ValuationViz

ALNY fund manager activity

Alnylam Pharmaceuticals, Inc · Nasdaq. Reported by 9 tracked fund managers in their 13F filings, Q4 2014 to Q2 2026.

Q2 2026

ManagerActivitySharesValue% of portfolioFiled
Dodge & Cox FundsAdded1,955,393$588,631,9550.31%Aug 13, 2026
Ken Fisher - Fisher Asset ManagementAdded6,252$1,882,1190.00%Aug 4, 2026
Joel Greenblatt - Gotham Asset ManagementTrimmed42,051$12,658,6130.03%Aug 14, 2026

Q1 2026

ManagerActivitySharesValue% of portfolioFiled
Ron Baron - Baron CapitalSold out——0.00%May 15, 2026
Dodge & Cox FundsTrimmed1,929,253$638,331,9400.35%May 14, 2026
Ken Fisher - Fisher Asset ManagementNew6,045$2,000,3440.00%May 5, 2026
Joel Greenblatt - Gotham Asset ManagementAdded43,710$14,462,3280.04%May 15, 2026

Older quarters