A detailed history of Alliancebernstein L.P. transactions in Bluebird Bio, Inc. stock. As of the latest transaction made, Alliancebernstein L.P. holds 294,530 shares of BLUE stock, worth $94,249. This represents 0.0% of its overall portfolio holdings.

Number of Shares
294,530
Previous 294,530 -0.0%
Holding current value
$94,249
Previous $288,000 46.88%
% of portfolio
0.0%
Previous 0.0%

Shares

25 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q2 2024

Aug 14, 2024

BUY
$0.85 - $1.26 $106,709 - $158,180
125,540 Added 74.29%
294,530 $288,000
Q4 2023

Feb 14, 2024

BUY
$1.32 - $4.83 $14,982 - $54,820
11,350 Added 7.2%
168,990 $233,000
Q2 2023

Aug 15, 2023

BUY
$2.79 - $5.03 $164,135 - $295,914
58,830 Added 59.54%
157,640 $518,000
Q1 2023

May 15, 2023

SELL
$3.14 - $8.22 $4,945 - $12,946
-1,575 Reduced 1.57%
98,810 $314,000
Q4 2022

Feb 14, 2023

SELL
$5.77 - $8.49 $120,015 - $176,592
-20,800 Reduced 17.16%
100,385 $694,000
Q3 2022

Nov 15, 2022

SELL
$3.75 - $7.39 $29,343 - $57,826
-7,825 Reduced 6.07%
121,185 $767,000
Q2 2022

Aug 15, 2022

BUY
$2.94 - $5.23 $225,439 - $401,036
76,680 Added 146.53%
129,010 $534,000
Q1 2022

May 13, 2022

SELL
$4.07 - $10.6 $51,689 - $134,620
-12,700 Reduced 19.53%
52,330 $254,000
Q4 2021

Feb 14, 2022

SELL
$8.96 - $16.31 $171,942 - $312,988
-19,190 Reduced 22.79%
65,030 $650,000
Q2 2021

Jul 30, 2021

BUY
$18.04 - $22.09 $1.12 Million - $1.37 Million
61,966 Added 278.45%
84,220 $2.69 Million
Q1 2021

May 06, 2021

SELL
$16.59 - $33.89 $168,985 - $345,203
-10,186 Reduced 31.4%
22,254 $671,000
Q4 2020

Feb 08, 2021

SELL
$27.5 - $37.92 $1.4 Million - $1.92 Million
-50,750 Reduced 61.0%
32,440 $1.4 Million
Q3 2020

Nov 12, 2020

BUY
$34.44 - $43.75 $1.77 Million - $2.24 Million
51,300 Added 160.87%
83,190 $4.49 Million
Q2 2020

Aug 13, 2020

SELL
$27.12 - $45.97 $1.16 Million - $1.97 Million
-42,750 Reduced 57.27%
31,890 $1.95 Million
Q1 2020

May 14, 2020

BUY
$26.16 - $63.5 $538,896 - $1.31 Million
20,600 Added 38.12%
74,640 $3.43 Million
Q4 2019

Feb 18, 2020

BUY
$46.96 - $61.67 $1.31 Million - $1.73 Million
28,000 Added 107.53%
54,040 $4.74 Million
Q3 2019

Nov 14, 2019

SELL
$59.47 - $93.1 $1.04 Million - $1.63 Million
-17,500 Reduced 40.19%
26,040 $2.39 Million
Q2 2019

Aug 14, 2019

BUY
$75.84 - $105.21 $714,412 - $991,078
9,420 Added 27.61%
43,540 $5.54 Million
Q1 2019

May 14, 2019

BUY
$64.44 - $104.11 $219,096 - $353,974
3,400 Added 11.07%
34,120 $5.37 Million
Q4 2018

Feb 13, 2019

SELL
$59.1 - $93.26 $16.6 Million - $26.3 Million
-281,500 Reduced 90.16%
30,720 $3.05 Million
Q3 2018

Nov 08, 2018

SELL
$88.86 - $117.49 $828,175 - $1.1 Million
-9,320 Reduced 2.9%
312,220 $45.6 Million
Q2 2018

Aug 13, 2018

BUY
$99.64 - $127.59 $3.72 Million - $4.76 Million
37,330 Added 13.13%
321,540 $50.5 Million
Q1 2018

May 14, 2018

BUY
$105.8 - $150.94 $20.3 Million - $29 Million
191,840 Added 207.69%
284,210 $48.5 Million
Q4 2017

Feb 13, 2018

BUY
$81.25 - $130.7 $1.05 Million - $1.7 Million
12,970 Added 16.34%
92,370 $16.5 Million
Q3 2017

Nov 13, 2017

BUY
$57.74 - $91.42 $4.58 Million - $7.26 Million
79,400
79,400 $10.9 Million

Others Institutions Holding BLUE

About bluebird bio, Inc.


  • Ticker BLUE
  • Exchange NASDAQ
  • Sector Healthcare
  • Industry Biotechnology
  • Shares Outstandng 77,121,800
  • Market Cap $24.7M
  • 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
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