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Disclosery

CPRX CATALYST PHARMACEUTICALS INC

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COM (common)

384 managers (395 13F filers) reported a position in CPRX shares at 2026-06-30, 108,025,901 shares in all. 97 filers opened a position and 82 filers sold out during the quarter.

Managers
384
13F filers
395
New
97
Added
116
Reduced
121
Sold out
82
Shares held by filers
108,025,901

Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.

13D and 13G filers

No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.

Insider trades

No Form 4 transaction on this security in the data.

13F holders, Q2 2026

Filers in the available 13F reports with a share position at 2026-06-30, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.

HolderSharesValue% of portfolioChangeSource
BlackRock, Inc.in group BlackRock, Inc.19,158,785$602M0.01%+384,25513F-HRTimelineGroup
VANGUARD GROUP INCgroup of 7 filers holding8,562,480$269M-1,939Timeline
STATE STREET CORPin group STATE STREET CORP7,627,036$240M0.01%+763,97613F-HRTimelineGroup
AMERICAN CENTURY COMPANIES INCin group AMERICAN CENTURY COMPANIES INC5,553,921$175M0.08%+1,415,50513F-HRTimelineGroup
DIMENSIONAL FUND ADVISORS LPin group DIMENSIONAL FUND ADVISORS LP3,634,171$114M0.02%+204,55613F-HRTimelineGroup
GLAZER CAPITAL, LLCin group GLAZER CAPITAL, LLC3,602,865$113M2.79%new13F-HRTimelineGroup
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO3,169,902$99.9M0.01%+2,703,08213F-HRTimelineGroup
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC3,150,256$99M0.01%+177,85413F-HRTimelineGroup
HBK INVESTMENTS L P2,820,302$88.6M1.04%new13F-HRTimeline
MORGAN STANLEYin group MORGAN STANLEY2,760,358$86.8M<0.01%+73,05913F-HRTimelineGroup
Jupiter Topco LLCin group Janus Henderson2,277,822$71.6M0.03%13F-HRTimelineGroup
Qube Research & Technologies Ltd2,254,355$70.9M0.08%+1,841,68913F-HRTimeline
RENAISSANCE TECHNOLOGIES LLC2,136,077$67.1M0.09%-211,40013F-HRTimeline
UBS Group AGgroup of 2 filers holding1,737,880$54.6M+470,901Timeline
Boston Partnersin group Boston Trust Walden Corp1,658,936$52.2M0.05%-52,63713F-HRTimelineGroup
NEXPOINT ASSET MANAGEMENT, L.P.in group NEXPOINT ASSET MANAGEMENT, L.…1,602,557$50.4M3.37%new13F-HRTimelineGroup
NORTHERN TRUST CORPin group NORTHERN TRUST CORP1,330,520$41.8M<0.01%+92,76813F-HRTimelineGroup
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/1,311,366$41.2M<0.01%-1,725,18013F-HRTimelineGroup
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC1,194,200$37.5M<0.01%+209,46613F-HRTimelineGroup
CHARLES SCHWAB INVESTMENT MANAGEMENT INCin group Charles Schwab Trust Co1,159,456$36.4M<0.01%-270,38613F-HRTimelineGroup
Polar Asset Management Partners Inc.1,150,300$36.2M0.66%new13F-HRTimeline
MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC1,068,724$33.6M0.02%+301,73313F-HRTimelineGroup
WATER ISLAND CAPITAL LLC933,819$29.3M3.11%new13F-HRTimeline
MARSHALL WACE, LLPin group MARSHALL WACE, LLP911,700$28.7M0.02%+709,88513F-HRTimelineGroup
KENNEDY CAPITAL MANAGEMENT LLC856,609$26.9M0.48%-342,98913F-HRTimeline
HEALTHCARE OF ONTARIO PENSION PLAN TRUS…795,700$25M0.04%new13F-HRTimeline
Swedbank ABin group Swedbank AB775,032$24.4M0.02%+158,90013F-HRTimelineGroup
ARROWSTREET CAPITAL, LIMITED PARTNERSHIPin group ARROWSTREET CAPITAL, LIMITED …748,924$23.5M0.01%-206,39113F-HRTimelineGroup
AQR CAPITAL MANAGEMENT LLCgroup of 2 filers holding730,820$23M+502,469Timeline
Bank of New York Mellon Corpin group Bank of New York Mellon Corp703,228$22.1M<0.01%+20,93913F-HRTimelineGroup
PRINCIPAL FINANCIAL GROUP INCin group PRINCIPAL FINANCIAL GROUP INC683,270$21.5M0.01%+7,28913F-HRTimelineGroup
SYSTEMATIC FINANCIAL MANAGEMENT LP667,883$21M0.42%-79,63213F-HRTimeline
FIL Ltdin group FIL Ltd650,000$20.4M0.01%new13F-HRTimelineGroup
Sagefield Capital LPin group Sagefield Capital LP569,481$17.9M1.33%new13F-HRTimelineGroup
GLENMEDE TRUST CO NAin group GLENMEDE TRUST CO NA501,212$15.8M0.07%-64,21213F-HRTimelineGroup
Invesco Ltd.in group Invesco Ltd.445,990$14M<0.01%-306,84913F-HRTimelineGroup
GAMCO Investors (Gabelli)group of 3 filers holding440,753$13.9MnewTimeline
Nuveen, LLCin group TIAA437,351$13.7M<0.01%+17,84313F-HRTimelineGroup
GABLES CAPITAL MANAGEMENT INC.419,181$13.2M4.76%-5,40013F-HRTimeline
First Trust Capital Management L.P.416,209$13.1M0.76%new13F-HRTimeline
Public Sector Pension Investment Board395,192$12.4M0.03%-131,15713F-HR/ATimeline
JW Asset Management, LLC388,392$12.2M3.82%013F-HRTimeline
WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC371,530$11.7M0.04%-107,51113F-HRTimeline
FMR LLCin group FMR LLC360,468$11.3M<0.01%+83,69013F-HRTimelineGroup
ROYCE & ASSOCIATES LP358,642$11.3M0.09%-1,731,26413F-HRTimeline
SOROS FUND MANAGEMENT LLCin group SOROS FUND MANAGEMENT LLC344,593$10.8M0.14%new13F-HRTimelineGroup
LSV ASSET MANAGEMENT325,200$10.2M0.02%-284,30013F-HRTimeline
RAYMOND JAMES FINANCIAL INCin group RAYMOND JAMES FINANCIAL INC296,780$9.33M<0.01%-593,16013F-HRTimelineGroup
Allianz Asset Management GmbHin group Allianz SE372,989$9.24M0.01%013F-HRTimelineGroup
OBERWEIS ASSET MANAGEMENT INC/293,670$9.23M0.19%-486,90013F-HRTimeline
WINTON GROUP Ltdin group WINTON GROUP Ltd287,736$9.04M0.29%+220,01613F-HRTimelineGroup
FIRST TRUST ADVISORS LPin group FIRST TRUST ADVISORS LP282,887$8.89M0.01%-63,35713F-HRTimelineGroup
Legal & General Group Plcin group Legal & General Group Plc275,513$8.66M<0.01%+5,64613F-HRTimelineGroup
PICTON MAHONEY ASSET MANAGEMENT275,000$8.64M0.08%+274,94513F-HRTimeline
RHUMBLINE ADVISERS272,465$8.56M0.01%-33,05513F-HRTimeline
