ALNYLAM PHARMACEUTICALS INC

Ticker: ALNY CUSIP: 02043Q107 Class: EQTY

Rhenman & Partners Asset Management AB's Holding History (CIK: 0001599882)

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

Q4 2025
Shares 45,675 Value ($000) $18,163 Avg Close $442.56 Range $387.03 - $495.55
Q3 2025
Shares 31,875 Value ($000) $14,535 Avg Close $407.20 Range $309.57 - $484.21
Q2 2025
Shares 51,197 Value ($000) $16,695 Avg Close $276.71 Range $205.87 - $327.21
Q1 2025
Shares 48,197 Value ($000) $13,014 Avg Close $257.00 Range $230.79 - $300.90
Q4 2024
Shares 17,000 Value ($000) $4,000 Avg Close $262.99 Range $229.86 - $304.39
Q3 2024
Shares 50,350 Value ($000) $13,848 Avg Close $260.36 Range $231.01 - $287.55
Q2 2024
Shares 85,500 Value ($000) $20,777 Avg Close $157.87 Range $141.98 - $252.87
Q1 2024
Shares 42,300 Value ($000) $6,322 Avg Close $166.82 Range $143.52 - $199.38
Q4 2023
Shares 37,500 Value ($000) $7,178 Avg Close $170.34 Range $148.10 - $198.00
Q3 2023
Shares 45,000 Value ($000) $7,970 Avg Close $191.12 Range $168.65 - $218.88
Q2 2023
Shares 45,000 Value ($000) $8,547 Avg Close $198.26 Range $183.00 - $212.47
Q1 2023
Shares 76,000 Value ($000) $14,829 Avg Close $210.20 Range $179.19 - $242.39
Q4 2022
Shares 73,000 Value ($000) $17,348 Avg Close $213.29 Range $181.65 - $242.97
Q3 2022
Shares 75,000 Value ($000) $15,545 Avg Close $190.74 Range $135.46 - $236.80
Q2 2022
Shares 75,000 Value ($000) $10,939 Avg Close $141.87 Range $117.58 - $180.35
Q1 2022
Shares 130,000 Value ($000) $21,228 Avg Close $152.35 Range $125.00 - $174.66
Q4 2021
Shares 175,000 Value ($000) $29,930 Avg Close $185.86 Range $154.82 - $212.00
Q3 2021
Shares 100,000 Value ($000) $18,881 Avg Close $187.58 Range $166.16 - $209.73
Q2 2021
Shares 135,000 Value ($000) $22,885 Avg Close $146.46 Range $125.08 - $177.53
Q1 2021
Shares 135,000 Value ($000) $19,061 Avg Close $150.49 Range $124.00 - $178.41
Q4 2020
Shares 111,700 Value ($000) $14,518 Avg Close $133.53 Range $119.29 - $148.76
Q3 2020
Shares 100,000 Value ($000) $14,560 Avg Close $142.10 Range $119.67 - $167.33
Q2 2020
Shares 62,095 Value ($000) $9,197 Avg Close $134.81 Range $98.01 - $158.37
Q1 2020
Shares 80,000 Value ($000) $8,708 Avg Close $115.43 Range $84.97 - $134.51
Q4 2019
Shares 60,715 Value ($000) $6,993 Avg Close $99.70 Range $73.32 - $125.72
Q3 2019
Shares 69,000 Value ($000) $5,549 Avg Close $79.11 Range $69.11 - $88.00
Q2 2019
Shares 81,550 Value ($000) $5,917 Avg Close $76.72 Range $65.81 - $96.08
Q1 2019
Shares 91,550 Value ($000) $8,555 Avg Close $83.64 Range $70.29 - $93.95
Q4 2018
Shares 111,550 Value ($000) $8,133 Avg Close $76.92 Range $60.27 - $90.00
Q3 2018
Shares 171,950 Value ($000) $15,049 Avg Close $100.59 Range $86.95 - $124.22
Q2 2018
Shares 113,967 Value ($000) $11,225 Avg Close $99.19 Range $87.35 - $118.71
Q1 2018
Shares 83,967 Value ($000) $10,000 Avg Close $128.92 Range $108.13 - $153.99
Q4 2017
Shares 58,967 Value ($000) $7,492 Avg Close $125.65 Range $111.25 - $147.63
Q3 2017
Shares 42,793 Value ($000) $5,028 Avg Close $85.36 Range $70.76 - $119.02
Q2 2017
Shares 80,190 Value ($000) $6,396 Avg Close $63.91 Range $46.90 - $86.92
Q1 2017
Shares 130,000 Value ($000) $6,663 Avg Close $46.22 Range $35.98 - $60.41
Q4 2016
Shares 135,000 Value ($000) $5,054 Avg Close $41.87 Range $31.38 - $71.67
Q3 2016
Shares 130,000 Value ($000) $8,811,400 Avg Close $70.55 Range $53.56 - $80.11
Q2 2016
Shares 195,000 Value ($000) $10,821 Avg Close $63.00 Range $49.96 - $75.08
Q1 2016
Shares 125,000 Value ($000) $7,846 Avg Close $66.49 Range $51.51 - $98.00
Q4 2015
Shares 62,000 Value ($000) $5,837 Avg Close $92.72 Range $71.14 - $110.75
Q3 2015
Shares 76,000 Value ($000) $6,107 Avg Close $111.10 Range $76.46 - $137.89
Q2 2015
Shares 61,400 Value ($000) $7,360 Avg Close $119.50 Range $98.63 - $140.00
Q1 2015
Shares 53,000 Value ($000) $5,534 Avg Close $101.34 Range $82.06 - $121.93
Q4 2014
Shares 23,000 Value ($000) $2,231 Avg Close $92.65 Range $72.80 - $111.49
Q3 2014
Shares 13,030 Value ($000) $1,018 Avg Close $64.51 Range $51.93 - $79.88