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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 (2016Q1)
Portfolio Summary: 233 holdings with a total value of $5,090,114,000.
#
Name
Shares
Value ($)
%
Options
Notes
51 ZILLOW GROUP INC 989,540 23,482,000 0.46%
52 SS&C TECHNOLOGIES HLDGS INC 363,528 23,055,000 0.45%
53 EXACT SCIENCES CORP 3,360,126 22,647,000 0.44%
54 DBV TECHNOLOGIES S A 661,232 21,523,000 0.42%
55 KANSAS CITY SOUTHERN 251,023 21,450,000 0.42%
56 PAPA MURPHYS HLDGS INC 1,778,783 21,256,000 0.42%
57 SOLARCITY CORP 832,139 20,454,000 0.40%
58 BOINGO WIRELESS INC COM 2,371,321 18,307,000 0.36%
59 WR GRACE & CO 240,138 17,093,000 0.34%
60 Intuit Inc 142,791 16,328,000 0.32%
61 COSTAR GROUP 82,811 15,583,000 0.31%
62 LDR HLDG CORP COM 611,018 15,575,000 0.31%
63 AAC HLDGS INC 779,281 15,422,000 0.30%
64 STAMPS COM INC COM NEW 141,756 15,066,000 0.30%
65 ZILLOW GROUP INC 549,990 14,052,000 0.28%
66 Q2 Holdings Inc 580,469 13,954,000 0.27%
67 CARROLS RESTAURANT GROUP INC 933,869 13,485,000 0.26%
68 SALESFORCE COM INC 178,534 13,181,000 0.26%
69 WORKDAY INC 171,486 13,177,000 0.26%
70 SIX FLAGS ENTMT CORP NEW 237,073 13,155,000 0.26%
71 STRAIGHT PATH COMMUNICATNS INCORPORATED CLASS B 421,523 13,080,000 0.26%
72 PALO ALTO NETWORKS INC 77,248 12,602,000 0.25%
73 ATLASSIAN CORP PLC 500,313 12,583,000 0.25%
74 TRANSDIGM GROUP INC 56,314 12,408,000 0.24%
75 FLEETCOR TECHNOLOGIES INC 82,320 12,245,000 0.24%
76 GILDAN ACTIVEWEAR INC 398,764 12,166,000 0.24%
77 SPLUNK INC 237,163 11,604,000 0.23%
78 SILVER SPRING NETWORKS INC COM 778,880 11,488,000 0.23%
79 MASTERCARD INCORPORATED 119,140 11,259,000 0.22%
80 SAGE THERAPEUTICS INC 351,105 11,256,000 0.22%
81 MICROSOFT CORP 197,016 10,881,000 0.21%
82 Vaneck Vectors Gold 540,524 10,794,000 0.21%
83 AMERICAN TOWER CORP NEW 96,719 9,901,000 0.19%
84 ADEPTUS HEALTH INC 175,056 9,723,000 0.19%
85 INPHI CORPORATION 288,346 9,613,000 0.19%
86 OCLARO INC 1,616,006 8,726,000 0.17%
87 APPLIED OPTOELECTRONICS INC COM 566,442 8,446,000 0.17%
88 GLAUKOS CORP 497,874 8,394,000 0.16%
89 PROOFPOINT INC 155,582 8,367,000 0.16%
90 BUFFALO WILD WINGS INC 55,769 8,261,000 0.16%
91 INTRA-CELLULAR THERAPIES INC 291,332 8,099,000 0.16%
92 ADAMAS PHARMACEUTICALS INC 541,421 7,829,000 0.15%
93 REAL IND INC COM 822,000 7,151,000 0.14%
94 CTRIP COM INTL LTD 158,335 7,008,000 0.14%
95 ADESTO TECHNOLOGIES CORP 1,241,172 6,975,000 0.14%
96 INFINERA CORPORATION 425,972 6,841,000 0.13%
97 KORNIT DIGITAL LTD SHS 674,405 6,710,000 0.13%
98 LIPOCINE INC NEW 654,399 6,642,000 0.13%
99 SUMMIT MATLS INC CL A 337,092 6,556,000 0.13%
100 SPS COMM INC 147,872 6,350,000 0.12%
Page 2 of 5

Portfolio data is normalized using SEC Form 13F filings, including the Original 13F-HR (0001140361-16-062917, filed 2016.05.03).

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.