Shares

18 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q1 2023

May 10, 2023

SELL
$2.8 - $5.46 $55,160 - $107,562
-19,700 Reduced 10.17%
174,000 $504,000
Q4 2022

Feb 08, 2023

BUY
$2.85 - $5.18 $20,805 - $37,814
7,300 Added 3.92%
193,700 $635,000
Q2 2022

Aug 09, 2022

BUY
$4.69 - $9.84 $40,803 - $85,608
8,700 Added 4.9%
186,400 $1.45 Million
Q1 2022

May 09, 2022

BUY
$8.44 - $16.89 $167,112 - $334,422
19,800 Added 12.54%
177,700 $1.65 Million
Q3 2021

Nov 08, 2021

BUY
$11.99 - $17.9 $14,388 - $21,480
1,200 Added 0.77%
157,900 $2.83 Million
Q2 2021

Aug 06, 2021

SELL
$12.89 - $16.58 $153,391 - $197,301
-11,900 Reduced 7.06%
156,700 $2.44 Million
Q1 2021

May 07, 2021

BUY
$14.0 - $20.72 $126,000 - $186,480
9,000 Added 5.64%
168,600 $2.42 Million
Q4 2020

Feb 05, 2021

BUY
$12.67 - $26.23 $69,685 - $144,265
5,500 Added 3.57%
159,600 $3.13 Million
Q3 2020

Nov 09, 2020

BUY
$11.92 - $15.87 $27,416 - $36,501
2,300 Added 1.52%
154,100 $2 Million
Q2 2020

Aug 05, 2020

BUY
$7.53 - $14.93 $431,469 - $855,489
57,300 Added 60.63%
151,800 $2.21 Million
Q1 2020

May 08, 2020

BUY
$5.69 - $17.78 $11,380 - $35,560
2,000 Added 2.16%
94,500 $804,000
Q4 2019

Feb 06, 2020

BUY
$10.89 - $16.79 $39,204 - $60,444
3,600 Added 4.05%
92,500 $1.52 Million
Q3 2019

Nov 12, 2019

BUY
$12.03 - $19.94 $139,548 - $231,304
11,600 Added 15.01%
88,900 $1.26 Million
Q2 2019

Aug 02, 2019

BUY
$19.05 - $41.04 $361,950 - $779,760
19,000 Added 32.59%
77,300 $1.56 Million
Q1 2019

May 10, 2019

BUY
$28.4 - $41.74 $62,480 - $91,828
2,200 Added 3.92%
58,300 $2.32 Million
Q4 2018

Feb 13, 2019

BUY
$30.9 - $42.97 $108,150 - $150,395
3,500 Added 6.65%
56,100 $1.95 Million
Q1 2018

May 04, 2018

BUY
$18.0 - $48.35 $432,000 - $1.16 Million
24,000 Added 83.92%
52,600 $2.05 Million
Q3 2017

Nov 03, 2017

BUY
$13.25 - $17.05 $378,950 - $487,630
28,600
28,600 $473,000

Others Institutions Holding ATRA

About Atara Biotherapeutics, Inc.


  • Ticker ATRA
  • Exchange NASDAQ
  • Sector Healthcare
  • Industry Biotechnology
  • Shares Outstandng 94,362,304
  • Market Cap $728M
  • Description
  • Atara Biotherapeutics, Inc., an off-the-shelf T-cell immunotherapy company, develops treatments for patients with cancer, autoimmune, and viral diseases in the United States. It is developing tabelecleucel, a T-cell immunotherapy that is Phase 3 clinical trials for the treatment of epstein-barr virus (EBV) driven post-transplant lymphoproliferat...
More about ATRA
Track This Portfolio

Track Swiss National Bank Portfolio

Follow Swiss National Bank 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 Swiss National Bank, based on Form 13F filings with the SEC.

News

Stay updated on Swiss National Bank with notifications on news.