Janux TherapeuticsJANX
13F holders, Q4 2024 (December 31)216holders +56
65new positions
20sold out
5famous investors
$53.52avg. 13F price*
At the end of Q4 2024, 216 institutions reported holding Janux Therapeutics Inc. (JANX) in their 13F filings, up 56 from Q3 2024. 65 opened new positions and 20 sold out. The largest holders were Ra Capital Management, L.P. ($555.0M), FMR LLC ($464.2M) and Janus Henderson Group PLC ($190.6M). 5 famous investors held it, including Steve Cohen (0.1% of Point72 Asset Management's portfolio), Ken Griffin (0.1% of Citadel Advisors's portfolio) and Israel Englander (0.0% of Millennium Management's portfolio).
- Company
- Janux Therapeutics Inc.
- CUSIP
- 47103J105
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q3 2024 → Q4 2024
| Institutions | Total Value | |
|---|---|---|
| New Positions | 65 | $325.6M |
| Exits | 20 | $43.6M |
All 13F filers, Q3 2024 → Q4 2024: 20,602,314 shares bought and 1,997,025 shares sold, net +18,605,289 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 216 holders
| Ra Capital Management, L.P. | 7.39% | Add +13.1% | 10,365,652 | $555.0M |
| FMR LLC | 0.03% | Add +10.8% | 8,669,941 | $464.2M |
| Janus Henderson Group PLC | 0.10% | Add +41.2% | 3,562,402 | $190.6M |
| Paradigm Biocapital Advisors LP | 6.55% | Add +46.5% | 3,515,986 | $188.2M |
| Adage Capital Partners Gp, L.L.C. | 0.29% | Add +47.5% | 3,061,750 | $163.9M |
| BlackRock, Inc. | 0.00% | Add +12.5% | 2,725,813 | $145.9M |
| Vanguard Group Inc. | 0.00% | Add +15.6% | 2,136,332 | $114.4M |
| Cormorant Asset Management, LP | 6.17% | Add +100.0% | 2,100,000 | $112.4M |
| Woodline Partners LP | 0.67% | Add +15.7% | 1,852,187 | $99.2M |
| EcoR1 Capital, LLC | 3.15% | No change | 1,469,818 | $78.7M |
| Citadel Advisors | 0.07% | Add +34.8% | 1,360,878 | $72.9M |
| State Street Corp. | 0.00% | Reduce -6.8% | 1,267,949 | $67.9M |
| Lord, Abbett & Co. LLC | 0.22% | Add +80.2% | 1,267,803 | $67.9M |
| Logos Global Management LP | 7.83% | Add +25.0% | 1,250,000 | $66.9M |
| T. Rowe Price Associates Inc. | 0.01% | Add +596.3% | 1,109,978 | $59.4M |
| Holocene Advisors, LP | 0.18% | New | 1,015,060 | $54.3M |
| Perceptive Advisors LLC | 1.22% | New | 817,895 | $43.8M |
| Bank of America Corp. | 0.00% | Add +1165.6% | 794,761 | $42.6M |
| Orbimed Advisors LLC | 0.84% | Reduce -39.7% | 758,566 | $40.6M |
| Avidity Partners Management LP | 3.96% | Add +32.0% | 741,900 | $39.7M |
| Geode Capital Management, LLC | 0.00% | Add +7.9% | 714,956 | $38.3M |
| Point72 Asset Management | 0.09% | Add +57.0% | 621,383 | $33.3M |
| Wellington Management Group LLP | 0.01% | Add +3592.9% | 535,396 | $28.7M |
| Driehaus Capital Management LLC | 0.23% | New | 515,646 | $27.6M |
| Franklin Resources Inc. | 0.01% | Add +2519.6% | 497,287 | $26.6M |
| Nationale-Nederlanden Powszechne Towarzystwo Emerytalne S.A. | 2.78% | Reduce -9.0% | 429,392 | $23.0M |
| Pictet Asset Management Holding SA | 0.02% | New | 384,797 | $20.6M |
| First Turn Management, LLC | 3.68% | New | 383,602 | $20.5M |
| Goldman Sachs Group Inc. | 0.00% | Add +20.5% | 380,347 | $20.4M |
| Alyeska Investment Group, L.P. | 0.07% | Add +69.8% | 344,916 | $18.5M |
| Readystate Asset Management LP | 1.39% | Add +950.4% | 339,639 | $18.2M |
| Prosight Management, LP | 4.95% | Add +60.9% | 329,768 | $17.7M |
| First Light Asset Management, LLC | 1.61% | New | 313,782 | $16.8M |
| Northern Trust Corp. | 0.00% | Add +15.9% | 308,800 | $16.5M |
| Invesco Ltd. | 0.00% | Add +2764.4% | 284,662 | $15.2M |
| Charles Schwab Investment Management Inc. | 0.00% | Add +16.6% | 273,135 | $14.6M |
| Barclays PLC | 0.01% | Add +51.6% | 263,970 | $14.1M |
| Sofinnova Investments, Inc. | 0.99% | Add +53.7% | 253,262 | $13.6M |
| Victory Capital Management Inc. | 0.01% | Add +715.0% | 242,409 | $13.0M |
| Tri Locum Partners LP | 2.62% | New | 236,407 | $12.7M |
| MPM Bioimpact LLC | 1.75% | Add +34.4% | 230,000 | $12.3M |
| Qube Research & Technologies Ltd | 0.02% | New | 229,390 | $12.3M |
