13F

Stock

Janux Therapeutics, Inc.

JANX · held by 190 managers

Reported value

$812.2M

Holders

190

+41 new · −29 exited

Holders’ est. mark

$4.01M

Price effect on 143 books still in the name

Largest holder

$155.5M

RA CAPITAL MANAGEMENT, L.P.

Notable conviction

Share of each notable manager’s 13F book.

Holder count by quarter

Who holds it

Notable only
InvestorSharesValueEst. markChange
RA CAPITAL MANAGEMENT, L.P.11.2M$155.5M$1.12MAdded$1.12M
BlackRock, Inc.5.43M$75.5M$408KAdded$19.2M
JANUS HENDERSON GROUP PLC4.2M$58.3M$358.5KCut−$15.6M
Prosight Management, LP3.55M$49.3M$239.3KAdded$16.3M
Fidelity2.54M$35.2M$253.6KCut−$13.2M
State Street2.46M$34.2M$246.4KCut−$18.9M
VANGUARD CAPITAL MANAGEMENT LLC1.81M$25.2MHeld
TCG Crossover Management, LLC1.79M$24.9M$179KAdded$179K
Alyeska Investment Group, L.P.1.6M$22.3M$130.1KAdded$4.3M
WELLINGTON MANAGEMENT GROUP LLP1.6M$22.2M$159.8KCut−$13.2K
VANGUARD PORTFOLIO MANAGEMENT LLC1.29M$17.9MHeld
Deep Track Capital, LP1.19M$16.5M$8.96KAdded$15.3M
Point72 Asset Management, L.P.1.16M$16.1M$96.2KAdded$2.8M
GEODE CAPITAL MANAGEMENT, LLC1.15M$15.9M$111.5KAdded$572.3K
Balyasny Asset Management L.P.1.09M$15.2M$88.6KAdded$2.93M
Logos Global Management LP1M$13.9M$100KAdded$100K
ORBIMED ADVISORS LLC983.6K$13.7M$98.4KCut−$13.3M
Nantahala Capital Management, LLC809.9K$11.3MNew
BANK OF AMERICA CORP /DE/801.6K$11.1M$73.8KAdded$953.9K
Irenic Capital Management LP765.8K$10.6MNew
Woodline Partners LP738K$10.3M$73.8KCut−$3.92M
MORGAN STANLEY703.9K$9.78M$61.8KAdded$1.25M
Squarepoint Ops LLC604K$8.4M$39.1KAdded$3M
GOLDMAN SACHS GROUP INC602K$8.37M$60.2KCut−$6.45M
TANG CAPITAL MANAGEMENT LLC500K$6.95MNew
MILLENNIUM MANAGEMENT LLC386.8K$5.38M$29KAdded$1.38M
Nationale-Nederlanden Powszechne Towarzystwo Emerytalne S.A.376.5K$5.23M$37.6KAdded$37.6K
Rock Springs Capital Management LP367K$5.1M$35.9KAdded$150K
NORTHERN TRUST CORP362.2K$5.03M$34KAdded$336.7K
CHARLES SCHWAB INVESTMENT MANAGEMENT INC354.3K$4.93M$35.4KCut−$463.8K
Citadel352.2K$4.9M$35.2KCut−$10.3M
Man Group plc343K$4.77M$6.45KAdded$3.88M
VANGUARD FIDUCIARY TRUST CO313.6K$4.36MHeld
ADAR1 Capital Management, LLC298.5K$4.15M$24.5KAdded$762.6K
JANE STREET GROUP, LLC251.7K$3.5M$25.2KCut−$3.96M
Jump Financial, LLC221.8K$3.08M$9.67KAdded$1.75M
UBS Group AG219.8K$3.06M$22KCut−$5.09M
JPMORGAN CHASE & CO229.3K$2.99M−$131.3KAdded$634.3K
Qube Research & Technologies Ltd197.1K$2.74M$19.7KCut−$240.6K
SCHRODER INVESTMENT MANAGEMENT GROUP195.2K$2.54M−$156.1KCut−$1.15M
Allspring Global Investments Holdings, LLC169K$2.45MNew
