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Alnylam Pharmaceuticals shares owned by Rockefeller Capital Management

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

Historical chart of Rockefeller Capital Management investment in Alnylam Pharmaceuticals

Tip: Access up to 7 years of quarterly data

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

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Quarterly reported holdings in Alnylam Pharmaceuticals by Rockefeller Capital Management

Quarter filed Position value Share count Share price at filing
2025-12-31 $143M 360k 397.65
2025-09-30 $2.0M 4.4k 456.00
2024-03-31 $1.6M 11k 149.45
2023-12-31 $2.1M 11k 191.41
2023-09-30 $2.3M 13k 177.10
2023-03-31 $1.7M 8.3k 200.12
2022-12-31 $2.5M 11k 237.09
2022-09-30 $2.3M 12k 199.50
2022-06-30 $2.6M 18k 145.71
2022-03-31 $61M 374k 163.29
2021-12-31 $66M 386k 169.56
2021-09-30 $60M 318k 188.81
2021-06-30 $67M 397k 169.52
2021-03-31 $57M 401k 141.19
2020-12-31 $51M 389k 129.97
2020-09-30 $56M 385k 145.60
2020-06-30 $57M 386k 148.11
2020-03-31 $39M 362k 108.85
2019-12-31 $60M 523k 115.17
2019-09-30 $47M 580k 80.42
2019-06-30 $35M 489k 72.56
2019-03-31 $46M 488k 93.45
2018-12-31 $36M 487k 72.91
2018-09-30 $29M 327k 87.52
2018-06-30 $26M 268k 98.49
2018-03-31 $30M 248k 119.10