Which hedge funds own EBS? EMERGENT BIOSOLUTIONS INC, Q2 2026 13F holders
20 tracked hedge funds disclosed a position in EBS (EMERGENT BIOSOLUTIONS INC) in their Q2 2026 13F filings, worth $65.9m in total. The largest holder by portfolio weight is Oak Hill Advisors LP at 1.3% of its book. 7 opened a new position this quarter: Soviero Asset Management, LP, Y-Intercept (Hong Kong) Ltd, Aristeia Capital, L.L.C., Graham Capital Management, L.P.. 8 exited: Oxford Asset Management LLP, Jain Global LLC, Aquatic Capital Management LLC.
- 20
- Holders Tracked managers whose filing for the quarter reports a long equity position in the security.
- 7
- New this quarter Holders whose previous filing (at most two quarters earlier) did not report the security.
- 8
- Exited this quarter Tracked managers whose previous filing reported the security and whose filing for the quarter does not.
- $4.3m
- Inflow, new holders Combined value of the positions the new holders reported for the quarter.
- $7.8m
- Outflow, exits Combined value the exiting managers reported for the security in their previous filing.
- $65.9m
- Combined value Sum of the holders' reported positions in the security.
- 1.6%
- 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
| Oak Hill Advisors LP Hedge fund | 1.3% | 0.0% | held |
| Prosight Management, LP Hedge fund | 0.7% | −28% | reduced |
| Prescott Group Capital Management, L.L.C. Hedge fund | 0.6% | 0.0% | held |
| Soviero Asset Management, LP Hedge fund | 0.4% | – | new |
| Y-Intercept (Hong Kong) Ltd Hedge fund | 0.03% | – | new |
| Trexquant Investment LP Hedge fund | 0.02% | −15% | reduced |
| Aristeia Capital, L.L.C. Hedge fund | 0.02% | – | new |
| EntryPoint Capital, LLC Hedge fund | 0.02% | −29% | reduced |
| Wolverine Asset Management LLC Hedge fund | 0.02% | 0.0% | held |
| Renaissance Technologies LLC Hedge fund | 0.01% | +4.1% | added |
| Millennium Management LLC Hedge fund | 0.01% | +102% | added |
| Graham Capital Management, L.P. Hedge fund | 0.0% | – | new |
| D. E. Shaw & Co., Inc. Hedge fund | 0.0% | −10% | reduced |
| Brevan Howard Capital Management LP Hedge fund | 0.0% | +19% | added |
| ExodusPoint Capital Management, LP Hedge fund | 0.0% | – | new |
| Two Sigma Investments, LP Hedge fund | 0.0% | −15% | reduced |
| AQR Capital Management LLC Hedge fund | 0.0% | +5.2% | added |
| Squarepoint Ops LLC Hedge fund | 0.0% | −51% | reduced |
| Quarry LP Hedge fund | 0.0% | – | new |
| Arrowstreet Capital, Limited Partnership Hedge fund | 0.0% | – | new |
Exited since the previous filing
| Oxford Asset Management LLP | 0.2% | $478k |
| Jain Global LLC | 0.02% | $1.7m |
| Aquatic Capital Management LLC | 0.01% | $462k |
| Campbell & CO Investment Adviser LLC | 0.01% | $161k |
| PDT Partners, LLC | 0.01% | $131k |
| Gsa Capital Partners LLP | 0.01% | $92.0k |
| Marshall Wace, LLP | 0.01% | $4.8m |
| Quantbot Technologies LP | 0.0% | $3.8k |
Ownership over time
Who discovered EBS first? Beta
The run: Q4 2023 → Q4 2024, +298%
| Great Point Partners LLC | Q3 2014 | – | +1.0 pts |
| Sio Capital Management, LLC | Q3 2017 | – | −0.1 pts |
| Oak Hill Advisors LP high conviction | Q4 2025 | – | −0.4 pts |
Split-adjusted quarter-end prices, excluding dividends. They describe the stock while each manager held it, not the return it earned.