A detailed history of Center Book Partners LP transactions in Alkermes Plc. stock. As of the latest transaction made, Center Book Partners LP holds 27,928 shares of ALKS stock, worth $811,029. This represents 0.05% of its overall portfolio holdings.

Number of Shares
27,928
Previous 21,349 30.82%
Holding current value
$811,029
Previous $610,000 37.21%
% of portfolio
0.05%
Previous 0.04%

Shares

2 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q3 2025

Nov 07, 2025

BUY
$26.13 - $30.46 $171,909 - $200,396
6,579 Added 30.82%
27,928 $837,000
Q2 2025

Aug 12, 2025

BUY
$26.59 - $32.65 $567,669 - $697,044
21,349 New
21,349 $610,000

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 $4.77B
  • 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
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