BML Capital Management, LLC155K$2.15MNew
Y-Intercept (Hong Kong) Ltd140K$1.95MNew
Walleye Capital LLC130.6K$1.82M$13.1KCut−$2.64M
Rangeley Capital, LLC122.5K$1.7M$2.54KAdded$1.35M
Bank of New York Mellon Corp119.8K$1.67M$12KCut−$18.9K
Connor, Clark & Lunn Investment Management Ltd.119.4K$1.66MNew
SUSQUEHANNA INTERNATIONAL GROUP, LLP119.1K$1.65M$3.52KAdded$1.17M
TWO SIGMA INVESTMENTS, LP116.1K$1.61M$11.6KCut−$4.89M
CAPITAL FUND MANAGEMENT S.A.115.9K$1.61MNew
ExodusPoint Capital Management, LP114.6K$1.59M$11.5KCut−$636.8K
Hudson Bay Capital Management LP110K$1.53M$11KAdded$11K
READYSTATE ASSET MANAGEMENT LP109.4K$1.52M$10.9KCut−$10.7M
BNP PARIBAS FINANCIAL MARKETS105.3K$1.46M$395Added$1.41M
D. E. Shaw & Co., Inc.98.4K$1.37M$3.27KAdded$916.3K
Nuveen, LLC97.1K$1.35M$9.64KAdded$19.4K
DIMENSIONAL FUND ADVISORS LP96.6K$1.34M$9.66KCut−$1.75M
Aquatic Capital Management LLC94K$1.31M$5.24KAdded$582.8K
Weiss Asset Management LP93.1K$1.29MNew
FRANKLIN RESOURCES INC90.1K$1.25M$9.01KCut−$4.06M
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC87.8K$1.22M$7.55KAdded$177.9K
Swiss National Bank77.1K$1.07M$7.71KAdded$7.71K
NOMURA ASSET MANAGEMENT INTERNATIONAL INC.76.6K$1.06M$8KAdded$8K
Rafferty Asset Management, LLC75.7K$1.05M$7.57KCut−$1.37M
WINTON GROUP Ltd68.5K$952.1K$3.18KAdded$513.3K
CONGRESS ASSET MANAGEMENT CO66.9K$929.5K$5.73KAdded$138.1K
Headlands Technologies LLC61.6K$856.7K$5.65KAdded$77K
BARCLAYS PLC56K$778.2K$5.6KCut−$2.27M
FEDERATED HERMES, INC.54.2K$753.4K$1.19KAdded$589.2K
RHUMBLINE ADVISERS52.6K$731.6K$5.23KAdded$9.07K
Engineers Gate Manager LP51.8K$720.3K$1.31KAdded$538.9K
Raiffeisen Bank International AG55K$716.6K−$36.8KAdded$80.5K
Tidal Investments LLC51.2K$711.5KNew
TEMA ETFS LLC51.2K$711.5K$3.71KAdded$199.7K
HSBC HOLDINGS PLC51.3K$711KNew
HighVista Strategies LLC49.4K$686.4K$4.14KAdded$114.5K
Invesco Ltd.46.9K$652.2K$2.83KAdded$261.4K
Russell Investments Group, Ltd.42.9K$596.8K$2.11KAdded$306.2K
XTX Topco Ltd42.8K$595.1K$4.28KCut−$1.63M
NANO CAP NEW MILLENNIUM GROWTH FUND L P39.5K$549K$250Added$514.5K
MARTINGALE ASSET MANAGEMENT L P38K$528K$1.12KAdded$372.9K
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM37K$514.3K$3.7KCut−$702
DEUTSCHE BANK AG\36.6K$509K$3.22KAdded$65.1K
ALLIANCEBERNSTEIN L.P.35.6K$491.1K$0Held
Creative Planning35.2K$489.4KNew
PROFUND ADVISORS LLC33.8K$469.5K$3.38KCut−$414K
Legal & General Group Plc33.4K$464K$3.34KCut−$135.9K
AMERICAN CENTURY COMPANIES INC30.2K$420K$2.77KAdded$37.9K
TUDOR INVESTMENT CORP ET AL29.7K$412.7K$2.97KCut−$679.7K
