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 2021
Institutional positions in Adicet Bio, Inc. as of Dec 31, 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
- 81
- +23 vs. Q3 2021
- Shares held
- 30.4M
- +10.5M (+52.5%) vs. Q3 2021
- Total value
- $531.2M
- +$375.0M (+240.2%) vs. Q3 2021
- New holders
- 31
- 31 more added
- Sold out
- 8
- 9 more reduced
Compare with Q3 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, Q4 2021
Shares, value and share of portfolio for each institution holding Adicet Bio, Inc.; share changes are against Q3 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Ellevest, Inc. | 8 | $0 | 0.00% | −7−46.7% | Reduced |
| Advisor Group Holdings, Inc. | 14 | $0 | 0.00% | 00.0% | Unchanged |
| TAP Consulting, LLC | 25 | $0 | 0.00% | +25 | New |
| Daiwa Securities Group Inc. | 59 | $1.00K | 0.00% | 00.0% | Unchanged |
| Captrust Financial Advisors | 60 | $1.00K | 0.00% | +60 | New |
| CoreCap Advisors, LLC | 50 | $1.00K | 0.00% | +50 | New |
| Fifth Third Bancorp | 142 | $2.00K | 0.00% | 00.0% | Unchanged |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 987 | $17.0K | 0.00% | +987 | New |
| Tower Research Capital LLC (TRC) | 1,494 | $26.0K | 0.00% | +336+29.0% | Added |
| Snowden Capital Advisors LLC | 1,500 | $26.0K | 0.00% | +1,500 | New |
| Legal & General Group Plc | 1,666 | $29.0K | 0.00% | 00.0% | Unchanged |
| Ameritas Investment Partners, Inc. | 1,640 | $29.0K | 0.00% | 00.0% | Unchanged |
| Royal Bank of Canada | 3,851 | $67.0K | 0.00% | +939+32.2% | Added |
| Metropolitan Life Insurance Co | 6,080 | $106.3K | 0.00% | +6,080 | New |
| Citigroup Inc | 6,291 | $110.0K | 0.00% | +2,048+48.3% | Added |
| MetLife Investment Management | 8,160 | $142.7K | 0.00% | +8,160 | New |
| Wells Fargo & Company | 8,686 | $152.0K | 0.00% | −4,111−32.1% | Reduced |
| UBS Group AG | 9,885 | $173.0K | 0.00% | +9,733+6,403.3% | Added |
| Manufacturers Life Insurance Company, The | 10,854 | $190.0K | 0.00% | +10,854 | New |
| HRT Financial LP | 10,866 | $190.0K | 0.00% | +10,866 | New |
| American International Group, Inc. | 11,114 | $194.0K | 0.00% | −333−2.9% | Reduced |
| California State Teachers Retirement System | 11,240 | $197.0K | 0.00% | 00.0% | Unchanged |
| Virtus ETF Advisers LLC | 11,511 | $201.0K | 0.08% | +11,511 | New |
| New York State Common Retirement Fund | 12,076 | $211.0K | 0.00% | −42−0.3% | Reduced |
| Walleye Trading LLC | 12,567 | $220.0K | 0.00% | +12,567 | New |
| Engineers Gate Manager LP | 13,690 | $239.0K | 0.01% | +13,690 | New |
| JPMorgan Chase & Co | 14,202 | $247.0K | 0.00% | +2,450+20.8% | Added |
| Morgan Stanley | 14,335 | $250.0K | 0.00% | −1,243−8.0% | Reduced |
| Simplex Trading, LLC | 16,895 | $295.0K | 0.01% | +15,695+1,307.9% | Added |
| J. Goldman & Co LP | 18,772 | $328.0K | 0.03% | +18,772 | New |
| Virtu Financial LLC | 20,280 | $355.0K | 0.04% | +20,280 | New |
| Parametric Portfolio Associates LLC | 21,721 | $380.0K | 0.00% | +4,434+25.6% | Added |
| Rhumbline Advisers | 22,519 | $394.0K | 0.00% | +1,703+8.2% | Added |
| Dimensional Fund Advisors LP | 26,776 | $468.0K | 0.00% | +1,723+6.9% | Added |
| Connor, Clark & Lunn Investment Management Ltd. | 27,240 | $476.0K | 0.00% | +27,240 | New |
| Jacobs Levy Equity Management, Inc | 27,497 | $481.0K | 0.00% | 00.0% | Unchanged |
| Deutsche Bank AG | 28,403 | $497.0K | 0.00% | +662+2.4% | Added |
| Cubist Systematic Strategies, LLC | 29,641 | $518.0K | 0.00% | +19,019+179.1% | Added |
| Golden State Equity Partners | 30,004 | $525.0K | 0.27% | +700+2.4% | Added |
| Jump Financial, LLC | 35,700 | $624.0K | 0.04% | +35,700 | New |
| Citadel Advisors LLC | 37,648 | $658.0K | 0.00% | +37,648 | New |
| Allianz Asset Management GmbH | 38,880 | $680.0K | 0.00% | +38,880 | New |
