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, Q1 2022
Institutional positions in Inhibrx Biosciences, Inc. as of Mar 31, 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
- 99
- −2 vs. Q4 2021
- Shares held
- 24.6M
- +1.35M (+5.8%) vs. Q4 2021
- Total value
- $548.0M
- −$467.0M (−46.0%) vs. Q4 2021
- New holders
- 16
- 40 more added
- Sold out
- 18
- 28 more reduced
Compare with Q4 2021: 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, Q1 2022
Shares, value and share of portfolio for each institution holding Inhibrx Biosciences, Inc.; share changes are against Q4 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Covestor Ltd | 9 | $0 | 0.00% | −2−18.2% | Reduced |
| Daiwa Securities Group Inc. | 111 | $2.00K | 0.00% | 00.0% | Unchanged |
| Signaturefd, LLC | 85 | $2.00K | 0.00% | +16+23.2% | Added |
| Lindbrook Capital, LLC | 78 | $2.00K | 0.00% | +78 | New |
| Simplex Trading, LLC | 167 | $3.00K | 0.00% | −11,023−98.5% | Reduced |
| Leonteq Securities AG | 360 | $8.02K | 0.00% | 00.0% | Unchanged |
| Great West Life Assurance Co | 662 | $16.0K | 0.00% | 00.0% | Unchanged |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 715 | $16.0K | 0.00% | +715 | New |
| Point72 Hong Kong Ltd | 1,131 | $25.0K | 0.00% | +576+103.8% | Added |
| Tower Research Capital LLC (TRC) | 1,360 | $30.0K | 0.00% | −808−37.3% | Reduced |
| Metropolitan Life Insurance Co | 2,082 | $46.4K | 0.00% | −5,704−73.3% | Reduced |
| Royal Bank of Canada | 2,100 | $47.0K | 0.00% | −4,053−65.9% | Reduced |
| Ameritas Investment Partners, Inc. | 2,189 | $49.0K | 0.00% | 00.0% | Unchanged |
| Ensign Peak Advisors, Inc | 2,920 | $65.0K | 0.00% | 00.0% | Unchanged |
| Quantbot Technologies LP | 3,100 | $69.0K | 0.01% | +1,900+158.3% | Added |
| Virtus ETF Advisers LLC | 3,968 | $88.0K | 0.04% | −232−5.5% | Reduced |
| Allspring Global Investments Holdings, LLC | 4,158 | $92.0K | 0.00% | +611+17.2% | Added |
| Amalgamated Bank | 4,545 | $101.0K | 0.00% | −383−7.8% | Reduced |
| Amalgamated Financial Corp. | 4,545 | $101.0K | 0.00% | +4,545 | New |
| Barclays PLC | 4,578 | $102.0K | 0.00% | +4,578 | New |
| Legal & General Group Plc | 5,491 | $122.0K | 0.00% | −9−0.2% | Reduced |
| Erste Asset Management GmbH | 8,700 | $194.4K | 0.00% | +8,700 | New |
| Graham Capital Management, L.P. | 9,135 | $203.0K | 0.01% | +9,135 | New |
| ProShare Advisors LLC | 9,273 | $206.0K | 0.00% | −2,168−18.9% | Reduced |
| Advisor Group Holdings, Inc. | 9,570 | $213.0K | 0.00% | +300+3.2% | Added |
| HighTower Advisors, LLC | 10,000 | $223.0K | 0.00% | +10,000 | New |
| Voya Investment Management LLC | 10,930 | $244.0K | 0.00% | 00.0% | Unchanged |
| Nisa Investment Advisors, LLC | 11,120 | $248.0K | 0.00% | +10,120+1,012.0% | Added |
| Invesco Ltd. | 11,358 | $253.0K | 0.00% | −40,838−78.2% | Reduced |
