INHIBRX BIOSCIENCES INC (INBX)
Institutional ownership reported to the SEC as of Q2 2026, across 24 quarters.
163
Reporting holders
$1.4B
Reported value
97.7%
Of shares outstanding
2.6%
Held as options
+28
Holder change
Institutions report 14,373,791 shares against 14,717,660 outstanding. Shares only - option lines are excluded, which is why this can be compared with the company at all. The count comes from the cover page of the company's own most recent report, so it is dated when that was filed rather than at quarter end. A figure this high can overstate: where an adviser and a sub-adviser both report the same shares, both are counted.
Options share is the part of reported value carried in derivative lines rather than shares. A high figure means institutions are expressing a view on this security without owning much of it.
Holders
| Filer | Value | Shares | Their book | Held | Change |
|---|---|---|---|---|---|
| MORGAN STANLEY | $123.9M | 1,308,051 | 0.01% | 9q | +3.6%+$4.3M |
| PERCEPTIVE ADVISORS LLC | $123.0M | 1,297,763 | 1.85% | 9q | -10.0%-$13.7M |
| Sanofi | $109.7M | 1,157,926 | 20.54% | 7q | HELD |
| VIKING GLOBAL INVESTORS LP | $106.5M | 1,123,929 | 0.30% | 9q | -21.8%-$29.7M |
| HighTower Advisors, LLC | $82.5M | 870,551 | 0.08% | 9q | HELD |
| BANK OF AMERICA CORP /DE/ | $79.7M | 841,141 | 0.01% | 9q | +2473.6%+$76.6M |
| BlackRock, Inc. | $78.3M | 825,972 | 0.00% | 8q | +3.4%+$2.6M |
| Schonfeld Strategic Advisors LLC | $66.1M | 697,586 | 0.24% | 9q | +173.7%+$42.0M |
| STATE STREET CORP | $60.7M | 640,458 | 0.00% | 9q | +16.3%+$8.5M |
| VANGUARD CAPITAL MANAGEMENT LLC | $46.7M | 492,477 | 0.00% | 2q | +1.2%+$573.7K |
| GOLDMAN SACHS GROUP INC | $38.3M | 338,176 | 0.00% | 8q | +255.7%+$27.6M |
| Woodline Partners LP | $38.0M | 400,892 | 0.12% | 6q | +4.3%+$1.6M |
| Capital Research Global Investors | $34.4M | 363,050 | 0.00% | 3q | -7.6%-$2.8M |
| PFM Health Sciences, LP | $29.2M | 308,385 | 2.51% | 9q | +1.0%+$279.9K |
| Sofinnova Investments, Inc. | $28.7M | 303,103 | 1.48% | 9q | -25.3%-$9.8M |
| HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND | $25.7M | 271,700 | 0.04% | 3q | +59.2%+$9.6M |
| Parkman Healthcare Partners LLC | $24.3M | 256,950 | 2.49% | new | NEW |
| GEODE CAPITAL MANAGEMENT, LLC | $24.3M | 256,175 | 0.00% | 9q | +10.7%+$2.3M |
| CDC Financial, Inc. | $16.1M | 140,130 | 6.75% | 3q | +12.5%+$1.8M |
| First Turn Management, LLC | $15.6M | 164,783 | 1.67% | new | NEW |
| MILLENNIUM MANAGEMENT LLC | $13.9M | 147,200 | 0.01% | 9q | -55.1%-$17.1M |
| FIRST TRUST ADVISORS LP | $12.2M | 128,424 | 0.01% | new | NEW |
| VANGUARD PORTFOLIO MANAGEMENT LLC | $11.6M | 122,557 | 0.00% | 2q | +69.1%+$4.7M |
| CAPITOLIS LIQUID GLOBAL MARKETS LLC | $11.3M | 119,200 | 0.05% | 2q | -4.6%-$549.5K |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | $9.7M | 17,272 | 0.00% | 9q | -82.4%-$45.3M |
| NORTHERN TRUST CORP | $9.6M | 100,957 | 0.00% | 9q | +7.7%+$688.0K |
| NORGES BANK | $8.6M | 90,300 | 0.00% | 2q | -32.3%-$4.1M |
| CITIGROUP INC | $7.2M | 75,721 | 0.00% | 9q | +21.1%+$1.3M |
