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Disclosery

JANX JANUX THERAPEUTICS INC

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COM (common), issuer CIK 1817713

216 managers (218 13F filers) reported a position in JANX shares at 2024-12-31, 64,139,101 shares in all. 65 filers opened a position and 21 filers sold out during the quarter.

Managers
216
13F filers
218
New
65
Added
80
Reduced
43
Sold out
21
Shares held by filers
64,139,101

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, Q4 2024

Filers in the available 13F reports with a share position at 2024-12-31, 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
RA CAPITAL MANAGEMENT, L.P.in group RA CAPITAL MANAGEMENT, L.P.10,365,652$555M7.39%+1,200,00013F-HRTimelineGroup
FMR LLCin group FMR LLC8,669,941$464M0.03%+845,26613F-HRTimelineGroup
JANUS HENDERSON GROUP PLCin group Janus Henderson3,562,402$191M0.1%+1,038,99613F-HRTimelineGroup
Paradigm Biocapital Advisors LPin group Paradigm Biocapital Advisors …3,515,986$188M6.55%+1,115,41213F-HRTimelineGroup
ADAGE CAPITAL PARTNERS GP, L.L.C.in group ADAGE CAPITAL PARTNERS GP, L.…3,061,750$164M0.29%+986,75013F-HRTimelineGroup
BlackRock, Inc.in group BlackRock, Inc.2,725,813$146M<0.01%+303,17713F-HRTimelineGroup
VANGUARD GROUP INCin group VANGUARD GROUP INC2,136,332$114M<0.01%+288,40213F-HRTimelineGroup
Cormorant Asset Management, LP2,100,000$112M6.17%+1,050,00013F-HRTimeline
Woodline Partners LP1,852,187$99.2M0.67%+251,92413F-HRTimeline
EcoR1 Capital, LLC1,469,818$78.7M3.14%013F-HRTimeline
CITADEL ADVISORS LLCin group CITADEL ADVISORS LLC1,360,878$72.9M0.07%+351,11013F-HRTimelineGroup
STATE STREET CORPin group STATE STREET CORP1,267,949$67.9M<0.01%-93,22913F-HRTimelineGroup
LORD, ABBETT & CO. LLC1,267,803$67.9M0.21%+564,32213F-HRTimeline
Logos Global Management LP1,250,000$66.9M7.83%+250,00013F-HRTimeline
PRICE T ROWE ASSOCIATES INC /MD/1,109,978$59.4M0.01%+950,55713F-HRTimeline
Holocene Advisors, LP1,015,060$54.3M0.18%new13F-HRTimeline
PERCEPTIVE ADVISORS LLCin group PERCEPTIVE ADVISORS LLC817,895$43.8M1.22%new13F-HRTimelineGroup
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/794,761$42.6M<0.01%+731,96213F-HRTimelineGroup
ORBIMED ADVISORS LLCin group ORBIMED ADVISORS LLC758,566$40.6M0.84%-500,00013F-HRTimelineGroup
Avidity Partners Management LP741,900$39.7M3.96%+179,90013F-HRTimeline
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC714,956$38.3M<0.01%+52,36213F-HRTimelineGroup
Point72 Asset Management, L.P.in group Point72 Asset Management, L.P.621,383$33.3M0.09%+225,50813F-HRTimelineGroup
WELLINGTON MANAGEMENT GROUP LLPin group WELLINGTON MANAGEMENT GROUP L…535,396$28.7M0.01%+520,89813F-HRTimelineGroup
Driehaus Capital Management LLC515,646$27.6M0.23%new13F-HRTimeline
FRANKLIN RESOURCES INCin group Franklin Resources497,287$26.6M0.01%+478,30413F-HRTimelineGroup
Nationale-Nederlanden Powszechne Towarz…429,392$23M2.78%-42,34413F-HRTimeline
UBS Group AGgroup of 2 filers holding390,827$20.9M+310,439Timeline
Pictet Asset Management Holding SAin group Pictet Asset Management Holdi…384,797$20.6M0.02%new13F-HRTimelineGroup
First Turn Management, LLC383,602$20.5M3.68%new13F-HRTimeline