Groupe la Francaisein group Groupe la Francaise256,497$8.06M0.1%new13F-HRTimelineGroup
Man Group plcin group Man Group plc250,000$7.86M0.01%+164,16213F-HRTimelineGroup
Melqart Asset Management (UK) Ltd247,556$7.78M0.74%new13F-HRTimeline
AMERIPRISE FINANCIAL INCin group AMERIPRISE FINANCIAL INC238,981$7.51M<0.01%-10,32413F-HRTimelineGroup
Swiss National Bank220,600$6.93M<0.01%-8,70013F-HRTimeline
THIRD AVENUE MANAGEMENT LLC210,161$6.61M1.06%013F-HRTimeline
CREDIT INDUSTRIEL ET COMMERCIAL193,503$6.08M0.66%new13F-HRTimeline
Creative Planningin group Creative Planning187,728$5.9M<0.01%+53,52513F-HRTimelineGroup
DEUTSCHE BANK AG\in group DEUTSCHE BANK AG\186,874$5.87M<0.01%+24,11613F-HRTimelineGroup
Moran Wealth Management, LLC180,915$5.69M0.16%+11,95413F-HRTimeline
Point72 Asset Management, L.P.in group Point72 Asset Management, L.P.176,560$5.55M0.01%-249,30513F-HRTimelineGroup
Linden Thomas Advisory Services, LLC176,004$5.53M0.45%+12,41313F-HRTimeline
PRICE T ROWE ASSOCIATES INC /MD/158,614$4.99M<0.01%-614,83213F-HRTimeline
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA152,913$4.81M<0.01%-2,29313F-HRTimelineGroup
Bridge City Capital, LLC152,684$4.8M1.1%-3,00513F-HRTimeline
Athos Capital Ltd150,000$4.71M1.69%new13F-HRTimeline
HARVEST MANAGEMENT LLC150,000$4.71M2.09%new13F-HRTimeline
NEW YORK STATE TEACHERS RETIREMENT SYST…142,295$4.47M0.01%-96413F-HRTimeline
DekaBank Deutsche Girozentrale183,376$4.44M0.01%013F-HRTimeline
CITIGROUP INCin group CITIGROUP INC136,669$4.3M<0.01%+100,64513F-HRTimelineGroup
BESSEMER GROUP INCin group BESSEMER GROUP INC136,606$4.29M0.01%-2,34513F-HRTimelineGroup
D. E. Shaw & Co., Inc.in group D. E. Shaw & Co., Inc.134,531$4.23M<0.01%+93,98913F-HRTimelineGroup
BI Asset Management Fondsmaeglerselskab…in group BI Asset Management Fondsmaeg…133,471$4.2M0.03%new13F-HRTimelineGroup
VICTORY CAPITAL MANAGEMENT INC132,072$4.15M<0.01%-734,55213F-HRTimeline
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN130,234$4.09M<0.01%+49,53513F-HRTimelineGroup
Schonfeld Strategic Advisors LLC127,302$4M0.02%new13F-HRTimeline
COMMONWEALTH OF PENNSYLVANIA PUBLIC SCH…127,280$4M0.02%+98,70813F-HRTimeline
Maven Securities LTDin group Maven Securities LTD124,040$3.9M0.27%new13F-HRTimelineGroup
CALIFORNIA STATE TEACHERS RETIREMENT SY…123,943$3.9M<0.01%-16,77313F-HR/ATimeline
Advisors Asset Management, Inc.123,743$3.89M0.06%-53,96013F-HRTimeline
ASSETMARK, INCin group ASSETMARK, INC123,492$3.88M0.01%+21,05613F-HRTimelineGroup
PRUDENTIAL FINANCIAL INCin group PRUDENTIAL FINANCIAL INC119,969$3.77M<0.01%-22,53513F-HRTimelineGroup
FRANKLIN RESOURCES INCin group Franklin Resources119,516$3.76M<0.01%-297,17813F-HRTimelineGroup
Cyndeo Wealth Partners, LLC118,444$3.72M0.18%013F-HRTimeline
