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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 2022

Institutional positions in Catalyst Pharmaceuticals, Inc. as of Sep 30, 2022. 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
229
+41 vs. Q2 2022
Shares held
85.1M
+9.94M (+13.2%) vs. Q2 2022
Total value
$1.09B
+$562.8M (+106.3%) vs. Q2 2022
New holders
65
66 more added
Sold out
24
67 more reduced

2 institutions that held it in Q2 2022 haven't filed for Q3 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q2 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 holdersQ3 2022: 229 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 2022: $1.09B
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 2022

Shares, value and share of portfolio for each institution holding Catalyst Pharmaceuticals, Inc.; share changes are against Q2 2022.

Institutions holding CPRX in Q3 2022
InstitutionSharesValue% of portfolioChange in sharesAction
BlackRock Inc.15,268,931$195.9M0.01%+8,317,115+119.6%Added
State Street Corp7,555,423$96.9M0.01%+2,117,944+39.0%Added
Vanguard Group Inc6,139,650$78.8M0.00%+1,277,662+26.3%Added
Deerfield Management Company, L.P. (Series C)4,896,000$62.8M1.25%+4,896,000New
LSV Asset Management3,394,489$43.6M0.10%−635,188−15.8%Reduced
Renaissance Technologies LLC2,226,512$28.6M0.04%+1,194,900+115.8%Added
Dimensional Fund Advisors LP2,143,567$27.5M0.01%−99,081−4.4%Reduced
D. E. Shaw & Co., Inc.1,865,025$23.9M0.04%+437,975+30.7%Added
Two Sigma Investments, LP1,734,723$22.3M0.08%+1,271,398+274.4%Added
Geode Capital Management, LLC1,687,121$21.6M0.00%−4,671−0.3%Reduced
Two Sigma Advisers, LP1,603,492$20.6M0.06%+526,200+48.8%Added
Morgan Stanley1,564,145$20.1M0.00%+112,883+7.8%Added
Prudential Financial Inc1,492,625$19.1M0.03%+209,580+16.3%Added
Invesco Ltd.1,480,909$19.0M0.01%+527,647+55.4%Added
Millennium Management LLC1,440,358$18.5M0.02%−1,283,537−47.1%Reduced
Nuveen Asset Management, LLC1,383,789$17.8M0.01%−65,968−4.6%Reduced
Northern Trust Corp1,366,861$17.5M0.00%+50,729+3.9%Added
JPMorgan Chase & Co1,329,992$17.1M0.00%+204,159+18.1%Added
Charles Schwab Investment Management Inc1,215,911$15.6M0.01%+34,504+2.9%Added
Deutsche Bank AG1,143,651$14.7M0.01%+1,094,054+2,205.9%Added
Bank of New York Mellon Corp916,396$11.8M0.00%+415,630+83.0%Added
Norges Bank891,800$11.4M0.00%+891,800New
Acadian Asset Management LLC891,057$11.4M0.06%−500,509−36.0%Reduced
Man Group plc787,100$10.1M0.05%––
American Century Companies Inc760,174$9.75M0.01%+128,270+20.3%Added
Goldman Sachs Group Inc720,126$9.24M0.00%−1,190,538−62.3%Reduced
Voloridge Investment Management, LLC716,746$9.20M0.05%+716,746New
Royce & Associates LP658,547$8.45M0.10%−1,441,678−68.6%Reduced
Cubist Systematic Strategies, LLC641,800$8.23M0.06%+287,281+81.0%Added
Ameriprise Financial Inc622,355$7.99M0.00%+414,034+198.7%Added
Principal Financial Group Inc608,167$7.80M0.01%+535,171+733.2%Added
Quantedge Capital Pte Ltd503,700$6.46M1.99%−164,200−24.6%Reduced
Hillsdale Investment Management Inc.481,700$6.18M0.56%−173,900−26.5%Reduced
Bank of America Corp476,259$6.11M0.00%+356,077+296.3%Added
Gables Capital Management Inc.433,814$5.57M4.46%−1,950−0.4%Reduced
Citigroup Inc424,637$5.45M0.01%+216,408+103.9%Added
Rafferty Asset Management, LLC404,709$5.19M0.06%+218,609+117.5%Added
AQR Capital Management LLC400,631$5.14M0.01%−86,910−17.8%Reduced
Allianz Asset Management GmbH391,504$5.02M0.01%−648,041−62.3%Reduced
Victory Capital Management Inc365,992$4.70M0.01%+670+0.2%Added
UBS Group AG329,043$4.22M0.00%+4,031+1.2%Added
Globeflex Capital L P304,293$3.90M0.67%−222−0.1%Reduced
Raymond James Financial Services Advisors, Inc.300,013$3.85M0.01%+63,674+26.9%Added
