Adicet BioACET

13F holders, Q2 2024 (June 30)
86holders −12
17new positions
30sold out
5famous investors
$1.21avg. 13F price*

At the end of Q2 2024, 86 institutions reported holding Adicet Bio Inc. (ACET) in their 13F filings, down 12 from Q1 2024. 17 opened new positions and 30 sold out. The largest holders were Orbimed Advisors LLC ($13.9M), Tang Capital Management LLC ($9.9M) and Ra Capital Management, L.P. ($9.1M). 5 famous investors held it, including Israel Englander (0.0% of Millennium Management's portfolio), Jim Simons / Peter Brown (0.0% of Renaissance Technologies's portfolio) and David E. Shaw (0.0% of D. E. Shaw & Co.'s portfolio).

Company
Adicet Bio Inc.
CUSIP
007002108
Latest filing quarter
Q1 2026

History

Number of 13F holders

020406080100 Q1 2024: 98Q1 2024Q2 2024: 86Q2 2024Q3 2024: 64Q3 2024Q4 2024: 64Q4 2024Q1 2025: 56Q1 2025Q2 2025: 49Q2 2025Q3 2025: 54Q3 2025Q4 2025: 1Q4 2025Q1 2026: 1Q1 2026

Total Exit/New Position Q1 2024 → Q2 2024

InstitutionsTotal Value
New Positions17$4.5M
Exits30$21.4M

All 13F filers, Q1 2024 → Q2 2024: 10,113,544 shares bought and 21,324,909 shares sold, net −11,211,365 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.

