QUANTENNA COMMUNICATIONS INC

CUSIP: 74766D100 Class: COM

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

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

Q2 2017
Shares 210,725 Value ($000) $4,004 Avg Close — Range —
Q1 2017
Shares 327,382 Value ($000) $6,819 Avg Close — Range —
Q4 2016
Shares 303,748 Value ($000) $5,507 Avg Close — Range —