Inhibrx Biosciences, Inc.
INBX- Exchange
- Nasdaq
- Industry
- Biological Products, (No Diagnostic Substances)
- SEC CIK
- 0002007919
In the last 90 days, Inhibrx Biosciences, Inc. insiders filed 6 open-market purchases and 2 sales; 162 institutions reported holding it in 13F filings for Q2 2026, worth $1.36B in total; Viking Global Investors is the only superinvestor holding it.
13F holders, Q3 2022
Institutional positions in Inhibrx Biosciences, Inc. as of Sep 30, 2022. 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
- 102
- +2 vs. Q2 2022
- Shares held
- 28.5M
- +2.37M (+9.0%) vs. Q2 2022
- Total value
- $512.2M
- +$214.9M (+72.3%) vs. Q2 2022
- New holders
- 14
- 46 more added
- Sold out
- 12
- 27 more reduced
Compare with Q2 2022: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting INBX 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 | 162 | $1.36B |
| Q1 2026 | 135 | $854.6M |
| Q4 2025 | 138 | $1.01B |
| Q3 2025 | 102 | $353.6M |
| Q2 2025 | 89 | $148.9M |
| Q1 2025 | 92 | $151.0M |
| Q4 2024 | 101 | $171.9M |
| Q3 2024 | 96 | $139.3M |
| Q2 2024 | 88 | $137.9M |
| Q1 2024 | 126 | $1.34B |
| Q4 2023 | 126 | $1.54B |
| Q3 2023 | 111 | $716.1M |
| Q2 2023 | 107 | $935.2M |
| Q1 2023 | 108 | $691.6M |
| Q4 2022 | 116 | $886.0M |
| Q3 2022 | 102 | $512.2M |
| Q2 2022 | 100 | $297.3M |
| Q1 2022 | 99 | $548.0M |
| Q4 2021 | 101 | $1.01B |
| Q3 2021 | 66 | $681.6M |
| Q2 2021 | 61 | $538.8M |
| Q1 2021 | 55 | $326.3M |
Institutions, Q3 2022
Shares, value and share of portfolio for each institution holding Inhibrx Biosciences, Inc.; share changes are against Q2 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Perceptive Advisors LLC | 2,887,860 | $51.8M | 1.51% | +973,268+50.8% | Added |
| Viking Global Investors LPSuperinvestorViking Global Investors | 5,305,866 | $95.2M | 0.44% | 00.0% | Unchanged |
| Capital World Investors | 0 | $0 | 0.00% | −1,631,547−100.0% | Sold out |
| Sio Capital Management, LLC | 0 | $0 | 0.00% | −365,210−100.0% | Sold out |
| Verition Fund Management LLC | 0 | $0 | 0.00% | −95,076−100.0% | Sold out |
| ExodusPoint Capital Management, LP | 0 | $0 | 0.00% | −67,233−100.0% | Sold out |
| Ikarian Capital, LLC | 0 | $0 | 0.00% | −49,372−100.0% | Sold out |
| Qube Research & Technologies Ltd | 0 | $0 | 0.00% | −39,875−100.0% | Sold out |
| HRT Financial LP | 0 | $0 | 0.00% | −29,900−100.0% | Sold out |
| UBS Asset Management Americas Inc | 0 | $0 | 0.00% | −10,080−100.0% | Sold out |
| Quantbot Technologies LP | 0 | $0 | 0.00% | −5,915−100.0% | Sold out |
| Point72 Hong Kong Ltd | 0 | $0 | 0.00% | −2,879−100.0% | Sold out |
| Simplex Trading, LLC | 0 | $0 | 0.00% | −12−100.0% | Sold out |
| Ellevest, Inc. | 0 | $0 | 0.00% | −4−100.0% | Sold out |