Companies / Emergent BioSolutions Inc / Activity
Activity — Emergent BioSolutions Inc
70 moves.
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| Date | Actor | Action | Security | Value | Shares Δ | Position after | Impact |
|---|---|---|---|---|---|---|---|
| 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 |
| 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 |
| 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 | Prudential Financial Inc 13F manager | Add | Common stock | $2.98M | +359K +399.04% | 448,815 0.88% 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 | Millennium Management LLC 13F manager | Add | Common stock | $2.44M | +294K +123.84% | 532,001 1.04% 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 | D. E. Shaw & Co., Inc. 13F manager | Add | Common stock | $2.33M | +281K +38.81% | 1,003,912 1.96% 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 | Marshall Wace, LLP 13F manager | Trim | Common stock | $-1.38M | -166K -22.29% | 577,734 1.13% 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 2023 as of | Barclays PLC 13F manager | Trim | Common stock | $-843.2K | -81K -34.14% | 157,021 0.31% of shares | 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 2026 as of | Arrowstreet Capital, Limited Partnership 13F manager | Exit | Common stock | $-677.8K | -55K -100.00% | 0 | 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 | Renaissance Technologies LLC 13F manager | Add | Common stock | $654.9K | +79K +13.67% | 656,047 1.28% 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 | Palisade Capital Management, LP 13F manager | Trim | Common stock | $-534.9K | -64K -5.09% | 1,201,323 2.34% 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 |
| Q2 2025 as of | Barclays PLC 13F manager | Add | Common stock | $436.1K | +68K +60.87% | 180,673 0.35% of shares | low |
| Q1 2026 as of | Aristeia Capital, L.L.C. 13F manager | Exit | Common stock | $-345.4K | -28K -100.00% | 0 | low |
| Q4 2025 as of | Barclays PLC 13F manager | Trim | Common stock | $-312.2K | -25K -14.02% | 154,892 0.30% of shares | low |
| Q1 2026 as of | Cornerstone Investment Partners, LLC 13F manager | New | Common stock | $279.0K | +34K | 33,620 0.07% of shares | low |
| Q2 2026 as of | Cornerstone Investment Partners, LLC 13F manager | Exit | Common stock | $-279.0K | -34K -100.00% | 0 | low |
| Q3 2024 as of | Barclays PLC 13F manager | Add | Common stock | $257.1K | +31K +361.58% | 39,308 0.08% of shares | low |
| Q1 2024 as of | Barclays PLC 13F manager | Trim | Common stock | $-256.5K | -101K -72.63% | 38,204 0.07% of shares | low |
| Q1 2026 as of | Bank of New York Mellon Corp/The 13F manager | Trim | Common stock | $-244.6K | -29K -12.05% | 215,043 0.42% of shares | low |
| Q4 2025 as of | Virtus Advisers, LLC 13F manager | New | Common stock | $241.0K | +20K | 19,500 0.04% of shares | low |
| Q1 2026 as of | CPPIB Crestone Peak Resources Canada Inc. 13F manager | New | Common stock | $232.4K | +28K | 28,000 0.05% of shares | low |
| Q2 2024 as of | Barclays PLC 13F manager | Trim | Common stock | $-202.5K | -30K -77.71% | 8,516 0.02% of shares | low |
| Q1 2026 as of | Geode Capital Management, LLC 13F manager | Add | Common stock | $190.1K | +23K +1.83% | 1,272,909 2.48% of shares | low |
| Q1 2026 as of | Federated Hermes Inc 13F manager | Add | Common stock | $178.8K | +22K +4.96% | 456,319 0.89% of shares | low |
| Q1 2026 as of | Credit Agricole S a 13F manager | Add | Common stock | $176.8K | +21K +17.04% | 146,300 0.29% of shares | low |
| Q1 2026 as of | Mariner, LLC 13F manager | Add | Common stock | $164.5K | +20K +93.17% | 41,095 0.08% of shares | low |
| Q1 2026 as of | Zacks Investment Management 13F manager | Exit | Common stock | $-141.3K | -11K -100.00% | 0 | low |
| Q2 2026 as of | WINTON GROUP Ltd 13F manager | Add | Common stock | $139.5K | +17K +57.21% | 45,744 0.09% of shares | low |
| Q2 2026 as of | LPL Financial LLC 13F manager | Trim | Common stock | $-127.4K | -15K -18.98% | 64,896 0.13% of shares | low |
| Q1 2025 as of | Barclays PLC 13F manager | Add | Common stock | $86.4K | +18K +18.82% | 112,311 0.22% of shares | low |
| Q1 2026 as of | AllianceBernstein L.P. 13F manager | Trim | Common stock | $-84.3K | -7K -13.10% | 45,240 0.09% of shares | low |
| Q1 2026 as of | Intech Investment Management LLC 13F manager | Trim | Common stock | $-79.9K | -10K -32.62% | 19,872 0.04% of shares | low |
| Q2 2026 as of | Deutsche Bank AG 13F manager | Add | Common stock | $68.5K | +8K +4.50% | 189,918 0.37% of shares | low |
| Q4 2023 as of | Barclays PLC 13F manager | Add | Common stock | $62.9K | +26K +23.10% | 139,595 0.27% of shares | low |
| Q1 2026 as of | Profund Advisors LLC 13F manager | Add | Common stock | $41.2K | +5K +14.99% | 38,069 0.07% of shares | low |
| Q2 2026 as of | Silver Oak Securities, Incorporated 13F manager | Add | Common stock | $34.9K | +4K +3.90% | 110,862 0.22% of shares | low |
| Q1 2026 as of | Rafferty Asset Management, LLC 13F manager | Trim | Common stock | $-31.7K | -4K -4.29% | 85,199 0.17% of shares | low |
| Q1 2026 as of | First Trust Advisors LP 13F manager | Add | Common stock | $23.6K | +3K +19.63% | 17,357 0.03% of shares | low |
| Q1 2026 as of | Fuller & Thaler Asset Management, Inc. 13F manager | Add | Common stock | $22.8K | +3K +2.50% | 112,910 0.22% of shares | low |
| Q2 2026 as of | AlphaQuest LLC 13F manager | Exit | Common stock | $-19.1K | -2K -100.00% | 0 | low |
| Q1 2026 as of | MAI Capital Management 13F manager | Add | Common stock | $14.3K | +2K +3245.28% | 1,773 <0.01% of shares | low |
| Q1 2026 as of | Los Angeles Capital Management LLC 13F manager | Trim | Common stock | $-11.9K | -1K -2.02% | 69,489 0.14% of shares | low |