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| Reporting Date | Major Shareholder Name | Shares Held | Market Value | Change in Shares | Ownership |
|---|---|---|---|---|---|
| 05/14/2024 | CAPITAL WORLD INVESTORS | 12.79 M | $1.91 B | -20.93% | 10.14% |
| 05/10/2024 | VANGUARD GROUP INC | 11.99 M | $1.79 B | 0.42% | 9.60% |
| 05/13/2024 | FMR LLC | 9.97 M | $1.49 B | -3.34% | 7.98% |
| 05/10/2024 | BLACKROCK INC. | 9.03 M | $1.35 B | 5.91% | 7.23% |
| 05/15/2024 | WELLINGTON MANAGEMENT GROUP LLP | 7.21 M | $1.08 B | -0.07% | 5.77% |
| 05/01/2024 | BAILLIE GIFFORD & CO | 6.62 M | $989.89 M | -4.93% | 5.25% |
| 05/14/2024 | DODGE & COX | 3.81 M | $569.63 M | 3.73% | 3.02% |
| 05/15/2024 | PRICE T ROWE ASSOCIATES INC /MD/ | 3.69 M | $550.84 M | 5.79% | 2.95% |
| 05/14/2024 | CAPITAL INTERNATIONAL INVESTORS | 3.65 M | $545.67 M | 1.80% | 2.89% |
| 05/15/2024 | STATE STREET CORP | 3.19 M | $476.95 M | 2.34% | 2.56% |
| 05/14/2024 | CAPITAL RESEARCH GLOBAL INVESTORS | 3.14 M | $470.02 M | 7.33% | 2.49% |
| 05/15/2024 | T. ROWE PRICE INVESTMENT MANAGEMENT, INC. | 2.87 M | $429.36 M | -16.15% | 2.28% |
| 05/13/2024 | GEODE CAPITAL MANAGEMENT, LLC | 2.00 M | $298.72 M | 3.89% | 1.60% |
| 05/10/2024 | JPMORGAN CHASE & CO | 1.75 M | $261.27 M | -42.04% | 1.40% |
| 05/14/2024 | AMERICAN CENTURY COMPANIES INC | 1.37 M | $205.29 M | 231.05% | 1.09% |
| 05/14/2024 | PICTET ASSET MANAGEMENT HOLDING SA | 961,504 | $144.56 M | 8.57% | 0.76% |
| 07/01/2024 | LEGAL & GENERAL GROUP PLC | 921,195 | $137.67 M | -1.05% | 0.73% |
| 05/15/2024 | BELLEVUE GROUP AG | 918,284 | $137.24 M | 3.72% | 0.73% |
| 05/15/2024 | DEEP TRACK CAPITAL, LP | 832,310 | $124.39 M | 100.00% | 0.66% |
| 04/25/2024 | BANK OF NEW YORK MELLON CORP | 798,445 | $119.33 M | -4.62% | 0.64% |
| 05/07/2024 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | 790,900 | $118.20 M | 80.24% | 0.63% |
| 05/15/2024 | UBS ASSET MANAGEMENT AMERICAS INC | 758,650 | $113.38 M | 2.37% | 0.61% |
| 05/14/2024 | NORTHERN TRUST CORP | 739,584 | $110.53 M | -3.26% | 0.59% |
| 05/15/2024 | AMUNDI | 746,064 | $108.30 M | 4.83% | 0.59% |
| 05/15/2024 | MORGAN STANLEY | 675,281 | $100.92 M | -16.28% | 0.54% |
| 05/14/2024 | LOOMIS SAYLES & CO L P | 581,851 | $86.96 M | -4.42% | 0.46% |
| 05/15/2024 | SQUAREPOINT OPS LLC | 580,441 | $86.75 M | 72.84% | 0.46% |
| 05/13/2024 | NUVEEN ASSET MANAGEMENT, LLC | 511,978 | $76.52 M | -5.78% | 0.41% |
| 05/15/2024 | DEUTSCHE BANK AG\ | 507,077 | $75.78 M | 9.68% | 0.41% |
| 05/15/2024 | LOGOS GLOBAL MANAGEMENT LP | 500,000 | $74.73 M | 100.00% | 0.40% |
| 05/15/2024 | BANK OF AMERICA CORP /DE/ | 484,893 | $72.47 M | 53.33% | 0.39% |
| 05/08/2024 | TD ASSET MANAGEMENT INC | 462,348 | $69.10 M | -0.80% | 0.37% |
| 05/09/2024 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 447,560 | $66.89 M | 2.11% | 0.36% |
| 05/07/2024 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | 432,800 | $64.68 M | 7.34% | 0.35% |
| 05/15/2024 | GILDER GAGNON HOWE & CO LLC | 405,173 | $60.55 M | -30.98% | 0.32% |
| 05/07/2024 | SWISS NATIONAL BANK | 375,900 | $56.18 M | -3.81% | 0.30% |
| 05/15/2024 | ROYAL BANK OF CANADA | 374,424 | $55.96 M | 45.15% | 0.30% |
| 05/15/2024 | CASDIN CAPITAL, LLC | 358,000 | $53.50 M | 83.59% | 0.28% |
| 05/14/2024 | VESTAL POINT CAPITAL, LP | 350,000 | $52.31 M | 900.00% | 0.28% |
| 05/14/2024 | MANUFACTURERS LIFE INSURANCE COMPANY, THE | 337,025 | $50.37 M | -1.11% | 0.27% |
| 05/15/2024 | CAPTION MANAGEMENT, LLC | 330,900 | $49.45 M | 417.03% | 0.26% |
| 05/14/2024 | ROYAL LONDON ASSET MANAGEMENT LTD | 326,869 | $48.85 M | 5.84% | 0.26% |
| 05/06/2024 | CANDRIAM S.C.A. | 316,898 | $47.36 M | 26.56% | 0.25% |
| 05/10/2024 | MITSUBISHI UFJ TRUST & BANKING CORP | 311,852 | $46.61 M | -10.67% | 0.25% |
| 05/15/2024 | AVORO CAPITAL ADVISORS LLC | 300,000 | $44.84 M | -73.00% | 0.24% |
| 04/19/2024 | SUMITOMO MITSUI TRUST HOLDINGS, INC. | 290,996 | $43.49 M | -1.45% | 0.23% |
| 05/13/2024 | BALYASNY ASSET MANAGEMENT L.P. | 287,627 | $42.99 M | 100.00% | 0.23% |
| 05/09/2024 | CI PRIVATE WEALTH, LLC | 274,607 | $41.04 M | -0.03% | 0.22% |
| 05/14/2024 | CANADA PENSION PLAN INVESTMENT BOARD | 273,790 | $40.92 M | 12.67% | 0.22% |
| 05/15/2024 | GOLDMAN SACHS GROUP INC | 260,019 | $38.86 M | -10.76% | 0.21% |
A. During the previous two years, 727 institutional investors and hedge funds held shares of Alnylam Pharmaceuticals, Inc.. The most heavily invested institutionals were:
Capital World Investors: 12.79 M
VANGUARD GROUP INC: 11.99 M
FMR LLC: 9.97 M
BlackRock Inc.: 9.03 M
WELLINGTON MANAGEMENT GROUP LLP: 7.21 M
BAILLIE GIFFORD & CO: 6.62 M
A. 89.19% of Alnylam Pharmaceuticals, Inc. stock is owned by institutional investors.
A. Institutional investors have bought a total of 151.66 M shares in the last 24 months. This purchase volume represents approximately $37.71 B in transactions.
