ALNYLAM PHARMACEUTICALS INC

Ticker: ALNY CUSIP: 02043Q107 Class: EQTY

1832 Asset Management L.P.'s Holding History (CIK: 0000944388)

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

Q4 2025
Shares 440,145 Value ($000) $175,024 Avg Close $442.56 Range $387.03 - $495.55
Q3 2025
Shares 459,345 Value ($000) $209,461 Avg Close $407.20 Range $309.57 - $484.21
Q2 2025
Shares 223,345 Value ($000) $72,831 Avg Close $276.71 Range $205.87 - $327.21
Q1 2025
Shares 144,045 Value ($000) $38,895 Avg Close $257.00 Range $230.79 - $300.90
Q2 2024
Shares 545 Value ($000) $132 Avg Close $157.87 Range $141.98 - $252.87
Q1 2024
Shares 545 Value ($000) $81 Avg Close $166.82 Range $143.52 - $199.38
Q4 2023
Shares 545 Value ($000) $104 Avg Close $170.34 Range $148.10 - $198.00
Q3 2023
Shares 545 Value ($000) $97 Avg Close $191.12 Range $168.65 - $218.88
Q2 2023
Shares 545 Value ($000) $104 Avg Close $198.26 Range $183.00 - $212.47
Q1 2023
Shares 22,745 Value ($000) $4,556 Avg Close $210.20 Range $179.19 - $242.39
Q4 2022
Shares 391,345 Value ($000) $93,003 Avg Close $213.29 Range $181.65 - $242.97
Q3 2022
Shares 387,145 Value ($000) $77,491 Avg Close $190.74 Range $135.46 - $236.80
Q2 2022
Shares 545 Value ($000) $79 Avg Close $141.87 Range $117.58 - $180.35
Q1 2022
Shares 545 Value ($000) $88 Avg Close $152.35 Range $125.00 - $174.66
Q1 2020
Shares 20,900 Value ($000) $2,290 Avg Close $115.43 Range $84.97 - $134.51