A detailed history of Israel Englander (Millennium Management LLC) transactions in Generation Bio Co. stock. As of the latest transaction made, Millennium Management LLC holds 222,743 shares of GBIO stock, worth $628,135. This represents 0.0% of its overall portfolio holdings.

Number of Shares
222,743
Previous 752,745 70.41%
Holding current value
$628,135
Previous $1.24 Million 27.05%
% of portfolio
0.0%
Previous 0.0%

Shares

15 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q1 2024

May 15, 2024

SELL
$1.73 - $4.07 $916,903 - $2.16 Million
-530,002 Reduced 70.41%
222,743 $906,000
Q4 2023

Feb 14, 2024

BUY
$0.91 - $3.35 $658,432 - $2.42 Million
723,552 Added 2478.51%
752,745 $1.24 Million
Q2 2023

Aug 14, 2023

SELL
$3.5 - $5.67 $35,437 - $57,408
-10,125 Reduced 25.75%
29,193 $160,000
Q1 2023

May 15, 2023

BUY
$3.61 - $7.01 $48,374 - $93,934
13,400 Added 51.7%
39,318 $169,000
Q4 2022

Feb 14, 2023

BUY
$3.66 - $6.77 $56,989 - $105,415
15,571 Added 150.49%
25,918 $102,000
Q3 2022

Nov 14, 2022

SELL
$4.68 - $8.34 $281,796 - $502,176
-60,213 Reduced 85.34%
10,347 $55,000
Q2 2022

Aug 15, 2022

BUY
$4.87 - $9.41 $343,627 - $663,969
70,560 New
70,560 $463,000
Q1 2022

May 16, 2022

SELL
$4.16 - $7.76 $2.24 Million - $4.18 Million
-538,391 Closed
0 $0
Q4 2021

Feb 14, 2022

BUY
$5.99 - $24.97 $3.22 Million - $13.4 Million
538,391 New
538,391 $3.81 Million
Q3 2021

Nov 15, 2021

SELL
$20.0 - $27.43 $748,800 - $1.03 Million
-37,440 Closed
0 $0
Q2 2021

Aug 16, 2021

BUY
$24.34 - $38.34 $911,289 - $1.44 Million
37,440 New
37,440 $1.01 Million
Q1 2021

May 17, 2021

SELL
$24.74 - $40.2 $847,542 - $1.38 Million
-34,258 Closed
0 $0
Q4 2020

Feb 16, 2021

BUY
$21.68 - $51.61 $742,713 - $1.77 Million
34,258 New
34,258 $971,000
Q3 2020

Nov 16, 2020

SELL
$18.07 - $31.84 $4.74 Million - $8.36 Million
-262,408 Closed
0 $0
Q2 2020

Aug 14, 2020

BUY
$20.1 - $24.69 $5.27 Million - $6.48 Million
262,408 New
262,408 $5.51 Million

Others Institutions Holding GBIO

About Generation Bio Co.


  • Ticker GBIO
  • Exchange NASDAQ
  • Sector Healthcare
  • Industry Biotechnology
  • Shares Outstandng 59,011,200
  • Market Cap $166M
  • 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
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