Shares

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

May 15, 2023

SELL
$2.8 - $5.46 $28,072 - $54,741
-10,026 Reduced 27.77%
26,074 $75,000
Q4 2022

Feb 14, 2023

BUY
$2.85 - $5.18 $45,189 - $82,134
15,856 Added 78.32%
36,100 $118,000
Q3 2022

Nov 14, 2022

BUY
$2.85 - $8.73 $418 - $1,283
147 Added 0.73%
20,244 $77,000
Q2 2022

Aug 12, 2022

BUY
$4.69 - $9.84 $47,978 - $100,663
10,230 Added 103.68%
20,097 $157,000
Q1 2022

May 16, 2022

SELL
$8.44 - $16.89 $4,971 - $9,948
-589 Reduced 5.63%
9,867 $92,000
Q4 2021

Feb 14, 2022

SELL
$14.7 - $19.89 $59,402 - $80,375
-4,041 Reduced 27.87%
10,456 $165,000
Q3 2021

Nov 15, 2021

SELL
$11.99 - $17.9 $9,124 - $13,621
-761 Reduced 4.99%
14,497 $259,000
Q2 2021

Aug 10, 2021

BUY
$12.89 - $16.58 $31,915 - $41,052
2,476 Added 19.37%
15,258 $237,000
Q1 2021

May 17, 2021

BUY
$14.0 - $20.72 $3,052 - $4,516
218 Added 1.74%
12,782 $184,000
Q4 2020

Feb 12, 2021

SELL
$12.67 - $26.23 $257,175 - $532,416
-20,298 Reduced 61.77%
12,564 $247,000
Q3 2020

Nov 13, 2020

SELL
$11.92 - $15.87 $53,389 - $71,081
-4,479 Reduced 11.99%
32,862 $426,000
Q2 2020

Aug 05, 2020

BUY
$7.53 - $14.93 $105,947 - $210,065
14,070 Added 60.46%
37,341 $544,000
Q1 2020

May 14, 2020

SELL
$5.69 - $17.78 $19,317 - $60,363
-3,395 Reduced 12.73%
23,271 $198,000
Q4 2019

Feb 13, 2020

BUY
$10.89 - $16.79 $164,515 - $253,646
15,107 Added 130.69%
26,666 $439,000
Q3 2019

Nov 12, 2019

SELL
$12.03 - $19.94 $7,747 - $12,841
-644 Reduced 5.28%
11,559 $163,000
Q2 2019

Aug 13, 2019

BUY
$19.05 - $41.04 $232,467 - $500,811
12,203 New
12,203 $245,000

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 Virtus ETF Advisers LLC Portfolio

Follow Virtus ETF Advisers 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 Virtus ETF Advisers LLC, based on Form 13F filings with the SEC.

News

Stay updated on Virtus ETF Advisers LLC with notifications on news.