ALNYLAM PHARMACEUTICALS INC

Ticker: ALNY CUSIP: 02043Q107 Class: EQTY

Gilbert & Cook, Inc.'s Holding History (CIK: 0001675762)

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

Q4 2025
Shares 4,018 Value ($000) $1,598 Avg Close $442.56 Range $387.03 - $495.55
Q3 2025
Shares 5,508 Value ($000) $2,512 Avg Close $407.20 Range $309.57 - $484.21
Q2 2025
Shares 3,994 Value ($000) $1,302 Avg Close $276.71 Range $205.87 - $327.21
Q1 2025
Shares 3,904 Value ($000) $1,054 Avg Close $257.00 Range $230.79 - $300.90
Q4 2024
Shares 3,904 Value ($000) $919 Avg Close $262.99 Range $229.86 - $304.39
Q3 2024
Shares 3,924 Value ($000) $1,079 Avg Close $260.36 Range $231.01 - $287.55
Q2 2024
Shares 4,061 Value ($000) $987 Avg Close $157.87 Range $141.98 - $252.87
Q1 2024
Shares 4,485 Value ($000) $670 Avg Close $166.82 Range $143.52 - $199.38
Q4 2023
Shares 4,443 Value ($000) $850 Avg Close $170.34 Range $148.10 - $198.00
Q3 2023
Shares 4,126 Value ($000) $731 Avg Close $191.12 Range $168.65 - $218.88
Q2 2023
Shares 1,360 Value ($000) $258 Avg Close $198.26 Range $183.00 - $212.47