IMMUNITYBIO INC IBRX
COM · Common Stock · CUSIP 45256X103
- SectorHealth care
- IndustryBiological Products, (No Diagnostic Substances)
- HeadquartersSan Diego, CA
- Websiteimmunitybio.com
- 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 ($157.5k this quarter). Holder counts are more reliable. Shares outstanding: 696.8m as of 2024-11-08, 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 ≈ $2.56. Options: 11 managers hold calls ($8.2m notional), 14 hold puts ($9.9m).
Trends to Q4 2024
Institutional holders
Managers reporting a position, each quarter
Numbers
| Quarter | Holders |
|---|---|
| Q3 2022 | 126 |
| Q4 2022 | 141 |
| Q1 2023 | 148 |
| Q2 2023 | 119 |
| Q3 2023 | 133 |
| Q4 2023 | 149 |
| Q1 2024 | 168 |
| Q2 2024 | 195 |
| Q3 2024 | 183 |
| Q4 2024 | 203 |
Buyers vs sellers
Managers adding to or starting a position, vs cutting or selling out
Numbers
| Quarter | Bought or added | Cut or sold out |
|---|---|---|
| Q1 2023 | 73 | 67 |
| Q2 2023 | 66 | 69 |
| Q3 2023 | 61 | 42 |
| Q4 2023 | 84 | 40 |
| Q1 2024 | 86 | 58 |
| Q2 2024 | 108 | 68 |
| Q3 2024 | 84 | 74 |
| Q4 2024 | 104 | 61 |
Calls vs puts
Options held, notional value, last 4 quarters. P/C = puts ÷ calls
Numbers
| Quarter | Calls | Puts | P/C |
|---|---|---|---|
| Q1 2024 | $26.7m | $24.4m | 0.91 |
| Q2 2024 | $24.8m | $35.9m | 1.45 |
| Q3 2024 | $18.7m | $10.9m | 0.58 |
| Q4 2024 | $8.2m | $9.9m | 1.20 |
Biggest buyers
| Woodline Partners LP | Added | +3.0m |
| Cormorant Asset Management, LP | New | +3.0m |
| TANG CAPITAL MANAGEMENT LLC | New | +2.8m |
| MORGAN STANLEY | Added | +1.8m |
| BlackRock, Inc. | Added | +1.7m |
| PERCEPTIVE ADVISORS LLC | New | +1.2m |
| UBS Group AG | Added | +1.2m |
| STATE STREET CORP | Added | +1.1m |
| Altium Capital Management LLC | New | +1.1m |
| Ghisallo Capital Management LLC | New | +500.0k |
Biggest sellers
| BANK OF AMERICA CORP /DE/ | Reduced | -1.8m |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | Reduced | -1.3m |
| JPMORGAN CHASE & CO | Reduced | -1.2m |
| MILLENNIUM MANAGEMENT LLC | Reduced | -882.7k |
| FIRST TRUST ADVISORS LP | Reduced | -589.6k |
| D. E. Shaw & Co., Inc. | Sold out | -520.1k |
| HarbourVest Partners LLC | Sold out | -335.7k |
| BANK OF MONTREAL /CAN/ | Reduced | -249.2k |
| CITADEL ADVISORS LLC | Reduced | -244.4k |
| Corient Private Wealth LP | Reduced | -224.1k |
Biggest calls
| GROUP ONE TRADING LLC | Reduced | $3.1m1.2m shares |
| SIMPLEX TRADING, LLC | Added | $1.6m641.9k shares |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Reduced | $1.3m513.0k shares |
| NATIONAL BANK OF CANADA /FI/ | Reduced | $881.4k3.4k shares |
| CITADEL ADVISORS LLC | Added | $624.6k244.0k shares |
| WOLVERINE TRADING, LLC | Added | $255.4k95.3k shares |
| Caption Management, LLC | New | $217.6k85.0k shares |
| JANE STREET GROUP, LLC | Reduced | $190.2k74.3k shares |
| Traynor Capital Management, Inc. | Reduced | $16.6k6.5k shares |
| HB Wealth Management, LLC | Reduced | $7.7k3.0k shares |
Biggest puts
| NATIONAL BANK OF CANADA /FI/ | Reduced | $2.1m8.2k shares |
| CITADEL ADVISORS LLC | Added | $1.9m725.3k shares |
| GROUP ONE TRADING LLC | Added | $1.4m543.6k shares |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Added | $1.0m408.5k shares |
| Sculptor Capital LP | Added | $695.8k271.8k shares |
| Affinity Asset Advisors, LLC | New | $640.0k250.0k shares |
| SIMPLEX TRADING, LLC | Added | $604.0k236.0k shares |
| BANK OF AMERICA CORP /DE/ | New | $486.4k190.0k shares |
| MIRAE ASSET SECURITIES (USA) INC. | New | $361.0k141.0k shares |
| JANE STREET GROUP, LLC | Added | $306.9k119.9k 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 |
|---|---|
| Cambridge Equities, LP 13D · may seek influence -1.5 pts · filed 2026-08-06 | 64.8% |
Insider purchases and sales in Q4 2024
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.
