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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 (2014Q3)
Portfolio Summary: 521 holdings with a total value of $2,623,317,000.
#
Name
Shares
Value ($)
%
Options
Notes
201 QIHOO 360 TECHNOLOGY CO LTD 53,174 3,588,000 0.14%
202 COUSINS PROPERTIES INC 295,043 3,526,000 0.13%
203 AK STL HLDG CORP 439,548 3,521,000 0.13%
204 SUN CMNTYS INC 69,700 3,520,000 0.13%
205 UNITED RENTALS INC 31,493 3,499,000 0.13%
206 SQBG Inc 279,447 3,493,000 0.13%
207 AMERICAN TOWER CORP NEW 37,000 3,464,000 0.13%
208 PetroQuest Energy 615,951 3,462,000 0.13%
209 ULTRAGENYX PHARMACEUTICAL INC COM 61,146 3,461,000 0.13%
210 CELGENE CORP 36,260 3,437,000 0.13%
211 AERCAP HOLDINGS NV 83,867 3,430,000 0.13%
212 ROUSE PPTYS INC 212,012 3,428,000 0.13%
213 CALLON PETE CO DEL 388,721 3,425,000 0.13%
214 LANDS END INC NEW 82,898 3,409,000 0.13%
215 ALEX REAL ESTATE EQ 45,994 3,392,000 0.13%
216 COSTCO WHSL CORP NEW 26,901 3,371,000 0.13%
217 BRIGHT HORIZONS FAM SOL IN DEL COM 79,637 3,350,000 0.13%
218 Invacare Corp 79,727 3,333,000 0.13%
219 US Ecology Inc 71,287 3,333,000 0.13%
220 EMERALD OIL INC 538,929 3,314,000 0.13%
221 RICE ENERGY INCORPORATED 124,143 3,302,000 0.13%
222 HERSHA HOSPITALITY TR 516,240 3,288,000 0.13%
223 Iron Mountain Inc New 99,490 3,248,000 0.12%
224 CALAVO GROWERS INC COM 71,682 3,236,000 0.12%
225 Marcus & Millichap Inc Com 106,308 3,217,000 0.12%
226 MEDIVATION INC 32,386 3,202,000 0.12%
227 SUMMIT HOTEL PPTYS 296,546 3,197,000 0.12%
228 SUMMIT MIDSTREAM PARTNERS LP 62,776 3,193,000 0.12%
229 VISA INC 14,810 3,160,000 0.12%
230 TUTOR PERINI CORP 119,303 3,150,000 0.12%
231 WASTE CONNECTIONS INC COM 64,190 3,114,000 0.12%
232 ALIGN TECHNOLOGY INC 59,321 3,066,000 0.12%
233 ENERGY TRANSFER L P 49,240 3,038,000 0.12%
234 WHITEWAVE FOODS CO 83,390 3,030,000 0.12%
235 Enservco Corp 832,172 3,029,000 0.12%
236 SPDR S&P 500 ETF TR 15,303 3,015,000 0.11%
237 ACCELERON PHARMA INC 99,541 3,010,000 0.11%
238 SKECHERS U S A INC 56,411 3,007,000 0.11%
239 CLICKSOFTWARE TECHNOLOGIES LTD 374,379 3,006,000 0.11%
240 ABBVIE INC 51,344 2,966,000 0.11%
241 WEYERHAEUSER CO 93,000 2,963,000 0.11%
242 WESTERN ALLIANCE BANCORP 123,800 2,959,000 0.11%
243 MAKEMYTRIP LTD 105,528 2,937,000 0.11%
244 MOVE INC COM NEW 137,804 2,888,000 0.11%
245 Inventure Foods Inc 221,367 2,869,000 0.11%
246 FLOTEK INDS INC DEL COM NEW 109,752 2,861,000 0.11%
247 MELCO ENTMT ADR 108,243 2,846,000 0.11%
248 HAWAIIAN HOLDINGS INC COM 211,183 2,840,000 0.11%
249 INPHI CORPORATION 197,090 2,834,000 0.11%
250 Arrowhead Pharma Inc 190,762 2,818,000 0.11%
Page 5 of 11

Portfolio data is normalized using SEC Form 13F filings, including the Original 13F-HR (0001140361-14-042047, filed 2014.11.14).

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.