A detailed history of Wellington Management Group LLP transactions in Gossamer Bio, Inc. stock. As of the latest transaction made, Wellington Management Group LLP holds 641,715 shares of GOSS stock, worth $1.74 Million. This represents 0.0% of its overall portfolio holdings.

Number of Shares
641,715
Holding current value
$1.74 Million
% of portfolio
0.0%

Shares

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

Nov 14, 2025

BUY
$1.21 - $3.46 $776,475 - $2.22 Million
641,715 New
641,715 $1.69 Million

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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