Ownership 86 holders

Orbimed Advisors LLC 0.28% No change 11,447,140 $13.9M
Tang Capital Management LLC 1.02% Add +28.2% 8,216,960 $9.9M
Ra Capital Management, L.P. 0.12% No change 7,541,000 $9.1M
Goldman Sachs Group Inc. 0.00% Add +6.9% 4,283,372 $5.2M
Millennium Management 0.00% Reduce -11.8% 3,621,670 $4.4M
Vanguard Group Inc. 0.00% Reduce -0.8% 3,099,956 $3.8M
Carlyle Group Inc. 0.34% No change 2,948,718 $3.6M
Aquilo Capital Management, LLC 2.95% New 2,531,194 $3.1M
Renaissance Technologies 0.00% Add +44.2% 1,512,600 $1.8M
Blackstone Inc. 0.01% No change 1,236,453 $1.5M
Morgan Stanley 0.00% Reduce -72.5% 1,117,005 $1.4M
Acadian Asset Management LLC 0.00% Add +205.4% 1,085,093 $1.3M
RTW Investments, LP 0.02% Reduce -74.5% 1,053,688 $1.3M
BlackRock Inc. 0.00% Reduce -69.8% 1,017,451 $1.2M
D. E. Shaw & Co. 0.00% Add +156.5% 836,038 $1.0M
Cowen and Company, LLC 0.03% Reduce -6.8% 801,298 $970K
Octagon Capital Advisors LP 0.15% No change 767,799 $929K
Geode Capital Management, LLC 0.00% Reduce -44.3% 670,999 $812K
Alyeska Investment Group, L.P. 0.00% No change 655,665 $793K
Two Sigma Investments, LP 0.00% Add +21.0% 631,091 $764K
Stonepine Capital Management, LLC 0.67% Add +330.6% 609,446 $737K
Two Sigma Advisers, LP 0.00% Add +19.6% 605,139 $732K
DAFNA Capital Management LLC 0.18% No change 600,000 $726K
Citadel Advisors 0.00% Add +115.4% 513,052 $621K
Woodline Partners LP 0.01% Reduce -33.9% 486,095 $588K
Norges Bank 0.00% No change 429,550 $520K
Cubist Systematic Strategies, LLC 0.01% Add +790.1% 409,049 $495K
Northern Trust Corp. 0.00% Reduce -7.6% 402,541 $487K
RBF Capital, LLC 0.03% New 370,000 $448K
Johnson & Johnson 0.11% No change 364,472 $441K
Squarepoint Ops LLC 0.00% Add +2728.8% 362,230 $438K
Susquehanna International Group, LLP 0.00% Add +1285.3% 261,896 $317K
XTX Topco Ltd 0.03% Add +14.9% 259,788 $314K
Qube Research & Technologies Ltd 0.00% Add +128.3% 249,357 $302K
State Street Corp. 0.00% Reduce -74.0% 244,821 $296K
Connor, Clark & Lunn Investment Management Ltd. 0.00% Reduce -48.9% 212,823 $258K
FMR LLC 0.00% Add +8.3% 210,266 $254K
Jane Street Group, LLC 0.00% Add +253.4% 207,036 $251K
Y-Intercept (Hong Kong) Ltd 0.01% New 191,313 $231K
Bridgeway Capital Management, LLC 0.01% Add +47.4% 191,300 $231K
UBS Group AG 0.00% Add +200.4% 160,835 $195K
Dimensional Fund Advisors LP 0.00% Reduce -21.9% 147,814 $179K
AQR Capital Management 0.00% Add +478.3% 136,765 $165K
Alpine Global Management, LLC 0.03% New 118,255 $143K
Centiva Capital, LP 0.01% New 108,600 $131K
Exchange Traded Concepts, LLC 0.00% Reduce -23.7% 106,008 $128K
Verition Fund Management LLC 0.00% New 80,036 $97K
American Century Companies Inc. 0.00% Add +22.9% 76,087 $92K
Bank of America Corp. 0.00% Reduce -30.9% 70,438 $85K
HRT Financial LP 0.00% New 63,914 $77K
Paloma Partners Management Co 0.01% New 63,018 $76K
Graham Capital Management, L.P. 0.00% Add +109.9% 55,184 $67K
Point72 Asia (Singapore) Pte. Ltd. 0.01% New 50,888 $62K
Vontobel Holding Ltd. 0.00% Add +48.1% 40,000 $48K
Cornercap Investment Counsel Inc. 0.01% Add +1.2% 38,679 $47K
Tower Research Capital LLC (TRC) 0.00% Add +1103.5% 35,442 $43K
Marshall Wace, LLP 0.00% New 35,323 $43K
Point72 (DIFC) Ltd 0.00% Add +77.5% 33,441 $40K
Charles Schwab Investment Management Inc. 0.00% Reduce -79.9% 30,166 $37K
Schonfeld Strategic Advisors LLC 0.00% Reduce -97.4% 29,600 $36K
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. 0.00% — 27,659 $33K
Engineers Gate Manager LP 0.00% Reduce -3.0% 24,999 $30K
Bayesian Capital Management, LP 0.00% Reduce -36.4% 24,421 $30K
Rhumbline Advisers 0.00% Reduce -65.6% 20,819 $25K
Caxton Corp. 0.11% No change 17,488 $21K
Bank of Montreal 0.00% New 12,504 $19K
Gsa Capital Partners LLP 0.00% New 15,005 $18K
SG Americas Securities, LLC 0.00% Reduce -17.9% 15,164 $18K
Ground Swell Capital, LLC 0.02% New 14,334 $17K
Catalyst Funds Management Pty Ltd 0.00% New 13,700 $17K
Vanguard Personalized Indexing Management, LLC 0.00% New 11,623 $14K
Citigroup Inc. 0.00% Reduce -27.1% 7,899 $10K
Russell Investments Group, Ltd. 0.00% Add +1380.3% 7,372 $9K
GAMMA Investing LLC 0.00% No change 3,829 $5K
Macquarie Group Ltd. 0.00% New 2,693 $3K
Deutsche Bank AG 0.00% Reduce -95.7% 1,901 $2K
Royal Bank of Canada 0.00% Add +64.0% 1,961 $2K
Federated Hermes, Inc. 0.00% New 1,153 $1K
Cwm, LLC 0.00% Add +7009.1% 782 $1K
JPMorgan Chase & Co. 0.00% Reduce -98.7% 771 $933
New York State Common Retirement Fund 0.00% Reduce -96.4% 467 $565
Barclays PLC 0.00% Reduce -99.0% 396 $479
Hollencrest Capital Management 0.00% No change 300 $363
PNC Financial Services Group, Inc. 0.00% No change 168 $203
Thompson Investment Management, Inc. 0.00% No change 80 $97
Lazard Asset Management LLC 0.00% Reduce -88.2% 639 $0

"% of holder's portfolio" is ACET's weight in each manager's 13F, not the share of Adicet Bio Inc. the manager owns.