ALTERYX INC

CUSIP: 02156B103 Class: Common Stock

DRIEHAUS CAPITAL MANAGEMENT LLC's Holding History (CIK: 0000938206)

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

Q2 2020
Shares 45,371 Value ($000) $7,454 Avg Close — Range —
Q1 2020
Shares 33,458 Value ($000) $3,184 Avg Close — Range —
Q4 2019
Shares 74,571 Value ($000) $7,462 Avg Close — Range —
Q3 2019
Shares 82,543 Value ($000) $8,868 Avg Close — Range —
Q2 2019
Shares 238,326 Value ($000) $26,006 Avg Close — Range —
Q1 2019
Shares 359,004 Value ($000) $30,110 Avg Close — Range —
Q4 2018
Shares 322,600 Value ($000) $19,185 Avg Close — Range —
Q3 2018
Shares 192,595 Value ($000) $11,018 Avg Close — Range —
Q2 2018
Shares 234,197 Value ($000) $8,937 Avg Close — Range —
Q1 2018
Shares 337,373 Value ($000) $11,518 Avg Close — Range —
Q4 2017
Shares 14,654 Value ($000) $370 Avg Close — Range —
Q3 2017
Shares 270,240 Value ($000) $5,505 Avg Close — Range —
Q2 2017
Shares 494,375 Value ($000) $9,650 Avg Close — Range —
Q1 2017
Shares 274,132 Value ($000) $4,285 Avg Close — Range —