ALNYLAM PHARMACEUTICALS INC

Ticker: ALNY CUSIP: 02043Q107 Class: EQTY

SG Americas Securities, LLC's Holding History (CIK: 0001313360)

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

Q4 2025
Shares 90,921 Value ($000) $36 Avg Close $442.56 Range $387.03 - $495.55
Q3 2025
Shares 31,850 Value ($000) $15 Avg Close $407.20 Range $309.57 - $484.21
Q1 2025
Shares 132,960 Value ($000) $36 Avg Close $257.00 Range $230.79 - $300.90
Q4 2024
Shares 1,667 Value ($000) $0 Avg Close $262.99 Range $229.86 - $304.39
Q3 2024
Shares 3,390 Value ($000) $1 Avg Close $260.36 Range $231.01 - $287.55
Q2 2024
Shares 437 Value ($000) $0 Avg Close $157.87 Range $141.98 - $252.87
Q1 2024
Shares 38,755 Value ($000) $6 Avg Close $166.82 Range $143.52 - $199.38
Q4 2023
Shares 660 Value ($000) $0 Avg Close $170.34 Range $148.10 - $198.00
Q3 2023
Shares 19,836 Value ($000) $4 Avg Close $191.12 Range $168.65 - $218.88
Q2 2023
Shares 3,811 Value ($000) $1 Avg Close $198.26 Range $183.00 - $212.47
Q1 2023
Shares 11,694 Value ($000) $2 Avg Close $210.20 Range $179.19 - $242.39
Q4 2022
Shares 6,794 Value ($000) $2 Avg Close $213.29 Range $181.65 - $242.97
Q3 2022
Shares 1,219 Value ($000) $244 Avg Close $190.74 Range $135.46 - $236.80
Q2 2022
Shares 13,949 Value ($000) $2,034 Avg Close $141.87 Range $117.58 - $180.35
Q1 2022
Shares 28,014 Value ($000) $4,574 Avg Close $152.35 Range $125.00 - $174.66
Q4 2021
Shares 8,846 Value ($000) $1,500 Avg Close $185.86 Range $154.82 - $212.00
Q3 2021
Shares 10,887 Value ($000) $2,056 Avg Close $187.58 Range $166.16 - $209.73
Q2 2021
Shares 19,072 Value ($000) $3,233 Avg Close $146.46 Range $125.08 - $177.53
Q1 2021
Shares 2,686 Value ($000) $379 Avg Close $150.49 Range $124.00 - $178.41
Q4 2020
Shares 2,285 Value ($000) $297 Avg Close $133.53 Range $119.29 - $148.76
Q3 2020
Shares 3,204 Value ($000) $467 Avg Close $142.10 Range $119.67 - $167.33
Q2 2020
Shares 13,757 Value ($000) $2,038 Avg Close $134.81 Range $98.01 - $158.37
Q1 2020
Shares 3,742 Value ($000) $407 Avg Close $115.43 Range $84.97 - $134.51
Q4 2019
Shares 3,243 Value ($000) $373 Avg Close $99.70 Range $73.32 - $125.72
Q3 2019
Shares 1,773 Value ($000) $143 Avg Close $79.11 Range $69.11 - $88.00
Q1 2019
Shares 133,828 Value ($000) $12,506 Avg Close $83.64 Range $70.29 - $93.95
Q4 2018
Shares 19,685 Value ($000) $1,435 Avg Close $76.92 Range $60.27 - $90.00
Q3 2018
Shares 9,430 Value ($000) $825 Avg Close $100.59 Range $86.95 - $124.22
Q2 2018
Shares 4,778 Value ($000) $471 Avg Close $99.19 Range $87.35 - $118.71
Q1 2018
Shares 22,886 Value ($000) $2,726 Avg Close $128.92 Range $108.13 - $153.99
Q3 2017
Shares 1,538 Value ($000) $181 Avg Close $85.36 Range $70.76 - $119.02
Q2 2017
Shares 107,181 Value ($000) $8,549 Avg Close $63.91 Range $46.90 - $86.92
Q4 2016
Shares 22,683 Value ($000) $849 Avg Close $41.87 Range $31.38 - $71.67
Q2 2016
Shares 6,353 Value ($000) $353 Avg Close $63.00 Range $49.96 - $75.08
Q1 2016
Shares 4,843 Value ($000) $304 Avg Close $66.49 Range $51.51 - $98.00
Q4 2015
Shares 3,850 Value ($000) $362 Avg Close $92.72 Range $71.14 - $110.75
Q3 2015
Shares 6,289 Value ($000) $505 Avg Close $111.10 Range $76.46 - $137.89
Q2 2015
Shares 14,514 Value ($000) $1,740 Avg Close $119.50 Range $98.63 - $140.00
Q1 2015
Shares 4,349 Value ($000) $454 Avg Close $101.34 Range $82.06 - $121.93
Q4 2014
Shares 16,846 Value ($000) $1,634 Avg Close $92.65 Range $72.80 - $111.49
Q1 2014
Shares 7,836 Value ($000) $526 Avg Close $77.42 Range $60.24 - $112.57
Q3 2013
Shares 10,971 Value ($000) $702 Avg Close $49.85 Range $31.75 - $65.83