Atara Biotherapeutics Inc. (ATRA)

Hedge Fund Popularity

Hedge Fund Holdings
Filing Period:
Last update:
No. Hedge Fund Shares Value (x$1000) Activity % Port
1.
Baupost Group

Seth Klarman

8,123,616 $75,468 -5% 0.81%
2.
Maverick Capital

Lee Ainslie

7,855,824 $72,981 1.28%
3.
Redmile Group

Jeremy Green

6,245,911 $58,025 -3% 1.81%
4. 4,103,676 $38,123 -12% 0.15%
5. 1,830,000 $17,001 +3% 0.91%
Insider Trading: Purchases See All
Insider Price Amount Relationship Remaining Holdings Date Form 4
$14.58 28,833 Officer 125,882 2021-06-14 Filing
$14.48 3,500 Officer 97,049 2021-06-14 Filing
$14.50 2,021 Officer 93,549 2021-06-11 Filing
$19.50 2,000 Director 16,000 2019-06-27 Filing
$11.00 9,090 Director 9,090 2014-10-21 Filing
Insider Trading: Sales See All
Insider Price Amount Relationship Remaining Holdings Date Form 4
$5.32 906 133,735 2022-05-17 Filing
$5.32 2,317 134,641 2022-05-17 Filing
$5.32 966 207,592 2022-05-17 Filing
$5.32 4,616 208,558 2022-05-17 Filing
$5.32 3,873 163,006 2022-05-17 Filing
Institutional Investors' Holdings
Filing Period:
No. Name Shares Value (x$1000) % Port
1. 81,523 $757,350 0%
2. 13,338 $123,910 0%
3. 8,189,899 $76,085 0%
4. 7,800,139 $72,461 0%
5. 6,912,574 $64,217 0%
News See All