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC380,347$20.4M<0.01%+64,61213F-HRTimelineGroup
Alyeska Investment Group, L.P.in group Alyeska Investment Group, L.P.344,916$18.5M0.07%+141,73213F-HRTimelineGroup
READYSTATE ASSET MANAGEMENT LP339,639$18.2M0.77%+307,30413F-HRTimeline
Prosight Management, LP329,768$17.7M4.95%+124,76813F-HRTimeline
First Light Asset Management, LLC313,782$16.8M1.61%new13F-HRTimeline
NORTHERN TRUST CORPin group NORTHERN TRUST CORP308,800$16.5M<0.01%+42,30213F-HRTimelineGroup
Invesco Ltd.in group Invesco Ltd.284,662$15.2M<0.01%+274,72413F-HRTimelineGroup
CHARLES SCHWAB INVESTMENT MANAGEMENT INCin group Charles Schwab Trust Co273,135$14.6M<0.01%+38,94413F-HRTimelineGroup
BARCLAYS PLCin group BARCLAYS PLC263,970$14.1M0.01%+89,90913F-HR/ATimelineGroup
Sofinnova Investments, Inc.253,262$13.6M0.99%+88,49213F-HRTimeline
VICTORY CAPITAL MANAGEMENT INC242,409$13M0.01%+212,66413F-HRTimeline
Tri Locum Partners LP236,407$12.7M2.62%new13F-HRTimeline
MPM BIOIMPACT LLC230,000$12.3M1.75%+58,89513F-HRTimeline
Qube Research & Technologies Ltd229,390$12.3M0.02%new13F-HRTimeline
MORGAN STANLEYin group MORGAN STANLEY217,831$11.7M<0.01%+77,36713F-HR/ATimelineGroup
Rock Springs Capital Management LP204,466$10.9M0.42%new13F-HRTimeline
Skandinaviska Enskilda Banken AB (publ)205,167$10.8M0.05%+170,52013F-HRTimeline
Integral Health Asset Management, LLC200,000$10.7M0.95%new13F-HRTimeline
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO191,603$10.3M<0.01%+173,21113F-HRTimelineGroup
Ratan Capital Management LP179,307$9.6M1.47%+150,50713F-HRTimeline
Siren, L.L.C.in group Siren, L.L.C.175,000$9.37M0.41%new13F-HRTimelineGroup
Rhenman & Partners Asset Management AB170,000$9.1M0.94%+63,15313F-HRTimeline
Artia Global Partners LP162,976$8.73M3.52%new13F-HRTimeline
SCHRODER INVESTMENT MANAGEMENT GROUP156,874$8.24M0.01%+82,60113F-HRTimeline
STEMPOINT CAPITAL LP145,876$7.81M1.96%+96,46113F-HRTimeline
Ensign Peak Advisors, Inc142,300$7.62M0.01%+9,30013F-HRTimeline
FIRST TRUST ADVISORS LPin group FIRST TRUST ADVISORS LP128,062$6.86M0.01%new13F-HRTimelineGroup
Nuveen Asset Management, LLCin group TIAA127,747$6.84M<0.01%-39,14513F-HRTimelineGroup
Cutter Capital Management, LP120,000$6.42M2.63%new13F-HRTimeline
MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC116,102$6.22M0.01%new13F-HRTimelineGroup
Schonfeld Strategic Advisors LLC109,500$5.86M0.04%-39,85513F-HRTimeline
DEUTSCHE BANK AG\in group DEUTSCHE BANK AG\93,029$4.98M<0.01%+73,91213F-HR/ATimelineGroup
Ally Bridge Group (NY) LLC90,292$4.83M4.14%-18,51913F-HRTimeline
LAZARD ASSET MANAGEMENT LLCin group LAZARD ASSET MANAGEMENT LLC82,005$4.39M0.01%new13F-HRTimelineGroup
CITIGROUP INCin group CITIGROUP INC79,546$4.26M<0.01%+58,07013F-HRTimelineGroup
Swiss National Bank79,100$4.24M<0.01%+38,40013F-HRTimeline
Bank of New York Mellon Corpin group Bank of New York Mellon Corp78,859$4.22M<0.01%-7,97613F-HRTimelineGroup
TD Asset Management Inc78,836$4.22M<0.01%+69,30213F-HRTimeline
MACQUARIE GROUP LTDin group MACQUARIE GROUP LTD76,601$4.1M<0.01%013F-HRTimelineGroup
Ikarian Capital, LLCin group Ikarian Capital, LLC74,691$4M1.14%new13F-HRTimelineGroup
HighVista Strategies LLC69,715$3.73M1.39%+46,24313F-HRTimeline
