BOSTON, MA
ADICET BIO, INC.ACET— Latest position per institution from SEC 13F filings
15
Institutional holders
64.12M
Total shares held
106.81M
Estimated value
3.21M
Avg. position size
ORBIMED ADVISORS LLC
CIK 1055951
Shares
11.45M
Value
9.27M
Filed
Sep 30, 2025
TANG CAPITAL MANAGEMENT LLC
CIK 1232621
Shares
8.22M
Value
6.66M
Filed
Sep 30, 2025
RA CAPITAL MANAGEMENT, L.P.
CIK 1346824
Shares
7.54M
Value
6.11M
Filed
Sep 30, 2025
BALYASNY ASSET MANAGEMENT L.P.
CIK 1218710
Shares
6.18M
Value
14.53M
Filed
Mar 31, 2024
GOLDMAN SACHS GROUP INC
CIK 886982
Shares
3.75M
Value
3.04M
Filed
Sep 30, 2025
ECOR1 CAPITAL, LLC
CIK 1587114
Shares
3.56M
Value
20.51M
Filed
Mar 31, 2023
VANGUARD GROUP INC
CIK 102909
Shares
3.27M
Value
2.65M
Filed
Sep 30, 2025
CARLYLE GROUP INC.
CIK 1527166
Shares
2.95M
Value
2.39M
Filed
Sep 30, 2025
AQUILO CAPITAL MANAGEMENT, LLC
CIK 1591986
Shares
2.46M
Value
1.85M
Filed
Mar 31, 2025
ACADIAN ASSET MANAGEMENT LLC
CIK 916542
Shares
2.27M
Value
1.83K
Filed
Sep 30, 2025
ABINGWORTH LLP
CIK 1397144
Shares
2.12M
Value
18.91M
Filed
Dec 31, 2022
RENAISSANCE TECHNOLOGIES LLC
CIK 1037389
Shares
1.83M
Value
1.48M
Filed
Sep 30, 2025
COMMODORE CAPITAL LP
CIK 1831942
Shares
1.37M
Value
3.23M
Filed
Mar 31, 2024
POLAR CAPITAL HOLDINGS PLC
CIK 1837309
Shares
1.26M
Value
11.30M
Filed
Dec 31, 2022
BLACKSTONE INC.
CIK 1393818
Shares
1.24M
Value
933.52K
Filed
Mar 31, 2025
RTW INVESTMENTS, LP
CIK 1493215
Shares
1.05M
Value
1.27M
Filed
Jun 30, 2024
BLACKROCK FINANCE, INC.
CIK 1364742
Shares
1.02M
Value
1.23M
Filed
Jun 30, 2024
BRIDGEWAY CAPITAL MANAGEMENT, LLC
CIK 1107261
Shares
901.60K
Value
730.48K
Filed
Sep 30, 2025
TWO SIGMA INVESTMENTS, LP
CIK 1179392
Shares
854.57K
Value
692.37K
Filed
Sep 30, 2025
DEEP TRACK CAPITAL, LP
CIK 1856083
Shares
825.51K
Value
11.74K
Filed
Sep 30, 2022
| # | Institution | CIK | Shares | Est. Value | Period |
|---|---|---|---|---|---|
| 1 | ORBIMED ADVISORS LLC | 1055951 | 11.45M | 9.27M | Sep 30, 2025 |
| 2 | TANG CAPITAL MANAGEMENT LLC | 1232621 | 8.22M | 6.66M | Sep 30, 2025 |
| 3 | RA CAPITAL MANAGEMENT, L.P. | 1346824 | 7.54M | 6.11M | Sep 30, 2025 |
| 4 | BALYASNY ASSET MANAGEMENT L.P. | 1218710 | 6.18M | 14.53M | Mar 31, 2024 |
| 5 | GOLDMAN SACHS GROUP INC | 886982 | 3.75M | 3.04M | Sep 30, 2025 |
| 6 | ECOR1 CAPITAL, LLC | 1587114 | 3.56M | 20.51M | Mar 31, 2023 |
| 7 | VANGUARD GROUP INC | 102909 | 3.27M | 2.65M | Sep 30, 2025 |
| 8 | CARLYLE GROUP INC. | 1527166 | 2.95M | 2.39M | Sep 30, 2025 |
| 9 | AQUILO CAPITAL MANAGEMENT, LLC | 1591986 | 2.46M | 1.85M | Mar 31, 2025 |
| 10 | ACADIAN ASSET MANAGEMENT LLC | 916542 | 2.27M | 1.83K | Sep 30, 2025 |
| 11 | ABINGWORTH LLP | 1397144 | 2.12M | 18.91M | Dec 31, 2022 |
| 12 | RENAISSANCE TECHNOLOGIES LLC | 1037389 | 1.83M | 1.48M | Sep 30, 2025 |
| 13 | COMMODORE CAPITAL LP | 1831942 | 1.37M | 3.23M | Mar 31, 2024 |
| 14 | POLAR CAPITAL HOLDINGS PLC | 1837309 | 1.26M | 11.30M | Dec 31, 2022 |
| 15 | BLACKSTONE INC. | 1393818 | 1.24M | 933.52K | Mar 31, 2025 |
| 16 | RTW INVESTMENTS, LP | 1493215 | 1.05M | 1.27M | Jun 30, 2024 |
| 17 | BLACKROCK FINANCE, INC. | 1364742 | 1.02M | 1.23M | Jun 30, 2024 |
| 18 | BRIDGEWAY CAPITAL MANAGEMENT, LLC | 1107261 | 901.60K | 730.48K | Sep 30, 2025 |
| 19 | TWO SIGMA INVESTMENTS, LP | 1179392 | 854.57K | 692.37K | Sep 30, 2025 |
| 20 | DEEP TRACK CAPITAL, LP | 1856083 | 825.51K | 11.74K | Sep 30, 2022 |
Data sourced from SEC Form 13F institutional holdings reports. Positions reflect the most recent filing per institution.