| Jefferies Financial Group Inc. | $7.0M | 73,416 | 0.05% | 3q | +88.4%+$3.3M |
| NOMURA HOLDINGS INC | $7.0M | 8,000 | 0.01% | 3q | HELD |
| VANGUARD FIDUCIARY TRUST CO | $6.6M | 69,920 | 0.00% | 2q | +8.7%+$530.4K |
| RENAISSANCE TECHNOLOGIES LLC | $5.9M | 62,201 | 0.01% | 4q | +23.9%+$1.1M |
| EVENTIDE ASSET MANAGEMENT, LLC | $5.8M | 61,545 | 0.08% | new | NEW |
| BNP PARIBAS FINANCIAL MARKETS | $5.7M | 59,841 | 0.00% | 9q | +83.9%+$2.6M |
| Voleon Capital Management LP | $5.5M | 58,358 | 0.10% | 3q | +48.5%+$1.8M |
| Corient Private Wealth LP | $5.4M | 57,306 | 0.00% | 3q | +98.9%+$2.7M |
| VOLORIDGE INVESTMENT MANAGEMENT, LLC | $4.6M | 48,765 | 0.02% | 2q | +261.2%+$3.3M |
| Western Standard LLC | $4.5M | 47,000 | 1.51% | new | NEW |
| D. E. Shaw & Co., Inc. | $4.3M | 22,322 | 0.00% | 4q | -71.2%-$10.5M |
| CITADEL ADVISORS LLC | $4.0M | options only | 0.00% | 4q | OPTIONS |
| Caption Management, LLC | $3.8M | options only | 0.02% | 9q | OPTIONS |
| VICTORY CAPITAL MANAGEMENT INC | $3.5M | 36,443 | 0.00% | 3q | +233.6%+$2.4M |
| Verition Fund Management LLC | $3.4M | 35,986 | 0.01% | new | NEW |
| ArrowMark Colorado Holdings LLC | $3.3M | 35,176 | 0.14% | 9q | HELD |
| UBS Group AG | $3.3M | 35,019 | 0.00% | 9q | -27.3%-$1.2M |
| HUSSMAN STRATEGIC ADVISORS, INC. | $3.0M | 31,500 | 0.69% | new | NEW |
| Empyrean Capital Partners, LP | $2.8M | 30,000 | 0.09% | new | NEW |
| Atom Investors LP | $2.8M | 29,594 | 0.25% | 2q | +11.7%+$292.7K |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | $2.7M | 28,678 | 0.00% | 9q | +11.7%+$284.9K |
| Sixth Street Partners Management Company, L.P. | $2.7M | 28,678 | 0.00% | new | NEW |
| Bank of New York Mellon Corp | $2.5M | 26,200 | 0.00% | 9q | +1.3%+$30.9K |
| Point72 Asset Management, L.P. | $2.5M | 26,011 | 0.00% | new | NEW |
| Russell Investments Group, Ltd. | $2.4M | 25,209 | 0.00% | 9q | +24.7%+$472.5K |
| Informed Momentum Co LLC | $2.2M | 23,077 | 0.19% | new | NEW |
| Empirical Financial Services, LLC d.b.a. Empirical Wealth Management | $2.1M | 22,584 | 0.03% | 7q | HELD |
| Nicholas Investment Partners, LP | $2.0M | 21,443 | 0.11% | new | NEW |
| WELLINGTON MANAGEMENT GROUP LLP | $2.0M | 21,421 | 0.00% | 4q | -16.9%-$413.5K |
| Opaleye Management Inc. | $1.9M | 20,291 | 0.17% | new | NEW |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | $1.9M | 20,067 | 0.00% | 4q | +29850.7%+$1.9M |
| JANE STREET GROUP, LLC | $1.8M | options only | 0.00% | 9q | OPTIONS |
| Nuveen, LLC | $1.8M | 18,658 | 0.00% | 6q | +8.6%+$140.3K |
| XTX Topco Ltd | $1.7M | 18,363 | 0.02% | 3q | -8.8%-$167.0K |
| Quantinno Capital Management LP | $1.6M | 17,396 | 0.00% | 4q | -1.7%-$29.2K |
| Invesco Ltd. | $1.6M | 16,858 | 0.00% | 5q | -27.8%-$615.7K |
| Ratan Capital Management LP | $1.6M | 16,612 | 0.51% | new | NEW |
| SummitTX Capital, L.P. | $1.4M | 15,251 | 0.04% | 4q | -88.9%-$11.6M |
| Swiss National Bank | $1.3M | 13,900 | 0.00% | 2q | -3.5%-$47.4K |
| FRANKLIN RESOURCES INC | $1.3M | 13,343 | 0.00% | 5q | -61.0%-$2.0M |
| RHUMBLINE ADVISERS | $1.1M | 12,056 | 0.00% | 9q | +5.4%+$59.0K |
