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Hologic shares owned by Parnassus Investments

Quarter-by-quarter ownership of Hologic (HOLX) shares owned by Parnassus Investments from 13F filings

Historical chart of Parnassus Investments investment in Hologic

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All positions including Hologic held by Parnassus Investments consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Hologic by Parnassus Investments

Quarter filed Position value Share count Share price at filing
2023-12-31 $207M 2.9M 71.45
2023-09-30 $225M 3.2M 69.40
2023-06-30 $307M 3.8M 80.97
2023-03-31 $306M 3.8M 80.70
2022-12-31 $283M 3.8M 74.81
2022-09-30 $242M 3.8M 64.52
2022-06-30 $260M 3.8M 69.30
2022-03-31 $328M 4.3M 76.82
2021-12-31 $327M 4.3M 76.56
2021-09-30 $306M 4.1M 73.81
2021-06-30 $275M 4.1M 66.72
2021-03-31 $227M 3.0M 74.38
2020-12-31 $206M 2.8M 72.83
2020-09-30 $218M 3.3M 66.47
2020-06-30 $215M 3.8M 57.00
2020-03-31 $130M 3.7M 35.10
2019-12-31 $321M 6.1M 52.21
2019-09-30 $799M 16M 50.49
2019-06-30 $746M 16M 48.02
2019-03-31 $757M 16M 48.40
2018-12-31 $639M 16M 41.10
2018-09-30 $670M 16M 40.98
2018-06-30 $646M 16M 39.75
2018-03-31 $587M 16M 37.36
2017-12-31 $609M 14M 42.75
2017-09-30 $277M 7.6M 36.69