ABC ARBITRAGE SAin group ABC ARBITRAGE SA117,681$3.7M0.4%new13F-HRTimelineGroup
ALLIANCEBERNSTEIN L.P.148,550$3.68M<0.01%+28,73013F-HRTimeline
Kintayl Capital LP114,111$3.59M1.73%new13F-HRTimeline
CLARK ESTATES INC/NY113,918$3.58M0.83%013F-HRTimeline
Cresset Asset Management, LLC108,452$3.41M0.01%+22,38913F-HRTimeline
Russell Investments Group, Ltd.in group Russell Investments Group, Lt…108,287$3.4M<0.01%+91513F-HRTimelineGroup
NFJ INVESTMENT GROUP, LLC105,754$3.32M0.11%new13F-HRTimeline
Assenagon Asset Management S.A.103,269$3.25M<0.01%-57,34613F-HR/ATimeline
Woodline Partners LP100,478$3.16M0.01%013F-HRTimeline
CANADA LIFE ASSURANCE Coin group CANADA LIFE ASSURANCE Co98,671$3.1M<0.01%+3,35713F-HRTimelineGroup
CAMPBELL NEWMAN ASSET MANAGEMENT INC96,690$3.04M0.23%+4,21413F-HRTimeline
Carmignac Gestion95,603$3M0.04%new13F-HRTimeline
INTECH INVESTMENT MANAGEMENT LLC94,087$2.96M0.03%+37,70913F-HRTimeline
Chicago Capital Management, LLC122,650$2.93M2.61%new13F-HRTimeline
NEW YORK STATE COMMON RETIREMENT FUND90,003$2.83M<0.01%+5,40013F-HRTimeline
New York Life Investment Management LLCin group New York Life Investment Mana…88,339$2.78M0.02%new13F-HRTimelineGroup
Engineers Gate Manager LP87,867$2.76M0.04%+20,80613F-HRTimeline
RFG Advisory, LLC85,989$2.7M0.04%new13F-HRTimeline
CITADEL ADVISORS LLCin group CITADEL ADVISORS LLC85,147$2.68M<0.01%-495,94613F-HRTimelineGroup
SEB Asset Management AB84,902$2.67M0.01%-139,80313F-HRTimeline
Rafferty Asset Management, LLC82,757$2.6M0.01%-37,97513F-HRTimeline
Y-Intercept (Hong Kong) Ltd82,483$2.59M0.05%new13F-HRTimeline
Sanctuary Advisors, LLC81,827$2.57M0.01%-13,16913F-HRTimeline
LMR Partners LLPin group LMR Partners LLP77,423$2.43M0.02%new13F-HRTimelineGroup
Versor Investments LP76,286$2.4M5.04%new13F-HRTimeline
Thrivent Financial for Lutheransin group Thrivent Financial for Luther…75,542$2.37M<0.01%-1,57713F-HRTimelineGroup
One Capital Management, LLC94,731$2.35M0.07%013F-HRTimeline
Universal- Beteiligungs- und Serviceges…in group Universal- Beteiligungs- und …73,737$2.32M<0.01%-68,62413F-HRTimelineGroup
WOLVERINE ASSET MANAGEMENT LLCin group WOLVERINE ASSET MANAGEMENT LLC73,554$2.31M0.03%new13F-HRTimelineGroup
Empirical Financial Services, LLC d.b.a…73,041$2.3M0.03%+6,81813F-HRTimeline
OXFORD ASSET MANAGEMENT LLP70,212$2.21M1.09%new13F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
Mint Tower Capital Management B.V.69,162$2.17M0.26%new13F-HRTimeline
Empowered Funds, LLC68,536$2.15M0.01%-33,56013F-HRTimeline
MetLife Investment Management, LLCin group MetLife Investment Management…68,526$2.15M0.01%+2,61613F-HRTimelineGroup
State of Alaska, Department of Revenue67,060$2.11M0.02%-19,12413F-HRTimeline
EXCHANGE TRADED CONCEPTS, LLC65,056$2.04M0.01%+2,50313F-HR/ATimeline
STATE OF WISCONSIN INVESTMENT BOARD64,944$2.04M<0.01%-52,35213F-HRTimeline
