ADICET BIO INC
COM · CUSIP 007002108
85
institutional holders
-11 vs Q2 2023
35.7m
shares reported held*
$48.9mreported value*
13 new
30 added
22 reduced
23 sold out
net sold ≈ $2.0m (-1.4m shares)
* 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. Holder counts are more reliable. Implied quarter-end price ≈ $1.37. Options: 4 managers hold calls ($8.8k notional), 4 hold puts ($69.7k).
Trends to Q3 2023
Institutional holders
Managers reporting a position, each quarter
Numbers
| Quarter | Holders |
|---|---|
| Q3 2022 | 102 |
| Q4 2022 | 101 |
| Q1 2023 | 108 |
| Q2 2023 | 96 |
| Q3 2023 | 85 |
Buyers vs sellers
Managers adding to or starting a position, vs cutting or selling out
Bought or addedCut or sold out
Numbers
| Quarter | Bought or added | Cut or sold out |
|---|---|---|
| Q4 2022 | 51 | 54 |
| Q1 2023 | 52 | 51 |
| Q2 2023 | 43 | 63 |
| Q3 2023 | 43 | 45 |
Calls vs puts
Options held, notional value, last 4 quarters. P/C = puts ÷ calls
CallsPuts
Numbers
| Quarter | Calls | Puts | P/C |
|---|---|---|---|
| Q4 2022 | $843.1k | $752.2k | 0.89 |
| Q1 2023 | $1.1m | $186.4k | 0.17 |
| Q2 2023 | $57.1k | $85.0k | 1.49 |
| Q3 2023 | $8.8k | $69.7k | 7.91 |
Biggest buyers
| MORGAN STANLEY | Added | +1.4m |
| ACADIAN ASSET MANAGEMENT LLC | Added | +500.1k |
| RENAISSANCE TECHNOLOGIES LLC | Added | +466.6k |
| TWO SIGMA ADVISERS, LP | Added | +281.9k |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | New | +249.2k |
| D. E. Shaw & Co., Inc. | Added | +213.4k |
| MARSHALL WACE, LLP | New | +152.5k |
| Acuitas Investments, LLC | New | +136.8k |
| MILLENNIUM MANAGEMENT LLC | Added | +114.2k |
| AQR CAPITAL MANAGEMENT LLC | New | +75.0k |
Biggest sellers
| TANG CAPITAL MANAGEMENT LLC | Reduced | -1.3m |
| DEUTSCHE BANK AG\ | Reduced | -1.0m |
| WELLINGTON MANAGEMENT GROUP LLP | Sold out | -776.3k |
| Candriam S.C.A. | Sold out | -715.9k |
| Decheng Capital Management III (Cayman), LLC | Reduced | -305.5k |
| BARCLAYS PLC | Reduced | -224.7k |
| BAILLIE GIFFORD & CO | Sold out | -181.6k |
| DIMENSIONAL FUND ADVISORS LP | Reduced | -168.0k |
| COWEN AND COMPANY, LLC | Reduced | -119.6k |
| BlackRock Inc. | Reduced | -118.2k |
Biggest calls
| GROUP ONE TRADING LLC | Added | $4.2k3.1k shares |
| CITADEL ADVISORS LLC | Reduced | $3.6k2.6k shares |
| SIMPLEX TRADING, LLC | Added | $1.0k800 shares |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | Unchanged | $00 shares |
Biggest puts
| SIMPLEX TRADING, LLC | Added | $29.0k21.5k shares |
| CITADEL ADVISORS LLC | Added | $28.4k20.7k shares |
| GROUP ONE TRADING LLC | New | $12.3k9.0k shares |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | Unchanged | $00 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 |
|---|---|
| TANG CAPITAL MANAGEMENT LLC 13G · passive investor filed 2025-05-15 | 9.9% |
ORBIMED ADVISORS LLC
13D · may seek influence
-0.8 pts · filed 2026-04-10
Stated purposeThe Reporting Persons from time to time intend to review their investment in the Issuer on the basis of various factors, including the Issuer's business, financial condition, results of operations and prospects, general economic and industry conditions, the securities markets in general and those for the Issuer's Shares in particular, as well as other developments and other investment opportunities. Based upon such review, the Reporting Persons will take such actions in the future as the Reporting Persons may deem appropriate in light of the circumstances existing from time to time. If the Reporting Persons believe that further investment in the Issuer is attractive, whether because of the market price of Shares or otherwise, they may acquire Shares or other securities of the Issuer either… Full filing |
