DRIEHAUS CAPITAL MANAGEMENT LLC

Q3 2015 13F Holdings Report, Options Holdings

Signature - Title
Janet McWilliams - General Counsel
Location
Chicago, IL
Options holdings as of
September 30, 2015
Notional value $
$0
Number of holdings
44
Date filed
11/16/2015, 10:18 AM
Description
All US holdings of this investor are reported in this report.
Previous filing
Q2 2015 - Aug 24, 2015
Stock holdings
Showing options holdings, see here for stock holdings
Sym Company Class Option Share Change Activity * Price $ Shares Notional Value
Filing 2015 Q3 compared to 2015 Q2 - Restatement by default.
* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.

Person Signing this Report on Behalf of Reporting Manager:

Name Title City, State Date
Janet McWilliams Managing Director Chicago, Illinois 11/16/2015