Which hedge funds own BEAM? BEAM THERAPEUTICS INC, Q2 2026 13F holders
42 tracked hedge funds disclosed a position in BEAM (BEAM THERAPEUTICS INC) in their Q2 2026 13F filings, worth $775.3m in total. The largest holder by portfolio weight is Kynam Capital Management, LP at 5.4% of its book. 14 opened a new position this quarter: Bayforest Capital Ltd, Eversept Partners, LP, Duquesne Family Office LLC, Edgestream Partners, L.P.. 4 exited: ADAR1 Capital Management, LLC, Aquatic Capital Management LLC, Y-Intercept (Hong Kong) Ltd.
- 42
- Holders Tracked managers whose filing for the quarter reports a long equity position in the security.
- 14
- New this quarter Holders whose previous filing (at most two quarters earlier) did not report the security.
- 4
- Exited this quarter Tracked managers whose previous filing reported the security and whose filing for the quarter does not.
- $38.6m
- Inflow, new holders Combined value of the positions the new holders reported for the quarter.
- $49.6m
- Outflow, exits Combined value the exiting managers reported for the security in their previous filing.
- $775m
- Combined value Sum of the holders' reported positions in the security.
- 3.4%
- Share of managers holding Holders as a share of tracked managers filing for that quarter. Comparable across the 2024 coverage expansion, where the raw holder count is not.
Holders, Q2 2026
Exited since the previous filing
| ADAR1 Capital Management, LLC | 2.1% | $34.5m |
| Aquatic Capital Management LLC | 0.04% | $1.3m |
| Y-Intercept (Hong Kong) Ltd | 0.02% | $1.3m |
| Citadel Advisors LLC | 0.01% | $12.6m |
Ownership over time
Who discovered BEAM first? Beta
| Redmile Group, LLC | Q4 2020 | +2.5 pts |
| Hhlr Advisors, Ltd. | Q4 2020 | +1.8 pts |
| Cormorant Asset Management, LP | Q4 2020 | +1.7 pts |
| Brandywine Managers, LLC | Q2 2020 | +0.3 pts |
| Casdin Capital, LLC | Q1 2021 | −0.1 pts |
| Tri Locum Partners LP | Q3 2022 | −0.4 pts |
| Farallon Capital Management, L.L.C. | Q3 2022 | −0.5 pts |
| Yiheng Capital Management, L.P. | Q4 2023 | −1.1 pts |
Split-adjusted quarter-end prices, excluding dividends. They describe the stock while each manager held it, not the return it earned.