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, Q2 2022
Institutional positions in Inhibrx Biosciences, Inc. as of Jun 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
- 100
- +4 vs. Q1 2022
- Shares held
- 26.2M
- +1.63M (+6.6%) vs. Q1 2022
- Total value
- $297.3M
- −$249.6M (−45.6%) vs. Q1 2022
- New holders
- 18
- 40 more added
- Sold out
- 14
- 25 more reduced
3 institutions that held it in Q1 2022 haven't filed for Q2 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 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, Q2 2022
Shares, value and share of portfolio for each institution holding Inhibrx Biosciences, Inc.; share changes are against Q1 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Simplex Trading, LLC | 12 | $0 | 0.00% | −155−92.8% | Reduced |
| Ellevest, Inc. | 4 | $0 | 0.00% | +4 | New |
| Daiwa Securities Group Inc. | 111 | $1.00K | 0.00% | 00.0% | Unchanged |
| Lindbrook Capital, LLC | 145 | $2.00K | 0.00% | +67+85.9% | Added |
| US Bancorp | 142 | $2.00K | 0.00% | +142 | New |
| Nisa Investment Advisors, LLC | 320 | $4.00K | 0.00% | −10,800−97.1% | Reduced |
| Allspring Global Investments Holdings, LLC | 393 | $4.00K | 0.00% | −3,765−90.5% | Reduced |
| Royal Bank of Canada | 549 | $6.00K | 0.00% | −1,551−73.9% | Reduced |
| Great West Life Assurance Co | 662 | $8.00K | 0.00% | 00.0% | Unchanged |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 715 | $8.00K | 0.00% | 00.0% | Unchanged |
| Metropolitan Life Insurance Co | 2,082 | $23.6K | 0.00% | 00.0% | Unchanged |
| Ameritas Investment Partners, Inc. | 2,189 | $24.0K | 0.00% | 00.0% | Unchanged |
| Ensign Peak Advisors, Inc | 2,920 | $33.0K | 0.00% | 00.0% | Unchanged |
| Point72 Hong Kong Ltd | 2,879 | $33.0K | 0.00% | +1,748+154.6% | Added |
| Citigroup Inc | 3,100 | $36.0K | 0.00% | −13,826−81.7% | Reduced |
| Barclays PLC | 3,097 | $38.0K | 0.00% | −1,481−32.4% | Reduced |
| Amalgamated Bank | 4,546 | $52.0K | 0.00% | +10.0% | Added |
| Tower Research Capital LLC (TRC) | 4,538 | $52.0K | 0.00% | +3,178+233.7% | Added |
| Quantbot Technologies LP | 5,915 | $67.0K | 0.01% | +2,815+90.8% | Added |
| Wells Fargo & Company | 7,227 | $82.0K | 0.00% | −5,110−41.4% | Reduced |
| Legal & General Group Plc | 8,383 | $95.0K | 0.00% | +2,892+52.7% | Added |
| Advisor Group Holdings, Inc. | 9,045 | $102.0K | 0.00% | −525−5.5% | Reduced |
| Erste Asset Management GmbH | 8,700 | $104.3K | 0.00% | 00.0% | Unchanged |
| HighTower Advisors, LLC | 10,000 | $114.0K | 0.00% | 00.0% | Unchanged |
| UBS Asset Management Americas Inc | 10,080 | $114.4K | 0.00% | +10,080 | New |
| State Board of Administration of Florida Retirement System | 10,688 | $121.0K | 0.00% | +10,688 | New |
| Voya Investment Management LLC | 10,930 | $124.0K | 0.00% | 00.0% | Unchanged |
| Invesco Ltd. | 11,477 | $130.0K | 0.00% | +119+1.0% | Added |
