Artisan Partners Limited Partnership 13D and 13G filings for Halozyme Therapeutics, Inc.:
- Schedule 13D must be filed within ten days after a person or an organization acquires beneficial ownership of more than 5% of a voting class of a company's equity securities.
- Shares have been adjusted for stock splits.
| Reported DateTime |
Transaction Date |
Type | Company Symbol |
Filed By Symbol |
Shares Owned % Owned |
Shares Vs. Prev Report | View |
| 2024-11-12 09:36 am Sale |
2024-09-30 | 13G | Halozyme Therapeutics, Inc. HALO |
Artisan Partners Limited Partnership | 3,133,412 2.500% |
-3,555,646 (-53.16%) |
Filing |
| 2024-02-12 06:19 am Sale |
2023-12-31 | 13G | Halozyme Therapeutics, Inc. HALO |
Artisan Partners Limited Partnership | 6,689,058 5.100% |
-451,895 (-6.33%) |
Filing |
| 2023-02-10 09:00 am Sale |
2022-12-31 | 13G | Halozyme Therapeutics, Inc. HALO |
Artisan Partners Limited Partnership | 7,140,953 5.300% |
-2,364,815 (-24.88%) |
Filing |
| 2022-02-04 06:15 am Sale |
2021-12-31 | 13G | Halozyme Therapeutics, Inc. HALO |
Artisan Partners Limited Partnership | 9,505,768 6.800% |
-778,368 (-7.57%) |
Filing |
| 2021-02-10 06:17 am Sale |
2020-12-31 | 13G | Halozyme Therapeutics, Inc. HALO |
Artisan Partners Limited Partnership | 10,284,136 7.600% |
-4,145,901 (-28.73%) |
Filing |