A detailed history of Center Book Partners LP transactions in Repligen Corp stock. As of the latest transaction made, Center Book Partners LP holds 17,672 shares of RGEN stock, worth $2.69 Million. This represents 0.13% of its overall portfolio holdings.

Number of Shares
17,672
Holding current value
$2.69 Million
% of portfolio
0.13%

Shares

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

Nov 07, 2025

BUY
$111.43 - $134.0 $1.97 Million - $2.37 Million
17,672 New
17,672 $2.36 Million
Q2 2023

Aug 14, 2023

BUY
$138.42 - $180.31 $1.3 Million - $1.69 Million
9,397 New
9,397 $1.33 Million

Others Institutions Holding RGEN

About REPLIGEN CORP


  • Ticker RGEN
  • Exchange NASDAQ
  • Sector Healthcare
  • Industry Medical Instruments & Supplies
  • Shares Outstandng 55,491,200
  • Market Cap $8.46B
  • Description
  • Repligen Corporation develops and commercializes bioprocessing technologies and systems for use in biological drug manufacturing process in North America, Europe, the Asia Pacific, and internationally. It offers Protein A ligands that are the binding components of Protein A affinity chromatography resins; and cell culture growth factor products....
More about RGEN
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