| Squarepoint Ops LLC | 11,518 | $257.0K | 0.00% | +11,518 | New |
| Manufacturers Life Insurance Company, The | 11,736 | $261.5K | 0.00% | −2,841−19.5% | Reduced |
| M&T Bank Corp | 11,743 | $262.0K | 0.00% | +975+9.1% | Added |
| Creative Planning | 12,000 | $267.0K | 0.00% | 00.0% | Unchanged |
| Wells Fargo & Company | 12,337 | $275.0K | 0.00% | −10,417−45.8% | Reduced |
| Connacht Asset Management LP | 12,361 | $275.0K | 0.41% | +5,266+74.2% | Added |
| Jacobs Levy Equity Management, Inc | 12,805 | $285.0K | 0.00% | −1,934−13.1% | Reduced |
| American International Group, Inc. | 13,859 | $309.0K | 0.00% | −976−6.6% | Reduced |
| Cubist Systematic Strategies, LLC | 14,500 | $323.0K | 0.00% | +4,200+40.8% | Added |
| RS Crum Inc. | 14,659 | $327.0K | 0.19% | +14,659 | New |
| Boothbay Fund Management, LLC | 15,247 | $340.0K | 0.01% | 00.0% | Unchanged |
| Tudor Investment Corp Et Al | 15,950 | $355.0K | 0.01% | +15,950 | New |
| Two Sigma Advisers, LP | 16,600 | $370.0K | 0.00% | +16,600 | New |
| Citigroup Inc | 16,926 | $377.0K | 0.00% | −20,179−54.4% | Reduced |
| MetLife Investment Management | 17,227 | $383.8K | 0.00% | +5,704+49.5% | Added |
| IndexIQ Advisors LLC | 17,231 | $384.0K | 0.01% | +17,231 | New |
| Alaethes Wealth LLC | 19,341 | $431.0K | 0.27% | 00.0% | Unchanged |
| New York State Common Retirement Fund | 20,130 | $448.0K | 0.00% | +30.0% | Added |
| California State Teachers Retirement System | 20,480 | $456.0K | 0.00% | −2,678−11.6% | Reduced |
| Swiss National Bank | 22,500 | $501.0K | 0.00% | +1,200+5.6% | Added |
| Jump Financial, LLC | 22,800 | $508.0K | 0.02% | +7,700+51.0% | Added |
| JPMorgan Chase & Co | 23,614 | $527.0K | 0.00% | −37,702−61.5% | Reduced |
| DekaBank Deutsche Girozentrale | 26,400 | $590.0K | 0.00% | +2,400+10.0% | Added |
| Vident Investment Advisory, LLC | 26,940 | $600.0K | 0.02% | +4,490+20.0% | Added |
| Rhumbline Advisers | 28,409 | $633.0K | 0.00% | +3,299+13.1% | Added |
| Parametric Portfolio Associates LLC | 29,630 | $660.0K | 0.00% | −10,629−26.4% | Reduced |
| Voloridge Investment Management, LLC | 31,466 | $701.0K | 0.00% | +31,466 | New |
| Susquehanna International Group, LLP | 32,149 | $716.0K | 0.00% | −12,647−28.2% | Reduced |
| UBS Group AG | 32,343 | $721.0K | 0.00% | −4,615−12.5% | Reduced |
| State of Wisconsin Investment Board | 36,000 | $802.0K | 0.00% | 00.0% | Unchanged |
| D. E. Shaw & Co., Inc. | 35,996 | $802.0K | 0.00% | +22,187+160.7% | Added |
| Bellevue Group AG | 49,700 | $1.11M | 0.01% | −800−1.6% | Reduced |
| Birchview Capital, LP | 50,448 | $1.12M | 0.81% | +10,448+26.1% | Added |
| Two Sigma Investments, LP | 57,773 | $1.29M | 0.00% | +57,773 | New |
| Bank of America Corp | 58,368 | $1.30M | 0.00% | +11,977+25.8% | Added |
| Deutsche Bank AG | 69,821 | $1.56M | 0.00% | −3,528−4.8% | Reduced |
