ATRA ATARA BIOTHERAPEUTICS INC
2026Q1 · CUSIP 046513206
⚪ Neutral · No signal
Holders
32
Δ holders QoQ
-9
Breadth percentile
Top 85%
Whale holders
20
Δ whales
-4
Inst. holding value
$12M
New positions
7
Closed positions
16
Price momentum (1Q)
—
Put / Call
0/1
Breadth history (34 quarters)
Past Lit Events & Aftermath 0 lit events
No lit events in history