Officers and directors buying vs selling
Number of people, by quarter (10% owners not included)
Numbers
| Quarter | Buying | Bought | Selling | Sold | Sold under a plan |
|---|---|---|---|---|---|
| Q1 2023 | 0 | — | 0 | — | — |
| Q2 2023 | 3 | $289.1k | 0 | — | — |
| Q3 2023 | 0 | — | 0 | — | — |
| Q4 2023 | 0 | — | 0 | — | — |
| Q1 2024 | 0 | — | 0 | — | — |
| Q2 2024 | 0 | — | 0 | — | — |
| Q3 2024 | 0 | — | 0 | — | — |
| Q4 2024 | 0 | — | 0 | — | — |
None reported in Q4 2024.
Holders, Q4 2024
| Manager | Shares | Change |
|---|---|---|
| VANGUARD GROUP INC 0.00% of their portfolio | 17.3m $44.4m | Added +425.7k |
| BlackRock, Inc. 0.00% of their portfolio | 13.6m $34.8m | Added +1.7m |
| STATE STREET CORP 0.00% of their portfolio | 9.8m $25.1m | Added +1.1m |
| MORGAN STANLEY 0.00% of their portfolio | 4.0m $10.3m | Added +1.8m |
| GEODE CAPITAL MANAGEMENT, LLC 0.00% of their portfolio | 3.8m $9.8m | Reduced -5.8k |
| Woodline Partners LP 0.06% of their portfolio | 3.4m $8.8m | Added +3.0m |
| Cormorant Asset Management, LP 0.42% of their portfolio | 3.0m $7.7m | New |
| TANG CAPITAL MANAGEMENT LLC 0.48% of their portfolio | 2.8m $7.2m | New |
| UBS Group AG 0.00% of their portfolio | 1.6m $4.1m | Added +1.2m |
| NORTHERN TRUST CORP 0.00% of their portfolio | 1.3m $3.4m | Added +97.3k |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC 0.00% of their portfolio | 1.3m $3.3m | Added +10.7k |
| PERCEPTIVE ADVISORS LLC 0.09% of their portfolio | 1.2m $3.1m | New |
| GOLDMAN SACHS GROUP INC 0.00% of their portfolio | 1.1m $2.9m | Reduced -147.4k |
| Altium Capital Management LLC 0.85% of their portfolio | 1.1m $2.7m | New |
| JPMORGAN CHASE & CO 0.00% of their portfolio | 1.0m $2.7m | Reduced -1.2m |
| Clearwater Capital Advisors, LLC 0.21% of their portfolio | 846.4k $2.2m | Added +363.9k |
| ALLEN HOLDING INC /NY 0.19% of their portfolio | 687.6k $1.8m | Unchanged |
| SHEETS SMITH WEALTH MANAGEMENT 0.20% of their portfolio | 634.0k $1.6m | Reduced -32.0k |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP 0.00% of their portfolio | 563.9k $1.4m | Added +145.9k |
| Accurate Wealth Management, LLC 0.26% of their portfolio | 560.0k $1.4m | Unchanged |
| Rafferty Asset Management, LLC 0.00% of their portfolio | 549.9k $1.4m | Added +94.2k |
| Ghisallo Capital Management LLC 0.07% of their portfolio | 500.0k $1.3m | New |
| Bank of New York Mellon Corp 0.00% of their portfolio | 499.5k $1.3m | Reduced -5.8k |
| GROUP ONE TRADING LLC 0.04% of their portfolio | 498.4k $1.3m | New |
| NATIONAL BANK OF CANADA /FI/ 0.00% of their portfolio | 490.3k $1.3m | Added +405.9k |
| BARCLAYS PLC 0.00% of their portfolio | 396.5k $1.0m | Added +35.4k |
| CITIGROUP INC 0.00% of their portfolio | 384.6k $984.5k | Added +274.7k |
| Nuveen Asset Management, LLC 0.00% of their portfolio | 355.3k $909.6k | Reduced -48.2k |
| Skandinaviska Enskilda Banken AB (publ) 0.00% of their portfolio | 295.9k $793.1k | Added +25.0k |
| Swiss National Bank 0.00% of their portfolio | 274.0k $701.4k | Added +4.0k |
