Companies / Emergent BioSolutions Inc / Activity
Activity — Emergent BioSolutions Inc
70 moves.
Top impactInsider · CEO movesInsider · biggest buysInsider · biggest sellsInstitution · biggest movesInstitution · new positions
| Date | Actor | Action | Security | Value | Shares Δ | Position after | Impact |
|---|---|---|---|---|---|---|---|
| Q2 2025 as of | Barclays PLC 13F manager | Add | Common stock | $436.1K | +68K +60.87% | 180,673 0.35% of shares | low |
| Q4 2024 as of | Barclays PLC 13F manager | Add | Common stock | $527.9K | +55K +140.47% | 94,523 0.18% of shares | low |
| Q1 2026 as of | Palisade Capital Management, LP 13F manager | Trim | Common stock | $-534.9K | -64K -5.09% | 1,201,323 2.34% of shares | low |
| Q3 2023 as of | Barclays PLC 13F manager | Trim | Common stock | $-578.0K | -170K -59.99% | 113,404 0.22% of shares | low |
| Q1 2026 as of | Renaissance Technologies LLC 13F manager | Add | Common stock | $654.9K | +79K +13.67% | 656,047 1.28% of shares | low |
| Q1 2026 as of | Campbell & CO Investment Adviser LLC 13F manager | Trim | Common stock | $-673.3K | -81K -80.71% | 19,386 0.04% of shares | low |
| Q1 2026 as of | Arrowstreet Capital, Limited Partnership 13F manager | Exit | Common stock | $-677.8K | -55K -100.00% | 0 | low |
| Q4 2025 as of | Bank of America Corp /De 13F manager | Add | Common stock | $710.0K | +57K +64.18% | 146,944 0.29% of shares | low |
| Q1 2023 as of | Barclays PLC 13F manager | Trim | Common stock | $-843.2K | -81K -34.14% | 157,021 0.31% of shares | low |
| Q2 2023 as of | Barclays PLC 13F manager | Add | Common stock | $928.9K | +126K +80.49% | 283,407 0.55% of shares | low |
| Q1 2026 as of | Marshall Wace, LLP 13F manager | Trim | Common stock | $-1.38M | -166K -22.29% | 577,734 1.13% of shares | low |
| Q2 2026 as of | State Street Corporation 13F manager | Add | Common stock | $1.95M | +233K +8.64% | 2,929,238 5.71% of shares | low |
| Q1 2026 as of | D. E. Shaw & Co., Inc. 13F manager | Add | Common stock | $2.33M | +281K +38.81% | 1,003,912 1.96% of shares | low |
| Q1 2026 as of | BNP Paribas Financial Markets 13F manager | Add | Common stock | $2.44M | +293K +486.19% | 353,829 0.69% of shares | low |
| Q1 2026 as of | Millennium Management LLC 13F manager | Add | Common stock | $2.44M | +294K +123.84% | 532,001 1.04% of shares | low |
| Q1 2026 as of | Two Sigma Investments, LP 13F manager | Add | Common stock | $2.64M | +319K +123.26% | 577,128 1.13% of shares | low |
| Q1 2026 as of | Prudential Financial Inc 13F manager | Add | Common stock | $2.98M | +359K +399.04% | 448,815 0.88% of shares | low |
| Q2 2026 as of | BlackRock, Inc. 13F manager | Add | Common stock | $3.87M | +462K +10.86% | 4,716,599 9.20% of shares | low |
| Q1 2026 as of | AQR Capital Management, LLC 13F manager | Add | Common stock | $4.25M | +512K +107.03% | 989,677 1.93% of shares | low |
| Q1 2026 as of | Oak Hill Advisors LP 13F manager | Trim | Common stock | $-20.75M | -2.5M -69.19% | 1,113,338 2.17% of shares | medium |