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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 (2015Q4)
Original 13F HR (0001140361-16-050305) filed in 2016.02.04
#
Name
Shares
Value ($)
%
Options
Notes
1 0 20,776,478 93,721 1.51%
2 0 13,444,974 66,453 1.07%
3 0 10,204,920 50,968 0.82%
4 0 7,305,684 9,752 0.16%
5 NXSTAGE MED INC COM 6,012,047 131,724 2.12%
6 THERAPEUTICSMD INC 5,099,855 52,885 0.85%
7 2U, Inc. 4,432,767 124,029 1.99%
8 0 4,264,061 6,843 0.11%
9 NETFLIX INC 3,887,499 444,652 7.15%
10 0 3,637,239 49,268 0.79%
11 EXACT SCIENCES CORP 3,386,276 31,255 0.50%
12 0 3,311,562 51,038 0.82%
13 PAYCOM SOFTWARE INC 3,294,755 123,982 1.99%
14 PACIFIC BIOSCIENCES CALIF IN 3,282,966 43,105 0.69%
15 FACEBOOK INC 2,590,234 271,094 4.36%
16 0 2,499,205 94,307 1.52%
17 GTT COMMUNICATIONS INC COM 2,433,450 41,515 0.67%
18 BOINGO WIRELESS INC COM 2,394,576 15,852 0.25%
19 HUBSPOT INCORPORATED 2,256,792 127,080 2.04%
20 PACIRA PHARMACEUTICALS INC 2,215,589 170,135 2.74%
21 FLEXION THERAPEUTICS INC 2,067,001 39,831 0.64%
22 Foundation Medicine 2,041,886 43,002 0.69%
23 SPIRIT AIRLS INC 2,007,886 80,014 1.29%
24 PAPA MURPHYS HLDGS INC 1,842,184 20,743 0.33%
25 CRAY INC 1,822,135 59,128 0.95%
26 CONFORMIS INCORPORATED 1,786,281 30,885 0.50%
27 ACADIA COMPANY COM 1,730,962 108,116 1.74%
28 UNDER ARMOUR INC 1,617,602 130,395 2.10%
29 TRIPADVISOR INC 1,538,495 131,157 2.11%
30 0 1,483,009 9,767 0.16%
31 ALNYLAM PHARMACEUTICALS INC 1,477,367 139,079 2.24%
32 SIRIUS XM HOLDINGS INC 1,474,292 6,000 0.10%
33 RINGCENTRAL INC 1,456,208 34,337 0.55%
34 EPAM SYS INC 1,434,973 112,818 1.81%
35 SHOPIFY INC 1,409,118 36,355 0.58%
36 0 1,359,802 40,084 0.64%
37 0 1,359,760 4,560 0.07%
38 LGI HOMES INC 1,344,823 32,720 0.53%
39 SILVER SPRING NETWORKS INC COM 1,329,392 19,157 0.31%
40 0 1,320,525 1,559 0.03%
41 0 1,252,961 857 0.01%
42 GRUBHUB INC 1,249,552 30,239 0.49%
43 SHAKE SHACK INC 1,240,999 49,144 0.79%
44 ADESTO TECHNOLOGIES CORP 1,217,782 9,389 0.15%
45 FIESTA RESTAURANT GROUP INC COM 1,147,867 38,568 0.62%
46 ECO STIM ENERGY SOLUTIONS IN 1,142,064 3,575 0.06%
47 ZILLOW GROUP INC 1,126,327 26,446 0.43%
48 MASONITE INTL CORP NEW COM 1,106,048 67,723 1.09%
49 PROOFPOINT INC 1,067,176 69,377 1.12%
50 HDFC BANK LTD 1,052,493 64,834 1.04%
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