INMUNE BIO INC INMB
COM · Common Stock · CUSIP 45782T105 · ISIN US45782T1051
- SectorHealth care
- IndustryBiological Products, (No Diagnostic Substances)
- HeadquartersBoca Raton, FL
- FilingsSEC EDGAR
* Summed across managers. Shares that two managers' reports both contain – a subsidiary's holdings that its parent's report includes too, or a sub-adviser's in its client's – are counted once ($23.1k this quarter). Holder counts are more reliable. Shares outstanding: 27.8m as of 2026-08-06, from the company's own SEC filing; the percentage can still exceed 100%: lent-out shares are counted by the lender and the buyer, and some reports overlap without saying so. Implied quarter-end price ≈ $1.63. Options: 3 managers hold calls ($123.6k notional), 2 hold puts ($47.8k).
Trends to Q2 2026
Institutional holders
Managers reporting a position, each quarter
Numbers
| Quarter | Holders |
|---|---|
| Q3 2022 | 34 |
| Q4 2022 | 35 |
| Q1 2023 | 36 |
| Q2 2023 | 35 |
| Q3 2023 | 38 |
| Q4 2023 | 49 |
| Q1 2024 | 53 |
| Q2 2024 | 58 |
| Q3 2024 | 68 |
| Q4 2024 | 74 |
| Q1 2025 | 83 |
| Q2 2025 | 80 |
| Q3 2025 | 73 |
| Q4 2025 | 74 |
| Q1 2026 | 82 |
| Q2 2026 | 83 |
Buyers vs sellers
Managers adding to or starting a position, vs cutting or selling out
Numbers
| Quarter | Bought or added | Cut or sold out |
|---|---|---|
| Q3 2024 | 45 | 14 |
| Q4 2024 | 44 | 15 |
| Q1 2025 | 42 | 28 |
| Q2 2025 | 47 | 37 |
| Q3 2025 | 37 | 42 |
| Q4 2025 | 34 | 30 |
| Q1 2026 | 39 | 30 |
| Q2 2026 | 50 | 43 |
Calls vs puts
Options held, notional value, last 4 quarters. P/C = puts ÷ calls
Numbers
| Quarter | Calls | Puts | P/C |
|---|---|---|---|
| Q3 2025 | $1.2m | $991.2k | 0.84 |
| Q4 2025 | $153.5k | $103.0k | 0.67 |
| Q1 2026 | $54.6k | $38.2k | 0.70 |
| Q2 2026 | $123.6k | $47.8k | 0.39 |
Biggest buyers
| AQR CAPITAL MANAGEMENT LLC | Added | +391.9k |
| MILLENNIUM MANAGEMENT LLC | New | +159.6k |
| CITADEL ADVISORS LLC | New | +106.2k |
| HRT FINANCIAL LP | New | +84.4k |
| JANE STREET GROUP, LLC | Added | +83.3k |
| GSA CAPITAL PARTNERS LLP | New | +82.0k |
| Virtu Financial LLC | New | +75.2k |
| IEQ CAPITAL, LLC | Added | +57.8k |
| Qube Research & Technologies Ltd | New | +40.8k |
| Abel Hall, LLC | New | +24.6k |
Biggest sellers
| BlackRock, Inc. | Reduced | -882.5k |
| GEODE CAPITAL MANAGEMENT, LLC | Reduced | -304.8k |
| STATE STREET CORP | Reduced | -197.5k |
| Dauntless Investment Group, LLC | Reduced | -183.4k |
| NORTHERN TRUST CORP | Reduced | -146.6k |
| UBS Group AG | Reduced | -142.9k |
| VANGUARD PORTFOLIO MANAGEMENT LLC | Sold out | -129.2k |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | Sold out | -50.3k |
| GOLDMAN SACHS GROUP INC | Reduced | -46.3k |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Reduced | -35.9k |
Biggest calls
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Added | $86.4k53.0k shares |
| CITADEL ADVISORS LLC | Added | $27.4k16.8k shares |
| SIMPLEX TRADING, LLC | Added | $9.8k6.0k shares |
Biggest puts
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Reduced | $46.9k28.8k shares |
| GROUP ONE TRADING LLC | Reduced | $815500 shares |
Options at notional value: the value of the shares the contracts control, as filers report them, not what the options cost. Not included in the holders, shares or buying above.
Major shareholders (over 5%)
Anyone who owns more than 5% of a class of the company's shares has to say so: on Schedule 13D if they may try to influence or control the company, on 13G if they're a passive investor, and update it as the stake changes. Each holder's latest filing, from 19 Dec 2024 on; percentages are of the share class, as the holder worked them out.
| Holder | Stake |
|---|---|
| HIGHBRIDGE CAPITAL MANAGEMENT LLC 13G · institution filed 2025-08-14 | 5.2% |
Insider purchases and sales since 1 Apr 2026
Shares bought or sold by the company's own officers, directors and 10% owners, in the open market or privately, as they reported to the SEC on Form 4 (due within two business days of the trade). Grants, option exercises, shares withheld for tax and gifts aren't included.
