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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 (2015Q1)
Original 13F HR (0001140361-15-017075) filed in 2015.04.30
#
Name
Shares
Value ($)
%
Options
Notes
251 TABLEAU SOFTWARE INC 527,215 48,778 0.68%
252 ILLUMINA INC 265,267 49,244 0.68%
253 0 1,830,843 51,081 0.71%
254 FLEXION THERAPEUTICS INCORPORATED 2,292,467 51,626 0.72%
255 Dirtt Environmental Solutions 10,504,358 55,015 0.76%
256 DELTA AIRLINES INC DEL 1,283,930 57,725 0.80%
257 DEMANDWARE INC 950,929 57,912 0.80%
258 Abaxis Inc 937,762 60,120 0.84%
259 YELP INC 1,430,962 67,756 0.94%
260 NXSTAGE MED INC COM 3,938,133 68,130 0.95%
261 LDR HLDG CORP COM 1,862,595 68,245 0.95%
262 PROOFPOINT INC 1,162,136 68,822 0.96%
263 CRAY INC 2,458,979 69,048 0.96%
264 WR GRACE & CO 703,216 69,527 0.97%
265 FIESTA RESTAURANT GROUP INC COM 1,148,436 70,055 0.97%
266 HOMEAWAY INC 2,467,922 74,457 1.03%
267 Esperion Therapeutics Inc 805,990 74,635 1.04%
268 DEXCOM INC 1,221,354 76,139 1.06%
269 ICICI BANK LIMITED 7,452,554 77,208 1.07%
270 EXACT SCIENCES CORP 3,533,714 77,812 1.08%
271 HDFC BANK LTD 1,438,256 84,699 1.18%
272 ZILLOW GROUP INC 967,278 97,018 1.35%
273 AKAMAI TECHNOLOGIES INC 1,404,064 99,752 1.39%
274 HUBSPOT INCORPORATED 2,527,688 100,855 1.40%
275 MASONITE INTL CORP NEW 1,513,086 101,770 1.41%
276 GRUBHUB INC 2,345,948 106,483 1.48%
277 LULULEMON ATHLETICA INC 1,664,104 106,536 1.48%
278 PAYCOM SOFTWARE INC 3,364,221 107,857 1.50%
279 JD COM INC 3,769,429 110,746 1.54%
280 0 6,762,689 110,963 1.54%
281 TESLA INC 597,225 112,738 1.57%
282 0 21,687,117 113,935 1.58%
283 BIOMARIN PHARMACEUTICAL INC 916,436 114,206 1.59%
284 Intuit Inc 512,372 128,021 1.78%
285 INCYTE CORP 1,463,618 134,155 1.86%
286 UNDER ARMOUR INC 1,719,414 138,843 1.93%
287 ACADIA COMPANY COM 2,017,229 144,434 2.01%
288 TRIPADVISOR INC 1,772,228 147,396 2.05%
289 KEURIG GREEN MTN INC 1,379,941 154,181 2.14%
290 SPIRIT AIRLS INC 2,054,538 158,939 2.21%
291 Foundation Medicine 3,749,960 180,411 2.51%
292 ALNYLAM PHARMACEUTICALS INC 1,748,367 182,564 2.54%
293 TWITTER INC 4,157,652 208,215 2.89%
294 FACEBOOK INC 2,727,084 224,207 3.11%
295 PACIRA PHARMACEUTICALS INC 2,879,549 255,848 3.55%
296 NETFLIX INC 620,331 258,486 3.59%
297 AMAZON COM INC 706,827 263,010 3.65%
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