ALNYLAM PHARMACEUTICALS INC

Ticker: ALNY CUSIP: 02043Q107 Class: EQTY

Capital International Investors's Holding History (CIK: 0001562230)

Note: Option positions (PUT/CALL) are excluded.

Q3 2025
Shares 550 Value ($000) $246 Avg Close $407.20 Range $309.57 - $484.21
Q4 2024
Shares 1,418,602 Value ($000) $333,833 Avg Close $262.99 Range $229.86 - $304.39
Q3 2024
Shares 3,970,863 Value ($000) $1,092,103 Avg Close $260.36 Range $231.01 - $287.55
Q2 2024
Shares 3,891,059 Value ($000) $945,651 Avg Close $157.87 Range $141.98 - $252.87
Q1 2024
Shares 3,651,217 Value ($000) $545,674 Avg Close $166.82 Range $143.52 - $199.38
Q4 2023
Shares 3,586,657 Value ($000) $686,641 Avg Close $170.34 Range $148.10 - $198.00
Q3 2023
Shares 3,097,843 Value ($000) $548,621 Avg Close $191.12 Range $168.65 - $218.88
Q2 2023
Shares 2,880,643 Value ($000) $547,152 Avg Close $198.26 Range $183.00 - $212.47
Q1 2023
Shares 2,229,589 Value ($000) $446,631 Avg Close $210.20 Range $179.19 - $242.39
Q4 2022
Shares 2,005,621 Value ($000) $476,636 Avg Close $213.29 Range $181.65 - $242.97
Q3 2022
Shares 1,946,714 Value ($000) $389,654 Avg Close $190.74 Range $135.46 - $236.80
Q2 2022
Shares 1,634,237 Value ($000) $238,353 Avg Close $141.87 Range $117.58 - $180.35