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Alector shares owned by Sei Investments

Quarter-by-quarter ownership of Alector (ALEC) shares owned by Sei Investments from 13F filings

Historical chart of Sei Investments investment in Alector

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

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Quarterly reported holdings in Alector by Sei Investments

Quarter filed Position value Share count Share price at filing
2025-09-30 $50k 17k 2.96
2025-06-30 $24k 17k 1.40
2025-03-31 $21k 17k 1.23
2022-12-31 $385k 42k 9.23
2022-09-30 $461k 49k 9.45
2021-12-31 $285k 14k 20.63
2021-09-30 $354k 16k 22.84