A detailed history of David A. Siegel (Two Sigma Advisers, LP) transactions in Alkermes Plc. stock. As of the latest transaction made, Two Sigma Advisers, LP holds 679,700 shares of ALKS stock, worth $16.4 Million. This represents 0.04% of its overall portfolio holdings.

Number of Shares
679,700
Previous 1,083,600 37.27%
Holding current value
$16.4 Million
Previous $30.1 Million 38.79%
% of portfolio
0.04%
Previous 0.07%

Shares

27 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q1 2024

May 15, 2024

SELL
$26.4 - $32.56 $10.7 Million - $13.2 Million
-403,900 Reduced 37.27%
679,700 $18.4 Million
Q4 2023

Feb 14, 2024

SELL
$23.37 - $28.68 $11.2 Million - $13.7 Million
-477,900 Reduced 30.61%
1,083,600 $30.1 Million
Q3 2023

Nov 14, 2023

BUY
$27.17 - $31.97 $3.82 Million - $4.49 Million
140,500 Added 9.89%
1,561,500 $43.7 Million
Q2 2023

Aug 14, 2023

BUY
$28.34 - $33.63 $3.16 Million - $3.75 Million
111,400 Added 8.51%
1,421,000 $44.5 Million
Q1 2023

May 15, 2023

SELL
$25.31 - $29.02 $4.66 Million - $5.34 Million
-184,100 Reduced 12.33%
1,309,600 $36.9 Million
Q4 2022

Feb 14, 2023

BUY
$21.94 - $26.24 $8.21 Million - $9.81 Million
374,000 Added 33.4%
1,493,700 $39 Million
Q3 2022

Nov 14, 2022

SELL
$22.0 - $31.87 $1.71 Million - $2.47 Million
-77,600 Reduced 6.48%
1,119,700 $25 Million
Q2 2022

Aug 15, 2022

BUY
$26.4 - $30.54 $11.7 Million - $13.6 Million
443,900 Added 58.92%
1,197,300 $35.7 Million
Q1 2022

May 16, 2022

BUY
$23.07 - $27.99 $3.64 Million - $4.41 Million
157,700 Added 26.47%
753,400 $19.8 Million
Q4 2021

Feb 14, 2022

SELL
$21.47 - $32.08 $6.13 Million - $9.16 Million
-285,600 Reduced 32.41%
595,700 $13.9 Million
Q3 2021

Nov 15, 2021

BUY
$23.37 - $32.13 $7.42 Million - $10.2 Million
317,300 Added 56.26%
881,300 $27.2 Million
Q2 2021

Aug 16, 2021

BUY
$18.78 - $25.15 $7.66 Million - $10.3 Million
408,000 Added 261.54%
564,000 $13.8 Million
Q1 2021

May 17, 2021

SELL
$18.21 - $23.2 $9.37 Million - $11.9 Million
-514,381 Reduced 76.73%
156,000 $2.91 Million
Q4 2020

Feb 16, 2021

SELL
$15.39 - $22.1 $3.5 Million - $5.02 Million
-227,300 Reduced 25.32%
670,381 $13.4 Million
Q3 2020

Nov 16, 2020

SELL
$16.16 - $20.66 $6.08 Million - $7.78 Million
-376,500 Reduced 29.55%
897,681 $14.9 Million
Q2 2020

Aug 14, 2020

SELL
$13.31 - $19.41 $1.49 Million - $2.17 Million
-111,900 Reduced 8.07%
1,274,181 $24.7 Million
Q1 2020

May 15, 2020

SELL
$13.06 - $21.24 $531,542 - $864,467
-40,700 Reduced 2.85%
1,386,081 $20 Million
Q4 2019

Feb 14, 2020

BUY
$17.29 - $21.74 $6.33 Million - $7.96 Million
366,000 Added 34.5%
1,426,781 $29.1 Million
Q3 2019

Nov 14, 2019

BUY
$19.51 - $24.28 $68,285 - $84,980
3,500 Added 0.33%
1,060,781 $20.7 Million
Q2 2019

Aug 14, 2019

BUY
$21.47 - $37.33 $12.1 Million - $21 Million
563,100 Added 113.95%
1,057,281 $23.8 Million
Q1 2019

May 15, 2019

BUY
$28.4 - $36.49 $10.1 Million - $13 Million
357,300 Added 261.03%
494,181 $18 Million
Q4 2018

Feb 14, 2019

BUY
$27.94 - $44.61 $3.22 Million - $5.14 Million
115,265 Added 533.24%
136,881 $4.04 Million
Q3 2018

Nov 14, 2018

SELL
$38.6 - $46.12 $1.7 Million - $2.03 Million
-43,919 Reduced 67.02%
21,616 $917,000
Q2 2018

Aug 14, 2018

SELL
$40.56 - $51.36 $5.64 Million - $7.14 Million
-139,081 Reduced 67.97%
65,535 $2.7 Million
Q1 2018

May 15, 2018

SELL
$53.61 - $67.26 $6.56 Million - $8.23 Million
-122,300 Reduced 37.41%
204,616 $11.9 Million
Q4 2017

Feb 14, 2018

BUY
$47.69 - $55.39 $7.21 Million - $8.38 Million
151,281 Added 86.13%
326,916 $17.9 Million
Q3 2017

Nov 14, 2017

BUY
$49.16 - $54.45 $8.63 Million - $9.56 Million
175,635
175,635 $8.93 Million

Others Institutions Holding ALKS

About Alkermes plc.


  • Ticker ALKS
  • Exchange NASDAQ
  • Sector Healthcare
  • Industry Drug Manufacturers—Specialty & Generic
  • Shares Outstandng 164,254,000
  • Market Cap $3.96B
  • Description
  • Alkermes plc, a biopharmaceutical company, researches, develops, and commercializes pharmaceutical products to address unmet medical needs of patients in various therapeutic areas in the United States, Ireland, and internationally. Its marketed products include ARISTADA, an intramuscular injectable suspension for the treatment of schizophrenia; ...
More about ALKS
Track David A. Siegel's Portfolio

Track David A. Siegel Portfolio

Follow David A. Siegel (Two Sigma Advisers, LP) and customize your updates to receive the information that matters most to you.

Portfolio Update

Get notified when there are updates to the investment portfolio of Two Sigma Advisers, LP, based on Form 13F filings with the SEC.

News

Stay updated on Two Sigma Advisers, LP and David A. Siegel with notifications on news.