Janux Therapeutics, Inc.
JANX- Exchange
- Nasdaq
- Industry
- Pharmaceutical Preparations
- SEC CIK
- 0001817713
No open-market purchases or sales by Janux Therapeutics, Inc. insiders were filed in the last 90 days; 197 institutions reported holding it in 13F filings for Q2 2026, worth $933.4M in total; no superinvestor holds it.
13F holders, Q4 2024
Institutional positions in Janux Therapeutics, Inc. as of Dec 31, 2024. 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
- 216
- +57 vs. Q3 2024
- Shares held
- 64.1M
- +18.7M (+41.2%) vs. Q3 2024
- Total value
- $3.43B
- +$1.37B (+66.3%) vs. Q3 2024
- New holders
- 78
- 80 more added
- Sold out
- 21
- 43 more reduced
1 institution that held it in Q3 2024 haven't filed for Q4 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2024: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting JANX 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.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 197 | $933.4M |
| Q1 2026 | 190 | $827.8M |
| Q4 2025 | 176 | $860.0M |
| Q3 2025 | 174 | $1.59B |
| Q2 2025 | 174 | $1.51B |
| Q1 2025 | 181 | $1.81B |
| Q4 2024 | 216 | $3.43B |
| Q3 2024 | 160 | $2.07B |
| Q2 2024 | 155 | $1.87B |
| Q1 2024 | 121 | $1.59B |
| Q4 2023 | 64 | $359.5M |
| Q3 2023 | 57 | $354.0M |
| Q2 2023 | 54 | $362.1M |
| Q1 2023 | 48 | $369.5M |
| Q4 2022 | 50 | $381.3M |
| Q3 2022 | 49 | $400.3M |
| Q2 2022 | 44 | $353.0M |
| Q1 2022 | 47 | $407.1M |
| Q4 2021 | 46 | $541.6M |
| Q3 2021 | 45 | $571.2M |
| Q2 2021 | 30 | $614.5M |
| Q1 2021 | 0 | $0 |
Institutions, Q4 2024
Shares, value and share of portfolio for each institution holding Janux Therapeutics, Inc.; share changes are against Q3 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Ra Capital Management, L.P. | 10,365,652 | $555.0M | 7.39% | +1,200,000+13.1% | Added |
| FMR LLC | 8,669,941 | $464.2M | 0.03% | +845,266+10.8% | Added |
| Janus Henderson Group PLC | 3,562,402 | $190.6M | 0.10% | +1,038,996+41.2% | Added |
| Paradigm Biocapital Advisors LP | 3,515,986 | $188.2M | 6.55% | +1,115,412+46.5% | Added |
| Adage Capital Partners GP, L.L.C. | 3,061,750 | $163.9M | 0.29% | +986,750+47.6% | Added |
| BlackRock, Inc. | 2,725,813 | $145.9M | 0.00% | +303,177+12.5% | Added |
| Vanguard Group Inc | 2,136,332 | $114.4M | 0.00% | +288,402+15.6% | Added |
| Cormorant Asset Management, LP | 2,100,000 | $112.4M | 6.17% | +1,050,000+100.0% | Added |
| Woodline Partners LP | 1,852,187 | $99.2M | 0.67% | +251,924+15.7% | Added |
| EcoR1 Capital, LLC | 1,469,818 | $78.7M | 3.15% | 00.0% | Unchanged |
| Citadel Advisors LLC | 1,360,878 | $72.9M | 0.07% | +351,110+34.8% | Added |
| State Street Corp | 1,267,949 | $67.9M | 0.00% | −93,229−6.8% | Reduced |
| Lord, Abbett & Co. LLC | 1,267,803 | $67.9M | 0.21% | +564,322+80.2% | Added |
| Logos Global Management LP | 1,250,000 | $66.9M | 7.83% | +250,000+25.0% | Added |
| Price T Rowe Associates Inc | 1,109,978 | $59.4M | 0.01% | +950,557+596.3% | Added |
| Holocene Advisors, LP | 1,015,060 | $54.3M | 0.18% | +1,015,060 | New |
| Perceptive Advisors LLC | 817,895 | $43.8M | 1.22% | +817,895 | New |
| Bank of America Corp | 794,761 | $42.6M | 0.00% | +731,962+1,165.6% | Added |
| OrbiMed Advisors LLC | 758,566 | $40.6M | 0.84% | −500,000−39.7% | Reduced |