8.8% |
Holders, Q3 2023
| Manager | Shares | Change |
|---|---|---|
| ORBIMED ADVISORS LLC 0.24% of their portfolio | 8.3m $11.4m | Unchanged |
| RTW INVESTMENTS, LP 0.12% of their portfolio | 4.2m $5.8m | Unchanged |
| MORGAN STANLEY 0.00% of their portfolio | 3.8m $5.3m | Added +1.4m |
| COWEN AND COMPANY, LLC 0.26% of their portfolio | 2.7m $3.7m | Reduced -119.6k |
| BlackRock Inc. 0.00% of their portfolio | 2.3m $3.1m | Reduced -118.2k |
| Carlyle Group Inc. 0.12% of their portfolio | 2.1m $2.9m | Unchanged |
| VANGUARD GROUP INC 0.00% of their portfolio | 1.7m $2.3m | Added +3.7k |
| TANG CAPITAL MANAGEMENT LLC 0.24% of their portfolio | 1.2m $1.7m | Reduced -1.3m |
| MILLENNIUM MANAGEMENT LLC 0.00% of their portfolio | 893.9k $1.2m | Added +114.2k |
| DAFNA Capital Management LLC 0.34% of their portfolio | 797.1k $1.1m | Unchanged |
| JOHNSON & JOHNSON 0.37% of their portfolio | 728.9k $998.7k | Unchanged |
| RENAISSANCE TECHNOLOGIES LLC 0.00% of their portfolio | 677.0k $927.0k | Added +466.6k |
| STATE STREET CORP 0.00% of their portfolio | 633.5k $867.9k | Added +69.8k |
| GEODE CAPITAL MANAGEMENT, LLC 0.00% of their portfolio | 633.0k $867.3k | Reduced -15 |
| ACADIAN ASSET MANAGEMENT LLC 0.00% of their portfolio | 523.0k $715.0k | Added +500.1k |
| NORGES BANK 0.00% of their portfolio | 429.6k $588.5k | Unchanged |
| TWO SIGMA ADVISERS, LP 0.00% of their portfolio | 386.7k $529.8k | Added +281.9k |
| JACOBS LEVY EQUITY MANAGEMENT, INC 0.00% of their portfolio | 333.6k $457.0k | Added +9.4k |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC 0.01% of their portfolio | 249.2k $341.4k | New |
| D. E. Shaw & Co., Inc. 0.00% of their portfolio | 244.9k $335.5k | Added +213.4k |
| NORTHERN TRUST CORP 0.00% of their portfolio | 230.4k $315.6k | Reduced -11.6k |
| TWO SIGMA INVESTMENTS, LP 0.00% of their portfolio | 225.3k $308.7k | Added +70.7k |
| Decheng Capital Management III (Cayman), LLC 0.09% of their portfolio | 200.2k $274.3k | Reduced -305.5k |
| Nuveen Asset Management, LLC 0.00% of their portfolio | 162.8k $223.0k | Reduced -964 |
| DIMENSIONAL FUND ADVISORS LP 0.00% of their portfolio | 160.9k $220.5k | Reduced -168.0k |
| MARSHALL WACE, LLP 0.00% of their portfolio | 152.5k $208.9k | New |
| GSA CAPITAL PARTNERS LLP 0.02% of their portfolio | 142.2k $195.0k | Added +37.2k |
| Acuitas Investments, LLC 0.11% of their portfolio | 136.8k $187.4k | New |
| FMR LLC 0.00% of their portfolio | 136.0k $186.3k | Added +64.9k |
| Bank of New York Mellon Corp 0.00% of their portfolio | 131.4k $180.0k | Added +30.5k |
| CITADEL ADVISORS LLC 0.00% of their portfolio | 99.0k $135.7k | Added +73.5k |
| OCCUDO QUANTITATIVE STRATEGIES LP 0.01% of their portfolio | 81.1k $111.1k | Reduced -62.4k |
| AQR CAPITAL MANAGEMENT LLC 0.00% of their portfolio | 75.0k $102.8k | New |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC 0.00% of their portfolio | 69.5k $95.2k | Reduced -13.2k |
| EXCHANGE TRADED CONCEPTS, LLC 0.00% of their portfolio | 61.2k $83.8k | Added +31.7k |
| PRUDENTIAL FINANCIAL INC 0.00% of their portfolio | 59.6k $81.7k | Unchanged |
| GOLDMAN SACHS GROUP INC 0.00% of their portfolio | 59.5k $81.5k | Reduced -10.5k |
| XTX Topco Ltd 0.01% of their portfolio | 55.6k $76.2k | Added +13.5k |
| RHUMBLINE ADVISERS 0.00% of their portfolio | 46.5k $63.6k | Reduced -563 |
| BANK OF AMERICA CORP /DE/ 0.00% of their portfolio | 45.4k $62.2k | Added +11.5k |
| ALLIANCEBERNSTEIN L.P. 0.00% of their portfolio | 40.5k $55.5k | Unchanged |
