Shares

15 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q1 2021

May 14, 2021

SELL
$16.59 - $33.89 $51.9 Million - $106 Million
-3,127,163 Closed
0 $0
Q4 2020

Feb 12, 2021

SELL
$27.5 - $37.92 $9.47 Million - $13.1 Million
-344,380 Reduced 9.92%
3,127,163 $135 Million
Q3 2020

Nov 13, 2020

BUY
$34.44 - $43.75 $26,139 - $33,206
759 Added 0.02%
3,471,543 $187 Million
Q2 2020

Aug 14, 2020

SELL
$27.12 - $45.97 $23.6 Million - $40 Million
-870,154 Reduced 20.05%
3,470,784 $212 Million
Q1 2020

May 15, 2020

SELL
$26.16 - $63.5 $24.2 Million - $58.8 Million
-926,052 Reduced 17.58%
4,340,938 $200 Million
Q4 2019

Feb 18, 2020

BUY
$46.96 - $61.67 $3.15 Million - $4.14 Million
67,060 Added 1.29%
5,266,990 $462 Million
Q3 2019

Nov 14, 2019

BUY
$59.47 - $93.1 $47 Million - $73.6 Million
790,837 Added 17.94%
5,199,930 $477 Million
Q2 2019

Aug 14, 2019

BUY
$75.84 - $105.21 $29.1 Million - $40.4 Million
384,310 Added 9.55%
4,409,093 $561 Million
Q1 2019

May 15, 2019

BUY
$64.44 - $104.11 $20.1 Million - $32.5 Million
312,002 Added 8.4%
4,024,783 $633 Million
Q4 2018

Feb 14, 2019

BUY
$59.1 - $93.26 $17 Million - $26.8 Million
287,094 Added 8.38%
3,712,781 $368 Million
Q3 2018

Nov 14, 2018

BUY
$88.86 - $117.49 $82.8 Million - $109 Million
931,932 Added 37.37%
3,425,687 $500 Million
Q2 2018

Aug 14, 2018

BUY
$99.64 - $127.59 $39.2 Million - $50.1 Million
393,000 Added 18.71%
2,493,755 $391 Million
Q1 2018

May 15, 2018

BUY
$105.8 - $150.94 $35.2 Million - $50.3 Million
333,000 Added 18.84%
2,100,755 $359 Million
Q4 2017

Feb 14, 2018

BUY
$81.25 - $130.7 $51.5 Million - $82.9 Million
634,000 Added 55.92%
1,767,755 $315 Million
Q3 2017

Nov 14, 2017

BUY
$57.74 - $91.42 $65.5 Million - $104 Million
1,133,755
1,133,755 $156 Million

Others Institutions Holding BLUE

About bluebird bio, Inc.


  • Ticker BLUE
  • Exchange NASDAQ
  • Sector Healthcare
  • Industry Biotechnology
  • Shares Outstandng 77,121,800
  • Market Cap $27M
  • Description
  • bluebird bio, Inc., a biotechnology company, researches, develops, and commercializes transformative gene therapies for severe genetic diseases. Its product candidates for severe genetic diseases include betibeglogene autotemcel for the treatment of transfusion-dependent ß-thalassemia; lovotibeglogene autotemcel for the treatment of sickle cell ...
More about BLUE
Track This Portfolio

Track Capital World Investors Portfolio

Follow Capital World Investors 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 Capital World Investors, based on Form 13F filings with the SEC.

News

Stay updated on Capital World Investors with notifications on news.