A detailed history of Aigen Investment Management, LP transactions in Repligen Corp stock. As of the latest transaction made, Aigen Investment Management, LP holds 3,275 shares of RGEN stock, worth $517,908. This represents 0.1% of its overall portfolio holdings.

Number of Shares
3,275
Previous 7,381 55.63%
Holding current value
$517,908
Previous $930,000 47.63%
% of portfolio
0.1%
Previous 0.19%

Shares

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

Nov 05, 2024

SELL
$119.79 - $167.35 $491,857 - $687,139
-4,106 Reduced 55.63%
3,275 $487,000
Q2 2024

Aug 09, 2024

BUY
$120.0 - $182.95 $885,720 - $1.35 Million
7,381 New
7,381 $930,000
Q4 2023

Feb 09, 2024

BUY
$114.17 - $185.35 $176,620 - $286,736
1,547 New
1,547 $278,000
Q2 2022

Aug 02, 2022

BUY
$140.68 - $188.02 $295,287 - $394,653
2,099 New
2,099 $341,000
Q3 2021

Nov 12, 2021

SELL
$194.77 - $324.21 $280,274 - $466,538
-1,439 Closed
0 $0
Q2 2021

Aug 10, 2021

BUY
$165.87 - $220.95 $238,686 - $317,947
1,439 New
1,439 $287,000
Q1 2021

May 11, 2021

SELL
$180.37 - $226.26 $518,744 - $650,723
-2,876 Closed
0 $0
Q4 2020

Feb 12, 2021

BUY
$148.08 - $206.57 $425,878 - $594,095
2,876 New
2,876 $551,000
Q1 2020

May 08, 2020

SELL
$84.96 - $109.14 $208,236 - $267,502
-2,451 Closed
0 $0
Q4 2019

Feb 04, 2020

BUY
$73.84 - $93.08 $180,981 - $228,139
2,451 New
2,451 $227,000

Others Institutions Holding RGEN

About REPLIGEN CORP


  • Ticker RGEN
  • Exchange NASDAQ
  • Sector Healthcare
  • Industry Medical Instruments & Supplies
  • Shares Outstandng 55,491,200
  • Market Cap $8.78B
  • 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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