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, Q4 2024
Institutional positions in Adicet Bio, Inc. as of Dec 31, 2024. 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
- 64
- 0 vs. Q3 2024
- Shares held
- 57.6M
- +490.3K (+0.9%) vs. Q3 2024
- Total value
- $55.4M
- −$26.8M (−32.6%) vs. Q3 2024
- New holders
- 7
- 16 more added
- Sold out
- 7
- 23 more reduced
Compare with Q3 2024: 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, Q4 2024
Shares, value and share of portfolio for each institution holding Adicet Bio, Inc.; share changes are against Q3 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| OrbiMed Advisors LLC | 11,447,140 | $11.0M | 0.23% | 00.0% | Unchanged |
| Tang Capital Management LLC | 8,145,988 | $7.84M | 0.52% | −70,972−0.9% | Reduced |
| Ra Capital Management, L.P. | 7,541,000 | $7.25M | 0.10% | 00.0% | Unchanged |
| Goldman Sachs Group Inc | 3,752,865 | $3.61M | 0.00% | −7,132−0.2% | Reduced |
| Vanguard Group Inc | 3,205,882 | $3.08M | 0.00% | 00.0% | Unchanged |
| Carlyle Group Inc. | 2,948,718 | $2.84M | 0.07% | 00.0% | Unchanged |
| Aquilo Capital Management, LLC | 2,531,194 | $2.44M | 4.17% | 00.0% | Unchanged |
| Acadian Asset Management LLC | 2,003,047 | $1.93M | 0.01% | +123,114+6.5% | Added |
| Millennium Management LLC | 1,814,314 | $1.75M | 0.00% | −144,413−7.4% | Reduced |
| Blackstone Group Inc. | 1,236,453 | $1.19M | 0.01% | 00.0% | Unchanged |
| Bridgeway Capital Management, LLC | 1,026,600 | $987.6K | 0.02% | +175,000+20.5% | Added |
| Regeneron Pharmaceuticals, Inc. | 968,183 | $931.4K | 0.09% | +968,183 | New |
| Renaissance Technologies LLC | 916,500 | $881.7K | 0.00% | −315,100−25.6% | Reduced |
| D. E. Shaw & Co., Inc. | 847,064 | $814.9K | 0.00% | −70,006−7.6% | Reduced |
| BlackRock, Inc. | 811,776 | $780.9K | 0.00% | +59,767+7.9% | Added |
| Two Sigma Advisers, LP | 794,039 | $763.9K | 0.00% | +87,400+12.4% | Added |
| Geode Capital Management, LLC | 767,541 | $738.6K | 0.00% | −1,025−0.1% | Reduced |
| Two Sigma Investments, LP | 703,361 | $676.6K | 0.00% | −580.0% | Reduced |
| Stonepine Capital Management, LLC | 700,000 | $673.4K | 0.54% | +90,554+14.9% | Added |
| Alyeska Investment Group, L.P. | 655,665 | $630.8K | 0.00% | 00.0% | Unchanged |
| RBF Capital, LLC | 601,135 | $578.3K | 0.03% | 00.0% | Unchanged |
| DAFNA Capital Management LLC | 600,000 | $577.2K | 0.15% | 00.0% | Unchanged |
| Susquehanna International Group, LLP | 477,675 | $459.5K | 0.00% | +113,333+31.1% | Added |
| Norges Bank | 429,550 | $413.2K | 0.00% | 00.0% | Unchanged |
| Johnson & Johnson | 364,472 | $350.6K | 0.09% | 00.0% | Unchanged |
| FMR LLC | 305,907 | $294.3K | 0.00% | +29,738+10.8% | Added |
| State Street Corp | 246,921 | $237.5K | 0.00% | +17,200+7.5% | Added |
| UBS Group AG | 203,229 | $195.5K | 0.00% | +161,625+388.5% | Added |
| Squarepoint Ops LLC | 184,356 | $177.3K | 0.00% | +184,356 | New |
| JPMorgan Chase & Co | 150,485 | $144.8K | 0.00% | +70,132+87.3% | Added |
| Dimensional Fund Advisors LP | 147,814 | $142.1K | 0.00% | 00.0% | Unchanged |