| AQR CAPITAL MANAGEMENT LLC | $1.1M | 11,247 | 0.00% | 4q | +34.2%+$271.6K |
| Rafferty Asset Management, LLC | $1.1M | 11,148 | 0.00% | 3q | -29.3%-$437.1K |
| Tidal Investments LLC | $963.6K | 10,170 | 0.00% | new | NEW |
| Tema ETFs LLC | $963.6K | 10,170 | 0.03% | new | NEW |
| Persium Advisors, LLC | $923.8K | 9,750 | 0.30% | new | NEW |
| GROUP ONE TRADING LLC | $912.3K | 3,129 | 0.00% | 3q | -34.9%-$488.1K |
| DEUTSCHE BANK AG\ | $907.6K | 9,579 | 0.00% | 3q | +28.6%+$201.6K |
| WELLS FARGO & COMPANY/MN | $906.1K | 9,563 | 0.00% | 9q | +21.4%+$159.8K |
| Ethic Inc. | $885.4K | 9,345 | 0.01% | 5q | -1.5%-$13.5K |
| MARSHALL WACE, LLP | $833.8K | 8,800 | 0.00% | 4q | -57.9%-$1.1M |
| Meridian Wealth Advisors, LLC | $805.4K | 8,500 | 0.09% | 7q | -19.0%-$189.5K |
| Brevan Howard Capital Management LP | $724.7K | 7,649 | 0.01% | new | NEW |
| Vanguard Global Advisers, LLC | $701.3K | 7,402 | 0.00% | 2q | HELD |
| ALLIANCEBERNSTEIN L.P. | $648.8K | 9,650 | 0.00% | 9q | +7.8%+$47.1K |
| Squarepoint Ops LLC | $619.9K | 6,543 | 0.00% | 3q | -58.2%-$861.8K |
| Creative Planning | $617.2K | 6,514 | 0.00% | 3q | -1.6%-$9.9K |
| NEW YORK STATE COMMON RETIREMENT FUND | $599.4K | 6,326 | 0.00% | 9q | +82.2%+$270.4K |
| PLATINUM INVESTMENT MANAGEMENT LTD | $582.3K | 6,146 | 0.14% | new | NEW |
| Cannon Global Investment Management, LLC | $559.0K | 5,900 | 1.58% | new | NEW |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | $538.7K | 5,675 | 0.00% | 9q | +6.1%+$31.0K |
| MetLife Investment Management, LLC | $534.2K | 5,638 | 0.00% | 9q | +7.6%+$37.7K |
| PROFUND ADVISORS LLC | $532.5K | 5,620 | 0.01% | 3q | -20.1%-$133.8K |
| ExodusPoint Capital Management, LP | $531.7K | 5,612 | 0.00% | 2q | -81.9%-$2.4M |
| Qube Research & Technologies Ltd | $509.6K | 5,378 | 0.00% | new | NEW |
| JPMORGAN CHASE & CO | $502.3K | 5,260 | 0.00% | 9q | +6.7%+$31.3K |
| Legal & General Group Plc | $486.8K | 5,138 | 0.00% | 9q | +2.6%+$12.2K |
| Dynamic Advisor Solutions LLC | $485.5K | 4,824 | 0.01% | new | NEW |
| VANGUARD ASSET MANAGEMENT, Ltd | $454.7K | 4,799 | 0.00% | 2q | HELD |
| Balyasny Asset Management L.P. | $448.0K | 4,728 | 0.00% | new | NEW |
| Mariner, LLC | $432.9K | 4,569 | 0.00% | new | NEW |
| SIG BROKERAGE, LP | $426.4K | options only | 0.01% | 3q | OPTIONS |
Five percent filings
Anyone crossing 5% of a company must say so within days - far sooner than the next quarterly holdings report. A 13D declares an intent to influence the company; a 13G is the passive version. See all activist filings →
| Filed | Form | Filer | % of class |
|---|---|---|---|
| 2026-08-14 | 13G/A | VIKING GLOBAL INVESTORS LPwith 10 co-filers | 9.3% |
| 2026-08-14 | 13G/A | Perceptive Advisors LLCwith 2 co-filers | 10.0% |
| 2026-08-14 | 13G | Schonfeld Strategic Advisors LLC | 5.3% |
| 2026-08-03 | 13G | BANK OF AMERICA CORP /DE/ | 5.9% |
Quarter by quarter
Coverage begins with the quarter ending 2018-12-31. Earlier filings exist only as occasional late amendments, too sparse to describe a market, so they are not shown.