| UBS Group AG | 0.00% | Add +315.3% | 225,090 | $12.1M |
| Morgan Stanley | 0.00% | Add +55.1% | 217,831 | $11.7M |
| Rock Springs Capital Management LP | 0.42% | New | 204,466 | $10.9M |
| Skandinaviska Enskilda Banken AB (publ) | 0.05% | Add +492.2% | 205,167 | $10.8M |
| Integral Health Asset Management, LLC | 0.95% | New | 200,000 | $10.7M |
| JPMorgan Chase & Co. | 0.00% | Add +941.8% | 191,603 | $10.3M |
| Ratan Capital Management LP | 1.47% | Add +522.6% | 179,307 | $9.6M |
| Siren, L.L.C. | 0.41% | New | 175,000 | $9.4M |
| Rhenman & Partners Asset Management AB | 0.94% | Add +59.1% | 170,000 | $9.1M |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.00% | Add +532.7% | 165,737 | $8.9M |
| Artia Global Partners LP | 3.52% | New | 162,976 | $8.7M |
| Schroder Investment Management Group | 0.01% | Add +111.2% | 156,874 | $8.2M |
| Stempoint Capital LP | 1.96% | Add +195.2% | 145,876 | $7.8M |
| Ensign Peak Advisors, Inc | 0.01% | Add +7.0% | 142,300 | $7.6M |
| First Trust Advisors LP | 0.01% | New | 128,062 | $6.9M |
| Nuveen Asset Management, LLC | 0.00% | Reduce -23.5% | 127,747 | $6.8M |
| Cutter Capital Management, LP | 2.63% | New | 120,000 | $6.4M |
| Millennium Management | 0.01% | New | 116,102 | $6.2M |
| Schonfeld Strategic Advisors LLC | 0.04% | Reduce -26.7% | 109,500 | $5.9M |
| Deutsche Bank AG | 0.00% | Add +386.6% | 93,029 | $5.0M |
| Ally Bridge Group (NY) LLC | 4.14% | Reduce -17.0% | 90,292 | $4.8M |
| Lazard Asset Management LLC | 0.01% | New | 82,005 | $4.4M |
| Citigroup Inc. | 0.00% | Add +270.4% | 79,546 | $4.3M |
| Swiss National Bank | 0.00% | Add +94.3% | 79,100 | $4.2M |
| Bank of New York Mellon Corp | 0.00% | Reduce -9.2% | 78,859 | $4.2M |
| TD Asset Management Inc | 0.00% | Add +726.9% | 78,836 | $4.2M |
| Macquarie Group Ltd. | 0.01% | No change | 76,601 | $4.1M |
| Ikarian Capital, LLC | 1.14% | New | 74,691 | $4.0M |
| HighVista Strategies LLC | 1.39% | Add +197.0% | 69,715 | $3.7M |
| Sphera Funds Management LTD. | 0.68% | New | 68,333 | $3.7M |
| Trexquant Investment LP | 0.04% | New | 65,858 | $3.5M |
| Algert Global LLC | 0.08% | Add +165.4% | 64,961 | $3.5M |
| E Fund Management Co., Ltd. | 0.17% | Reduce -0.8% | 64,568 | $3.5M |
| Aberdeen Group plc | 0.01% | New | 64,072 | $3.4M |
| Manufacturers Life Insurance Company, The | 0.00% | Add +107.6% | 63,512 | $3.4M |
| Two Sigma Investments, LP | 0.01% | Reduce -22.3% | 59,974 | $3.2M |
| Informed Momentum Co LLC | 0.40% | New | 53,026 | $2.8M |
| Gilder Gagnon Howe & Co. LLC | 0.03% | Add +361.5% | 52,379 | $2.8M |
| Rafferty Asset Management, LLC | 0.01% | Reduce -20.6% | 52,168 | $2.8M |
| Nicholas Investment Partners, LP | 0.27% | New | 50,958 | $2.7M |
| Tang Capital Management LLC | 0.18% | New | 50,000 | $2.7M |
| Caption Management, LLC | 0.11% | New | 48,532 | $2.6M |
| Farallon Capital Management, L.L.C. | 0.01% | New | 48,000 | $2.6M |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 0.01% | — | 46,264 | $2.5M |
| Voya Investment Management LLC | 0.00% | Reduce -36.6% | 44,254 | $2.4M |
| TIG Advisors, LLC | 0.18% | New | 42,586 | $2.3M |
| Squarepoint Ops LLC | 0.01% | Add +155.1% | 41,176 | $2.2M |
| State of Wisconsin Investment Board | 0.01% | Add +25.0% | 40,733 | $2.2M |
| Cubist Systematic Strategies, LLC | 0.04% | New | 40,349 | $2.2M |
| Exome Asset Management LLC | 1.62% | New | 40,123 | $2.1M |
| Atle Fund Management AB | 0.99% | New | 39,573 | $2.1M |
| Zacks Investment Management | 0.02% | Reduce -9.4% | 38,173 | $2.0M |
| Rhumbline Advisers | 0.00% | Add +1.6% | 38,153 | $2.0M |
| California State Teachers Retirement System | 0.00% | Add +82.2% | 36,735 | $2.0M |
| Legal & General Group Plc | 0.00% | Add +56.8% | 34,540 | $1.8M |
| DekaBank Deutsche Girozentrale | 0.00% | No change | 49,500 | $1.8M |
| Troluce Capital Advisors LLC | 0.17% | New | 32,297 | $1.7M |
| ADAR1 Capital Management, LLC | 0.36% | Add +142.4% | 31,509 | $1.7M |
"% of holder's portfolio" is JANX's weight in each manager's 13F, not the share of Janux Therapeutics Inc. the manager owns.