A detailed history of Marshall Wace, LLP transactions in Alnylam Pharmaceuticals, Inc. stock. As of the latest transaction made, Marshall Wace, LLP holds 378,649 shares of ALNY stock, worth $100 Million. This represents 0.11% of its overall portfolio holdings.

Number of Shares
378,649
Previous 63,467 496.61%
Holding current value
$100 Million
Previous $17.5 Million 410.36%
% of portfolio
0.11%
Previous 0.02%

Shares

11 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q4 2024

Feb 13, 2025

BUY
$232.27 - $300.43 $73.2 Million - $94.7 Million
315,182 Added 496.61%
378,649 $89.1 Million
Q3 2024

Nov 14, 2024

BUY
$233.81 - $287.01 $14.8 Million - $18.2 Million
63,467 New
63,467 $17.5 Million
Q4 2023

Feb 14, 2024

BUY
$151.41 - $196.57 $196,833 - $255,541
1,300 New
1,300 $248,000
Q2 2023

Aug 14, 2023

BUY
$185.01 - $212.05 $2.05 Million - $2.35 Million
11,085 New
11,085 $2.11 Million
Q2 2022

Aug 15, 2022

BUY
$120.42 - $169.29 $19.9 Million - $28 Million
165,292 New
165,292 $24.1 Million
Q4 2021

Feb 14, 2022

SELL
$159.56 - $209.29 $2.62 Million - $3.44 Million
-16,427 Closed
0 $0
Q3 2021

Nov 15, 2021

BUY
$169.75 - $207.73 $2.79 Million - $3.41 Million
16,427 New
16,427 $3.1 Million
Q3 2020

Nov 16, 2020

SELL
$121.19 - $165.49 $7.06 Million - $9.64 Million
-58,231 Closed
0 $0
Q2 2020

Aug 13, 2020

BUY
$104.21 - $156.44 $6.07 Million - $9.11 Million
58,231 New
58,231 $8.63 Million
Q3 2019

Nov 14, 2019

SELL
$70.9 - $87.82 $16.6 Million - $20.6 Million
-234,539 Closed
0 $0
Q2 2019

Aug 14, 2019

BUY
$65.86 - $92.79 $15.4 Million - $21.8 Million
234,539 New
234,539 $17 Million

Others Institutions Holding ALNY

About ALNYLAM PHARMACEUTICALS, INC.


  • Ticker ALNY
  • Exchange NASDAQ
  • Sector Healthcare
  • Industry Biotechnology
  • Shares Outstandng 123,028,000
  • Market Cap $32.6B
  • 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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