ZENDESK INC

CUSIP: 98936J101 Class: COMMON STOCK

RENAISSANCE TECHNOLOGIES LLC's Holding History (CIK: 0001037389)

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

Q3 2021
Shares 388,300 Value ($000) $45,194 Avg Close — Range —
Q2 2021
Shares 192,000 Value ($000) $27,713 Avg Close — Range —
Q2 2020
Shares 6,000 Value ($000) $531 Avg Close — Range —
Q1 2020
Shares 28,100 Value ($000) $1,799 Avg Close — Range —
Q4 2019
Shares 314,800 Value ($000) $24,123 Avg Close — Range —
Q2 2019
Shares 294,800 Value ($000) $26,246 Avg Close — Range —
Q1 2019
Shares 193,300 Value ($000) $16,431 Avg Close — Range —
Q4 2018
Shares 50,100 Value ($000) $2,924 Avg Close — Range —
Q3 2018
Shares 557,200 Value ($000) $39,561 Avg Close — Range —
Q2 2018
Shares 405,628 Value ($000) $22,103 Avg Close — Range —
Q3 2016
Shares 237,200 Value ($000) $7,284 Avg Close — Range —
Q2 2016
Shares 20,900 Value ($000) $551 Avg Close — Range —
Q1 2016
Shares 39,600 Value ($000) $829 Avg Close — Range —
Q4 2015
Shares 173,300 Value ($000) $4,582 Avg Close — Range —
Q2 2015
Shares 166,600 Value ($000) $3,700 Avg Close — Range —
Q1 2015
Shares 11,500 Value ($000) $261 Avg Close — Range —
Q4 2014
Shares 11,100 Value ($000) $271 Avg Close — Range —