DRIEHAUS CAPITAL MANAGEMENT LLC Q1 2017 Filing

Filed May 16, 2017

Portfolio Value

$2.9T

Holdings

528

Report Date

Q1 2017

Filing Type

13F-HR

All Holdings (528 positions)

#StockSharesValue% PortfolioType
201
FARMFARMER BROS CO
92,265$3.3B0.11%
202
ELDORADO RESORTS INC
171,562$3.2B0.11%
203
ALBALBEMARLE CORP
29,906$3.2B0.11%
204
TASTUSDCARROLS RESTAURANT GROUP INC
222,867$3.2B0.11%
205
COHREURCOHERENT INC
15,084$3.1B0.11%
206
ICHRICHOR HOLDINGS LTD
155,330$3.1B0.11%
207
EARTHSTONE ENERGY INC
239,333$3.1B0.10%
208
NDSNNORDSON CORP
24,281$3.0B0.10%
209
CYBEROPTICS CORP
114,913$3.0B0.10%
210
NVEEUSDNV5 GLOBAL INC
78,828$3.0B0.10%
211
Del Taco Restaurants Inc
222,430$2.9B0.10%
212
DENNDENNY'S CORP
238,320$2.9B0.10%
213
G7AGRUPO AEROPORTUARIO CEN-ADR
67,346$2.9B0.10%
214
MULESOFT INC -A
119,396$2.9B0.10%
215
CVGWCALAVO GROWERS INC
47,885$2.9B0.10%
216
PIPRPIPER JAFFRAY COS
45,367$2.9B0.10%
217
PLAYDAVE & BUSTER'S ENTERTAINMEN
47,289$2.9B0.10%
218
UNVREURUNIVAR INC
93,319$2.9B0.10%
219
EDITEDITAS MEDICINE INC
125,684$2.8B0.10%
220
CLIFTON BANCORP INC
172,575$2.8B0.10%
221
JBTJOHN BEAN TECHNOLOGIES CORP
31,730$2.8B0.10%
222
AUTOBYTEL INC
218,274$2.7B0.09%
223
TLTISHARES 20 YEAR TREASURY BO
22,420$2.7B0.09%
224
EXASEXACT SCIENCES CORP
112,997$2.7B0.09%
225
ULTAULTA BEAUTY INC
9,354$2.7B0.09%
226
TXTERNIUM SA-SPONSORED ADR
102,015$2.7B0.09%
227
SPUSDSP PLUS CORP
78,941$2.7B0.09%
228
HUNHUNTSMAN CORP
107,910$2.6B0.09%
229
SLABSILICON LABORATORIES INC
35,843$2.6B0.09%
230
MRAMEVERSPIN TECHNOLOGIES INC
304,780$2.6B0.09%
231
HQYHEALTHEQUITY INC
59,996$2.5B0.09%
232
POOLPOOL CORP
21,295$2.5B0.09%
233
SBLKSTAR BULK CARRIERS CORP
213,750$2.5B0.09%
234
BMABANCO MACRO SA-ADR
29,012$2.5B0.09%
235
SCORPIO BULKERS INC
270,558$2.5B0.09%
236
MPWRMONOLITHIC POWER SYSTEMS INC
26,782$2.5B0.08%
237
3TYTITAN MACHINERY INC
160,223$2.5B0.08%
238
KLACKLA-TENCOR CORP
24,931$2.4B0.08%
239
WELLWelltower Inc
33,404$2.4B0.08%
240
OTICEUROTONOMY INC
192,973$2.4B0.08%
241
ANTERO MIDSTREAM PARTNERS LP
71,226$2.4B0.08%
242
TWLOTWILIO INC - A
80,730$2.3B0.08%
243
PKXPOSCO-ADR
35,784$2.3B0.08%
244
1RGREV GROUP INC
82,758$2.3B0.08%
245
QUOTUSDQUOTIENT TECHNOLOGY INC
238,194$2.3B0.08%
246
DPZDOMINO'S PIZZA INC
12,297$2.3B0.08%
247
NGVTINGEVITY CORP
37,238$2.3B0.08%
248
BIOVERATIV INC
40,450$2.2B0.08%
249
IPHIINPHI CORP
45,095$2.2B0.08%
250
VCVISTEON CORP
