CHEMOCENTRYX INC

CUSIP: 16383L106 Class: COMMON STOCK

Capital World Investors's Holding History (CIK: 0001422849)

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

Q1 2016
Shares 1,489,848 Value ($000) $3,710 Avg Close — Range —
Q4 2015
Shares 3,467,240 Value ($000) $28,085 Avg Close — Range —
Q3 2015
Shares 3,467,240 Value ($000) $20,977 Avg Close — Range —
Q2 2015
Shares 3,467,240 Value ($000) $28,535 Avg Close — Range —
Q1 2015
Shares 3,467,240 Value ($000) $26,178 Avg Close — Range —
Q4 2014
Shares 3,467,240 Value ($000) $23,681 Avg Close — Range —
Q3 2014
Shares 3,426,800 Value ($000) $15,421 Avg Close — Range —
Q2 2014
Shares 3,426,800 Value ($000) $20,047 Avg Close — Range —
Q1 2014
Shares 3,426,800 Value ($000) $22,720 Avg Close — Range —
Q4 2013
Shares 3,131,800 Value ($000) $18,133 Avg Close — Range —
Q3 2013
Shares 3,131,800 Value ($000) $17,413 Avg Close — Range —
Q2 2013
Shares 2,071,583 Value ($000) $29,292 Avg Close — Range —