ALNYLAM PHARMACEUTICALS INC

Ticker: ALNY CUSIP: 02043Q107 Class: EQTY

MORGAN STANLEY's Holding History (CIK: 0000895421)

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

Q4 2025
Shares 970,157 Value ($000) $385,784 Avg Close $442.56 Range $387.03 - $495.55
Q3 2025
Shares 726,061 Value ($000) $331,085 Avg Close $407.20 Range $309.57 - $484.21
Q2 2025
Shares 770,968 Value ($000) $251,406 Avg Close $276.71 Range $205.87 - $327.21
Q1 2025
Shares 641,765 Value ($000) $173,290 Avg Close $257.00 Range $230.79 - $300.90
Q4 2024
Shares 727,224 Value ($000) $171,124 Avg Close $262.99 Range $229.86 - $304.39
Q3 2024
Shares 618,563 Value ($000) $170,124 Avg Close $260.36 Range $231.01 - $287.55
Q2 2024
Shares 741,514 Value ($000) $180,189 Avg Close $157.87 Range $141.98 - $252.87
Q1 2024
Shares 675,281 Value ($000) $100,921 Avg Close $166.82 Range $143.52 - $199.38
Q4 2023
Shares 806,595 Value ($000) $154,391 Avg Close $170.34 Range $148.10 - $198.00
Q3 2023
Shares 1,209,383 Value ($000) $214,182 Avg Close $191.12 Range $168.65 - $218.88
Q2 2023
Shares 1,880,806 Value ($000) $357,241 Avg Close $198.26 Range $183.00 - $212.47
Q1 2023
Shares 1,230,815 Value ($000) $246,557 Avg Close $210.20 Range $179.19 - $242.39
Q4 2022
Shares 1,390,640 Value ($000) $330,486 Avg Close $213.29 Range $181.65 - $242.97
Q3 2022
Shares 1,498,759 Value ($000) $299,992 Avg Close $190.74 Range $135.46 - $236.80
Q2 2022
Shares 1,128,615 Value ($000) $164,608 Avg Close $141.87 Range $117.58 - $180.35
Q1 2022
Shares 848,657 Value ($000) $138,578 Avg Close $152.35 Range $125.00 - $174.66
Q4 2021
Shares 1,065,689 Value ($000) $180,719 Avg Close $185.86 Range $154.82 - $212.00
Q3 2021
Shares 1,880,879 Value ($000) $355,128 Avg Close $187.58 Range $166.16 - $209.73
Q2 2021
Shares 1,882,651 Value ($000) $319,147 Avg Close $146.46 Range $125.08 - $177.53
Q1 2021
Shares 1,785,954 Value ($000) $252,160 Avg Close $150.49 Range $124.00 - $178.41
Q4 2020
Shares 1,691,840 Value ($000) $219,889 Avg Close $133.53 Range $119.29 - $148.76
Q3 2020
Shares 1,520,350 Value ($000) $221,363 Avg Close $142.10 Range $119.67 - $167.33
Q2 2020
Shares 1,509,871 Value ($000) $223,627 Avg Close $134.81 Range $98.01 - $158.37
Q1 2020
Shares 1,385,200 Value ($000) $150,780 Avg Close $115.43 Range $84.97 - $134.51
Q4 2019
Shares 1,540,816 Value ($000) $177,456 Avg Close $99.70 Range $73.32 - $125.72
Q3 2019
Shares 1,363,518 Value ($000) $109,655 Avg Close $79.11 Range $69.11 - $88.00
Q2 2019
Shares 1,337,121 Value ($000) $97,021 Avg Close $76.72 Range $65.81 - $96.08
Q1 2019
Shares 1,220,361 Value ($000) $114,043 Avg Close $83.64 Range $70.29 - $93.95
Q4 2018
Shares 1,182,899 Value ($000) $86,245 Avg Close $76.92 Range $60.27 - $90.00
Q3 2018
Shares 1,237,486 Value ($000) $108,304 Avg Close $100.59 Range $86.95 - $124.22
Q2 2018
Shares 1,257,042 Value ($000) $123,807 Avg Close $99.19 Range $87.35 - $118.71
Q1 2018
Shares 1,260,423 Value ($000) $150,116 Avg Close $128.92 Range $108.13 - $153.99
Q4 2017
Shares 1,168,771 Value ($000) $148,492 Avg Close $125.65 Range $111.25 - $147.63
Q3 2017
Shares 979,823 Value ($000) $115,119 Avg Close $85.36 Range $70.76 - $119.02
Q2 2017
Shares 1,017,531 Value ($000) $81,157 Avg Close $63.91 Range $46.90 - $86.92
Q1 2017
Shares 701,736 Value ($000) $35,963 Avg Close $46.22 Range $35.98 - $60.41
Q4 2016
Shares 812,184 Value ($000) $30,408 Avg Close $41.87 Range $31.38 - $71.67
Q3 2016
Shares 840,412 Value ($000) $56,964 Avg Close $70.55 Range $53.56 - $80.11
Q2 2016
Shares 875,104 Value ($000) $48,559 Avg Close $63.00 Range $49.96 - $75.08
Q1 2016
Shares 1,078,882 Value ($000) $67,720 Avg Close $66.49 Range $51.51 - $98.00
Q4 2015
Shares 1,096,925 Value ($000) $103,264 Avg Close $92.72 Range $71.14 - $110.75
Q3 2015
Shares 1,212,296 Value ($000) $97,419 Avg Close $111.10 Range $76.46 - $137.89
Q2 2015
Shares 1,297,257 Value ($000) $155,503 Avg Close $119.50 Range $98.63 - $140.00
Q1 2015
Shares 1,399,525 Value ($000) $146,139 Avg Close $101.34 Range $82.06 - $121.93
Q4 2014
Shares 1,375,406 Value ($000) $133,413 Avg Close $92.65 Range $72.80 - $111.49
Q3 2014
Shares 861,835 Value ($000) $67,310 Avg Close $64.51 Range $51.93 - $79.88
Q2 2014
Shares 867,619 Value ($000) $54,807 Avg Close $59.44 Range $47.03 - $71.40
Q1 2014
Shares 739,186 Value ($000) $49,630 Avg Close $77.42 Range $60.24 - $112.57
Q4 2013
Shares 741,565 Value ($000) $47,682 Avg Close $59.65 Range $48.16 - $67.97
Q3 2013
Shares 190,718 Value ($000) $12,208 Avg Close $49.85 Range $31.75 - $65.83
Q2 2013
Shares 53,241 Value ($000) $1,650 Avg Close $26.61 Range $21.60 - $31.79