| Susquehanna International Group, LLP | 41,216 | $721.0K | 0.00% | +41,216 | New |
| Nuveen Asset Management, LLC | 52,817 | $750.0K | 0.00% | −12,909−19.6% | Reduced |
| Boothbay Fund Management, LLC | 50,715 | $887.0K | 0.03% | +11,681+29.9% | Added |
| Charles Schwab Investment Management Inc | 51,687 | $905.0K | 0.00% | +2,127+4.3% | Added |
| Tekla Capital Management LLC | 63,329 | $1.11M | 0.04% | +63,329 | New |
| Bank of America Corp | 73,258 | $1.28M | 0.00% | +60,577+477.7% | Added |
| Bank of New York Mellon Corp | 107,300 | $1.88M | 0.00% | +13,104+13.9% | Added |
| Pura Vida Investments, LLC | 136,808 | $2.39M | 0.25% | +136,808 | New |
| Sphera Funds Management Ltd. | 150,000 | $2.62M | 0.31% | +150,000 | New |
| Goldman Sachs Group Inc | 163,625 | $2.86M | 0.00% | +125,609+330.4% | Added |
| Northern Trust Corp | 169,551 | $2.96M | 0.00% | −3,648−2.1% | Reduced |
| Foresite Capital Opportunity Management V, LLC | 170,000 | $2.97M | 1.99% | +170,000 | New |
| Baillie Gifford & Co | 181,626 | $3.18M | 0.00% | 00.0% | Unchanged |
| Granite Point Capital Management, L.P. | 197,898 | $3.46M | 1.35% | 00.0% | Unchanged |
| Walleye Capital LLC | 207,456 | $3.63M | 0.12% | +207,456 | New |
| D. E. Shaw & Co., Inc. | 212,457 | $3.72M | 0.00% | +168,586+384.3% | Added |
| Two Sigma Advisers, LP | 229,696 | $4.02M | 0.01% | +158,615+223.1% | Added |
| Altium Capital Management LP | 263,000 | $4.60M | 1.29% | +120,711+84.8% | Added |
| FMR LLC | 263,765 | $4.61M | 0.00% | +263,765 | New |
| Kingdon Capital Management, L.L.C. | 275,000 | $4.81M | 0.72% | +135,000+96.4% | Added |
| Geode Capital Management, LLC | 308,521 | $5.40M | 0.00% | −30,839−9.1% | Reduced |
| Sofinnova Investments, Inc. | 310,988 | $5.44M | 0.35% | +310,988 | New |
| State Street Corp | 327,441 | $5.73M | 0.00% | +31,194+10.5% | Added |
| Ikarian Capital, LLC | 477,418 | $8.35M | 2.39% | +85,000+21.7% | Added |
| Laurion Capital Management LP | 515,000 | $9.01M | 0.15% | +240,000+87.3% | Added |
| Tri Locum Partners LP | 583,402 | $10.2M | 4.09% | +583,402 | New |
| Foresite Capital Management V, LLC | 680,000 | $11.9M | 2.92% | +680,000 | New |
| Two Sigma Investments, LP | 703,605 | $12.3M | 0.03% | +626,202+809.0% | Added |
| Johnson & Johnson | 728,944 | $12.7M | 1.45% | 00.0% | Unchanged |
| DAFNA Capital Management LLC | 733,172 | $12.8M | 3.22% | +356,891+94.8% | Added |
| Cormorant Asset Management, LP | 750,000 | $13.1M | 0.78% | +750,000 | New |
| Point72 Asset Management, L.P. | 803,900 | $14.1M | 0.06% | −471,100−36.9% | Reduced |
| Vanguard Group Inc | 1,247,133 | $21.8M | 0.00% | +180,314+16.9% | Added |
| BlackRock Inc. | 1,452,452 | $25.4M | 0.00% | +203,933+16.3% | Added |
| Polar Capital Holdings Plc | 1,527,273 | $26.7M | 0.14% | +1,527,273 | New |
| Abingworth LLP | 2,115,385 | $36.9M | 8.94% | +500,000+31.0% | Added |
| RTW Investments, LP | 3,023,744 | $52.9M | 0.77% | +3,023,744 | New |
| Avidity Partners Management LP | 3,034,004 | $53.1M | 1.13% | +614,404+25.4% | Added |
| OrbiMed Advisors LLC | 7,447,141 | $130.3M | 1.69% | +214,285+3.0% | Added |
| Ally Bridge Group (NY) LLC | 0 | $0 | 0.00% | −425,000−100.0% | Sold out |
| Nantahala Capital Management, LLC | 0 | $0 | 0.00% | −310,540−100.0% | Sold out |
| 683 Capital Management, LLC | 0 | $0 | 0.00% | −265,000−100.0% | Sold out |
| Renaissance Technologies LLC | 0 | $0 | 0.00% | −42,217−100.0% | Sold out |
| Millennium Management LLC | 0 | $0 | 0.00% | −22,747−100.0% | Sold out |
| SG Americas Securities, LLC | 0 | $0 | 0.00% | −14,655−100.0% | Sold out |
| Penserra Capital Management LLC | 0 | $0 | 0.00% | −730−100.0% | Sold out |
| O'Shaughnessy Asset Management, LLC | 0 | $0 | 0.00% | −50−100.0% | Sold out |