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Alnylam Pharmaceuticals shares owned by Portman Square Capital

Quarter-by-quarter ownership of Alnylam Pharmaceuticals (ALNY) shares owned by Portman Square Capital from 13F filings

Historical chart of Portman Square Capital investment in Alnylam Pharmaceuticals

Tip: Access up to 7 years of quarterly data

All positions including Alnylam Pharmaceuticals held by Portman Square Capital consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Alnylam Pharmaceuticals by Portman Square Capital

Quarter filed Position value Share count Share price at filing
2023-12-31 $11M 57k 191.41
2023-09-30 $11M 63k 177.10
2023-06-30 $5.8M 31k 189.94
2023-03-31 $12M 59k 200.32
2022-12-31 $7.1M 30k 237.65