JANUX THERAPEUTICS INC COMMON STOCK is a security (CUSIP 47103J105) tracked across SEC portfolio filings. 201 institutional managers reported $830.3M on Form 13F as of 2026-06-30; 15 registered fund positions totaling $24.2M via N-PORT as of 2026-05-31.
Showing 15 of 201 managers by value.
| Manager | Location | Value | Shares |
|---|---|---|---|
| RA CAPITAL MANAGEMENT, L.P. | Boston, MA | $155.5M | 11,189,693 |
| BlackRock, Inc. | New York, NY | $75.5M | 5,433,233 |
| JANUS HENDERSON GROUP PLC | LONDON, X0 | $58.3M | 4,196,409 |
| Prosight Management, LP | DALLAS, TX | $49.3M | 3,550,000 |
| VANGUARD GROUP INC | Valley Forge, PA | $40.1M | 2,906,386 |
| FMR LLC | BOSTON, MA | $35.2M | 2,535,724 |
| STATE STREET CORP | BOSTON, MA | $34.2M | 2,464,017 |
| TCG Crossover Management, LLC | PALO ALTO, CA | $24.9M | 1,789,617 |
| Alyeska Investment Group, L.P. | CHICAGO, IL | $22.3M | 1,601,089 |
| WELLINGTON MANAGEMENT GROUP LLP | BOSTON, MA | $22.2M | 1,597,650 |
| Deep Track Capital, LP | GREENWICH, CT | $16.5M | 1,187,290 |
| Point72 Asset Management, L.P. | Stamford, CT | $16.1M | 1,156,140 |
| GEODE CAPITAL MANAGEMENT, LLC | BOSTON, MA | $15.9M | 1,146,724 |
| Balyasny Asset Management L.P. | Chicago, IL | $15.2M | 1,090,147 |
| Logos Global Management LP | San Francisco, CA | $13.9M | 1,000,000 |
| Fund | Registrant | Value | % of fund |
|---|---|---|---|
| VANGUARD EXTENDED MARKET INDEX FUND | VANGUARD INDEX FUNDS | $7.5M | 0.92% |
| VANGUARD STRATEGIC EQUITY FUND | VANGUARD HORIZON FUNDS | $5.9M | 5.82% |
| VANGUARD EXPLORER FUND | VANGUARD EXPLORER FUND | $4.7M | 2.15% |
| VANGUARD RUSSELL 2000 INDEX FUND | VANGUARD SCOTTSDALE FUNDS | $3.2M | 1.83% |
| Master Small Cap Index Series | Quantitative Master Series LLC | $1.0M | 2.12% |
| BlackRock Advantage SMID Cap Fund, Inc. | BlackRock Advantage SMID Cap Fund, Inc. | $450K | 5.95% |
| VANGUARD BALANCED INDEX FUND | VANGUARD VALLEY FORGE FUNDS | $326K | 0.06% |
| T. Rowe Price Health Sciences Fund, Inc. | T. ROWE PRICE HEALTH SCIENCES FUND, INC. | $314K | 0.29% |
| VANGUARD INSTITUTIONAL TOTAL STOCK MARKET INDEX FUND | VANGUARD INSTITUTIONAL INDEX FUNDS | $277K | 0.09% |
| Fidelity Disruptive Medicine ETF | Fidelity Covington Trust | $171K | 41.85% |
| Victory RS Small Cap Growth Equity VIP Series | Victory Variable Insurance Funds | $153K | 28.47% |
| DWS Small Cap Index VIP | DEUTSCHE DWS INVESTMENTS VIT FUNDS | $84K | 2.00% |
| T. Rowe Price Health Sciences Portfolio | T. ROWE PRICE EQUITY SERIES, INC. | $31K | 0.46% |
| Humankind U.S. Stock ETF | Humankind Benefit Corp | $15K | 0.90% |
| TIAA Separate Account VA-1 - Stock Index Account | TIAA Separate Account VA-1 | $12K | 0.09% |