ALNYLAM PHARMACEUTICALS INC

Ticker: ALNY CUSIP: 02043Q107 Class: EQTY

CANADA PENSION PLAN INVESTMENT BOARD's Holding History (CIK: 0001283718)

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

Q4 2025
Shares 258,711 Value ($000) $102,876 Avg Close $442.56 Range $387.03 - $495.55
Q3 2025
Shares 136,331 Value ($000) $62,167 Avg Close $407.20 Range $309.57 - $484.21
Q2 2025
Shares 35,520 Value ($000) $11,583 Avg Close $276.71 Range $205.87 - $327.21
Q1 2025
Shares 60,532 Value ($000) $16,345 Avg Close $257.00 Range $230.79 - $300.90
Q4 2024
Shares 174,021 Value ($000) $40,949 Avg Close $262.99 Range $229.86 - $304.39
Q3 2024
Shares 344,858 Value ($000) $94,846 Avg Close $260.36 Range $231.01 - $287.55
Q2 2024
Shares 283,933 Value ($000) $68,996 Avg Close $157.87 Range $141.98 - $252.87
Q1 2024
Shares 273,790 Value ($000) $40,918 Avg Close $166.82 Range $143.52 - $199.38
Q4 2023
Shares 242,998 Value ($000) $46,512 Avg Close $170.34 Range $148.10 - $198.00
Q3 2023
Shares 151,298 Value ($000) $26,795 Avg Close $191.12 Range $168.65 - $218.88
Q2 2023
Shares 167,498 Value ($000) $31,815 Avg Close $198.26 Range $183.00 - $212.47
Q1 2023
Shares 169,198 Value ($000) $33,894 Avg Close $210.20 Range $179.19 - $242.39
Q4 2022
Shares 62,123 Value ($000) $14,764 Avg Close $213.29 Range $181.65 - $242.97
Q3 2022
Shares 71,183 Value ($000) $14,248 Avg Close $190.74 Range $135.46 - $236.80
Q2 2022
Shares 490 Value ($000) $71 Avg Close $141.87 Range $117.58 - $180.35
Q1 2022
Shares 1,013 Value ($000) $165 Avg Close $152.35 Range $125.00 - $174.66
Q4 2021
Shares 56,137 Value ($000) $9,520 Avg Close $185.86 Range $154.82 - $212.00
Q3 2021
Shares 91,288 Value ($000) $17,236 Avg Close $187.58 Range $166.16 - $209.73
Q2 2021
Shares 39,690 Value ($000) $6,728 Avg Close $146.46 Range $125.08 - $177.53
Q1 2021
Shares 118,357 Value ($000) $16,711 Avg Close $150.49 Range $124.00 - $178.41
Q4 2020
Shares 10,225 Value ($000) $1,329 Avg Close $133.53 Range $119.29 - $148.76
Q3 2020
Shares 16,573 Value ($000) $2,413 Avg Close $142.10 Range $119.67 - $167.33
Q2 2020
Shares 71,686 Value ($000) $10,617 Avg Close $134.81 Range $98.01 - $158.37
Q1 2020
Shares 74,572 Value ($000) $8,117 Avg Close $115.43 Range $84.97 - $134.51
Q4 2019
Shares 74,572 Value ($000) $8,588 Avg Close $99.70 Range $73.32 - $125.72
Q3 2019
Shares 22,541 Value ($000) $1,813 Avg Close $79.11 Range $69.11 - $88.00
Q2 2019
Shares 4,766 Value ($000) $346 Avg Close $76.72 Range $65.81 - $96.08
Q1 2019
Shares 2,213 Value ($000) $207 Avg Close $83.64 Range $70.29 - $93.95
Q4 2018
Shares 231 Value ($000) $17 Avg Close $76.92 Range $60.27 - $90.00
Q3 2018
Shares 15,289 Value ($000) $1,338 Avg Close $100.59 Range $86.95 - $124.22
Q2 2018
Shares 20,807 Value ($000) $2,049 Avg Close $99.19 Range $87.35 - $118.71
Q1 2018
Shares 3,921 Value ($000) $467 Avg Close $128.92 Range $108.13 - $153.99
Q4 2017
Shares 71,040 Value ($000) $9,026 Avg Close $125.65 Range $111.25 - $147.63
Q3 2017
Shares 118,010 Value ($000) $13,865 Avg Close $85.36 Range $70.76 - $119.02
Q2 2017
Shares 165,833 Value ($000) $13,227 Avg Close $63.91 Range $46.90 - $86.92
Q1 2017
Shares 81,472 Value ($000) $4,175 Avg Close $46.22 Range $35.98 - $60.41
Q4 2016
Shares 36,986 Value ($000) $1,385 Avg Close $41.87 Range $31.38 - $71.67
Q3 2016
Shares 29,686 Value ($000) $2,012 Avg Close $70.55 Range $53.56 - $80.11
Q2 2016
Shares 40,878 Value ($000) $2,268 Avg Close $63.00 Range $49.96 - $75.08
Q1 2016
Shares 47,927 Value ($000) $3,008 Avg Close $66.49 Range $51.51 - $98.00
Q4 2015
Shares 57,027 Value ($000) $5,369 Avg Close $92.72 Range $71.14 - $110.75
Q3 2015
Shares 103,400 Value ($000) $8,309 Avg Close $111.10 Range $76.46 - $137.89
Q2 2015
Shares 229,900 Value ($000) $27,558 Avg Close $119.50 Range $98.63 - $140.00
Q1 2015
Shares 2,500 Value ($000) $261 Avg Close $101.34 Range $82.06 - $121.93