Quantinno Capital Management LP26.1K$362.3K$2.42KAdded$28.1K
MetLife Investment Management, LLC26K$361.8K$2.39KAdded$32.3K
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.25.4K$348K−$2.31KCut−$68.4K
WELLS FARGO & COMPANY/MN24.9K$345.8K$2.49KCut−$315.4K
Brevan Howard Capital Management LP24.6K$342.5K$1.48KAdded$138.8K
VANGUARD ASSET MANAGEMENT, Ltd24.4K$339.7KHeld
Quadrature Capital Ltd22.9K$318.2K$2.29KCut−$137.3K
AXQ CAPITAL, LP22.7K$316KNew
Jain Global LLC21.5K$298.3KNew
MML INVESTORS SERVICES, LLC20.6K$286.5KNew
Stonepine Capital Management, LLC20K$278K$2KAdded$2K
Vanguard Global Advisers, LLC19.8K$274.9KHeld
Bridgefront Capital, LLC19.7K$273.7KNew
Bleakley Financial Group, LLC19K$264.8KNew
Lion Point Capital, LP19K$264.1K$1.9KAdded$1.9K
STATE OF WISCONSIN INVESTMENT BOARD18.9K$262.9K$1.89KCut−$268.3K
Virtus Investment Advisers, LLC17.8K$247.7K$1.74KAdded$7.76K
PRELUDE CAPITAL MANAGEMENT, LLC16.6K$231.2K$1.66KCut−$35.6K
FOX RUN MANAGEMENT, L.L.C.17.4K$226.4K−$13.4KCut−$24.4K
STIFEL FINANCIAL CORP14.2K$197KNew
State of New Jersey Common Pension Fund D13.4K$185.7KNew
Zurcher Kantonalbank (Zurich Cantonalbank)12.4K$171.8K$1.24KCut−$1.25K
Schonfeld Strategic Advisors LLC12.3K$171.5K$1.23KCut−$455.7K
MANUFACTURERS LIFE INSURANCE COMPANY, THE12K$166.3K$1.04KCut−$338.7K
NEW YORK STATE COMMON RETIREMENT FUND11.7K$163.3K$1.17KAdded$1.17K
CITIGROUP INC11.7K$163.2K$1.17KCut−$171.1K
CANADA PENSION PLAN INVESTMENT BOARD11.5K$159.8KNew
INTECH INVESTMENT MANAGEMENT LLC11.4K$158.5K$1.14KCut−$72.6K
OXFORD ASSET MANAGEMENT LLP11.4K$157.9K$1.14KCut−$156.9K
Police & Firemen's Retirement System of New Jersey10.9K$151.5K$1.09KAdded$1.09K
China Universal Asset Management Co., Ltd.10.8K$150.1K$980Added$14.8K
ARIZONA STATE RETIREMENT SYSTEM10.7K$149.3K$1.07KCut−$914
Entropy Technologies, LP10.7K$148.7K$1.07KCut−$73.5K
KLP KAPITALFORVALTNING AS10.1K$140.4K$840Added$24.5K
JONES FINANCIAL COMPANIES LLLP10.4K$136.7K−$2.62KAdded$78.4K
Vanguard Investments Australia, Ltd.9.09K$126.3KHeld
Tower Research Capital LLC (TRC)8.65K$120.3K$90Added$107.8K
LOS ANGELES CAPITAL MANAGEMENT LLC8.43K$117.2K−$123.2KCut−$166.6K
VICTORY CAPITAL MANAGEMENT INC5.95K$82.7K$596Added$596
Ensign Peak Advisors, Inc4.75K$66K$475Added$475
Ameritas Investment Partners, Inc.3.29K$45.7K$329Added$329
Mirae Asset Global Investments Co., Ltd.3.17K$44.1K$293Added$3.77K
Walleye Trading LLC2.4K$33.4K$240Cut−$110.8K
NISA INVESTMENT ADVISORS, LLC2.39K$33.2K$142Added$13.6K
SIGNATUREFD, LLC2.04K$28.4K$36Added$23.4K
Versant Capital Management, Inc1.83K$25.5KNew
