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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 (2016Q2)
Original 13F HR (0001140361-16-073986) filed in 2016.08.01
#
Name
Shares
Value ($)
%
Options
Notes
1 AMAZON COM INC 646,086 462,352 9.19%
2 NETFLIX INC 3,516,558 321,695 6.39%
3 FACEBOOK INC 2,480,986 283,527 5.63%
4 TESLA INC 808,661 171,663 3.41%
5 NXSTAGE MED INC COM 6,018,076 130,472 2.59%
6 2U, Inc. 3,899,925 114,697 2.28%
7 PAYCOM SOFTWARE INC 2,585,965 111,740 2.22%
8 HUBSPOT INCORPORATED 2,178,535 94,592 1.88%
9 TRIPADVISOR INC 1,350,583 86,842 1.73%
10 SPIRIT AIRLS INC 1,766,874 79,280 1.58%
11 ALNYLAM PHARMACEUTICALS INC 1,393,947 77,350 1.54%
12 ACADIA HEALTHCARE COMPANY IN 1,387,368 76,860 1.53%
13 RINGCENTRAL INC 3,752,961 74,008 1.47%
14 NETSUITE INC 981,831 71,477 1.42%
15 ALPHABET INC 100,827 69,782 1.39%
16 HDFC BANK LTD 1,040,857 69,061 1.37%
17 PACIRA BIOSCIENCES INC 2,033,432 68,588 1.36%
18 EPAM SYS INC 1,061,463 68,263 1.36%
19 INCYTE 837,209 66,960 1.33%
20 FLEXION THERAPEUTICS INC COM 4,307,870 64,467 1.28%
21 MARTIN MARIETTA MATLS INC 331,148 63,580 1.26%
22 OCADO GROUP PLC ORD GBP0.02 ISIN #GB00B3MBS747 SEDOL #B3MBS74 20,395,179 62,899 1.25%
23 LGI HOMES INC 1,968,944 62,888 1.25%
24 SHAKE SHACK INC CL A 1,720,760 62,687 1.25%
25 DEXCOM 786,047 62,357 1.24%
26 ULTA BEAUTY INC 250,054 60,923 1.21%
27 STARBUCKS CORP 1,045,193 59,701 1.19%
28 MASONITE INTL CORP NEW COM 872,486 57,706 1.15%
29 BAIDU INC 338,678 55,933 1.11%
30 UNDER ARMOUR INC 1,248,247 50,092 1.00%
31 Arm Holdings New Ord 3,308,885 50,028 0.99%
32 CRAY INCORPORATED COM NEW 1,655,887 49,544 0.98%
33 GIGAMON INC 1,255,168 46,931 0.93%
34 ELECTRONIC ARTS INC 597,137 45,239 0.90%
35 UNDER ARMOUR INC C 1,235,089 44,957 0.89%
36 POOL CORPORATION 469,168 44,116 0.88%
37 GLOBANT S A 1,118,220 44,002 0.87%
38 DIRTT ENVIRONMENTAL SOLUT LTD COM ISIN #CA25490H1064 SEDOL #BH13 10,438,029 43,241 0.86%
39 ADOBE INC 441,697 42,310 0.84%
40 THERAPEUTICSMD INC 4,961,043 42,169 0.84%
41 ZILLOW GROUP 1,144,400 41,519 0.83%
42 GTT COMMUNICATIONS INC COM 2,169,421 40,091 0.80%
43 REGUS PLC ORD GBP0.01 ISIN #JE00B3CGFD43 SEDOL #B3CGFD4 9,936,195 38,387 0.76%
44 FOUNDATION MEDICINE INC COM 2,014,913 37,598 0.75%
45 FIRST REP BK SAN FRANCISCO C 527,792 36,940 0.73%
46 ACTIVISION BLIZZARD INC 915,341 36,275 0.72%
47 BIOMARIN 461,689 35,919 0.71%
48 ALPHABET INC 50,043 35,207 0.70%
49 GLAUKOS CORP 1,141,840 33,296 0.66%
50 TENCENT HLDGS LIMITED COMMON STOCK 1,416,880 32,162 0.64%
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