SIERRA ONCOLOGY INC

CUSIP: 82640U107 Class: COMMON

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

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

Q4 2019
Shares 170,912 Value ($000) $59 Avg Close — Range —
Q2 2019
Shares 119,841 Value ($000) $67 Avg Close — Range —
Q1 2019
Shares 18,645 Value ($000) $32 Avg Close — Range —
Q3 2018
Shares 13,768 Value ($000) $23 Avg Close — Range —
Q2 2018
Shares 52,694 Value ($000) $156 Avg Close — Range —
Q1 2018
Shares 36,129 Value ($000) $75 Avg Close — Range —
Q4 2017
Shares 12,186 Value ($000) $45 Avg Close — Range —