| Avidity Partners Management LP | 741,900 | $39.7M | 3.96% | +179,900+32.0% | Added |
| Geode Capital Management, LLC | 714,956 | $38.3M | 0.00% | +52,362+7.9% | Added |
| Point72 Asset Management, L.P. | 621,383 | $33.3M | 0.09% | +225,508+57.0% | Added |
| Wellington Management Group LLP | 535,396 | $28.7M | 0.01% | +520,898+3,592.9% | Added |
| Driehaus Capital Management LLC | 515,646 | $27.6M | 0.23% | +515,646 | New |
| Franklin Resources Inc | 497,287 | $26.6M | 0.01% | +478,304+2,519.6% | Added |
| Nationale-Nederlanden Powszechne Towarzystwo Emerytalne S.A. | 429,392 | $23.0M | 2.78% | −42,344−9.0% | Reduced |
| Pictet Asset Management Holding SA | 384,797 | $20.6M | 0.02% | +384,797 | New |
| First Turn Management, LLC | 383,602 | $20.5M | 3.68% | +383,602 | New |
| Goldman Sachs Group Inc | 380,347 | $20.4M | 0.00% | +64,612+20.5% | Added |
| Alyeska Investment Group, L.P. | 344,916 | $18.5M | 0.07% | +141,732+69.8% | Added |
| Readystate Asset Management LP | 339,639 | $18.2M | 0.77% | +307,304+950.4% | Added |
| Prosight Management, LP | 329,768 | $17.7M | 4.95% | +124,768+60.9% | Added |
| First Light Asset Management, LLC | 313,782 | $16.8M | 1.61% | +313,782 | New |
| Northern Trust Corp | 308,800 | $16.5M | 0.00% | +42,302+15.9% | Added |
| Invesco Ltd. | 284,662 | $15.2M | 0.00% | +274,724+2,764.4% | Added |
| Charles Schwab Investment Management Inc | 273,135 | $14.6M | 0.00% | +38,944+16.6% | Added |
| Barclays PLC | 263,970 | $14.1M | 0.01% | +89,909+51.7% | Added |
| Sofinnova Investments, Inc. | 253,262 | $13.6M | 0.99% | +88,492+53.7% | Added |
| Victory Capital Management Inc | 242,409 | $13.0M | 0.01% | +212,664+715.0% | Added |
| Tri Locum Partners LP | 236,407 | $12.7M | 2.62% | +236,407 | New |
| MPM Oncology Impact Management LP | 230,000 | $12.3M | 1.75% | +58,895+34.4% | Added |
| Qube Research & Technologies Ltd | 229,390 | $12.3M | 0.02% | +229,390 | New |
| UBS Group AG | 225,090 | $12.1M | 0.00% | +170,896+315.3% | Added |
| Morgan Stanley | 217,831 | $11.7M | 0.00% | +77,367+55.1% | Added |
| Rock Springs Capital Management LP | 204,466 | $10.9M | 0.42% | +204,466 | New |
| Skandinaviska Enskilda Banken AB (publ) | 205,167 | $10.8M | 0.05% | +170,520+492.2% | Added |
| Integral Health Asset Management, LLC | 200,000 | $10.7M | 0.95% | +200,000 | New |
| JPMorgan Chase & Co | 191,603 | $10.3M | 0.00% | +173,211+941.8% | Added |
| Ratan Capital Management LP | 179,307 | $9.60M | 1.47% | +150,507+522.6% | Added |
| Siren, L.L.C. | 175,000 | $9.37M | 0.41% | +175,000 | New |
| Rhenman & Partners Asset Management AB | 170,000 | $9.10M | 0.94% | +63,153+59.1% | Added |
| UBS Asset Management Americas Inc | 165,737 | $8.87M | 0.00% | +139,543+532.7% | Added |
| Artia Global Partners LP | 162,976 | $8.73M | 3.52% | +162,976 | New |
| Schroder Investment Management Group | 156,874 | $8.24M | 0.01% | +82,601+111.2% | Added |
| StemPoint Capital LP | 145,876 | $7.81M | 1.96% | +96,461+195.2% | Added |
| Ensign Peak Advisors, Inc | 142,300 | $7.62M | 0.01% | +9,300+7.0% | Added |
| First Trust Advisors LP | 128,062 | $6.86M | 0.01% | +128,062 | New |
| Nuveen Asset Management, LLC | 127,747 | $6.84M | 0.00% | −39,145−23.5% | Reduced |