| Bank of America Corp | 11,635 | $132.0K | 0.00% | −46,733−80.1% | Reduced |
| Creative Planning | 12,000 | $136.0K | 0.00% | 00.0% | Unchanged |
| Credit Suisse AG | 11,960 | $136.0K | 0.00% | +11,960 | New |
| Virtus ETF Advisers LLC | 12,172 | $138.0K | 0.05% | +8,204+206.8% | Added |
| Manufacturers Life Insurance Company, The | 12,670 | $143.8K | 0.00% | +934+8.0% | Added |
| Lido Advisors, LLC | 12,697 | $144.0K | 0.00% | +12,697 | New |
| State of Wisconsin Investment Board | 13,293 | $151.0K | 0.00% | −22,707−63.1% | Reduced |
| American International Group, Inc. | 13,664 | $155.0K | 0.00% | −195−1.4% | Reduced |
| LMR Partners LLP | 14,458 | $164.0K | 0.00% | +14,458 | New |
| Deutsche Bank AG | 14,538 | $165.0K | 0.00% | −55,283−79.2% | Reduced |
| Connacht Asset Management LP | 14,507 | $165.0K | 0.24% | +2,146+17.4% | Added |
| Trexquant Investment LP | 16,732 | $190.0K | 0.01% | +16,732 | New |
| MetLife Investment Management | 17,227 | $195.5K | 0.00% | 00.0% | Unchanged |
| Tudor Investment Corp Et Al | 18,891 | $214.0K | 0.01% | +2,941+18.4% | Added |
| Alaethes Wealth LLC | 19,341 | $220.0K | 0.16% | 00.0% | Unchanged |
| New York Life Investment Management LLC | 20,931 | $238.0K | 0.00% | +20,931 | New |
| New York State Common Retirement Fund | 21,663 | $246.0K | 0.00% | +1,533+7.6% | Added |
| JPMorgan Chase & Co | 25,335 | $288.0K | 0.00% | +1,721+7.3% | Added |
| DekaBank Deutsche Girozentrale | 26,400 | $309.0K | 0.00% | 00.0% | Unchanged |
| HRT Financial LP | 29,900 | $339.0K | 0.00% | +29,900 | New |
| Susquehanna International Group, LLP | 31,157 | $354.0K | 0.00% | −992−3.1% | Reduced |
| Jump Financial, LLC | 31,263 | $355.0K | 0.02% | +8,463+37.1% | Added |
| California State Teachers Retirement System | 31,765 | $361.0K | 0.00% | +11,285+55.1% | Added |
| Rhumbline Advisers | 32,844 | $373.0K | 0.00% | +4,435+15.6% | Added |
| M&T Bank Corp | 33,172 | $376.0K | 0.00% | +21,429+182.5% | Added |
| Qube Research & Technologies Ltd | 39,875 | $453.0K | 0.00% | +39,875 | New |
| Two Sigma Advisers, LP | 44,200 | $502.0K | 0.00% | +27,600+166.3% | Added |
| Citadel Advisors LLC | 44,532 | $506.0K | 0.00% | −96,933−68.5% | Reduced |
| Ikarian Capital, LLC | 49,372 | $561.0K | 0.23% | −108,470−68.7% | Reduced |
| Swiss National Bank | 53,600 | $608.0K | 0.00% | +31,100+138.2% | Added |
| Cubist Systematic Strategies, LLC | 60,396 | $685.0K | 0.01% | +45,896+316.5% | Added |
| ExodusPoint Capital Management, LP | 67,233 | $763.0K | 0.01% | +67,233 | New |
| Walleye Capital LLC | 68,138 | $773.0K | 0.02% | −42,394−38.4% | Reduced |
| Birchview Capital, LP | 70,448 | $800.0K | 0.58% | +20,000+39.6% | Added |
| Bellevue Group AG | 76,600 | $869.0K | 0.01% | +26,900+54.1% | Added |
| Squarepoint Ops LLC | 77,275 | $877.0K | 0.01% | +65,757+570.9% | Added |
| Goldman Sachs Group Inc | 80,447 | $914.0K | 0.00% | −64,032−44.3% | Reduced |