SPHERA FUNDS MANAGEMENT LTD.in group SPHERA FUNDS MANAGEMENT LTD.68,333$3.66M0.68%new13F-HRTimelineGroup
Trexquant Investment LP65,858$3.53M0.04%new13F-HRTimeline
ALGERT GLOBAL LLC64,961$3.48M0.08%+40,48913F-HR/ATimeline
E Fund Management Co., Ltd.64,568$3.46M0.17%-53013F-HRTimeline
Aberdeen Group plcin group Aberdeen Group plc64,072$3.43M0.01%new13F-HRTimelineGroup
MANUFACTURERS LIFE INSURANCE COMPANY, T…in group MANUFACTURERS LIFE INSURANCE …63,512$3.4M<0.01%+32,91713F-HRTimelineGroup
TWO SIGMA INVESTMENTS, LPin group TWO SIGMA INVESTMENTS, LP59,974$3.21M0.01%-17,21813F-HRTimelineGroup
Informed Momentum Co LLC53,026$2.84M0.4%new13F-HRTimeline
GILDER GAGNON HOWE & CO LLC52,379$2.8M0.03%+41,03013F-HRTimeline
Rafferty Asset Management, LLC52,168$2.79M0.01%-13,52213F-HRTimeline
Nicholas Investment Partners, LP50,958$2.73M0.24%new13F-HRTimeline
TANG CAPITAL MANAGEMENT LLCin group TANG CAPITAL MANAGEMENT LLC50,000$2.68M0.18%new13F-HRTimelineGroup
Caption Management, LLC48,532$2.6M0.11%new13F-HRTimeline
FARALLON CAPITAL MANAGEMENT, L.L.C.48,000$2.57M0.01%new13F-HRTimeline
Universal- Beteiligungs- und Serviceges…in group Universal- Beteiligungs- und …46,264$2.48M<0.01%13F-HRTimelineGroup
VOYA INVESTMENT MANAGEMENT LLCin group VOYA INVESTMENT MANAGEMENT LLC44,254$2.37M<0.01%-25,54713F-HR/ATimelineGroup
TIG Advisors, LLCin group TIG Advisors, LLC42,586$2.28M0.18%new13F-HRTimelineGroup
Squarepoint Ops LLCin group Squarepoint Ops LLC41,176$2.2M0.01%+25,03413F-HRTimelineGroup
STATE OF WISCONSIN INVESTMENT BOARD40,733$2.18M0.01%+8,14813F-HRTimeline
Cubist Systematic Strategies, LLC40,349$2.16M0.04%new13F-HRTimeline
Exome Asset Management LLC40,123$2.15M1.62%new13F-HRTimeline
Atle Fund Management AB39,573$2.08M0.99%new13F-HRTimeline
ZACKS INVESTMENT MANAGEMENT38,173$2.04M0.02%-3,96013F-HRTimeline
RHUMBLINE ADVISERS38,153$2.04M<0.01%+59913F-HR/ATimeline
CALIFORNIA STATE TEACHERS RETIREMENT SY…36,735$1.97M<0.01%+16,57513F-HR/ATimeline
Legal & General Group Plcin group Legal & General Group Plc34,540$1.85M<0.01%+12,50913F-HRTimelineGroup
DekaBank Deutsche Girozentrale49,500$1.78M<0.01%013F-HRTimeline
Troluce Capital Advisors LLC32,297$1.73M0.17%new13F-HRTimeline
ADAR1 Capital Management, LLCin group ADAR1 Capital Management, LLC31,509$1.69M0.35%+18,50913F-HRTimelineGroup
Hudson Bay Capital Management LPin group Hudson Bay Capital Management…30,000$1.61M0.01%-93,65813F-HRTimelineGroup
Springhill Fund Asset Management (HK) C…29,600$1.58M2.57%13F-HRTimeline
SUSQUEHANNA INTERNATIONAL GROUP, LLPin group SUSQUEHANNA INTERNATIONAL GRO…29,471$1.58M<0.01%-26,16713F-HRTimelineGroup
ALLIANCEBERNSTEIN L.P.27,640$1.48M<0.01%013F-HRTimeline
BOOTHBAY FUND MANAGEMENT, LLC26,897$1.44M0.04%new13F-HRTimeline
Pamalican Asset Management Ltd25,000$1.34M0.59%13F-HRTimeline
Lester Murray Antman dba SimplyRich24,315$1.3M0.37%+16,35113F-HRTimeline
FRED ALGER MANAGEMENT, LLCin group FRED ALGER MANAGEMENT, LLC23,501$1.26M0.01%new13F-HRTimelineGroup
Crestline Management, L.P.23,414$1.25M0.04%new13F-HRTimeline
MARSHALL WACE, LLPin group MARSHALL WACE, LLP22,348$1.2M<0.01%-25,70313F-HRTimelineGroup
DIMENSIONAL FUND ADVISORS LPin group DIMENSIONAL FUND ADVISORS LP20,048$1.07M<0.01%-32413F-HRTimelineGroup