| Sculptor Capital LP 0.01% of their portfolio | 270.8k $693.2k | Added +53.0k |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 0.00% of their portfolio | 261.7k $670.0k | Reduced -1.3m |
| BANK OF AMERICA CORP /DE/ 0.00% of their portfolio | 260.7k $667.5k | Reduced -1.8m |
| LPL Financial LLC 0.00% of their portfolio | 257.4k $659.1k | Added +103.5k |
| JANE STREET GROUP, LLC 0.00% of their portfolio | 252.1k $645.3k | Added +156.5k |
| MARSHALL WACE, LLP 0.00% of their portfolio | 240.3k $615.2k | New |
| MILLENNIUM MANAGEMENT LLC 0.00% of their portfolio | 234.1k $599.2k | Reduced -882.7k |
| BLAIR WILLIAM & CO/IL 0.00% of their portfolio | 233.5k $597.8k | Added +26.7k |
| Corient Private Wealth LP 0.00% of their portfolio | 222.4k $569.3k | Reduced -224.1k |
| Clearstead Advisors, LLC 0.01% of their portfolio | 216.2k $553.5k | Added +10.2k |
| ALLIANCEBERNSTEIN L.P. 0.00% of their portfolio | 214.0k $547.9k | Added +8.5k |
| RHUMBLINE ADVISERS 0.00% of their portfolio | 207.8k $531.9k | Added +299 |
| DekaBank Deutsche Girozentrale 0.00% of their portfolio | 196.2k $548.0k | Unchanged |
| FIRST TRUST ADVISORS LP 0.00% of their portfolio | 167.2k $428.0k | Reduced -589.6k |
| Erste Asset Management GmbH 0.01% of their portfolio | 153.0k $425.3k | Unchanged |
| China Universal Asset Management Co., Ltd. 0.04% of their portfolio | 147.8k $378.2k | Added +13.8k |
| MIRAE ASSET SECURITIES (USA) INC. 0.02% of their portfolio | 140.9k $360.7k | New |
| WELLS FARGO & COMPANY/MN 0.00% of their portfolio | 138.6k $354.8k | Added +32.3k |
| Legal & General Group Plc 0.00% of their portfolio | 131.4k $336.3k | Unchanged |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 0.00% of their portfolio | 130.7k $334.5k | Reduced -656 |
| READYSTATE ASSET MANAGEMENT LP 0.01% of their portfolio | 124.9k $319.7k | Unchanged |
| DEUTSCHE BANK AG\ 0.00% of their portfolio | 123.1k $315.0k | Reduced -210.5k |
| VIRTUS ADVISERS, LLC 0.12% of their portfolio | 115.0k $294.4k | Added +58.9k |
| FMR LLC 0.00% of their portfolio | 113.8k $291.4k | Added +105.7k |
| XTX Topco Ltd 0.02% of their portfolio | 105.9k $271.1k | Added +13.0k |
| INTECH INVESTMENT MANAGEMENT LLC 0.00% of their portfolio | 105.4k $269.8k | Added +37.2k |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. 0.00% of their portfolio | 104.9k $271.1k | Added +9.3k |
| PROFUND ADVISORS LLC 0.01% of their portfolio | 104.2k $266.7k | Added +15.0k |
| ROYAL BANK OF CANADA 0.00% of their portfolio | 103.8k $266.0k | Reduced -23.8k |
| Brevan Howard Capital Management LP 0.01% of their portfolio | 99.8k $255.4k | New |
| OSAIC HOLDINGS, INC. 0.00% of their portfolio | 97.5k $249.7k | Reduced -5.6k |
| MERIDIAN INVESTMENT COUNSEL INC. 0.07% of their portfolio | 96.4k $246.9k | Unchanged |
| MANUFACTURERS LIFE INSURANCE COMPANY, THE 0.00% of their portfolio | 93.4k $239.0k | Reduced -1.6k |
| Engineers Gate Manager LP 0.00% of their portfolio | 92.4k $236.5k | New |
| Handelsbanken Fonder AB 0.00% of their portfolio | 92.3k $236.0k | Added +38.4k |
