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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
51 ENPHASE ENERGY INC 712,664 10,683,000 0.41%
52 TOWER SEMICONDUCTOR LTD 1,040,372 10,581,000 0.40%
53 AGIOS PHARMACEUTICALS INC 171,607 10,528,000 0.40%
54 COMPANIA DE MINAS BUENAVENTU 905,208 10,482,000 0.40%
55 BOARDWALK PIPELINE PARTNERS UT LTD PARTNER 557,457 10,424,000 0.40%
56 Cincinnati Bell Inc 3,085,444 10,398,000 0.40%
57 OPEN TEXT CORP 187,574 10,377,000 0.40%
58 Liberty Media Ser A 214,250 10,108,000 0.39%
59 NEOGENOMICS INC 1,938,213 10,098,000 0.38%
60 CEMEX SAB DE CV NOTE 3.750 3/1 6,700,000 9,862,000 0.38% PRN
61 CROWN CASTLE INTL CORP 120,818 9,729,000 0.37%
62 COLLIERS INTL GROUP INCF 184,411 9,679,000 0.37%
63 DISH NETWORK A 149,050 9,626,000 0.37%
64 NAVIGATOR HLDGS LTD 340,749 9,483,000 0.36%
65 BANCOLOMBIA S A 157,422 8,929,000 0.34%
66 MARKWEST ENERGY PARTNERS LP 115,611 8,881,000 0.34%
67 GENTHERM INC 200,653 8,474,000 0.32%
68 WEX INC 76,678 8,459,000 0.32%
69 ICICI BANK LIMITED 171,917 8,441,000 0.32%
70 MAGELLAN MIDSTREAM PRTNRS LP 100,032 8,421,000 0.32%
71 NUSTAR GP HOLDINGS LLC 189,979 8,264,000 0.32%
72 PEPSICO INC 88,000 8,192,000 0.31%
73 Receptos Inc 131,397 8,161,000 0.31%
74 DOLLAR TREE INC 145,000 8,130,000 0.31%
75 CHEETAH MOBILE INC 443,968 8,102,000 0.31%
76 PAYLOCITY HOLDING CORPORATION COM 409,234 8,041,000 0.31%
77 CAVIUM INC 160,440 7,979,000 0.30%
78 DEXCOM INC 199,375 7,973,000 0.30%
79 STERIS PLC 146,726 7,917,000 0.30%
80 H&E EQUIPMENT SERVICES LLC COM 195,505 7,875,000 0.30%
81 TRIANGLE PETE CORP 709,762 7,814,000 0.30%
82 Covidien Ltd 90,000 7,786,000 0.30%
83 KITE RLTY GROUP TR 321,148 7,785,000 0.30%
84 GTT COMMUNICATIONS INC COM 650,500 7,747,000 0.30%
85 SRC ENERGY INC 626,520 7,637,000 0.29%
86 AMBARELLA INC 172,661 7,540,000 0.29%
87 REGENCY ENERGY PARTNERS 229,982 7,502,000 0.29%
88 AVANIR PHARMACEUTICALS INC CL 617,559 7,361,000 0.28%
89 MEAD JOHNSON NUTRITI 75,864 7,300,000 0.28%
90 STARWOOD WAYPOINT RESIDENTIAL 279,500 7,270,000 0.28%
91 Atlantica Yield plc 203,187 7,229,000 0.28%
92 ALNYLAM PHARMACEUTICALS INC 92,320 7,210,000 0.27%
93 HERON THERAPEUTICS INC COM 859,481 7,159,000 0.27%
94 8X8 INC NEW COM 1,049,862 7,013,000 0.27%
95 MACQUARIE INFRASTRUCTURE COR 104,057 6,941,000 0.26%
96 PAYCOM SOFTWARE INC 418,882 6,937,000 0.26%
97 ARISTA NETWORKS INC 78,509 6,935,000 0.26%
98 XOMA CORP DEL 1,646,401 6,931,000 0.26%
99 LOWES COS INC 130,372 6,899,000 0.26%
100 PERRIGO CO PLC 45,771 6,874,000 0.26%
Page 2 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.