Put Options

3 transactions
Quarter Operation Price Per put puts change puts Held SEC Form
Q4 2021

Feb 15, 2022

BUY
$5.99 - $24.97 $76,672 - $319,616
12,800 New
12,800 $91,000
Q3 2021

Nov 16, 2021

SELL
$20.0 - $27.43 $168,000 - $230,412
-8,400 Closed
0 $0
Q2 2021

Aug 16, 2021

BUY
$24.34 - $38.34 $204,456 - $322,056
8,400 New
8,400 $226,000

Others Institutions Holding GBIO

About Generation Bio Co.


  • Ticker GBIO
  • Exchange NASDAQ
  • Sector Healthcare
  • Industry Biotechnology
  • Shares Outstandng 59,011,200
  • Market Cap $99.1M
  • Description
  • Generation Bio Co., a genetic medicines company, develops therapies for the treatment of rare and prevalent diseases. The company provides a portfolio of programs, including programs for rare and prevalent diseases of the liver and retina. It also focuses on the diseases of skeletal muscle, central nervous system, and oncology. The company was f...
More about GBIO
Track This Portfolio

Track Jane Street Group, LLC Portfolio

Follow Jane Street Group, LLC and customize your updates to receive the information that matters most to you.

Portfolio Update

Get notified when there are updates to the investment portfolio of Jane Street Group, LLC, based on Form 13F filings with the SEC.

News

Stay updated on Jane Street Group, LLC with notifications on news.