Which hedge funds own ACET? ADICET BIO INC, Q2 2026 13F holders
4 of the hedge funds tracked by WhaleCreep disclosed a position in ACET (ADICET BIO INC) in their Q2 2026 13F filings, worth $14.8m in total. The largest holder by portfolio weight is RA Capital Management at 0.1% of its book. 1 manager opened a new position this quarter: Marshall Wace. 1 exited: Woodline Partners.
4tracked managers holding
1opened this quarter
1exited this quarter
Which hedge funds hold ACET? Current holders by portfolio weight
| Manager | As of | Weight of book | Value | Shares | Δ shares | Action |
|---|---|---|---|---|---|---|
| RA Capital Management | Q2 2026 | 0.1% | $8.1m | 932,624 | -21% | reduced |
| Renaissance Technologies LLC | Q2 2026 | 0.0% | $2.3m | 265,945 | 14% | added |
| Citadel Advisors | Q2 2026 | 0.0% | $3.7m | 432,738 | 13% | added |
| Marshall Wace | Q2 2026 | 0.0% | $686.8k | 79,488 | – | new |
Exited since the previous quarter
| Manager | Prior weight | Prior value |
|---|---|---|
| Woodline Partners | 0.1% | $2.1m |
How has hedge fund ownership of ACET changed?
| Quarter | Managers holding | Combined value |
|---|---|---|
| Q2 2026 | 4 | $14.8m |
| Q1 2026 | 4 | $14.4m |
| Q4 2025 | 3 | $15.3m |
| Q3 2025 | 2 | $7.6m |
| Q2 2025 | 2 | $5.3m |
| Q1 2025 | 2 | $6.3m |
| Q4 2024 | 2 | $8.1m |
| Q3 2024 | 2 | $12.6m |
| Q2 2024 | 3 | $11.5m |
| Q1 2024 | 3 | $21.9m |
| Q4 2023 | 1 | $1.4m |
| Q3 2023 | 1 | $927.0k |
| Q2 2023 | 2 | $939.5k |
| Q1 2023 | 3 | $3.0m |
| Q4 2022 | 3 | $1.9m |
| Q3 2022 | 3 | $33.6m |
Counts every tracked manager that disclosed ACET in that quarter's filing, including managers that have since stopped filing.