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Halozyme Therapeutics shares owned by Hudson Bay Capital Management

Quarter-by-quarter ownership of Halozyme Therapeutics (HALO) shares owned by Hudson Bay Capital Management from 13F filings

Historical chart of Hudson Bay Capital Management investment in Halozyme Therapeutics

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All positions including Halozyme Therapeutics held by Hudson Bay Capital Management consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Halozyme Therapeutics by Hudson Bay Capital Management

Quarter filed Position value Share count Share price at filing
2025-12-31 $8.4M 125k 67.30
2025-09-30 $244k 3.3k 73.34
2025-06-30 $871k 17k 52.02
2020-03-31 $2.4M 135k 17.99
2019-12-31 $3.3M 185k 17.73
2019-09-30 $2.7M 175k 15.51
2019-06-30 $3.0M 175k 17.18
2019-03-31 $2.3M 145k 16.10
2018-12-31 $2.1M 145k 14.63