CHEMOCENTRYX INC

CUSIP: 16383L106 Class: COMMON STOCK

Employees Retirement System of Texas's Holding History (CIK: 0001398739)

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

Q4 2019
Shares 15,000 Value ($000) $593 Avg Close — Range —
Q3 2019
Shares 114,603 Value ($000) $777 Avg Close — Range —
Q2 2019
Shares 35,000 Value ($000) $326 Avg Close — Range —
Q1 2019
Shares 35,000 Value ($000) $486 Avg Close — Range —