A detailed history of Black Maple Capital Management LP transactions in 89bio, Inc. stock. As of the latest transaction made, Black Maple Capital Management LP holds 321,616 shares of ETNB stock, worth $4.77 Million. This represents 2.29% of its overall portfolio holdings.

Number of Shares
321,616
Holding current value
$4.77 Million
% of portfolio
2.29%

Shares

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

Nov 14, 2025

BUY
$8.02 - $14.96 $2.58 Million - $4.81 Million
321,616 New
321,616 $4.73 Billion

Others Institutions Holding ETNB

About 89bio, Inc.


  • Ticker ETNB
  • Exchange NASDAQ
  • Sector Healthcare
  • Industry Biotechnology
  • Shares Outstandng 46,484,500
  • Market Cap $690M
  • Description
  • 89bio, Inc., a clinical-stage biopharmaceutical company, focuses on the development and commercialization of therapies for the treatment of liver and cardio-metabolic diseases. Its lead product candidate is pegozafermin, a glycoPEGylated analog of fibroblast growth factor 21 for the treatment of nonalcoholic steatohepatitis. The company also int...
More about ETNB
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