ALNYLAM PHARMACEUTICALS INC

Ticker: ALNY CUSIP: 02043Q107 Class: EQTY

STATE STREET CORP's Holding History (CIK: 0000093751)

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

Q4 2025
Shares 3,228,956 Value ($000) $1,283,994 Avg Close $442.56 Range $387.03 - $495.55
Q3 2025
Shares 3,081,475 Value ($000) $1,405,153 Avg Close $407.20 Range $309.57 - $484.21
Q2 2025
Shares 3,173,105 Value ($000) $1,034,718 Avg Close $276.71 Range $205.87 - $327.21
Q1 2025
Shares 3,366,583 Value ($000) $909,045 Avg Close $257.00 Range $230.79 - $300.90
Q4 2024
Shares 3,422,877 Value ($000) $805,462 Avg Close $262.99 Range $229.86 - $304.39
Q3 2024
Shares 3,468,315 Value ($000) $953,891 Avg Close $260.36 Range $231.01 - $287.55
Q2 2024
Shares 3,534,836 Value ($000) $858,965 Avg Close $157.87 Range $141.98 - $252.87
Q1 2024
Shares 3,191,373 Value ($000) $476,951 Avg Close $166.82 Range $143.52 - $199.38
Q4 2023
Shares 3,118,552 Value ($000) $596,922 Avg Close $170.34 Range $148.10 - $198.00
Q3 2023
Shares 2,899,513 Value ($000) $513,504 Avg Close $191.12 Range $168.65 - $218.88
Q2 2023
Shares 2,892,247 Value ($000) $549,353 Avg Close $198.26 Range $183.00 - $212.47
Q1 2023
Shares 2,854,881 Value ($000) $571,885 Avg Close $210.20 Range $179.19 - $242.39
Q4 2022
Shares 2,786,542 Value ($000) $662,222 Avg Close $213.29 Range $181.65 - $242.97
Q3 2022
Shares 2,795,485 Value ($000) $559,544 Avg Close $190.74 Range $135.46 - $236.80
Q2 2022
Shares 2,988,859 Value ($000) $435,925 Avg Close $141.87 Range $117.58 - $180.35
Q1 2022
Shares 2,909,490 Value ($000) $475,091 Avg Close $152.35 Range $125.00 - $174.66
Q4 2021
Shares 2,850,389 Value ($000) $483,369 Avg Close $185.86 Range $154.82 - $212.00
Q3 2021
Shares 2,800,825 Value ($000) $528,824 Avg Close $187.58 Range $166.16 - $209.73
Q2 2021
Shares 2,784,938 Value ($000) $472,103 Avg Close $146.46 Range $125.08 - $177.53
Q1 2021
Shares 2,630,856 Value ($000) $371,451 Avg Close $150.49 Range $124.00 - $178.41
Q4 2020
Shares 2,804,704 Value ($000) $364,527 Avg Close $133.53 Range $119.29 - $148.76
Q3 2020
Shares 2,792,152 Value ($000) $406,537 Avg Close $142.10 Range $119.67 - $167.33
Q2 2020
Shares 2,787,646 Value ($000) $412,878 Avg Close $134.81 Range $98.01 - $158.37
Q1 2020
Shares 2,984,141 Value ($000) $324,824 Avg Close $115.43 Range $84.97 - $134.51
Q4 2019
Shares 2,898,538 Value ($000) $333,825 Avg Close $99.70 Range $73.32 - $125.72
Q3 2019
Shares 3,001,157 Value ($000) $241,353 Avg Close $79.11 Range $69.11 - $88.00
Q2 2019
Shares 2,893,157 Value ($000) $209,927 Avg Close $76.72 Range $65.81 - $96.08
Q1 2019
Shares 2,748,494 Value ($000) $256,847 Avg Close $83.64 Range $70.29 - $93.95
Q4 2018
Shares 2,404,735 Value ($000) $175,329 Avg Close $76.92 Range $60.27 - $90.00
Q3 2018
Shares 2,387,574 Value ($000) $208,978 Avg Close $100.59 Range $86.95 - $124.22
Q2 2018
Shares 2,250,242 Value ($000) $221,627 Avg Close $99.19 Range $87.35 - $118.71
Q1 2018
Shares 2,131,817 Value ($000) $253,903 Avg Close $128.92 Range $108.13 - $153.99
Q4 2017
Shares 2,002,389 Value ($000) $254,402 Avg Close $125.65 Range $111.25 - $147.63
Q3 2017
Shares 2,043,321 Value ($000) $240,063 Avg Close $85.36 Range $70.76 - $119.02
Q2 2017
Shares 1,937,151 Value ($000) $154,514 Avg Close $63.91 Range $46.90 - $86.92
Q1 2017
Shares 2,166,232 Value ($000) $111,022 Avg Close $46.22 Range $35.98 - $60.41
Q4 2016
Shares 2,361,998 Value ($000) $88,430 Avg Close $41.87 Range $31.38 - $71.67
Q3 2016
Shares 2,333,176 Value ($000) $158,145 Avg Close $70.55 Range $53.56 - $80.11
Q2 2016
Shares 2,195,504 Value ($000) $121,832 Avg Close $63.00 Range $49.96 - $75.08
Q1 2016
Shares 1,936,520 Value ($000) $121,553 Avg Close $66.49 Range $51.51 - $98.00
Q4 2015
Shares 1,673,737 Value ($000) $157,572 Avg Close $92.72 Range $71.14 - $110.75
Q3 2015
Shares 1,547,355 Value ($000) $124,326 Avg Close $111.10 Range $76.46 - $137.89
Q2 2015
Shares 1,466,013 Value ($000) $175,746 Avg Close $119.50 Range $98.63 - $140.00
Q1 2015
Shares 1,160,599 Value ($000) $121,190 Avg Close $101.34 Range $82.06 - $121.93
Q4 2014
Shares 1,070,610 Value ($000) $103,852 Avg Close $92.65 Range $72.80 - $111.49
Q3 2014
Shares 1,108,830 Value ($000) $86,605 Avg Close $64.51 Range $51.93 - $79.88
Q2 2014
Shares 1,069,351 Value ($000) $67,555 Avg Close $59.44 Range $47.03 - $71.40
Q1 2014
Shares 1,426,385 Value ($000) $95,773 Avg Close $77.42 Range $60.24 - $112.57
Q4 2013
Shares 1,415,406 Value ($000) $91,049 Avg Close $59.65 Range $48.16 - $67.97
Q3 2013
Shares 1,527,838 Value ($000) $97,797 Avg Close $49.85 Range $31.75 - $65.83
Q2 2013
Shares 1,588,309 Value ($000) $49,251 Avg Close $26.61 Range $21.60 - $31.79