| CORNERCAP INVESTMENT COUNSEL INC 0.01% of their portfolio | 38.2k $52.3k | Reduced -481 |
| Cubist Systematic Strategies, LLC 0.00% of their portfolio | 31.7k $43.5k | New |
| Marquette Asset Management, LLC 0.01% of their portfolio | 28.1k $38.6k | New |
| JPMORGAN CHASE & CO 0.00% of their portfolio | 28.0k $38.3k | Added +2.2k |
| Squarepoint Ops LLC 0.00% of their portfolio | 26.4k $36.2k | Added +15.1k |
| AMERICAN CENTURY COMPANIES INC 0.00% of their portfolio | 21.8k $29.9k | Added +4.8k |
| Summit Trail Advisors, LLC 0.00% of their portfolio | 18.0k $24.7k | Added +8.0k |
| AMERICAN INTERNATIONAL GROUP, INC. 0.00% of their portfolio | 15.2k $20.8k | Added +539 |
| SIMPLEX TRADING, LLC 0.00% of their portfolio | 14.9k $20.0k | Added +14.2k |
| SG Americas Securities, LLC 0.00% of their portfolio | 13.2k $18.0k | New |
| PRINCIPAL FINANCIAL GROUP INC 0.00% of their portfolio | 12.7k $17.4k | Unchanged |
| Balyasny Asset Management L.P. 0.00% of their portfolio | 12.6k $17.2k | New |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP 0.00% of their portfolio | 12.5k $17.1k | Reduced -30.3k |
| NEW YORK STATE COMMON RETIREMENT FUND 0.00% of their portfolio | 11.7k $16.1k | Added +119 |
| Point72 Middle East FZE 0.00% of their portfolio | 11.4k $15.6k | New |
| Tower Research Capital LLC (TRC) 0.00% of their portfolio | 10.9k $14.9k | Reduced -406 |
| WELLS FARGO & COMPANY/MN 0.00% of their portfolio | 7.5k $10.3k | Reduced -4.1k |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 0.00% of their portfolio | 6.7k $9.2k | Reduced -3.4k |
| Quantbot Technologies LP 0.00% of their portfolio | 6.1k $8.4k | Reduced -6.0k |
| DEUTSCHE BANK AG\ 0.00% of their portfolio | 5.6k $7.7k | Reduced -1.0m |
| GROUP ONE TRADING LLC 0.00% of their portfolio | 5.5k $7.5k | New |
| BARCLAYS PLC 0.00% of their portfolio | 5.5k $7.5k | Reduced -224.7k |
| ROYAL BANK OF CANADA 0.00% of their portfolio | 5.1k $7.0k | Added +1.9k |
| UBS Group AG 0.00% of their portfolio | 4.3k $5.9k | Added +4.3k |
| AMALGAMATED BANK 0.00% of their portfolio | 3.1k $4.0k | Unchanged |
| LAZARD ASSET MANAGEMENT LLC 0.00% of their portfolio | 3.0k $4.0k | Added +132 |
| Legal & General Group Plc 0.00% of their portfolio | 2.7k $3.8k | Unchanged |
| FEDERATED HERMES, INC. 0.00% of their portfolio | 2.3k $3.2k | Added +2.1k |
| Ameritas Investment Partners, Inc. 0.00% of their portfolio | 2.1k $2.9k | Unchanged |
| OSAIC HOLDINGS, INC. 0.00% of their portfolio | 1.6k $2.3k | Unchanged |
| PNC Financial Services Group, Inc. 0.00% of their portfolio | 1.4k $1.9k | Unchanged |
| COMERICA BANK 0.00% of their portfolio | 1.2k $1.7k | New |
| China Universal Asset Management Co., Ltd. 0.00% of their portfolio | 1.1k $1.5k | Added +540 |
| CITIGROUP INC 0.00% of their portfolio | 789 $1.1k | Reduced -25.6k |
| Russell Investments Group, Ltd. 0.00% of their portfolio | 701 $960 | Reduced -63.7k |
| Truvestments Capital LLC 0.00% of their portfolio | 691 $947 | Added +252 |
| HOLLENCREST CAPITAL MANAGEMENT 0.00% of their portfolio | 300 $411 | Unchanged |
| Daiwa Securities Group Inc. 0.00% of their portfolio | 117 $0 | Unchanged |
| NISA INVESTMENT ADVISORS, LLC 0.00% of their portfolio | 88 $121 | New |
| THOMPSON INVESTMENT MANAGEMENT, INC. 0.00% of their portfolio | 80 $110 | Unchanged |
| Glassman Wealth Services 0.00% of their portfolio | 80 $110 | New |
| SIGNATUREFD, LLC 0.00% of their portfolio | 16 $22 | Unchanged |
| Zurcher Kantonalbank (Zurich Cantonalbank) 0.00% of their portfolio | 2 $3 | Unchanged |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0.00% of their portfolio | 0 $0 | Unchanged |