ALNYLAM PHARMACEUTICALS INC

Ticker: ALNY CUSIP: 02043Q107 Class: EQTY

GAMMA Investing LLC's Holding History (CIK: 0002010235)

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

Q4 2025
Shares 893 Value ($000) $355 Avg Close $442.56 Range $387.03 - $495.55
Q3 2025
Shares 823 Value ($000) $375 Avg Close $407.20 Range $309.57 - $484.21
Q2 2025
Shares 726 Value ($000) $237 Avg Close $276.71 Range $205.87 - $327.21
Q1 2025
Shares 616 Value ($000) $166 Avg Close $257.00 Range $230.79 - $300.90
Q4 2024
Shares 539 Value ($000) $127 Avg Close $262.99 Range $229.86 - $304.39
Q3 2024
Shares 554 Value ($000) $152 Avg Close $260.36 Range $231.01 - $287.55
Q2 2024
Shares 416 Value ($000) $101 Avg Close $157.87 Range $141.98 - $252.87
Q1 2024
Shares 211 Value ($000) $32 Avg Close $166.82 Range $143.52 - $199.38
Q4 2023
Shares 270 Value ($000) $47 Avg Close $170.34 Range $148.10 - $198.00