ALNYLAM PHARMACEUTICALS INC

Ticker: ALNY CUSIP: 02043Q107 Class: EQTY

EVENTIDE ASSET MANAGEMENT, LLC's Holding History (CIK: 0001442891)

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

Q4 2025
Shares 34,035 Value ($000) $13,534 Avg Close $442.56 Range $387.03 - $495.55
Q3 2025
Shares 101,739 Value ($000) $46,386 Avg Close $407.20 Range $309.57 - $484.21
Q2 2025
Shares 125,902 Value ($000) $41,053 Avg Close $276.71 Range $205.87 - $327.21
Q1 2025
Shares 166,450 Value ($000) $44,943 Avg Close $257.00 Range $230.79 - $300.90
Q4 2024
Shares 240,418 Value ($000) $56,573 Avg Close $262.99 Range $229.86 - $304.39
Q3 2024
Shares 224,333 Value ($000) $61,698 Avg Close $260.36 Range $231.01 - $287.55
Q2 2024
Shares 87,000 Value ($000) $21,141 Avg Close $157.87 Range $141.98 - $252.87
Q1 2024
Shares 87,000 Value ($000) $13,002 Avg Close $166.82 Range $143.52 - $199.38
Q4 2023
Shares 87,000 Value ($000) $16,653 Avg Close $170.34 Range $148.10 - $198.00
Q3 2018
Shares 62,000 Value ($000) $5,426 Avg Close $100.59 Range $86.95 - $124.22
Q2 2018
Shares 62,000 Value ($000) $6,106 Avg Close $99.19 Range $87.35 - $118.71
Q1 2018
Shares 62,000 Value ($000) $7,384 Avg Close $128.92 Range $108.13 - $153.99
Q4 2017
Shares 90,000 Value ($000) $11,435 Avg Close $125.65 Range $111.25 - $147.63
Q3 2017
Shares 90,000 Value ($000) $10,574 Avg Close $85.36 Range $70.76 - $119.02
Q2 2017
Shares 90,000 Value ($000) $7,178 Avg Close $63.91 Range $46.90 - $86.92
Q1 2017
Shares 90,000 Value ($000) $4,613 Avg Close $46.22 Range $35.98 - $60.41
Q4 2016
Shares 90,000 Value ($000) $3,370 Avg Close $41.87 Range $31.38 - $71.67
Q3 2016
Shares 90,000 Value ($000) $6,100 Avg Close $70.55 Range $53.56 - $80.11
Q2 2016
Shares 90,000 Value ($000) $4,994 Avg Close $63.00 Range $49.96 - $75.08
Q1 2016
Shares 90,000 Value ($000) $5,649 Avg Close $66.49 Range $51.51 - $98.00
Q4 2015
Shares 90,000 Value ($000) $8,473 Avg Close $92.72 Range $71.14 - $110.75
Q3 2015
Shares 70,700 Value ($000) $5,681 Avg Close $111.10 Range $76.46 - $137.89
Q2 2015
Shares 45,500 Value ($000) $5,454 Avg Close $119.50 Range $98.63 - $140.00
Q1 2015
Shares 41,900 Value ($000) $4,375 Avg Close $101.34 Range $82.06 - $121.93