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Institutional Investment Manager
GILDER GAGNON HOWE & CO LLC
GILDER GAGNON HOWE & CO LLC (CIK: 0000902464) incorporated in New York, located at 475 10th Avenue, New York, NY. Institutional holdings reported to the SEC.

Institutional Holdings (2014Q3)
Portfolio Summary: 294 holdings with a total value of $6,877,368,000.
#
Name
Shares
Value ($)
%
Options
Notes
51 LGI HOMES INC 2,133,069 39,163,000 0.57%
52 ENPHASE ENERGY INC 2,569,292 38,514,000 0.56%
53 MALIBU BOATS INCORPORATED COM CLASS A 2,016,018 37,337,000 0.54%
54 LULULEMON ATHLETICA INC 878,824 36,919,000 0.54%
55 INTERCEPT PHARMACEUTICALS INCORPORATED 152,444 36,082,000 0.52%
56 NOKIA CORP 4,142,116 35,042,000 0.51%
57 DIRTT ENVIRONMENTAL SOLUT LTD COM ISIN #CA25490H1064 SEDOL #BH13 10,659,807 33,769,000 0.49%
58 PAYCOM SOFTWARE INC 1,797,203 29,762,000 0.43%
59 CONTINENTAL RESOURE 429,217 28,534,000 0.41%
60 THERAPEUTICSMD INC 6,096,382 28,287,000 0.41%
61 AMERICAN INTL GROUP INC 519,381 28,057,000 0.41%
62 AMIRA NATURE FOODS LTD 1,729,833 27,089,000 0.39%
63 POOL CORPORATION 500,578 26,991,000 0.39%
64 WAGEWORKS INC COM 545,735 24,847,000 0.36%
65 SCORPIO TANKERS INC 2,953,349 24,542,000 0.36%
66 EHEALTH INC COM 987,316 23,824,000 0.35%
67 SPLUNK INC 427,509 23,667,000 0.34%
68 ALLEGIANT TRAVEL CO 188,089 23,259,000 0.34%
69 T2 BIOSYSTEMS INCORPORATED 1,252,683 22,661,000 0.33%
70 KANSAS CITY SOUTHERN 177,153 21,471,000 0.31%
71 SHUTTERSTOCK INC COM 281,753 20,112,000 0.29%
72 QIWI PLC 622,170 19,654,000 0.29%
73 BELLATRIX EXPLORATION LTD 3,147,958 19,327,000 0.28%
74 QUALYS INC 721,727 19,198,000 0.28%
75 LIVE NATION, INC. 783,754 18,826,000 0.27%
76 TUESDAY MORNING CORP 961,531 18,659,000 0.27%
77 BIOSCRIP INC 2,695,258 18,624,000 0.27%
78 SAREPTA THERAPEUTICS INC 840,982 17,745,000 0.26%
79 WORKDAY INC 203,539 16,792,000 0.24%
80 JOHN KEELLS HLDG PLC SI 10 PAR 8,565,667 16,747,000 0.24%
81 SPS COMM INC 314,299 16,705,000 0.24%
82 CASTLIGHT HEALTH INC COM CL B 1,266,126 16,384,000 0.24%
83 Pandora Media Inc 667,258 16,121,000 0.23%
84 CAESARSTONE LTD 304,511 15,737,000 0.23%
85 UBIQUITI NETWORKS INC 417,907 15,684,000 0.23%
86 EPIZYME INC COM 570,139 15,456,000 0.22%
87 ALIBABA GROUP HLDG LTD 170,251 15,127,000 0.22%
88 Amber Road Inc 862,004 14,947,000 0.22%
89 ASTRONICS CORP 307,928 14,682,000 0.21%
90 APPLIED OPTOELECTRONICS INC COM 883,090 14,218,000 0.21%
91 SIX FLAGS ENTMT CORP NEW 388,549 13,362,000 0.19%
92 FLEETCOR TECHNOLOGIES INC 92,322 13,121,000 0.19%
93 MEG ENERGY CORP COM ISIN #CA5527041084 SEDOL #B4XF9J1 426,530 13,086,000 0.19%
94 INFINERA CORPORATION 1,196,017 12,762,000 0.19%
95 WHITING PETE CORP NEW 160,414 12,440,000 0.18%
96 ASPEN AEROGELS INC COM 1,224,519 12,343,000 0.18%
97 COGNEX CORP 297,401 11,976,000 0.17%
98 SIGNATURE BANK 102,240 11,457,000 0.17%
99 TRANSDIGM GROUP INC 59,707 11,006,000 0.16%
100 COPA HOLDINGS SA 100,573 10,790,000 0.16%
Page 2 of 6

Portfolio data is normalized using SEC Form 13F filings, including the Original 13F-HR (0001140361-14-041430, filed 2014.11.13).

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.