%−779−0.6%Reduced
Navellier & Associates Inc124,726$2.07M0.44%+15,240+13.9%Added
Wells Fargo & Company135,154$2.24M0.00%+69,048+104.5%Added
Great West Life Assurance Co135,113$2.24M0.01%−9,531−6.6%Reduced
Alliancebernstein L.P.136,622$2.27M0.00%−14,131−9.4%Reduced
UBS Asset Management Americas Inc137,077$2.27M0.00%+10,126+8.0%Added
Gotham Asset Management, LLC139,451$2.31M0.06%+120,406+632.2%Added
Clark Capital Management Group, Inc.142,449$2.36M0.03%+142,449New
Boston Partners144,730$2.40M0.00%00.0%Unchanged
New York State Teachers Retirement System147,012$2.44M0.01%+6,328+4.5%Added
Oberweis Asset Management Inc147,400$2.44M0.38%+50,800+52.6%Added
Tanaka Capital Management Inc148,281$2.46M7.14%00.0%Unchanged
State of New Jersey Common Pension Fund D150,943$2.50M0.01%+14,166+10.4%Added
Jump Financial, LLC156,722$2.60M0.11%+77,393+97.6%Added
Penserra Capital Management LLC164,071$2.72M0.06%+14,230+9.5%Added
Arrowstreet Capital, Limited Partnership167,787$2.78M0.00%+167,787New
Public Sector Pension Investment Board168,394$2.79M0.02%−5,794−3.3%Reduced
Cubist Systematic Strategies, LLC189,495$3.14M0.03%−142,919−43.0%Reduced
Connor, Clark & Lunn Investment Management Ltd.192,926$3.20M0.02%+163,060+546.0%Added
Barclays PLC193,839$3.21M0.00%−97,614−33.5%Reduced
Susquehanna International Group, LLP195,101$3.23M0.01%−94,174−32.6%Reduced
Moody Aldrich Partners LLC202,082$3.35M0.68%+202,082New
Swiss National Bank213,400$3.54M0.00%−22,500−9.5%Reduced