Adicet Bio, Inc.
ACET- Exchange
- Nasdaq
- Industry
- Pharmaceutical Preparations
- SEC CIK
- 0001720580
No open-market purchases or sales by Adicet Bio, Inc. insiders were filed in the last 90 days; 56 institutions reported holding it in 13F filings for Q2 2026, worth $52.8M in total; no superinvestor holds it.
13F holders, Q3 2021
Institutional positions in Adicet Bio, Inc. as of Sep 30, 2021. 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
- 58
- −7 vs. Q2 2021
- Shares held
- 19.9M
- −578.8K (−2.8%) vs. Q2 2021
- Total value
- $156.1M
- −$54.5M (−25.9%) vs. Q2 2021
- New holders
- 5
- 23 more added
- Sold out
- 12
- 13 more reduced
1 institution that held it in Q2 2021 haven't filed for Q3 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2021: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting ACET 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 | 56 | $52.8M |
| Q1 2026 | 49 | $43.7M |
| Q4 2025 | 49 | $56.6M |
| Q3 2025 | 54 | $41.6M |
| Q2 2025 | 49 | $31.5M |
| Q1 2025 | 56 | $42.0M |
| Q4 2024 | 64 | $55.4M |
| Q3 2024 | 64 | $82.3M |
| Q2 2024 | 86 | $77.4M |
| Q1 2024 | 98 | $176.6M |
| Q4 2023 | 77 | $63.0M |
| Q3 2023 | 84 | $48.9M |
| Q2 2023 | 95 | $90.4M |
| Q1 2023 | 107 | $231.3M |
| Q4 2022 | 100 | $375.7M |
| Q3 2022 | 102 | $590.7M |
| Q2 2022 | 101 | $555.9M |
| Q1 2022 | 88 | $660.4M |
| Q4 2021 | 81 | $531.2M |
| Q3 2021 | 58 | $156.1M |
| Q2 2021 | 66 | $218.1M |
| Q1 2021 | 54 | $266.3M |
Institutions, Q3 2021
Shares, value and share of portfolio for each institution holding Adicet Bio, Inc.; share changes are against Q2 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| O'Shaughnessy Asset Management, LLC | 50 | $0 | 0.00% | 00.0% | Unchanged |
| Daiwa Securities Group Inc. | 59 | $0 | 0.00% | 00.0% | Unchanged |
| Advisor Group Holdings, Inc. | 14 | $0 | 0.00% | 00.0% | Unchanged |
| Ellevest, Inc. | 15 | $0 | 0.00% | +15 | New |
| Fifth Third Bancorp | 142 | $1.00K | 0.00% | 00.0% | Unchanged |
| UBS Group AG | 152 | $1.00K | 0.00% | +152 | New |
| Penserra Capital Management LLC | 730 | $5.00K | 0.00% | +5+0.7% | Added |
| Tower Research Capital LLC (TRC) | 1,158 | $9.00K | 0.00% | −1,575−57.6% | Reduced |
| Simplex Trading, LLC | 1,200 | $11.0K | 0.00% | 00.0% | Unchanged |
| Legal & General Group Plc | 1,666 | $13.0K | 0.00% | 00.0% | Unchanged |
| Ameritas Investment Partners, Inc. | 1,640 | $13.0K | 0.00% | 00.0% | Unchanged |
| Royal Bank of Canada | 2,912 | $23.0K | 0.00% | +1,195+69.6% | Added |
| Citigroup Inc | 4,243 | $33.0K | 0.00% | +1,320+45.2% | Added |
| Cubist Systematic Strategies, LLC | 10,622 | $83.0K | 0.00% | −1,884−15.1% | Reduced |
| California State Teachers Retirement System | 11,240 | $88.0K | 0.00% | −17,607−61.0% | Reduced |
| American International Group, Inc. | 11,447 | $90.0K | 0.00% | −273−2.3% | Reduced |
| JPMorgan Chase & Co | 11,752 | $93.0K | 0.00% | +2,236+23.5% | Added |
| New York State Common Retirement Fund | 12,118 | $95.0K | 0.00% | −5,782−32.3% | Reduced |
| Bank of America Corp | 12,681 | $99.0K | 0.00% | +4,767+60.2% | Added |
| Wells Fargo & Company | 12,797 | $100.0K | 0.00% | +12,796+1,279,600.0% | Added |
| SG Americas Securities, LLC | 14,655 | $115.0K | 0.00% | +14,655 | New |
| Morgan Stanley | 15,578 | $123.0K | 0.00% | +646+4.3% | Added |
| Parametric Portfolio Associates LLC | 17,287 | $136.0K | 0.00% | +17,287 | New |
| Rhumbline Advisers | 20,816 | $163.0K | 0.00% | +563+2.8% | Added |
| Millennium Management LLC | 22,747 | $178.0K | 0.00% | −72,605−76.1% | Reduced |