| Cutter Capital Management, LP | 120,000 | $6.42M | 2.63% | +120,000 | New |
| Millennium Management LLC | 116,102 | $6.22M | 0.01% | +116,102 | New |
| Schonfeld Strategic Advisors LLC | 109,500 | $5.86M | 0.04% | −39,855−26.7% | Reduced |
| Deutsche Bank AG | 93,029 | $4.98M | 0.00% | +73,912+386.6% | Added |
| Ally Bridge Group (NY) LLC | 90,292 | $4.83M | 4.14% | −18,519−17.0% | Reduced |
| Lazard Asset Management LLC | 82,005 | $4.39M | 0.01% | +82,005 | New |
| Citigroup Inc | 79,546 | $4.26M | 0.00% | +58,070+270.4% | Added |
| Swiss National Bank | 79,100 | $4.24M | 0.00% | +38,400+94.3% | Added |
| Bank of New York Mellon Corp | 78,859 | $4.22M | 0.00% | −7,976−9.2% | Reduced |
| TD Asset Management Inc | 78,836 | $4.22M | 0.00% | +69,302+726.9% | Added |
| Macquarie Group Ltd | 76,601 | $4.10M | 0.00% | 00.0% | Unchanged |
| Ikarian Capital, LLC | 74,691 | $4.00M | 1.14% | +74,691 | New |
| HighVista Strategies LLC | 69,715 | $3.73M | 1.39% | +46,243+197.0% | Added |
| Sphera Funds Management Ltd. | 68,333 | $3.66M | 0.68% | +68,333 | New |
| Trexquant Investment LP | 65,858 | $3.53M | 0.04% | +65,858 | New |
| Algert Global LLC | 64,961 | $3.48M | 0.08% | +40,489+165.5% | Added |
| E Fund Management Co., Ltd. | 64,568 | $3.46M | 0.17% | −530−0.8% | Reduced |
| Standard Life Aberdeen plc | 64,072 | $3.43M | 0.01% | +64,072 | New |
| Manufacturers Life Insurance Company, The | 63,512 | $3.40M | 0.00% | +32,917+107.6% | Added |
| Two Sigma Investments, LP | 59,974 | $3.21M | 0.01% | −17,218−22.3% | Reduced |
| EAM Investors, LLC | 53,026 | $2.84M | 0.40% | +53,026 | New |
| Gilder Gagnon Howe & Co LLC | 52,379 | $2.80M | 0.03% | +41,030+361.5% | Added |
| Rafferty Asset Management, LLC | 52,168 | $2.79M | 0.01% | −13,522−20.6% | Reduced |
| Nicholas Investment Partners, LP | 50,958 | $2.73M | 0.24% | +50,958 | New |
| Tang Capital Management LLC | 50,000 | $2.68M | 0.18% | +50,000 | New |
| Caption Management, LLC | 48,532 | $2.60M | 0.11% | +48,532 | New |
| Farallon Capital Management, L.L.C. | 48,000 | $2.57M | 0.01% | +48,000 | New |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 46,264 | $2.48M | 0.00% | +46,264 | New |
| Voya Investment Management LLC | 44,254 | $2.37M | 0.00% | −25,547−36.6% | Reduced |
| TIG Advisors, LLC | 42,586 | $2.28M | 0.18% | +42,586 | New |
| Squarepoint Ops LLC | 41,176 | $2.20M | 0.01% | +25,034+155.1% | Added |
| State of Wisconsin Investment Board | 40,733 | $2.18M | 0.01% | +8,148+25.0% | Added |
| Cubist Systematic Strategies, LLC | 40,349 | $2.16M | 0.04% | +40,349 | New |
| Exome Asset Management LLC | 40,123 | $2.15M | 1.62% | +40,123 | New |
| HealthInvest Partners AB | 39,573 | $2.08M | 0.99% | +39,573 | New |
| Zacks Investment Management | 38,173 | $2.04M | 0.02% | −3,960−9.4% | Reduced |
| Rhumbline Advisers | 38,153 | $2.04M | 0.00% | +599+1.6% | Added |
| California State Teachers Retirement System | 36,735 | $1.97M | 0.00% | +16,575+82.2% | Added |
| Legal & General Group Plc | 34,540 | $1.85M | 0.00% | +12,509+56.8% | Added |
| DekaBank Deutsche Girozentrale | 49,500 | $1.78M | 0.00% | 00.0% | Unchanged |
| Troluce Capital Advisors LLC | 32,297 | $1.73M | 0.17% | +32,297 | New |
| ADAR1 Capital Management, LLC | 31,509 | $1.69M | 0.35% | +18,509+142.4% | Added |