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Alector shares owned by Platinum Investment Mangement

Quarter-by-quarter ownership of Alector (ALEC) shares owned by Platinum Investment Mangement from 13F filings

Historical chart of Platinum Investment Mangement investment in Alector

Tip: Access up to 7 years of quarterly data

All positions including Alector held by Platinum Investment Mangement consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Alector by Platinum Investment Mangement

Quarter filed Position value Share count Share price at filing
2023-06-30 $1.1M 182k 6.01
2023-03-31 $1.1M 182k 6.19
2022-12-31 $1.7M 182k 9.23
2022-09-30 $1.4M 146k 9.46
2022-06-30 $1.1M 106k 10.16
2022-03-31 $1.5M 106k 14.25
2021-12-31 $1.3M 65k 20.65
2021-09-30 $1.5M 65k 22.82
2021-06-30 $1.7M 80k 20.83
2021-03-31 $1.1M 56k 20.15
2020-12-31 $851k 56k 15.13
2020-09-30 $592k 56k 10.53
2020-06-30 $1.4M 56k 24.45
2020-03-31 $1.4M 56k 24.13
2019-12-31 $1.6M 93k 17.23
2019-09-30 $1.3M 93k 14.42
2019-06-30 $2.3M 121k 19.00
2019-03-31 $2.5M 132k 18.72