Russell Investments Group, Ltd.295,620$3.79M0.01%−143,061−32.6%Reduced
Fisher Asset Management, LLC290,897$3.73M0.00%00.0%Unchanged
BNP Paribas Arbitrage, SA282,017$3.62M0.01%+251,191+814.9%Added
Barclays PLC274,314$3.52M0.00%+269,506+5,605.4%Added
Rhumbline Advisers258,301$3.31M0.00%+147,517+133.2%Added
Advisors Asset Management, Inc.251,193$3.22M0.07%+2,671+1.1%Added
Occudo Quantitative Strategies LP235,899$3.03M0.24%+235,899New
Swiss National Bank231,700$2.97M0.00%00.0%Unchanged
Legal & General Group Plc226,525$2.91M0.00%+188,774+500.1%Added
Alberta Investment Management Corp223,812$2.87M0.02%−15,983−6.7%Reduced
SEI Investments Co219,452$2.82M0.01%−129,714−37.1%Reduced
Trexquant Investment LP217,706$2.79M0.10%+130,755+150.4%Added
Susquehanna International Group, LLP214,630$2.75M0.01%+155,039+260.2%Added
APG Asset Management N.V.210,200$2.75M0.01%+210,200New
Brandywine Global Investment Management, LLC213,509$2.74M0.03%−8,758−3.9%Reduced
Allspring Global Investments Holdings, LLC210,482$2.70M0.00%−575,082−73.2%Reduced
Macquarie Group Ltd186,900$2.42M0.00%−2,011−1.1%Reduced
EAM Investors, LLC181,799$2.33M0.51%−158,143−46.5%Reduced
Schonfeld Strategic Advisors LLC176,506$2.27M0.02%+176,506New
Public Sector Pension Investment Board173,393$2.23M0.02%+173,393New
EAM Global Investors LLC159,290$2.04M0.54%−86,686−35.2%Reduced
Alliancebernstein L.P.154,699$1.99M0.00%−363,012−70.1%Reduced
State Board of Administration of Florida Retirement System150,057$1.93M0.00%−165,449−52.4%Reduced
Tanaka Capital Management Inc148,281$1.90M5.68%−48,970−24.8%Reduced
Los Angeles Capital Management LLC141,542$1.82M0.01%−226,092−61.5%Reduced
Boston Partners141,379$1.81M0.00%+2,821+2.0%Added
New York State Teachers Retirement System140,354$1.80M0.00%+140,354New
Franklin Resources Inc135,968$1.74M0.00%−382−0.3%Reduced
Great West Life Assurance Co122,973$1.57M0.00%+117,547+2,166.4%Added
California State Teachers Retirement System121,855$1.56M0.00%−2,966−2.4%Reduced
UBS Asset Management Americas Inc121,137$1.55M0.00%−831−0.7%Reduced
Jacobs Levy Equity Management, Inc113,423$1.46M0.01%−853,637−88.3%Reduced
Healthcare of Ontario Pension Plan Trust Fund107,000$1.37M0.01%+107,000New
Navellier & Associates Inc105,038$1.35M0.30%+105,038New
Connor, Clark & Lunn Investment Management Ltd.103,008$1.32M0.01%+103,008New
State of Wisconsin Investment Board99,500$1.28M0.00%−5,430−5.2%Reduced
SummerHaven Investment Management, LLC98,840$1.27M0.88%−59,633−37.6%Reduced
Thrivent Financial for Lutherans97,784$1.25M0.00%+97,784New
Affinity Investment Advisors, LLC90,864$1.17M0.61%00.0%Unchanged
Virtu Financial LLC88,892$1.14M0.10%+88,892New
Commonwealth of Pennsylvania Public School Empls Retrmt Sys86,187$1.11M0.01%+86,187New
Yousif Capital Management, LLC84,395$1.08M0.02%+84,395New
Cornercap Investment Counsel Inc82,935$1.06M0.20%−67,124−44.7%Reduced
Credit Suisse AG81,446$1.04M0.00%+12,138+17.5%Added
Comerica Bank72,720$1.02M0.01%+72,720New
Alps Advisors Inc76,815$986.0K0.01%−29,943−28.0%Reduced
Tudor Investment Corp Et Al73,965$949.0K0.02%+73,965New
Quantbot Technologies LP73,046$937.0K0.07%+73,046New
Campbell & CO Investment Adviser LLC72,562$931.0K0.21%−81,805−53.0%Reduced
ClariVest Asset Management LLC72,400$929.0K0.04%00.0%Unchanged
Jackson Creek Investment Advisors LLC71,938$923.0K0.43%−55,565−43.6%Reduced
Capital Impact Advisors, LLC59,301$907.0K0.90%−53,776−47.6%Reduced
New York State Common Retirement Fund69,019$886.0K0.00%+7,251+11.7%Added
Texas Permanent School Fund68,033$873.0K0.01%+68,033New
State of Alaska, Department of Revenue65,490$840.0K0.01%+65,490New
STRS Ohio62,400$800.0K0.00%−40,100−39.1%Reduced
Hussman Strategic Advisors, Inc.62,000$795.0K0.14%−68,000−52.3%Reduced