| Northern Trust Corp | 140,369 | $135.0K | 0.00% | +28,153+25.1% | Added |
| Qube Research & Technologies Ltd | 136,107 | $130.9K | 0.00% | +5,157+3.9% | Added |
| Exchange Traded Concepts, LLC | 111,642 | $107.4K | 0.00% | 00.0% | Unchanged |
| Diametric Capital, LP | 85,517 | $82.3K | 0.06% | −24,266−22.1% | Reduced |
| Wealthedge Investment Advisors, LLC | 73,764 | $71.0K | 0.03% | +73,764 | New |
| XTX Topco Ltd | 68,197 | $65.6K | 0.01% | −223,983−76.7% | Reduced |
| Connor, Clark & Lunn Investment Management Ltd. | 51,175 | $49.2K | 0.00% | −129,618−71.7% | Reduced |
| Vontobel Holding Ltd. | 50,000 | $48.1K | 0.00% | +10,000+25.0% | Added |
| Castleview Partners, LLC | 47,903 | $46.6K | 0.03% | −4,465−8.5% | Reduced |
| Marshall Wace, LLP | 40,306 | $38.7K | 0.00% | −104,894−72.2% | Reduced |
| Point72 Asia (Singapore) Pte. Ltd. | 39,997 | $38.5K | 0.01% | −1,118−2.7% | Reduced |
| Bank of America Corp | 37,363 | $35.9K | 0.00% | −32,869−46.8% | Reduced |
| Virtu Financial LLC | 30,611 | $29.0K | 0.00% | +30,611 | New |
| Charles Schwab Investment Management Inc | 30,000 | $28.9K | 0.00% | −40−0.1% | Reduced |
| Prelude Capital Management, LLC | 28,909 | $27.8K | 0.00% | −11,071−27.7% | Reduced |
| Citadel Advisors LLC | 20,246 | $19.5K | 0.00% | −22,864−53.0% | Reduced |
| Caxton Corp | 17,488 | $16.8K | 0.10% | 00.0% | Unchanged |
| Gsa Capital Partners LLP | 16,762 | $16.0K | 0.00% | −22,446−57.2% | Reduced |
| Simplex Trading, LLC | 14,475 | $13.0K | 0.00% | +8,052+125.4% | Added |
| Cubist Systematic Strategies, LLC | 12,516 | $12.0K | 0.00% | −77,356−86.1% | Reduced |
| Jane Street Group, LLC | 12,312 | $11.8K | 0.00% | −62,455−83.5% | Reduced |
| Group One Trading, L.P. | 11,200 | $10.8K | 0.00% | +9,000+409.1% | Added |
| Morgan Stanley | 7,925 | $7.62K | 0.00% | −260,984−97.1% | Reduced |
| Hollencrest Capital Management | 900 | $866 | 0.00% | +600+200.0% | Added |
| BNP Paribas Arbitrage, SA | 894 | $860 | 0.00% | +894 | New |
| Citigroup Inc | 242 | $232 | 0.00% | −142−37.0% | Reduced |
| SBI Securities Co., Ltd. | 171 | $165 | 0.00% | +171 | New |
| The PNC Financial Services Group, Inc. | 168 | $162 | 0.00% | 00.0% | Unchanged |
| Point72 (DIFC) Ltd | 95 | $91 | 0.00% | 00.0% | Unchanged |
| Thompson Investment Management, Inc. | 80 | $77 | 0.00% | 00.0% | Unchanged |
| Barclays PLC | 14 | $13 | 0.00% | −37−72.5% | Reduced |
| Lazard Asset Management LLC | 414 | $0 | 0.00% | 00.0% | Unchanged |
| Royal Bank of Canada | 357 | $0 | 0.00% | +357 | New |
| Bank of Montreal | 0 | $0 | 0.00% | −78,704−100.0% | Sold out |
| Two Sigma Securities, LLC | 0 | $0 | 0.00% | −23,296−100.0% | Sold out |
| Graham Capital Management, L.P. | 0 | $0 | 0.00% | −21,496−100.0% | Sold out |
| Cornercap Investment Counsel Inc | 0 | $0 | 0.00% | −18,074−100.0% | Sold out |
| Catalyst Funds Management Pty Ltd | 0 | $0 | 0.00% | −13,700−100.0% | Sold out |
| Bayesian Capital Management, LP | 0 | $0 | 0.00% | −12,621−100.0% | Sold out |
| Northwest Financial Advisors | 0 | $0 | 0.00% | −1,685−100.0% | Sold out |