Who Owns ADICET BIO (ACET)? -- Institutional Holders (2026-06-30)

61 institutions reported holding $53.3M of ADICET BIO (ACET) in SEC 13F filings for 2026-06-30. Largest institutional holders: RA CAPITAL MANAGEMENT, L.P. ($8.1M), ORBIMED ADVISORS LLC ($7.3M), FRANKLIN RESOURCES INC ($5.4M), CITADEL ADVISORS LLC ($4.0M), VANGUARD GROUP INC ($3.4M). Source: SEC Form 13F.

RankInstitutionValueSharesChange
1RA CAPITAL MANAGEMENT, L.P.$8.1M932,624Trimmed
2ORBIMED ADVISORS LLC$7.3M844,787Trimmed
3FRANKLIN RESOURCES INC$5.4M626,571Hold
4CITADEL ADVISORS LLC$4.0M466,248Added
5VANGUARD GROUP INC$3.4M399,119Added
6ADAGE CAPITAL PARTNERS GP, L.L.C.$2.4M274,375Hold
7RENAISSANCE TECHNOLOGIES LLC$2.3M265,945Added
8Stonepine Capital Management, LLC$2.1M245,518Added
9Alyeska Investment Group, L.P.$1.8M203,799Hold
10Schonfeld Strategic Advisors LLC$1.7M195,514New
11Carlyle Group Inc.$1.6M184,295Hold
12NEXTBio Capital Management LP$1.4M157,827Hold
13ACADIAN ASSET MANAGEMENT LLC$1.1M124,832Added
14TWO SIGMA INVESTMENTS, LP$836,68996,839Added
15GEODE CAPITAL MANAGEMENT, LLC$826,70395,634Trimmed
16DAFNA Capital Management LLC$810,53693,812Hold
17BRIDGEWAY CAPITAL MANAGEMENT, LLC$742,68685,959New
18MARSHALL WACE, LLP$686,77579,488New
19Trexquant Investment LP$673,93778,002Added
20JANE STREET GROUP, LLC$609,64770,561Added
21Burkehill Global Management, LP$540,00062,500Hold
22BlackRock, Inc.$536,76962,126Added
23REGENERON PHARMACEUTICALS, INC.$522,81960,511Hold
24Rangeley Capital, LLC$439,70750,892Trimmed
25SUSQUEHANNA INTERNATIONAL GROUP, LLP$347,76040,250Trimmed

Source: SEC Form 13F filings · as of 2026-06-30