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.in group Mirae Asset Global Investment…63,835$2.01M<0.01%+1,05313F-HRTimelineGroup
Illinois Municipal Retirement Fund60,308$1.9M0.02%+5,00513F-HRTimeline
CHASE INVESTMENT COUNSEL CORP60,000$1.89M0.4%013F-HRTimeline
MANUFACTURERS LIFE INSURANCE COMPANY, T…in group MANUFACTURERS LIFE INSURANCE …59,278$1.86M<0.01%+4,34313F-HRTimelineGroup
STATE BOARD OF ADMINISTRATION OF FLORID…58,215$1.83M<0.01%+13,68613F-HRTimeline
CenterBook Partners LP57,723$1.81M0.09%new13F-HRTimeline
Quantbot Technologies LP56,560$1.78M0.07%+55,13113F-HRTimeline
Candriam S.C.A.55,795$1.75M0.01%new13F-HRTimeline
ENVESTNET ASSET MANAGEMENT INCgroup of 2 filers holding55,089$1.73M-83,631Timeline
PRELUDE CAPITAL MANAGEMENT, LLC54,292$1.71M0.13%new13F-HRTimeline
Wakefield Asset Management LLLPin group Wakefield Asset Management LL…53,081$1.67M0.38%+94613F-HRTimelineGroup
Zurcher Kantonalbank (Zurich Cantonalba…52,373$1.65M<0.01%-60113F-HRTimeline
LPL Financial LLC50,998$1.6M<0.01%-56,58813F-HRTimeline
Louisiana State Employees Retirement Sy…50,400$1.58M0.02%-80013F-HR/ATimeline
Oliver Luxxe Assets LLC49,744$1.56M0.23%-46,89213F-HRTimeline
VOYA INVESTMENT MANAGEMENT LLCin group VOYA INVESTMENT MANAGEMENT LLC48,850$1.54M<0.01%-541,02613F-HRTimelineGroup
SEI INVESTMENTS COin group SEI INVESTMENTS CO48,452$1.52M<0.01%-15,11913F-HRTimelineGroup
PROFUND ADVISORS LLC46,789$1.47M0.04%-10,75513F-HRTimeline
Quantinno Capital Management LP46,251$1.45M<0.01%+12,36613F-HRTimeline
JAMES INVESTMENT RESEARCH, INC.43,686$1.37M0.14%+10,00113F-HRTimeline
State of Tennessee, Department of Treas…43,601$1.37M<0.01%-1,04713F-HRTimeline
Handelsbanken Fonder AB42,277$1.33M<0.01%+2,10013F-HRTimeline
STRS OHIO42,000$1.32M<0.01%013F-HRTimeline
Vestmark Advisory Solutions, Inc.41,676$1.31M0.01%-2,28813F-HRTimeline
BARCLAYS PLCin group BARCLAYS PLC41,602$1.31M<0.01%-29,38513F-HRTimelineGroup
SUSQUEHANNA INTERNATIONAL GROUP, LLPin group SUSQUEHANNA INTERNATIONAL GRO…41,577$1.31M<0.01%-811,24313F-HRTimelineGroup
Gotham Asset Management, LLC41,216$1.3M<0.01%-20,15513F-HRTimeline
Tidal Investments LLCin group Tidal Investments LLC40,750$1.28M<0.01%-4,55913F-HRTimelineGroup
Diametric Capital, LP39,674$1.25M0.13%+21,18713F-HRTimeline
Kestra Advisory Services, LLCin group Kestra Advisory Services, LLC39,421$1.24M<0.01%-48013F-HRTimelineGroup
COMMONWEALTH EQUITY SERVICES, LLC37,949$1.19M<0.01%-11,43213F-HRTimeline
Ashton Thomas Private Wealth, LLC37,458$1.18M0.02%-83413F-HRTimeline
State of New Jersey Common Pension Fund…in group State of New Jersey Common Pe…35,539$1.12M<0.01%-4,19813F-HRTimelineGroup
SG Americas Securities, LLC34,762$1.09M<0.01%-126,79013F-HRTimeline
Police & Firemen's Retirement System of…34,726$1.09M0.01%+4,04313F-HRTimeline
