| Rank | Holder | SharesFloat % | Change | Date reported |
|---|---|---|---|---|
| 1 | Baker Bros Advisors LP | 44.55M (34.32%) | 0.00 Increased by 0.00% | Sep 30, 23 |
| 2 | Vanguard Group Inc | 13.32M (10.26%) | 5.38K Increased by +0.04% | Sep 30, 23 |
| 3 | Pentwater Capital Management LP | 12.88M (9.92%) | 3.25M Increased by +25.24% | Sep 30, 23 |
| 4 | State Street Corporation | 3.36M (2.59%) | 25.20K Increased by +0.75% | Sep 30, 23 |
| 5 | Millennium Management LLC | 3.07M (2.36%) | 1.43M Increased by +46.72% | Sep 30, 23 |
| 6 | Citadel Advisors Llc | 2.43M (1.87%) | 1.67M Increased by +68.64% | Sep 30, 23 |
| 7 | JPMorgan Chase & Co | 2.26M (1.74%) | 154.61K Increased by +6.85% | Sep 30, 23 |
| 8 | Geode Capital Management, LLC | 2.12M (1.63%) | 60.05K Increased by +2.83% | Sep 30, 23 |
| 9 | Barclays PLC | 1.78M (1.37%) | -290.05K Decreased by -16.30% | Sep 30, 23 |
| 10 | Hudson Bay Capital Management LP | 1.14M (0.88%) | 836.13K Increased by +73.38% | Sep 30, 23 |
| 11 | Test Hedge Fund Mgmt | 1.13M (0.87%) | 480.03K Increased by +42.31% | Sep 30, 23 |
| 12 | PSquared Asset Management AG | 1.05M (0.81%) | 530.64K Increased by +50.51% | Sep 30, 23 |
| 13 | FMR Inc | 1.04M (0.80%) | -330.30K Decreased by -31.66% | Sep 30, 23 |
| 14 | Westchester Capital Management LLC | 1.01M (0.78%) | 319.52K Increased by +31.51% | Sep 30, 23 |
| 15 | Morgan Stanley - Brokerage Accounts | 995.18K (0.77%) | 260.79K Increased by +26.20% | Sep 30, 23 |
| 16 | Northern Trust Corp | 944.85K (0.73%) | 52.38K Increased by +5.54% | Sep 30, 23 |
| 17 | Legal & General Group PLC | 889.00K (0.68%) | 2.60K Increased by +0.29% | Sep 30, 23 |
| 18 | D. E. Shaw & Co LP | 878.99K (0.68%) | 857.28K Increased by +97.53% | Sep 30, 23 |
| 19 | Deutsche Bank AG | 848.79K (0.65%) | -924.12K Decreased by -108.88% | Sep 30, 23 |
| 20 | VOLORIDGE INVESTMENT MANAGEMENT, LLC | 710.79K (0.55%) | 76.45K Increased by +10.76% | Sep 30, 23 |
| Rank | Holder | SharesFloat % | Change | Date reported |
|---|---|---|---|---|
| 1 | The Merger Fund A | 797.68K (0.61%) | 250.17K Increased by +31.36% | Sep 30, 23 |
| 2 | BGF World Healthscience A2 | 417.30K (0.32%) | 0.00 Increased by 0.00% | Nov 30, 23 |
| 3 | BlackRock Extended Mkt Composite | 328.46K (0.25%) | 1.42K Increased by +0.43% | Sep 30, 23 |
| 4 | Man GLG Event Driven Alternative IN USD | 301.37K (0.23%) | 22.59K Increased by +7.50% | Nov 30, 23 |
| 5 | Candriam Global Equities Oncology | 256.01K (0.20%) | 0.00 Increased by 0.00% | Dec 31, 23 |
| 6 | Pictet-Biotech P USD | 231.35K (0.18%) | 82.33K Increased by +35.59% | Aug 31, 23 |
| 7 | Pictet Biopharmaceutical Mother | 211.80K (0.16%) | 55.73K Increased by +26.31% | Oct 13, 23 |
| 8 | Arbitrage R | 200.01K (0.15%) | 89.13K Increased by +44.56% | Nov 30, 23 |
| 9 | Pictet-Global Megatrend Sel I USD | 144.55K (0.11%) | 48.98K Increased by +33.88% | Aug 31, 23 |
| 10 | Russell Personalized DI Large Cap Growth | 139.89K (0.11%) | 0.00 Increased by 0.00% | Sep 30, 23 |
| 11 | Virtus Westchester Event-Driven Fd I | 134.78K (0.10%) | 65.15K Increased by +48.34% | Sep 30, 23 |
| 12 | Eventide Gilead N | 130.88K (0.10%) | 0.00 Increased by 0.00% | Sep 30, 23 |
| 13 | Vanguard Instl Ttl Stck Mkt Idx Tr | 93.98K (0.07%) | -4.24M Decreased by -4.51 K% | Oct 31, 23 |
| 14 | DekaLux-BioTech CF | 79.00K (0.06%) | 16.62K Increased by +21.04% | Jun 30, 23 |
| 15 | JPM Large Cap Value - MA | 76.80K (0.06%) | 76.80K Increased by +100.00% | Sep 30, 23 |
| 16 | MUAM Global Healthcare & Bio Op MF | 70.07K (0.05%) | -38.49K Decreased by -54.93% | Jul 27, 23 |
| 17 | GAMCO Intl SICAV Merger Arbtrg I (USD) | 57.85K (0.04%) | 57.85K Increased by +100.00% | Jun 30, 23 |
| 18 | MUAM Foreign Equity Index Mother | 53.90K (0.04%) | 3.00K Increased by +5.57% | Sep 11, 23 |
| 19 | GMO Implementation | 53.26K (0.04%) | 1.99K Increased by +3.73% | Nov 30, 23 |
| 20 | MEDICAL BioHealth EUR Acc | 52.40K (0.04%) | 16.40K Increased by +31.30% | Nov 30, 23 |