ATARA BIOTHERAPEUTICS INC

CUSIP: 046513107 Class: Common Stock

Virtu Financial LLC's Holding History (CIK: 0001533964)

Note: Option positions (PUT/CALL) are excluded.

Q4 2023
Shares 18,482 Value ($000) $0 Avg Close — Range —
Q3 2023
Shares 10,327 Value ($000) $0 Avg Close — Range —
Q2 2023
Shares 12,250 Value ($000) $0 Avg Close — Range —
Q2 2021
Shares 12,680 Value ($000) $197 Avg Close — Range —
Q2 2018
Shares 7,465 Value ($000) $274 Avg Close — Range —