CHECKMATE PHARMACEUTICALS IN

CUSIP: 162818108 Class: COM

CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM's Holding History (CIK: 0001081019)

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

Q1 2021
Shares 13,503 Value ($000) $164 Avg Close — Range —
Q4 2020
Shares 7,639 Value ($000) $111 Avg Close — Range —
Q3 2020
Shares 7,639 Value ($000) $88 Avg Close — Range —