None reported since 1 Apr 2026.
Holders, Q2 2026
| Manager | Shares | Change |
|---|---|---|
| VANGUARD CAPITAL MANAGEMENT LLC 0.00% of their portfolio | 706.4k $1.2m | Added +19.4k |
| AQR CAPITAL MANAGEMENT LLC 0.00% of their portfolio | 662.2k $1.1m | Added +391.9k |
| BlackRock, Inc. 0.00% of their portfolio | 311.6k $507.9k | Reduced -882.5k |
| RAYMOND JAMES FINANCIAL INC 0.00% of their portfolio | 213.0k $347.2k | Added +9.8k |
| GEODE CAPITAL MANAGEMENT, LLC 0.00% of their portfolio | 190.2k $310.3k | Reduced -304.8k |
| GOLDMAN SACHS GROUP INC 0.00% of their portfolio | 185.2k $301.9k | Reduced -46.3k |
| MILLENNIUM MANAGEMENT LLC 0.00% of their portfolio | 159.6k $260.1k | New |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP 0.00% of their portfolio | 158.5k $258.3k | Reduced -35.9k |
| JANE STREET GROUP, LLC 0.00% of their portfolio | 134.2k $218.8k | Added +83.3k |
| UBS Group AG 0.00% of their portfolio | 110.4k $180.0k | Reduced -142.9k |
| Westside Investment Management, Inc. 0.02% of their portfolio | 108.3k $176.5k | Unchanged |
| CITADEL ADVISORS LLC 0.00% of their portfolio | 106.2k $173.2k | New |
| VANGUARD FIDUCIARY TRUST CO 0.00% of their portfolio | 104.8k $170.8k | Reduced -18.4k |
| STATE STREET CORP 0.00% of their portfolio | 93.4k $152.2k | Reduced -197.5k |
| HRT FINANCIAL LP 0.00% of their portfolio | 84.4k $137.0k | New |
| IEQ CAPITAL, LLC 0.00% of their portfolio | 82.4k $134.3k | Added +57.8k |
| GSA CAPITAL PARTNERS LLP 0.01% of their portfolio | 82.0k $134.0k | New |
| Virtu Financial LLC 0.00% of their portfolio | 75.2k $123.0k | New |
| Laird Norton Wetherby Trust Company, LLC 0.00% of their portfolio | 52.0k $84.8k | Added +2.0k |
| Focus Partners Advisor Solutions, LLC 0.00% of their portfolio | 43.6k $71.0k | Added +531 |
| PNC Financial Services Group, Inc. 0.00% of their portfolio | 42.6k $69.5k | Added +2.5k |
| Qube Research & Technologies Ltd 0.00% of their portfolio | 40.8k $66.5k | New |
| Mariner, LLC 0.00% of their portfolio | 40.3k $65.7k | Added +21.3k |
| NORTHERN TRUST CORP 0.00% of their portfolio | 37.7k $61.4k | Reduced -146.6k |
| XTX Topco Ltd 0.00% of their portfolio | 35.5k $57.8k | Added +5.2k |
| FMR LLC 0.00% of their portfolio | 33.7k $54.9k | Added +20.1k |
| Cerity Partners LLC 0.00% of their portfolio | 33.2k $54.2k | Added +19.2k |
| RENAISSANCE TECHNOLOGIES LLC 0.00% of their portfolio | 29.7k $48.4k | Added +12.7k |
| Abel Hall, LLC 0.01% of their portfolio | 24.6k $40.0k | New |
| JPMORGAN CHASE & CO 0.00% of their portfolio | 24.2k $39.2k | Reduced -9.1k |
| StoneX Group Inc. 0.00% of their portfolio | 21.5k $30.6k | New |
| Bank of New York Mellon Corp 0.00% of their portfolio | 21.2k $34.6k | Reduced -32.4k |
| WEALTH ENHANCEMENT ADVISORY SERVICES, LLC 0.00% of their portfolio | 20.4k $39.7k | New |
| MERCER GLOBAL ADVISORS INC /ADV 0.00% of their portfolio | 17.8k $29.0k | New |
| Modera Wealth Management, LLC 0.00% of their portfolio | 17.6k $28.6k | Unchanged |
| LMR Partners LLP 0.00% of their portfolio | 16.6k $27.1k | Unchanged |
| Point72 Asset Management, L.P. 0.00% of their portfolio | 16.6k $27.0k | New |
| Squarepoint Ops LLC 0.00% of their portfolio | 16.0k $26.1k | Added +13 |
| Russell Investments Group, Ltd. 0.00% of their portfolio | 15.4k $25.1k | Added +1.4k |
| Arax Advisory Partners 0.00% of their portfolio | 14.6k $23.7k | Added +14.5k |
