A detailed history of Adage Capital Partners Gp, L.L.C. transactions in Gossamer Bio, Inc. stock. As of the latest transaction made, Adage Capital Partners Gp, L.L.C. holds 726,800 shares of GOSS stock, worth $1.97 Million. This represents 0.0% of its overall portfolio holdings.

Number of Shares
726,800
Holding current value
$1.97 Million
% of portfolio
0.0%

Shares

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

Nov 14, 2025

BUY
$1.21 - $3.46 $879,428 - $2.51 Million
726,800 New
726,800 $1.91 Million
Q3 2022

Nov 14, 2022

BUY
$7.21 - $14.88 $396,550 - $818,400
55,000 New
55,000 $659,000

Others Institutions Holding GOSS

About Gossamer Bio, Inc.


  • Ticker GOSS
  • Exchange NASDAQ
  • Sector Healthcare
  • Industry Biotechnology
  • Shares Outstandng 93,954,000
  • Market Cap $255M
  • Description
  • Gossamer Bio, Inc., a clinical-stage biopharmaceutical company, focuses on discovering, acquiring, developing, and commercializing therapeutics in the disease areas of immunology, inflammation, and oncology in the United States. The company is developing GB002, an inhaled, small molecule, platelet-derived growth factor receptor, or PDGFR, colony...
More about GOSS
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