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Institutional Investment Manager
DRIEHAUS CAPITAL MANAGEMENT LLC
DRIEHAUS CAPITAL MANAGEMENT LLC (CIK: 0000938206) incorporated in Delaware, located at 25 East Erie St, Chicago, IL. Institutional holdings reported to the SEC.

Institutional Holdings (2016Q2)
Portfolio Summary: 550 holdings with a total value of $2,803,989,000.
#
Name
Shares
Value ($)
%
Options
Notes
151 GUIDEWIRE SOFTWARE INC 66,567 4,111,000 0.15%
152 SAGE THERAPEUTICS INC 136,089 4,100,000 0.15%
153 POOL CORPORATION 43,117 4,054,000 0.14%
154 BioTelemetry Inc 248,158 4,045,000 0.14%
155 PHYSICIANS RLTY TR 190,892 4,011,000 0.14%
156 RING ENERGY INC COM 453,987 4,004,000 0.14%
157 CORPORATE OFFICE 133,580 3,950,000 0.14%
158 BRIGHT HORIZONS FAM SOL IN DEL COM 58,961 3,910,000 0.14%
159 FOAMIX PHARMACEUTICALS LTD 613,236 3,894,000 0.14%
160 AMAZON COM INC 5,362 3,837,000 0.14%
161 ALDER BIOPHARMACEUTICALS INC 153,443 3,831,000 0.14%
162 CORESITE RLTY CORP 42,841 3,800,000 0.14%
163 DEXCOM INC 47,764 3,789,000 0.14%
164 INSTEEL IND 132,268 3,782,000 0.13%
165 PRIMO WTR CORP COM 319,106 3,769,000 0.13%
166 CROSS CTRY HEALTHCARE INC COM 266,776 3,714,000 0.13%
167 PLY GEM HOLDINGS INC 254,648 3,710,000 0.13%
168 TWILIO INC 99,940 3,648,000 0.13%
169 INTRA-CELLULAR THERAPIES INC 93,536 3,631,000 0.13%
170 VERISK ANALYTICS INC 44,292 3,591,000 0.13%
171 GRAN TIERRA ENERGY INC 1,059,883 3,582,000 0.13%
172 MITEK SYS INC 502,323 3,572,000 0.13%
173 HEALTHEQUITY INC 116,828 3,550,000 0.13%
174 CSRA INC 151,000 3,538,000 0.13%
175 BROADSOFT INC 85,401 3,504,000 0.12%
176 HUBSPOT INCORPORATED 80,037 3,475,000 0.12%
177 GLOBAL PMTS INC 48,422 3,456,000 0.12%
178 XACTLY CORPORATION 267,201 3,423,000 0.12%
179 MICROSOFT CORP 66,286 3,392,000 0.12%
180 DOUGLAS DYNAMICS INC 131,742 3,390,000 0.12%
181 AIR TRANSPORT SERVICES GRP I 257,156 3,333,000 0.12%
182 DULUTH HLDGS INC 136,235 3,332,000 0.12%
183 LIVE OAK BANCSHARES INC 233,332 3,292,000 0.12%
184 ZAYO GROUP HOLDINGS 117,663 3,286,000 0.12%
185 Otonomy Inc 206,886 3,285,000 0.12%
186 CVS HEALTH CORP 34,097 3,264,000 0.12%
187 NAUTILUS INC 182,906 3,263,000 0.12%
188 ALEX REAL ESTATE EQ 31,267 3,237,000 0.12%
189 Evolent Health, Inc. 167,634 3,219,000 0.11%
190 PENUMBRA INC COM 53,545 3,186,000 0.11%
191 WP GLIMCHER IN COM 284,532 3,184,000 0.11%
192 NORD ANGLIA EDUCATION INC 148,833 3,146,000 0.11%
193 NV5 GLOBAL INC COM 110,580 3,145,000 0.11%
194 STERICYCLE INC 30,035 3,127,000 0.11%
195 ANTERO MIDSTREAM PARTNERS LP 108,458 3,023,000 0.11%
196 STARZ SERIES A 100,099 2,995,000 0.11%
197 JOHN BEAN TECHNOLOGIES CORP COM 48,184 2,950,000 0.11%
198 KLA-TENCOR CORP 40,000 2,930,000 0.10%
199 LYDALL INC COM 75,921 2,928,000 0.10%
200 CELGENE CORP 29,448 2,904,000 0.10%
Page 4 of 11

Portfolio data is normalized using SEC Form 13F filings, including the Original 13F-HR (0001140361-16-076342, filed 2016.08.15).

From 2023-01-03 onward, the SEC requires values to be reported in nearest dollars. Earlier filings reported values in thousands; therefore, positions shown as $0 in older filings may represent actual values between $0–$999.