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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 (2014Q4)
Portfolio Summary: 271 holdings with a total value of $6,722,807,000.
#
Name
Shares
Value ($)
%
Options
Notes
51 MAKEMYTRIP LIMITED MAURITIUS 1,374,750 35,730,000 0.53%
52 WAGEWORKS INC COM 543,551 35,097,000 0.52%
53 DIRTT ENVIRONMENTAL SOLUT LTD COM ISIN #CA25490H1064 SEDOL #BH13 10,807,006 33,536,000 0.50%
54 H&E EQUIPMENT SERVICES LLC COM 1,188,222 33,377,000 0.50%
55 HUBSPOT INCORPORATED 984,538 33,090,000 0.49%
56 FLEXION THERAPEUTICS INC 1,573,848 31,776,000 0.47%
57 POOL CORPORATION 481,228 30,529,000 0.45%
58 Pandora Media Inc 1,618,118 28,851,000 0.43%
59 LGI HOMES INC 1,877,994 28,020,000 0.42%
60 ALLEGIANT TRAVEL CO 184,831 27,786,000 0.41%
61 EHEALTH INC COM 1,105,681 27,554,000 0.41%
62 AMERICAN INTL GROUP INC 491,266 27,516,000 0.41%
63 T2 BIOSYSTEMS INCORPORATED 1,413,976 27,205,000 0.40%
64 COSTAR GROUP 147,502 27,086,000 0.40%
65 THERAPEUTICSMD INC 5,995,066 26,678,000 0.40%
66 QUALYS INC 664,622 25,089,000 0.37%
67 NOKIA CORP 3,182,158 25,012,000 0.37%
68 Abaxis Inc 439,550 24,980,000 0.37%
69 INFINERA CORPORATION 1,641,560 24,164,000 0.36%
70 AMIRA NATURE FOODS LTD 1,676,983 24,065,000 0.36%
71 KANSAS CITY SOUTHERN 176,572 21,547,000 0.32%
72 TUESDAY MORNING CORP 933,457 20,256,000 0.30%
73 MARTIN MARIETTA MATLS INC 182,388 20,121,000 0.30%
74 LIVE NATION, INC. 765,250 19,981,000 0.30%
75 GTT COMMUNICATIONS INC COM 1,497,962 19,818,000 0.29%
76 LENDINGCLUB CORP 743,141 18,801,000 0.28%
77 BOOT BARN HLDGS INC 983,881 17,907,000 0.27%
78 ALIBABA GROUP HLDG LTD 171,836 17,861,000 0.27%
79 CAESARSTONE LTD 291,082 17,413,000 0.26%
80 SPS COMM INC 304,688 17,254,000 0.26%
81 FLEETCOR TECHNOLOGIES INC 114,991 17,100,000 0.25%
82 WORKDAY INC 202,537 16,529,000 0.25%
83 SPLUNK INC 262,316 15,464,000 0.23%
84 SHUTTERSTOCK INC COM 220,835 15,260,000 0.23%
85 Amber Road Inc 1,490,344 15,231,000 0.23%
86 AAC HLDGS INC 483,326 14,944,000 0.22%
87 ASTRONICS CORP 245,837 13,597,000 0.20%
88 SIX FLAGS ENTMT CORP NEW 314,713 13,580,000 0.20%
89 APPLE INC 120,096 13,256,000 0.20%
90 COGNEX CORP 292,080 12,072,000 0.18%
91 UBIQUITI NETWORKS INC 405,615 12,022,000 0.18%
92 SERVICENOW INC 172,275 11,689,000 0.17%
93 TRANSDIGM GROUP INC 59,404 11,664,000 0.17%
94 AGIOS PHARMACEUTICALS INC 103,316 11,576,000 0.17%
95 GUIDEWIRE SOFTWARE INC 228,307 11,559,000 0.17%
96 PALO ALTO NETWORKS INC 94,121 11,536,000 0.17%
97 MASTERCARD INCORPORATED 127,931 11,023,000 0.16%
98 BOINGO WIRELESS INC COM 1,395,519 10,704,000 0.16%
99 New Relic Inc 298,610 10,404,000 0.15%
100 Former Charter Communication (Del 5/18/2016) 60,701 10,114,000 0.15%
Page 2 of 6

Portfolio data is normalized using SEC Form 13F filings, including the Restatement filing (0001140361-15-006722, filed 2015.02.17).

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.