A detailed history of Asset Management One Co., Ltd. transactions in Alnylam Pharmaceuticals, Inc. stock. As of the latest transaction made, Asset Management One Co., Ltd. holds 67,953 shares of ALNY stock, worth $16.6 Million. This represents 0.07% of its overall portfolio holdings.

Number of Shares
67,953
Previous 65,696 3.44%
Holding current value
$16.6 Million
Previous $16 Million 17.09%
% of portfolio
0.07%
Previous 0.06%

Shares

28 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q3 2024

Oct 30, 2024

BUY
$233.81 - $287.01 $527,709 - $647,781
2,257 Added 3.44%
67,953 $18.7 Million
Q2 2024

Jul 18, 2024

SELL
$143.31 - $247.0 $318,578 - $549,081
-2,223 Reduced 3.27%
65,696 $16 Million
Q1 2024

May 02, 2024

SELL
$146.51 - $198.2 $207,311 - $280,453
-1,415 Reduced 2.04%
67,919 $10.2 Million
Q4 2023

Jan 24, 2024

BUY
$151.41 - $196.57 $3.07 Million - $3.98 Million
20,268 Added 41.31%
69,334 $13.3 Million
Q3 2023

Oct 19, 2023

SELL
$170.77 - $211.65 $57,891 - $71,749
-339 Reduced 0.69%
49,066 $8.69 Million
Q2 2023

Jul 31, 2023

BUY
$185.01 - $212.05 $190,005 - $217,775
1,027 Added 2.12%
49,405 $9.38 Million
Q1 2023

Apr 25, 2023

BUY
$182.66 - $235.53 $99,732 - $128,599
546 Added 1.14%
48,378 $9.69 Million
Q4 2022

Feb 06, 2023

SELL
$185.53 - $241.31 $190,168 - $247,342
-1,025 Reduced 2.1%
47,832 $11.4 Million
Q3 2022

Nov 04, 2022

SELL
$138.54 - $232.0 $361,173 - $604,824
-2,607 Reduced 5.07%
48,857 $9.78 Million
Q2 2022

Jul 29, 2022

BUY
$120.42 - $169.29 $148,237 - $208,395
1,231 Added 2.45%
51,464 $7.51 Million
Q1 2022

May 13, 2022

SELL
$127.18 - $173.91 $264,407 - $361,558
-2,079 Reduced 3.97%
50,233 $8.2 Million
Q4 2021

Feb 09, 2022

SELL
$159.56 - $209.29 $53,612 - $70,321
-336 Reduced 0.64%
52,312 $8.9 Million
Q3 2021

Nov 02, 2021

SELL
$169.75 - $207.73 $50,585 - $61,903
-298 Reduced 0.56%
52,648 $9.94 Million
Q2 2021

Aug 03, 2021

SELL
$128.63 - $176.89 $237,708 - $326,892
-1,848 Reduced 3.37%
52,946 $8.98 Million
Q1 2021

May 14, 2021

SELL
$126.83 - $175.69 $6,087 - $8,433
-48 Reduced 0.09%
54,794 $7.74 Million
Q4 2020

Feb 12, 2021

SELL
$122.97 - $147.0 $94,072 - $112,455
-765 Reduced 1.38%
54,842 $7.16 Million
Q3 2020

Nov 13, 2020

SELL
$121.19 - $165.49 $323,456 - $441,692
-2,669 Reduced 4.58%
55,607 $8.1 Million
Q2 2020

Aug 14, 2020

SELL
$104.21 - $156.44 $1,667 - $2,503
-16 Reduced 0.03%
58,276 $8.63 Million
Q1 2020

May 14, 2020

SELL
$93.12 - $133.99 $134,092 - $192,945
-1,440 Reduced 2.41%
58,292 $6.34 Million
Q4 2019

Feb 14, 2020

BUY
$74.51 - $124.23 $134,788 - $224,732
1,809 Added 3.12%
59,732 $6.88 Million
Q3 2019

Nov 14, 2019

BUY
$70.9 - $87.82 $623,849 - $772,728
8,799 Added 17.91%
57,923 $4.66 Million
Q2 2019

Aug 14, 2019

SELL
$65.86 - $92.79 $37,145 - $52,333
-564 Reduced 1.14%
49,124 $3.56 Million
Q1 2019

May 15, 2019

SELL
$72.76 - $93.45 $6.56 Million - $8.43 Million
-90,193 Reduced 64.48%
49,688 $4.64 Million
Q4 2018

Feb 13, 2019

SELL
$62.67 - $88.33 $5,577 - $7,861
-89 Reduced 0.06%
139,881 $10.2 Million
Q3 2018

Nov 14, 2018

BUY
$87.52 - $122.67 $112,025 - $157,017
1,280 Added 0.92%
139,970 $12.3 Million
Q2 2018

Aug 14, 2018

BUY
$88.31 - $107.8 $252,389 - $308,092
2,858 Added 2.1%
138,690 $13.7 Million
Q1 2018

May 14, 2018

BUY
$115.92 - $148.54 $14,142 - $18,121
122 Added 0.09%
135,832 $16.2 Million
Q4 2017

Feb 14, 2018

BUY
$114.49 - $139.98 $15.5 Million - $19 Million
135,710
135,710 $17.3 Million

Others Institutions Holding ALNY

About ALNYLAM PHARMACEUTICALS, INC.


  • Ticker ALNY
  • Exchange NASDAQ
  • Sector Healthcare
  • Industry Biotechnology
  • Shares Outstandng 123,028,000
  • Market Cap $30.1B
  • Description
  • Alnylam Pharmaceuticals, Inc., a biopharmaceutical company, focuses on discovering, developing, and commercializing novel therapeutics based on ribonucleic acid interference. The company's pipeline of investigational RNAi therapeutics focuses on genetic medicines, cardio-metabolic diseases, hepatic infectious diseases, and central nervous system...
More about ALNY
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