MOMENTA PHARMACEUTICALS INC

CUSIP: 60877T100 Class: COM

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

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

Q2 2020
Shares 314,059 Value ($000) $10,449 Avg Close — Range —
Q1 2020
Shares 349,862 Value ($000) $9,516 Avg Close — Range —
Q4 2019
Shares 340,604 Value ($000) $6,720 Avg Close — Range —
Q2 2015
Shares 190,189 Value ($000) $4,338 Avg Close — Range —
Q1 2015
Shares 216,632 Value ($000) $3,293 Avg Close — Range —