| Quarter | Holders | Value | Shares | New | Added | Trimmed | Options |
|---|---|---|---|---|---|---|---|
| Q2 2026 | 163 | $1.4B | 14,373,791 | 50 | 52 | 42 | 2.6% |
| Q1 2026 | 135 | $879.9M | 12,704,991 | 16 | 52 | 33 | 2.9% |
| Q4 2025 | 134 | $1.1B | 12,744,441 | 42 | 37 | 36 | 9.0% |
| Q3 2025 | 100 | $355.5M | 10,472,960 | 27 | 21 | 34 | 0.8% |
| Q2 2025 | 84 | $146.9M | 10,296,362 | 7 | 21 | 33 | 0.0% |
| Q1 2025 | 89 | $149.5M | 10,597,008 | 7 | 15 | 34 | 0.8% |
| Q4 2024 | 98 | $171.3M | 11,018,512 | 8 | 28 | 23 | 1.0% |
| Q3 2024 | 92 | $143.1M | 8,834,185 | 18 | 34 | 17 | 3.3% |
| Q2 2024 | 86 | $141.2M | 9,690,084 | 86 | 0 | 1 | 2.7% |
| Q1 2024 | 121 | $1.4B | 39,463,707 | 27 | 37 | 35 | 0.4% |
| Q4 2023 | 121 | $1.6B | 39,795,782 | 27 | 29 | 36 | 2.9% |
| Q3 2023 | 102 | $695.4M | 37,894,065 | 10 | 39 | 29 | 0.0% |
| Q2 2023 | 99 | $904.6M | 34,721,530 | 13 | 37 | 26 | 0.4% |
| Q1 2023 | 95 | $681.4M | 35,898,563 | 14 | 30 | 30 | 0.6% |
| Q4 2022 | 99 | $825.0M | 34,052,186 | 18 | 44 | 26 | 0.4% |
| Q3 2022 | 103 | $525.2M | 28,538,229 | 15 | 46 | 25 | 2.5% |
| Q2 2022 | 99 | $297.5M | 26,172,181 | 17 | 38 | 22 | 0.1% |
| Q1 2022 | 98 | $551.0M | 24,598,370 | 16 | 37 | 27 | 0.5% |
| Q4 2021 | 101 | $1.1B | 24,641,066 | 38 | 26 | 23 | 0.5% |
| Q3 2021 | 66 | $681.6M | 20,451,488 | 9 | 23 | 19 | 0.0% |
| Q2 2021 | 61 | $563.7M | 20,484,814 | 14 | 28 | 8 | 0.0% |
| Q1 2021 | 55 | $326.3M | 16,259,697 | 8 | 23 | 11 | 0.0% |
| Q4 2020 | 51 | $513.3M | 15,567,803 | 28 | 10 | 7 | 0.0% |
| Q3 2020 | 32 | $248.8M | 13,823,443 | 32 | 0 | 0 | 0.0% |