| Nuveen Asset Management, LLC | 83,019 | $1.90M | 0.00% | +1,019+1.2% | Added |
| Bank of New York Mellon Corp | 86,174 | $1.92M | 0.00% | +1,017+1.2% | Added |
| Platinum Investment Management Ltd | 86,929 | $1.94M | 0.06% | 00.0% | Unchanged |
| Rafferty Asset Management, LLC | 95,034 | $2.12M | 0.01% | +56,121+144.2% | Added |
| Victory Capital Management Inc | 99,951 | $2.16M | 0.00% | +16,998+20.5% | Added |
| Alliancebernstein L.P. | 102,716 | $2.29M | 0.00% | −8,313−7.5% | Reduced |
| Walleye Capital LLC | 110,532 | $2.46M | 0.07% | +54,999+99.0% | Added |
| Wellington Management Group LLP | 118,506 | $2.64M | 0.00% | −1,381,018−92.1% | Reduced |
| Meridian Wealth Advisors, LLC | 122,315 | $2.73M | 0.63% | 00.0% | Unchanged |
| Sio Capital Management, LLC | 124,250 | $2.77M | 1.12% | +124,250 | New |
| Wetherby Asset Management Inc | 137,223 | $3.06M | 0.18% | 00.0% | Unchanged |
| Citadel Advisors LLC | 141,465 | $3.15M | 0.00% | +131,778+1,360.4% | Added |
| Goldman Sachs Group Inc | 144,479 | $3.22M | 0.00% | +22,413+18.4% | Added |
| Ikarian Capital, LLC | 157,842 | $3.52M | 1.07% | +7,992+5.3% | Added |
| Charles Schwab Investment Management Inc | 164,530 | $3.67M | 0.00% | +3,620+2.2% | Added |
| Russell Investments Group, Ltd. | 164,775 | $3.67M | 0.01% | −93,806−36.3% | Reduced |
| Northern Trust Corp | 254,178 | $5.66M | 0.00% | −7,051−2.7% | Reduced |
| Candriam Luxembourg S.C.A. | 267,437 | $5.96M | 0.04% | −107,889−28.7% | Reduced |
| Schroder Investment Management Group | 275,566 | $6.16M | 0.01% | +158,397+135.2% | Added |
| Morgan Stanley | 284,419 | $6.34M | 0.00% | +228,052+404.6% | Added |
| Tri Locum Partners LP | 406,733 | $9.06M | 3.54% | +193,559+90.8% | Added |
| Geode Capital Management, LLC | 450,440 | $10.0M | 0.00% | +20,558+4.8% | Added |
| Sofinnova Investments, Inc. | 514,640 | $11.5M | 0.96% | +145,961+39.6% | Added |
| Tybourne Capital Management (HK) Ltd | 794,682 | $17.7M | 1.05% | −233,621−22.7% | Reduced |
| Loomis Sayles & Co L P | 1,040,415 | $23.2M | 0.03% | +1,040,415 | New |
| Adage Capital Partners GP, L.L.C. | 1,154,348 | $25.7M | 0.05% | +500,000+76.4% | Added |
| Vanguard Group Inc | 1,218,113 | $27.1M | 0.00% | +11,365+0.9% | Added |
| ArrowMark Colorado Holdings LLC | 1,289,473 | $28.7M | 0.25% | +21,713+1.7% | Added |
| FMR LLC | 1,445,861 | $32.2M | 0.00% | +26,500+1.9% | Added |
| State Street Corp | 1,596,095 | $35.6M | 0.00% | +686,587+75.5% | Added |
| Capital World Investors | 1,631,547 | $36.4M | 0.01% | 00.0% | Unchanged |
| Perceptive Advisors LLC | 1,781,235 | $39.7M | 0.82% | +437,745+32.6% | Added |
| BlackRock Inc. | 1,902,147 | $42.4M | 0.00% | +7,680+0.4% | Added |
| Viking Global Investors LPSuperinvestorViking Global Investors | 5,305,866 | $118.2M | 0.48% | 00.0% | Unchanged |
| Darwin Global Management, Ltd. | 0 | $0 | 0.00% | −591,975−100.0% | Sold out |