| Rathbones Group PLC 0.00% of their portfolio | 89.4k $228.9k | Added +16.0k |
| MetLife Investment Management, LLC 0.00% of their portfolio | 89.4k $228.8k | Added +27.0k |
| COLLECTIVE FAMILY OFFICE LLC 0.06% of their portfolio | 88.8k $227.4k | Added +9.5k |
| FRANKLIN RESOURCES INC 0.00% of their portfolio | 88.7k $227.0k | Reduced -105.8k |
| B. Riley Wealth Advisors, Inc. 0.01% of their portfolio | 81.5k $208.8k | Unchanged |
| STATE OF WISCONSIN INVESTMENT BOARD 0.00% of their portfolio | 76.8k $196.7k | Reduced -29.1k |
| ProShare Advisors LLC 0.00% of their portfolio | 73.8k $188.9k | Added +5.3k |
| WEALTH EFFECTS LLC 0.07% of their portfolio | 73.7k $188.7k | Reduced -16.8k |
| Corebridge Financial, Inc. 0.00% of their portfolio | 72.0k $184.2k | Reduced -5.4k |
| CITADEL ADVISORS LLC 0.00% of their portfolio | 71.8k $183.7k | Reduced -244.4k |
| RAYMOND JAMES FINANCIAL INC 0.00% of their portfolio | 67.4k $172.4k | First filing |
| Invesco Ltd. 0.00% of their portfolio | 65.7k $168.2k | Added +2.9k |
| Ensign Peak Advisors, Inc 0.00% of their portfolio | 62.1k $159.1k | Added +2.5k |
| SG Americas Securities, LLC 0.00% of their portfolio | 60.3k $154.0k | Added +565 |
| Capula Management Ltd 0.00% of their portfolio | 60.1k $153.9k | Not comparable |
| JANUS HENDERSON GROUP PLC 0.00% of their portfolio | 59.8k $152.9k | Unchanged |
| PRICE T ROWE ASSOCIATES INC /MD/ 0.00% of their portfolio | 56.3k $145.0k | Reduced -19.0k |
| Tower Research Capital LLC (TRC) 0.00% of their portfolio | 50.8k $130.0k | Added +46.2k |
| Verition Fund Management LLC 0.00% of their portfolio | 50.3k $128.8k | Reduced -43.9k |
| EXCHANGE TRADED CONCEPTS, LLC 0.00% of their portfolio | 48.0k $122.8k | Unchanged |
| LMR Partners LLP 0.00% of their portfolio | 47.4k $121.3k | New |
| VOYA INVESTMENT MANAGEMENT LLC 0.00% of their portfolio | 44.0k $112.7k | Reduced -2.6k |
| Merit Financial Group, LLC 0.00% of their portfolio | 43.8k $112.2k | Added +9 |
| TEACHER RETIREMENT SYSTEM OF TEXAS 0.00% of their portfolio | 41.7k $107.0k | Added +7.1k |
| Bell & Brown Wealth Advisors, LLC 0.04% of their portfolio | 41.4k $106.0k | Added +4.5k |
| GSA CAPITAL PARTNERS LLP 0.01% of their portfolio | 41.0k $105.0k | Reduced -67.0k |
| ARIZONA STATE RETIREMENT SYSTEM 0.00% of their portfolio | 40.4k $103.3k | Added +527 |
| E Fund Management Co., Ltd. 0.00% of their portfolio | 38.9k $99.6k | Added +9.6k |
| Kestra Advisory Services, LLC 0.00% of their portfolio | 37.0k $94.8k | Added +4.0k |
| MERCER GLOBAL ADVISORS INC /ADV 0.00% of their portfolio | 37.0k $94.7k | Added +8.4k |
| Police & Firemen's Retirement System of New Jersey 0.00% of their portfolio | 36.3k $93.0k | First filing |
| BNP PARIBAS FINANCIAL MARKETS 0.00% of their portfolio | 35.0k $89.6k | New |
| STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM 0.00% of their portfolio | 34.4k $88.2k | Unchanged |
| HB Wealth Management, LLC 0.00% of their portfolio | 33.7k $86.2k | Added +155 |
| FOX RUN MANAGEMENT, L.L.C. 0.02% of their portfolio | 33.5k $85.8k | New |