SIERRA ONCOLOGY INC

CUSIP: 82640U404 Class: CMN

VANGUARD GROUP INC's Holding History (CIK: 0000102909)

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

Q2 2022
Shares 645,672 Value ($000) $35,506 Avg Close — Range —
Q1 2022
Shares 372,849 Value ($000) $11,950 Avg Close — Range —
Q4 2021
Shares 275,458 Value ($000) $5,988 Avg Close — Range —
Q3 2021
Shares 229,258 Value ($000) $5,025 Avg Close — Range —