TWINBEECH CAPITAL LP34,300$1.08M0.2%new13F-HRTimeline
Vestcor Inc33,670$1.06M0.03%013F-HRTimeline
Amundiin group Amundi33,560$1.05M<0.01%+2,09713F-HRTimelineGroup
Round Rock Advisors LLC32,438$1.02M0.13%013F-HRTimeline
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS31,947$1M<0.01%-38,76213F-HRTimelineGroup
WEALTH ENHANCEMENT ADVISORY SERVICES, L…31,530$992K<0.01%+9,26013F-HRTimeline
YOUSIF CAPITAL MANAGEMENT, LLC31,371$986K0.01%-4813F-HRTimeline
AMALGAMATED BANK30,974$974K0.01%-2,29813F-HRTimeline
TWO SIGMA INVESTMENTS, LPin group TWO SIGMA INVESTMENTS, LP30,354$954K<0.01%new13F-HRTimelineGroup
ARIZONA STATE RETIREMENT SYSTEM30,328$953K<0.01%-1,60913F-HRTimeline
Cambria Investment Management, L.P.29,813$937K0.05%-10513F-HRTimeline
Modera Wealth Management, LLC29,424$925K0.01%new13F-HRTimeline
ProShare Advisors LLC28,649$900K<0.01%+10,63913F-HRTimeline
TEACHERS RETIREMENT SYSTEM OF THE STATE…28,148$885K0.01%013F-HRTimeline
KORNITZER CAPITAL MANAGEMENT INC /KS28,091$883K0.02%-10,76813F-HRTimeline
HighTower Advisors, LLC27,773$873K<0.01%+1,44013F-HRTimeline
Merit Financial Group, LLC27,613$868K0.01%-78213F-HR/ATimeline
Lido Advisors, LLCin group Lido Advisors, LLC27,098$852K<0.01%+25713F-HRTimelineGroup
EP Wealth Advisors, LLC26,669$838K<0.01%+14713F-HRTimeline
FIFTH THIRD BANCORPin group FIFTH THIRD BANK, NATIONAL AS…26,571$835K<0.01%-1,79713F-HRTimelineGroup
OREGON PUBLIC EMPLOYEES RETIREMENT FUND26,128$821K0.01%-30013F-HRTimeline
Janney Montgomery Scott LLC26,136$821K<0.01%-93613F-HRTimeline
HANCOCK WHITNEY CORP26,031$818K0.01%+10213F-HRTimeline
denkapparat Operations GmbH25,662$807K0.26%new13F-HRTimeline
Legato Capital Management LLC24,889$782K0.06%013F-HRTimeline
CAPTRUST FINANCIAL ADVISORS24,580$773K<0.01%-11,61013F-HRTimeline
GUGGENHEIM CAPITAL LLCin group GUGGENHEIM CAPITAL LLC23,668$744K<0.01%+11,49713F-HRTimelineGroup
AlphaCentric Advisors LLC23,622$742K0.63%+33613F-HRTimeline
Mariner, LLCin group Mariner, LLC22,969$722K<0.01%new13F-HRTimelineGroup
FIRST CITIZENS BANK & TRUST CO22,851$718K0.01%+1,96713F-HRTimeline
Jump Financial, LLCin group Jump Financial, LLC22,500$707K0.01%new13F-HRTimelineGroup
ALPS ADVISORS INC21,619$679K<0.01%+30213F-HRTimeline
CHOREO, LLC21,433$674K0.01%+40913F-HRTimeline
Cerity Partners LLCin group Cerity Partners LLC21,139$664K<0.01%-10,80413F-HRTimelineGroup
STIFEL FINANCIAL CORPin group STIFEL FINANCIAL CORP21,023$661K<0.01%-196,12813F-HRTimelineGroup
Unique Wealth Strategies, LLC20,656$649K0.24%new13F-HRTimeline
BTC Capital Management, Inc.in group BTC Capital Management, Inc.19,921$626K0.04%+12613F-HRTimelineGroup
Rockefeller Capital Management L.P.in group Rockefeller Capital Managemen…19,728$620K<0.01%+1613F-HRTimelineGroup
Odyssean, LLC19,184$603K0.1%013F-HRTimeline