| BARCLAYS PLC 0.00% of their portfolio | 14.4k $23.4k | Reduced -4.3k |
| LPL Financial LLC 0.00% of their portfolio | 12.8k $20.9k | New |
| HighTower Advisors, LLC 0.00% of their portfolio | 12.7k $20.6k | New |
| Creative Planning 0.00% of their portfolio | 11.3k $18.5k | New |
| OSAIC HOLDINGS, INC. 0.00% of their portfolio | 11.3k $18.4k | Added +7.7k |
| CAPTRUST FINANCIAL ADVISORS 0.00% of their portfolio | 11.2k $18.3k | New |
| DIMENSIONAL FUND ADVISORS LP 0.00% of their portfolio | 10.6k $17.2k | Unchanged |
| Scientech Research LLC 0.01% of their portfolio | 10.5k $17.1k | New |
| Beacon Pointe Advisors, LLC 0.00% of their portfolio | 10.4k $16.9k | Unchanged |
| DAVENPORT & Co LLC 0.00% of their portfolio | 10.0k $16.3k | Unchanged |
| MORGAN STANLEY 0.00% of their portfolio | 8.9k $14.4k | Reduced -35.8k |
| RHUMBLINE ADVISERS 0.00% of their portfolio | 8.7k $14.2k | Reduced -10.9k |
| ROYAL BANK OF CANADA 0.00% of their portfolio | 4.3k $7.0k | Added +1.6k |
| BNP PARIBAS FINANCIAL MARKETS 0.00% of their portfolio | 2.7k $4.5k | Reduced -4.4k |
| WELLS FARGO & COMPANY/MN 0.00% of their portfolio | 2.6k $4.2k | Reduced -8.1k |
| Leonteq Securities AG 0.00% of their portfolio | 2.5k $4.1k | Unchanged |
| Rockefeller Capital Management L.P. 0.00% of their portfolio | 2.5k $4.1k | Unchanged |
| Integrated Wealth Concepts LLC 0.00% of their portfolio | 2.2k $3.6k | New |
| NATIONAL BANK OF CANADA /FI/ 0.00% of their portfolio | 2.0k $3.3k | New |
| TrinityBridge Ltd 0.00% of their portfolio | 2.0k $3.0k | Unchanged |
| EverSource Wealth Advisors, LLC 0.00% of their portfolio | 1.8k $2.9k | Added +816 |
| SBI Securities Co., Ltd. 0.00% of their portfolio | 1.6k $2.6k | Added +763 |
| Allworth Financial LP 0.00% of their portfolio | 1.2k $2.0k | Added +767 |
| Essential Partners LLC 0.00% of their portfolio | 892 $1.5k | Reduced -1.3k |
| GAMMA Investing LLC 0.00% of their portfolio | 829 $1.4k | Reduced -775 |
| GROUP ONE TRADING LLC 0.00% of their portfolio | 493 $804 | Added +105 |
| Federation des caisses Desjardins du Quebec 0.00% of their portfolio | 400 $652 | Unchanged |
| Farther Finance Advisors, LLC 0.00% of their portfolio | 370 $602 | Added +318 |
| ROTHSCHILD INVESTMENT LLC 0.00% of their portfolio | 310 $505 | Reduced -275 |
| Cornerstone Planning Group LLC 0.00% of their portfolio | 304 $559 | New |
| True Wealth Design, LLC 0.00% of their portfolio | 291 $475 | Added +280 |
| IFP Advisors, Inc 0.00% of their portfolio | 208 $339 | Reduced -2 |
| Keating Financial Advisory Services, Inc. 0.00% of their portfolio | 200 $326 | Unchanged |
| Dauntless Investment Group, LLC 0.00% of their portfolio | 100 $163 | Reduced -183.4k |
| CITIGROUP INC 0.00% of their portfolio | 98 $160 | Reduced -1.4k |
| Fortitude Family Office, LLC 0.00% of their portfolio | 79 $129 | New |
| Wealth Enhancement Trust Services, Inc. 0.00% of their portfolio | 42 $68 | New |
| SJS Investment Consulting Inc. 0.00% of their portfolio | 41 $67 | Added +32 |
| US BANCORP \DE\ 0.00% of their portfolio | 25 $41 | New |
| SIMPLEX TRADING, LLC 0.00% of their portfolio | 23 $37 | Reduced -3.3k |
| Clearstead Advisors, LLC 0.00% of their portfolio | 17 $28 | New |
| Caitong International Asset Management Co., Ltd 0.00% of their portfolio | 17 $28 | Added +14 |
| JPL Wealth Management, LLC 0.00% of their portfolio | 6 $10 | New |