| Dimensional Fund Advisors LP | 25,053 | $197.0K | 0.00% | −9,946−28.4% | Reduced |
| Jacobs Levy Equity Management, Inc | 27,497 | $216.0K | 0.00% | 00.0% | Unchanged |
| Deutsche Bank AG | 27,741 | $217.0K | 0.00% | +15,325+123.4% | Added |
| Golden State Equity Partners | 29,304 | $230.0K | 0.10% | +15,305+109.3% | Added |
| Goldman Sachs Group Inc | 38,016 | $298.0K | 0.00% | +22,451+144.2% | Added |
| Boothbay Fund Management, LLC | 39,034 | $306.0K | 0.01% | +2,737+7.5% | Added |
| Renaissance Technologies LLC | 42,217 | $331.0K | 0.00% | −39,483−48.3% | Reduced |
| D. E. Shaw & Co., Inc. | 43,871 | $344.0K | 0.00% | −28,163−39.1% | Reduced |
| Charles Schwab Investment Management Inc | 49,560 | $389.0K | 0.00% | 00.0% | Unchanged |
| Nuveen Asset Management, LLC | 65,726 | $473.0K | 0.00% | +3,629+5.8% | Added |
| Two Sigma Advisers, LP | 71,081 | $557.0K | 0.00% | −38,500−35.1% | Reduced |
| Two Sigma Investments, LP | 77,403 | $607.0K | 0.00% | −57,026−42.4% | Reduced |
| Bank of New York Mellon Corp | 94,196 | $737.0K | 0.00% | +7,208+8.3% | Added |
| Kingdon Capital Management, L.L.C. | 140,000 | $1.10M | 0.19% | +25,000+21.7% | Added |
| Altium Capital Management LP | 142,289 | $1.12M | 0.30% | 00.0% | Unchanged |
| Northern Trust Corp | 173,199 | $1.36M | 0.00% | −9,943−5.4% | Reduced |
| Baillie Gifford & Co | 181,626 | $1.42M | 0.00% | 00.0% | Unchanged |
| Granite Point Capital Management, L.P. | 197,898 | $1.55M | 0.60% | −37,850−16.1% | Reduced |
| 683 Capital Management, LLC | 265,000 | $2.08M | 0.11% | +69,909+35.8% | Added |
| Laurion Capital Management LP | 275,000 | $2.16M | 0.03% | 00.0% | Unchanged |
| State Street Corp | 296,247 | $2.32M | 0.00% | +45,050+17.9% | Added |
| Nantahala Capital Management, LLC | 310,540 | $2.44M | 0.14% | 00.0% | Unchanged |
| Geode Capital Management, LLC | 339,360 | $2.66M | 0.00% | +21,019+6.6% | Added |
| DAFNA Capital Management LLC | 376,281 | $2.95M | 0.78% | 00.0% | Unchanged |
| Ikarian Capital, LLC | 392,418 | $3.08M | 0.70% | +266,874+212.6% | Added |
| Ally Bridge Group (NY) LLC | 425,000 | $3.33M | 1.09% | 00.0% | Unchanged |
| Johnson & Johnson | 728,944 | $5.71M | 0.50% | +728,944 | New |
| Vanguard Group Inc | 1,066,819 | $8.36M | 0.00% | +5,998+0.6% | Added |
| BlackRock Inc. | 1,248,519 | $9.79M | 0.00% | +13,206+1.1% | Added |
| Point72 Asset Management, L.P. | 1,275,000 | $10.0M | 0.05% | +60,000+4.9% | Added |
| Abingworth LLP | 1,615,385 | $12.6M | 2.87% | 00.0% | Unchanged |
| Avidity Partners Management LP | 2,419,600 | $19.0M | 0.48% | +169,100+7.5% | Added |
| OrbiMed Advisors LLC | 7,232,856 | $56.7M | 0.63% | 00.0% | Unchanged |
| Consonance Capital Management LP | 0 | $0 | 0.00% | −1,025,405−100.0% | Sold out |
| Adage Capital Partners GP, L.L.C. | 0 | $0 | 0.00% | −488,000−100.0% | Sold out |
| VR Adviser, LLC | 0 | $0 | 0.00% | −183,702−100.0% | Sold out |
| Bridgeway Capital Management, LLC | 0 | $0 | 0.00% | −19,999−100.0% | Sold out |
| Susquehanna International Group, LLP | 0 | $0 | 0.00% | −19,563−100.0% | Sold out |
| Jump Financial, LLC | 0 | $0 | 0.00% | −13,300−100.0% | Sold out |
| Marshall Wace, LLP | 0 | $0 | 0.00% | −12,545−100.0% | Sold out |
| ProShare Advisors LLC | 0 | $0 | 0.00% | −11,141−100.0% | Sold out |
| Acadian Asset Management LLC | 0 | $0 | 0.00% | −4,843−100.0% | Sold out |
| STRS Ohio | 0 | $0 | 0.00% | −4,800−100.0% | Sold out |
| Point72 Hong Kong Ltd | 0 | $0 | 0.00% | −1,735−100.0% | Sold out |
| Panagora Asset Management Inc | 0 | $0 | 0.00% | −538−100.0% | Sold out |
| Johnson & Johnson Innovation - JJDC, Inc. | – | – | – | – | Not filed |