Dark
Light
System
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 (2016Q3)
Portfolio Summary: 505 holdings with a total value of $2,959,021,000.
#
Name
Shares
Value ($)
%
Options
Notes
51 LUMENTUM HLDGS INC 296,468 12,383,000 0.42%
52 VERINT SYS INC 13,057,000 12,372,000 0.42% PRN
53 IMPINJ INC 329,246 12,320,000 0.42%
54 SYNGENTA AG 136,429 11,951,000 0.40%
55 PAYCOM SOFTWARE INC 233,125 11,687,000 0.39%
56 INSTRUCTURE INC 450,800 11,437,000 0.39%
57 UNIVERSAL ELECTRS INC COM 147,370 10,973,000 0.37%
58 LINKEDIN CORP COM CL A 57,000 10,894,000 0.37%
59 ISHARES TR 280,769 10,672,000 0.36%
60 QUOTIENT TECHNOLOGY INC COM 785,622 10,457,000 0.35%
61 Cynosure Inc 203,203 10,351,000 0.35%
62 PATRICK INDS INC COM 166,498 10,310,000 0.35%
63 LEMAITRE VASCULAR INC COM 511,396 10,146,000 0.34%
64 U S SILICA HLDGS INC COM 203,696 9,484,000 0.32%
65 MAGNACHIP SEMICONDUCTOR CORP 1,119,269 9,335,000 0.32%
66 VIPSHOP HLDGS LTD 627,809 9,210,000 0.31%
67 TAL EDUCATION GROUP 128,446 9,099,000 0.31%
68 LOXO ONCOLOGY INC COM 342,765 8,974,000 0.30%
69 GLOBAL BLOOD THERAPEUTICS IN COM 374,108 8,623,000 0.29%
70 PROOFPOINT INC 113,401 8,488,000 0.29%
71 NEVRO CORP 80,890 8,444,000 0.29%
72 TARGA RES CORP 171,870 8,441,000 0.29%
73 MIMECAST LTD 440,717 8,431,000 0.28%
74 CARETRUST REIT INC COM 559,141 8,264,000 0.28%
75 AMN HEALTHCARE SERVICES INC 259,158 8,259,000 0.28%
76 SHOPIFY INC 190,182 8,163,000 0.28%
77 GLOBANT S A 191,740 8,076,000 0.27%
78 MERCURY SYS INC COM 320,180 7,867,000 0.27%
79 NEOPHOTONICS CORP 475,942 7,777,000 0.26%
80 BAOZUN INC ADR 512,796 7,738,000 0.26%
81 CALAVO GROWERS INC COM 117,745 7,704,000 0.26%
82 CERUS CORP 1,239,024 7,694,000 0.26%
83 ALDER BIOPHARMACEUTICALS INC 232,874 7,631,000 0.26%
84 NUTANIX INC CL A 202,748 7,502,000 0.25%
85 China Lodging Group Ltd 164,157 7,402,000 0.25%
86 CRYOLIFE INC 420,885 7,395,000 0.25%
87 Foamix Pharmaceuticals Ltd. 790,116 7,316,000 0.25%
88 VASCULAR SOLUTIONS INC COM 149,815 7,226,000 0.24%
89 CROWN CASTLE 75,740 7,135,000 0.24%
90 GIBRALTAR INDS INC 189,228 7,030,000 0.24%
91 FIVE9 INC 443,757 6,958,000 0.24%
92 GRUPO FINANCIERO GALICIA S A 222,100 6,910,000 0.23%
93 TPI COMPOSITES INC 322,106 6,848,000 0.23%
94 TASER INTERNATIONAL 235,793 6,746,000 0.23%
95 MYOKARDIA INC 412,698 6,743,000 0.23%
96 CARROLS RESTAURANT GROUP INC 498,394 6,584,000 0.22%
97 EXELIXIS INC 514,260 6,577,000 0.22%
98 INGREDION INC 49,000 6,520,000 0.22%
99 WILLIAMS PARTNERS L P NEW 173,000 6,434,000 0.22%
100 NANOSTRING TECHNOLOGIES INC 320,600 6,406,000 0.22%
Page 2 of 11

Portfolio data is normalized using SEC Form 13F filings, including the Original 13F-HR (0001140361-16-086010, filed 2016.11.14).

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.