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Amphastar Pharmaceuticals shares owned by California State Teachers Retirement System

Quarter-by-quarter ownership of Amphastar Pharmaceuticals (AMPH) shares owned by California State Teachers Retirement System from 13F filings

Historical chart of California State Teachers Retirement System investment in Amphastar Pharmaceuticals

Tip: Access up to 7 years of quarterly data

All positions including Amphastar Pharmaceuticals held by California State Teachers Retirement System consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Amphastar Pharmaceuticals by California State Teachers Retirement System

Quarter filed Position value Share count Share price at filing
2024-03-31 $1.7M 38k 43.91
2023-09-30 $2.0M 43k 45.99
2023-06-30 $2.7M 47k 57.47
2023-03-31 $1.8M 48k 37.50
2022-12-31 $1.4M 49k 28.02
2022-09-30 $1.4M 49k 28.11
2022-06-30 $1.7M 50k 34.79
2022-03-31 $1.7M 48k 35.89
2021-12-31 $1.2M 52k 23.29
2021-09-30 $967k 51k 19.01
2021-06-30 $1.0M 51k 20.16
2021-03-31 $1.0M 55k 18.33
2020-12-31 $1.1M 55k 20.11
2020-09-30 $1.0M 55k 18.75
2020-06-30 $1.2M 54k 22.46
2020-03-31 $804k 54k 14.84
2019-12-31 $1.0M 54k 19.29
2019-09-30 $1.1M 56k 19.83
2019-06-30 $1.2M 55k 21.11
2019-03-31 $1.1M 54k 20.43
2018-12-31 $1.1M 57k 19.90
2018-09-30 $1.0M 54k 19.24
2018-06-30 $830k 54k 15.25
2018-03-31 $1.0M 55k 18.76
2017-12-31 $1.1M 57k 19.25
2017-09-30 $1.0M 58k 17.88
2017-06-30 $1.1M 64k 17.86
2017-03-31 $1.0M 70k 14.50
2016-12-31 $1.4M 73k 18.42
2016-09-30 $1.4M 75k 18.97
2016-06-30 $1.2M 75k 16.12
2016-03-31 $808k 67k 12.00
2015-12-31 $837k 59k 14.23
2015-09-30 $676k 58k 11.69
2015-06-30 $1.0M 58k 17.58
2015-03-31 $257k 17k 14.97
2014-12-31 $199k 17k 11.59
2014-09-30 $199k 17k 11.64

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View all positions for California State Teachers Retirement System

Top funds holding Amphastar Pharmaceuticals

BlackRock
Federated Investors
Vanguard Group
Neuberger Berman Group
Hanna Zanoni
Dimensional Fund Advisors
TD Asset Management
Geode Capital Management
American Century Companies
Boone Capital Management
T. Rowe Price Associates
Northern Trust
Morgan Stanley
Oberweis Asset Management
Millennium Management

View all funds holding Amphastar Pharmaceuticals