22,409$2.2B0.08%
251
HZN1USDHORIZON GLOBAL CORP
157,464$2.2B0.07%
252
VEDANTA LTD-ADR
126,555$2.2B0.07%
253
ARDXARDELYX INC
171,461$2.2B0.07%
254
KLR ENERGY ACQUISITION CORP
186,110$2.2B0.07%
255
VSMEURVERSUM MATERIALS INC
70,207$2.1B0.07%
256
CGNXCOGNEX CORP
25,502$2.1B0.07%
257
FOAMIX PHARMACEUTICALS LTD
432,398$2.1B0.07%
258
WIXWIX.COM LTD
31,458$2.1B0.07%
259
OPLNKAR AUCTION SERVICES INC
48,031$2.1B0.07%
260
CWHCAMPING WORLD HOLDINGS INC-A
64,460$2.1B0.07%
261
OSKOSHKOSH CORP
30,070$2.1B0.07%
262
FASTFASTENAL CO
39,660$2.0B0.07%
263
CDEVEURCENTENNIAL RESOURCE DEVELOPMENT - A
110,442$2.0B0.07%
264
CHHCHOICE HOTELS INTL INC
31,894$2.0B0.07%
265
LFUSLITTELFUSE INC
12,405$2.0B0.07%
266
VANTIV INC - CL A
30,913$2.0B0.07%
267
CENTCENTRAL GARDEN & PET CO
52,847$2.0B0.07%
268
EEFTEURONET WORLDWIDE INC
22,782$1.9B0.07%
269
CAECAE INC
126,951$1.9B0.07%
270
FSVFIRSTSERVICE CORP
31,890$1.9B0.07%
271
ESNTESSENT GROUP LTD
52,840$1.9B0.07%
272
TPHTRI POINTE HOMES INC
152,057$1.9B0.07%
273
ADSWADVANCED DISPOSAL SERVICES I
83,731$1.9B0.06%
274
WILLIAMS PARTNERS LP
46,238$1.9B0.06%
275
LVSLAS VEGAS SANDS CORP
32,400$1.8B0.06%
276
PLNTPLANET FITNESS INC - CL A
95,852$1.8B0.06%
277
LPXLOUISIANA-PACIFIC CORP
74,192$1.8B0.06%
278
AJRDEURAEROJET ROCKETDYNE HOLDINGS
83,360$1.8B0.06%
279
MTDMETTLER-TOLEDO INTERNATIONAL
3,764$1.8B0.06%
280
TEN1TENNECO INC
28,792$1.8B0.06%
281
NOVAN INC
280,147$1.8B0.06%
282
EVREVERCORE PARTNERS INC-CL A
22,774$1.8B0.06%
283
URIUNITED RENTALS INC
14,182$1.8B0.06%
284
GDOTGREEN DOT CORP-CLASS A
52,773$1.8B0.06%
285
GGALGRUPO FINANCIERO GALICIA-ADR
46,424$1.8B0.06%
286
PNFPPINNACLE FINANCIAL PARTNERS
26,295$1.7B0.06%
287
WCNWASTE CONNECTIONS INC
19,677$1.7B0.06%
288
NXSTAGE MEDICAL INC
64,184$1.7B0.06%
289
RMAXRE/MAX HOLDINGS INC-CL A
28,622$1.7B0.06%
290
BFAMBRIGHT HORIZONS FAMILY SOLUT
23,404$1.7B0.06%
291
BURLBURLINGTON STORES INC
17,290$1.7B0.06%
292
TEXTAINER GROUP HOLDINGS LTD
109,644$1.7B0.06%
293
PRIMPRIMORIS SERVICES CORP
71,444$1.7B0.06%
294
AEISADVANCED ENERGY INDUSTRIES
24,122$1.7B0.06%
295
VEEVVEEVA SYSTEMS INC-CLASS A
31,620$1.6B0.06%
296
GNTXGENTEX CORP
75,494$1.6B0.06%
297
UNIQUE FABRICATING INC
133,740$1.6B0.06%
298
ABCBAMERIS BANCORP
34,826$1.6B0.05%
299
AMDADVANCED MICRO DEVICES
109,278$1.6B0.05%
300
EQT GP HOLDINGS LP
57,639$1.6B0.05%
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