A detailed history of Rafferty Asset Management, LLC transactions in Alnylam Pharmaceuticals, Inc. stock. As of the latest transaction made, Rafferty Asset Management, LLC holds 63,831 shares of ALNY stock, worth $15.5 Million. This represents 0.06% of its overall portfolio holdings.

Number of Shares
63,831
Previous 81,110 21.3%
Holding current value
$15.5 Million
Previous $19.7 Million 10.91%
% of portfolio
0.06%
Previous 0.07%

Shares

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

Nov 13, 2024

SELL
$233.81 - $287.01 $4.04 Million - $4.96 Million
-17,279 Reduced 21.3%
63,831 $17.6 Million
Q2 2024

Aug 13, 2024

BUY
$143.31 - $247.0 $2.85 Million - $4.92 Million
19,904 Added 32.52%
81,110 $19.7 Million
Q1 2024

May 13, 2024

BUY
$146.51 - $198.2 $1.23 Million - $1.66 Million
8,398 Added 15.9%
61,206 $9.15 Million
Q4 2023

Feb 13, 2024

BUY
$151.41 - $196.57 $1.31 Million - $1.7 Million
8,640 Added 19.56%
52,808 $10.1 Million
Q3 2023

Nov 13, 2023

BUY
$170.77 - $211.65 $105,023 - $130,164
615 Added 1.41%
44,168 $7.82 Million
Q2 2023

Aug 11, 2023

BUY
$185.01 - $212.05 $992,023 - $1.14 Million
5,362 Added 14.04%
43,553 $8.27 Million
Q1 2023

May 11, 2023

BUY
$182.66 - $235.53 $344,862 - $444,680
1,888 Added 5.2%
38,191 $7.65 Million
Q4 2022

Feb 13, 2023

BUY
$185.53 - $241.31 $632,842 - $823,108
3,411 Added 10.37%
36,303 $8.63 Million
Q3 2022

Nov 14, 2022

BUY
$138.54 - $232.0 $235,795 - $394,864
1,702 Added 5.46%
32,892 $6.58 Million
Q2 2022

Aug 12, 2022

SELL
$120.42 - $169.29 $703,854 - $989,500
-5,845 Reduced 15.78%
31,190 $4.55 Million
Q1 2022

May 13, 2022

BUY
$127.18 - $173.91 $647,346 - $885,201
5,090 Added 15.93%
37,035 $6.05 Million
Q4 2021

Feb 10, 2022

BUY
$159.56 - $209.29 $2.48 Million - $3.25 Million
15,515 Added 94.43%
31,945 $5.42 Million
Q3 2021

Nov 10, 2021

BUY
$169.75 - $207.73 $105,414 - $129,000
621 Added 3.93%
16,430 $3.1 Million
Q2 2021

Aug 10, 2021

SELL
$128.63 - $176.89 $980,031 - $1.35 Million
-7,619 Reduced 32.52%
15,809 $2.68 Million
Q1 2021

May 10, 2021

BUY
$126.83 - $175.69 $2.06 Million - $2.85 Million
16,239 Added 225.89%
23,428 $3.31 Million
Q4 2020

Feb 10, 2021

SELL
$122.97 - $147.0 $1.11 Million - $1.33 Million
-9,017 Reduced 55.64%
7,189 $934,000
Q3 2020

Nov 13, 2020

BUY
$121.19 - $165.49 $759,012 - $1.04 Million
6,263 Added 62.99%
16,206 $2.36 Million
Q2 2020

Aug 07, 2020

BUY
$104.21 - $156.44 $610,983 - $917,207
5,863 Added 143.7%
9,943 $1.47 Million
Q1 2020

May 15, 2020

SELL
$93.12 - $133.99 $2.74 Million - $3.94 Million
-29,417 Reduced 87.82%
4,080 $444,000
Q4 2019

Feb 10, 2020

SELL
$74.51 - $124.23 $3.29 Million - $5.48 Million
-44,138 Reduced 56.85%
33,497 $3.86 Million
Q3 2019

Nov 14, 2019

BUY
$70.9 - $87.82 $486,232 - $602,269
6,858 Added 9.69%
77,635 $6.24 Million
Q2 2019

Aug 09, 2019

BUY
$65.86 - $92.79 $727,884 - $1.03 Million
11,052 Added 18.5%
70,777 $5.14 Million
Q1 2019

May 15, 2019

BUY
$72.76 - $93.45 $4.35 Million - $5.58 Million
59,725 New
59,725 $5.58 Million

Others Institutions Holding ALNY

About ALNYLAM PHARMACEUTICALS, INC.


  • Ticker ALNY
  • Exchange NASDAQ
  • Sector Healthcare
  • Industry Biotechnology
  • Shares Outstandng 123,028,000
  • Market Cap $29.9B
  • 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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