Resolute Capital Asset Partners LLC20,000$1.07M0.58%new13F-HRTimeline
Quinn Opportunity Partners LLC20,000$1.07M0.08%new13F-HRTimeline
Mirae Asset Global Investments Co., Ltd.group of 2 filers holding19,759$1.06M-115Timeline
MetLife Investment Management, LLCin group MetLife Investment Management…17,298$926K0.01%+94913F-HRTimelineGroup
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA16,388$878K<0.01%+7,36913F-HRTimelineGroup
NEW YORK STATE COMMON RETIREMENT FUND15,964$855K<0.01%+7,31813F-HR/ATimeline
AMERIPRISE FINANCIAL INCin group AMERIPRISE FINANCIAL INC14,906$798K<0.01%+9,63613F-HRTimelineGroup
Corebridge Financial, Inc.in group Corebridge Financial, Inc.13,940$746K<0.01%-1,05313F-HRTimelineGroup
Magnetar Financial LLCin group Magnetar Financial LLC13,498$723K0.02%new13F-HRTimelineGroup
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN13,251$709K<0.01%+4,58513F-HRTimelineGroup
KENNEDY CAPITAL MANAGEMENT LLC12,713$681K0.02%+92813F-HRTimeline
EntryPoint Capital, LLC12,225$655K0.28%new13F-HRTimeline
TEACHERS RETIREMENT SYSTEM OF THE STATE…12,200$653K0.01%new13F-HRTimeline
Handelsbanken Fonder AB12,000$642K<0.01%new13F-HRTimeline
NISA INVESTMENT ADVISORS, LLC11,867$635K<0.01%-8,47613F-HRTimeline
TEACHER RETIREMENT SYSTEM OF TEXAS11,815$633K<0.01%+6,61413F-HRTimeline
ARIZONA STATE RETIREMENT SYSTEM11,670$625K<0.01%+5,69713F-HRTimeline
SAMSARA BIOCAPITAL, LLC11,263$603K0.08%-11,26313F-HRTimeline
China Universal Asset Management Co., L…11,128$596K0.06%+1,09513F-HRTimeline
Point72 (DIFC) Ltd10,907$584K0.05%new13F-HRTimeline
ProShare Advisors LLC10,384$556K<0.01%+2,00313F-HRTimeline
PRELUDE CAPITAL MANAGEMENT, LLC10,231$548K0.05%new13F-HRTimeline
PROFUND ADVISORS LLC10,206$546K0.02%-2,80613F-HRTimeline
SEI INVESTMENTS COin group SEI INVESTMENTS CO9,378$502K<0.01%new13F-HRTimelineGroup
Virtu Financial LLCin group Virtu Financial LLC8,769$469K0.02%+1,30613F-HRTimelineGroup
Allianz Asset Management GmbHin group Allianz SE8,400$450K<0.01%-3,00013F-HRTimelineGroup
KLP KAPITALFORVALTNING AS8,400$450K<0.01%13F-HRTimeline
Bayesian Capital Management, LP8,300$444K0.05%new13F-HRTimeline
INTECH INVESTMENT MANAGEMENT LLC8,270$443K<0.01%+16213F-HRTimeline
LPL Financial LLC8,202$439K<0.01%new13F-HRTimeline
STATE BOARD OF ADMINISTRATION OF FLORID…7,890$422K<0.01%013F-HRTimeline
Shay Capital LLC7,000$375K0.09%new13F-HRTimeline
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS6,828$366K<0.01%new13F-HRTimelineGroup
Freestone Grove Partners LP6,807$364K<0.01%13F-HRTimeline
BAILARD, INC.6,500$348K0.01%-90013F-HRTimeline
Legato Capital Management LLC6,479$347K0.05%new13F-HRTimeline
Police & Firemen's Retirement System of…6,177$331K<0.01%13F-HRTimeline
Aquatic Capital Management LLC6,156$330K0.01%new13F-HRTimeline
BAMCO INC /NY/in group Baron Capital6,000$321K<0.01%new13F-HRTimelineGroup
Allspring Global Investments Holdings, …in group Allspring Global Investments …5,865$314K<0.01%+1413F-HRTimelineGroup
DNB Asset Management ASin group DNB Asset Management AS5,778$309K<0.01%-47513F-HRTimelineGroup
AQR CAPITAL MANAGEMENT LLCin group AQR CAPITAL MANAGEMENT LLC5,658$303K<0.01%+13413F-HRTimelineGroup
Zurcher Kantonalbank (Zurich Cantonalba…5,637$302K<0.01%+2,02813F-HRTimeline