Caption Management, LLC1.49K$20.7K$149Cut−$3.74M
GF FUND MANAGEMENT CO. LTD.1.34K$18.7K$118Added$2.36K
Sterling Capital Management LLC1.05K$14.6K$105Cut−$9.72K
QUADRANT CAPITAL GROUP LLC1.02K$14.2KNew
Federation des caisses Desjardins du Quebec1K$13.9KNew
BNP PARIBAS ASSET MANAGEMENT Holding S.A.852$11.8K$7.05KAdded$11.8K
Rockefeller Capital Management L.P.793$11K$7Added$10.1K
Larson Financial Group LLC741$10.3K$25Added$6.93K
GAMMA Investing LLC728$10.1K$1Added$9.9K
Allworth Financial LP681$9.47K$0Added$9.37K
Fourth Dimension Wealth, LLC600$8.34K$30Added$4.2K
GROUP ONE TRADING LLC592$8.23KNew
CWM, LLC554$7.7K$403Added$7.7K
PNC Financial Services Group, Inc.503$6.99K$0Added$6.92K
US BANCORP \DE\447$6.21KNew
ALGERT GLOBAL LLC443.4K$6.16K$19Added$3.63K
OSAIC HOLDINGS, INC.436$6.06K$28Added$2.22K
HRT FINANCIAL LP416.9K$5.79K$7Added$4.92K
NATIONAL BANK OF CANADA /FI/277$3.84KNew
Fortitude Family Office, LLC239$3.32K$20Added$465
Quantbot Technologies LP230$3.2K$23Cut−$208.6K
Farther Finance Advisors, LLC145$2.1KNew
Optiver Holding B.V.150$2.08K$10Added$677
Bell Investment Advisors, Inc138$1.92KNew
Parallel Advisors, LLC135$1.88K$14Cut−$3.45K
BFSG, LLC100$1.39K$10Added$10
Aventura Private Wealth, LLC88$1.22K$9Added$9
ROTHSCHILD INVESTMENT LLC82$1.14KNew
PRICE T ROWE ASSOCIATES INC /MD/58.8K$818$7Cut−$9.46K
GSA CAPITAL PARTNERS LLP50.4K$700New
DekaBank Deutsche Girozentrale49.5K$656−$1.39KCut−$1.39K
Physician Wealth Advisors, Inc.41$570New
LRI Investments, LLC41$570New
TEACHERS RETIREMENT SYSTEM OF THE STATE OF KENTUCKY38.9K$540$4Added$4
SG Americas Securities, LLC31.5K$438$3Cut−$663
MAI Capital Management31$431New
FNY Investment Advisers, LLC30.7K$426$1Added$284
FIFTH THIRD BANCORP28$389New
Lester Murray Antman dba SimplyRich24.3K$337$2Added$2
Kilter Group LLC23$320New
Smartleaf Asset Management LLC23$300−$18Cut−$9.27K
Parkside Financial Bank & Trust20$278$2Added$2
Handelsbanken Fonder AB17.8K$247$1Added$1
Virtu Financial LLC11.7K$162New
EverSource Wealth Advisors, LLC9$126$2Cut−$647
Sunrise Financial Services, LLC6$83New
MassMutual Private Wealth & Trust, FSB6$83New
Bayforest Capital Ltd3$42New
IFP Advisors, Inc2$28New
KBC Group NV1.39K$19$0Held
HUNTINGTON NATIONAL BANK1$14$0Held
SBI Securities Co., Ltd.1$14$0Cut−$552
Covestor Ltd8$0$0Held
ROYAL BANK OF CANADA28$0−$388Cut−$17K

Who left

Positions as of Q1 2026. 13F filings arrive up to 45 days after quarter-end and omit shorts. Values are quarter-end marks, as filed. Estimated mark is the price effect on shares still held — not realized P&L or investment advice.