SIERRA ONCOLOGY INC

CUSIP: 82640U107 Class: COMMON

WINTON GROUP Ltd's Holding History (CIK: 0001612063)

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

Q4 2019
Shares 179,648 Value ($000) $62 Avg Close — Range —
Q3 2019
Shares 255,293 Value ($000) $100 Avg Close — Range —