Dark
Light
System
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 (2015Q1)
Original 13F HR (0001140361-15-017075) filed in 2015.04.30
#
Name
Shares
Value ($)
%
Options
Notes
201 BAIDU INC 62,317 12,987 0.18%
202 Amber Road Inc 1,473,990 13,634 0.19%
203 PALO ALTO NETWORKS INC 93,618 13,676 0.19%
204 TUESDAY MORNING CORP 853,790 13,746 0.19%
205 AAC HLDGS INC 479,639 14,667 0.20%
206 BOINGO WIRELESS INC COM 1,968,896 14,845 0.21%
207 SIX FLAGS ENTMT CORP NEW 311,653 15,087 0.21%
208 APPLE INC 121,801 15,156 0.21%
209 SPLUNK INC 259,688 15,374 0.21%
210 CAESARSTONE LTD 271,342 16,473 0.23%
211 FLEETCOR TECHNOLOGIES INC 113,883 17,187 0.24%
212 0 271,402 17,277 0.24%
213 SPS COMM INC COM 261,182 17,525 0.24%
214 ASTRONICS CORP 243,302 17,931 0.25%
215 GILDAN ACTIVEWEAR INC 619,261 18,266 0.25%
216 LIVE NATION, INC. 749,818 18,918 0.26%
217 AMERICAN INTL GROUP INC 353,060 19,344 0.27%
218 FIRST REP BK SAN FRANCISCO C 356,016 20,325 0.28%
219 BOOT BARN HLDGS INC 861,021 20,596 0.29%
220 T2 BIOSYSTEMS INC COM 1,331,826 20,670 0.29%
221 Q2 HLDGS INC 980,482 20,727 0.29%
222 QUALYS INC 470,923 21,889 0.30%
223 LGI HOMES INC 1,363,969 22,724 0.32%
224 ON DECK CAP INC 1,077,865 22,948 0.32%
225 MARTIN MARIETTA MATLS INC 168,602 23,571 0.33%
226 KANSAS CITY SOUTHERN 240,497 24,550 0.34%
227 COSTAR GROUP 130,413 25,800 0.36%
228 0 578,792 25,901 0.36%
229 ISHARES NASDAQ BIOTECHNOLOGY ETF 46,780 25,949 0.36%
230 LENDINGCLUB CORP 1,408,070 27,669 0.38%
231 ENPHASE ENERGY INC 2,111,546 27,851 0.39%
232 PROTO LABS INC COM 415,231 29,066 0.40%
233 0 689,204 29,153 0.40%
234 ALLEGIANT TRAVEL CO COM 154,010 29,615 0.41%
235 MAKEMYTRIP LIMITED MAURITIUS 1,381,011 30,327 0.42%
236 INFINERA CORPORATION 1,579,134 31,062 0.43%
237 GOOGLE INC 58,421 32,015 0.44%
238 H&E EQUIPMENT SERVICES LLC COM 1,321,392 33,022 0.46%
239 POOL CORPORATION 492,296 34,343 0.48%
240 GTT COMMUNICATIONS INC COM 1,825,426 34,464 0.48%
241 0 783,442 34,865 0.48%
242 SPARK THERAPEUTICS INCORPORATED 456,604 35,387 0.49%
243 0 1,992,563 35,929 0.50%
244 SHAKE SHACK INC 721,981 36,135 0.50%
245 THERAPEUTICSMD INC 6,090,445 36,847 0.51%
246 INSULET CORPORATION 1,130,490 37,702 0.52%
247 0 1,551,018 42,902 0.60%
248 0 13,808,898 44,660 0.62%
249 MALIBU BOATS INCORPORATED COM CLASS A 1,943,733 45,386 0.63%
250 SOLARCITY CORP 894,803 45,885 0.64%
Page 5 of 6