ZENDESK INC

CUSIP: 98936J101 Class: COMMON STOCK

ZACKS INVESTMENT MANAGEMENT's Holding History (CIK: 0001086483)

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

Q1 2017
Shares 55,484 Value ($000) $1,556 Avg Close — Range —
Q2 2015
Shares 14,326 Value ($000) $318 Avg Close — Range —