Verition Fund Management LLC5,618$301K<0.01%new13F-HRTimeline
Engineers Gate Manager LP5,352$287K<0.01%new13F-HRTimeline
NEOS Investment Management LLC5,223$280K0.01%-8,05313F-HRTimeline
Tema ETFs LLC5,223$280K0.12%13F-HRTimeline
GROUP ONE TRADING LLC4,972$266K0.01%new13F-HR/ATimeline
Orion Porfolio Solutions, LLC4,913$263K<0.01%-1,69213F-HRTimeline
Orion Portfolio Solutions, LLC4,913$263K<0.01%-1,69213F-HRTimeline
STRS OHIO4,600$246K<0.01%+2,70013F-HRTimeline
Cerity Partners LLCin group Cerity Partners LLC4,478$239K<0.01%new13F-HRTimelineGroup
Chicago Partners Investment Group LLC4,621$235K0.01%-63013F-HRTimeline
Chicago Capital, LLC4,300$230K0.01%new13F-HRTimeline
Brevan Howard Capital Management LPin group Brevan Howard Capital Managem…4,137$221K0.01%new13F-HRTimelineGroup
WESTFIELD CAPITAL MANAGEMENT CO LP3,910$209K<0.01%new13F-HRTimeline
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…3,827$205K<0.01%+3,43613F-HRTimelineGroup
JANE STREET GROUP, LLCin group JANE STREET GROUP, LLC3,814$204K<0.01%-35,34413F-HRTimelineGroup
EXCHANGE TRADED CONCEPTS, LLC3,357$180K<0.01%013F-HRTimeline
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.3,235$173K<0.01%+2,06713F-HR/ATimelineGroup
MEEDER ASSET MANAGEMENT INCin group Meeder Advisory Services, Inc.2,972$159K0.01%new13F-HRTimelineGroup
Ameritas Investment Partners, Inc.in group Ameritas Investment Partners,…2,747$147K<0.01%013F-HRTimelineGroup
Avanza Fonder AB2,605$139K<0.01%13F-HRTimeline
Caitong International Asset Management …1,391$74.5K0.07%13F-HR/ATimeline
VIRTUS ADVISERS, LLCin group Virtus Investment Advisers, L…1,156$61.9K0.03%-1,02213F-HRTimelineGroup
GF FUND MANAGEMENT CO. LTD.1,102$59K<0.01%13F-HRTimeline
Amundiin group Amundi1,133$57.6K<0.01%-7,23813F-HRTimelineGroup
Russell Investments Group, Ltd.in group Russell Investments Group, Lt…1,011$54.1K<0.01%+44213F-HRTimelineGroup
AMALGAMATED BANK970$52K<0.01%013F-HRTimeline
Plato Investment Management Ltd498$26.8K<0.01%-68813F-HRTimeline
Measured Risk Portfolios, Inc.400$21.4K0.02%13F-HRTimeline
Fortitude Family Office, LLC207$11.1K<0.01%013F-HRTimeline
COMERICA BANK189$10.1K<0.01%+12813F-HR/ATimeline
Daiwa Securities Group Inc.in group Daiwa Securities Group Inc.187$10K<0.01%013F-HRTimelineGroup
PUBLIC EMPLOYEES RETIREMENT ASSOCIATION…172$9K<0.01%013F-HRTimeline
Cullen/Frost Bankers, Inc.in group Cullen/Frost Bankers, Inc.157$8.41K<0.01%-1613F-HRTimelineGroup
AlphaQuest LLC118$6.32K<0.01%-3,42013F-HRTimeline
BFSG, LLC100$5.35K<0.01%-20013F-HRTimeline
GAMMA Investing LLC100$5.35K<0.01%+6813F-HRTimeline
Avior Wealth Management, LLC98$5.25K<0.01%-1313F-HRTimeline
LRI Investments, LLC92$4.93K<0.01%013F-HRTimeline
Aventura Private Wealth, LLC88$4.71K<0.01%13F-HRTimeline
Point72 Asia (Singapore) Pte. Ltd.70$3.75K<0.01%new13F-HRTimeline
US BANCORP \DE\in group US BANCORP \DE\69$3.69K<0.01%-1913F-HRTimelineGroup
Creative Planningin group Creative Planning65$3.48K<0.01%new13F-HRTimelineGroup
Continuum Advisory, LLC42$2.25K<0.01%-1313F-HRTimeline
ROTHSCHILD INVESTMENT LLC40$2.14K<0.01%+513F-HRTimeline
Sterling Capital Management LLC29$1.55K<0.01%013F-HRTimeline
SIGNATUREFD, LLC29$1.55K<0.01%new13F-HRTimeline
Washington Trust Advisors, Inc.29$1.55K<0.01%new13F-HRTimeline