| Bank of New York Mellon Corp | 82,747 | $938.0K | 0.00% | −3,427−4.0% | Reduced |
| UBS Oconnor LLC | 85,050 | $965.0K | 0.01% | +85,050 | New |
| Victory Capital Management Inc | 89,060 | $1.01M | 0.00% | −10,891−10.9% | Reduced |
| Verition Fund Management LLC | 95,076 | $1.08M | 0.02% | +95,076 | New |
| Nuveen Asset Management, LLC | 115,407 | $1.31M | 0.00% | +32,388+39.0% | Added |
| D. E. Shaw & Co., Inc. | 121,012 | $1.37M | 0.00% | +85,016+236.2% | Added |
| Meridian Wealth Advisors, LLC | 122,315 | $1.39M | 0.37% | 00.0% | Unchanged |
| Two Sigma Investments, LP | 124,225 | $1.41M | 0.00% | +66,452+115.0% | Added |
| Wetherby Asset Management Inc | 137,328 | $1.56M | 0.11% | +105+0.1% | Added |
| Morgan Stanley | 140,351 | $1.59M | 0.00% | −144,068−50.7% | Reduced |
| Sofinnova Investments, Inc. | 147,935 | $1.68M | 0.15% | −366,705−71.3% | Reduced |
| Platinum Investment Management Ltd | 160,099 | $1.82M | 0.07% | +73,170+84.2% | Added |
| Charles Schwab Investment Management Inc | 168,230 | $1.91M | 0.00% | +3,700+2.2% | Added |
| Alliancebernstein L.P. | 196,402 | $2.23M | 0.00% | +93,686+91.2% | Added |
| Russell Investments Group, Ltd. | 254,112 | $2.88M | 0.01% | +89,337+54.2% | Added |
| Northern Trust Corp | 260,179 | $2.95M | 0.00% | +6,001+2.4% | Added |
| Schroder Investment Management Group | 281,329 | $3.37M | 0.01% | +5,763+2.1% | Added |
| Candriam Luxembourg S.C.A. | 352,069 | $4.00M | 0.03% | +84,632+31.6% | Added |
| Sio Capital Management, LLC | 365,210 | $4.14M | 1.63% | +240,960+193.9% | Added |
| Wellington Management Group LLP | 422,204 | $4.79M | 0.00% | +303,698+256.3% | Added |
| Geode Capital Management, LLC | 433,119 | $4.92M | 0.00% | −17,321−3.8% | Reduced |
| State Street Corp | 533,068 | $6.05M | 0.00% | −1,063,027−66.6% | Reduced |
| Opaleye Management Inc. | 590,000 | $6.70M | 3.02% | +590,000 | New |
| Point72 Asset Management, L.P. | 699,100 | $7.93M | 0.04% | +699,100 | New |
| Tybourne Capital Management (HK) Ltd | 794,682 | $9.02M | 0.65% | 00.0% | Unchanged |
| Millennium Management LLC | 947,031 | $10.7M | 0.01% | +947,031 | New |
| MPM Oncology Impact Management LP | 1,023,325 | $11.6M | 3.23% | +1,023,325 | New |
| Loomis Sayles & Co L P | 1,036,295 | $11.8M | 0.02% | −4,120−0.4% | Reduced |
| Vanguard Group Inc | 1,356,116 | $15.4M | 0.00% | +138,003+11.3% | Added |
| ArrowMark Colorado Holdings LLC | 1,412,236 | $16.0M | 0.18% | +122,763+9.5% | Added |
| FMR LLC | 1,444,642 | $16.4M | 0.00% | −1,219−0.1% | Reduced |
| Capital World Investors | 1,631,547 | $18.5M | 0.00% | 00.0% | Unchanged |
| Perceptive Advisors LLC | 1,914,592 | $21.7M | 0.68% | +133,357+7.5% | Added |
| BlackRock Inc. | 1,977,111 | $22.4M | 0.00% | +74,964+3.9% | Added |
| Viking Global Investors LPSuperinvestorViking Global Investors | 5,305,866 | $60.2M | 0.28% | 00.0% | Unchanged |