GILDER GAGNON HOWE & CO LLC Q1 2016 Filing

Filed May 3, 2016

Portfolio Value

$5.1T

Holdings

233

Report Date

Q1 2016

Filing Type

13F-HR

All Holdings (233 positions)

#StockSharesValue% PortfolioType
1
AMZNAMAZON.COM INC
677,161$402.0B7.90%
2
NFLXNETFLIX COM INC
3,635,497$371.7B7.30%
3
METAFACEBOOK INC CL A
2,520,827$287.6B5.65%
4
TSLATESLA MOTORS INC
651,236$149.6B2.94%
5
PAYCPAYCOM SOFTWARE INC
3,206,777$114.2B2.24%
6
PCRXPACIRA PHARMACEUTICALS INC
2,140,098$113.4B2.23%
7
UAAUNDER ARMOUR INC CL A
1,250,739$106.1B2.08%
8
HUBSHUBSPOT INC COM
2,271,850$99.1B1.95%
9
2U INC
4,086,055$92.3B1.81%
10
SAVESPIRIT AIRLINES INC
1,920,134$92.1B1.81%
11
NXSTAGE MEDICAL INC
6,048,014$90.7B1.78%
12
ALNYALNYLAM PHARMACEUTICALS INC
1,414,631$88.8B1.74%
13
IMAOCADO GROUP PLC
20,639,684$86.0B1.69%
14
TRIPTRIPADVISOR INC
1,251,889$83.3B1.64%
15
EPAMEPAM SYSTEMS INC
1,072,757$80.1B1.57%
16
ACHCACADIA HEALTHCARE CO INC COM
1,452,928$80.1B1.57%
17
GOOGALPHABET INC CLASS C CAPITAL STOCK
102,436$76.3B1.50%
18
CRAY INC
1,716,445$71.9B1.41%
19
NETSUITE INC
996,574$68.3B1.34%
20
HDBHDFC BK LTD ADR REPSTG 3 SHS
1,065,514$65.7B1.29%
21
SBUXSTARBUCKS CORP
1,068,068$63.8B1.25%
22
IMAYOOX NET A PORTER GROUP S P A NPV
2,067,162$63.5B1.25%
23
INCYINCYTE CORPORATION FORMERLY INCYTE GENOMICS INC
871,984$63.2B1.24%
24
BIDUNBAIDU INC SPONSORED ADR REPSTG ORD SHS
314,768$60.1B1.18%
25
IMAARM HLDGS ORD GBP0.0005
4,052,502$59.1B1.16%
26
IMAREGUS PLC
12,678,485$57.7B1.13%
27
DOOREURMASONITE INTERNATIONAL CORPORATION NPV
876,117$57.4B1.13%
28
DC4DEXCOM INC
807,120$54.8B1.08%
29
MLMMARTIN MARIETTA MATERIALS INC
336,685$53.7B1.06%
30
SHAKSHAKE SHACK INC CL A
1,426,647$53.2B1.05%
31
ULTAULTA SALON COSMETICS & FRAGRANCE INC
259,565$50.3B0.99%
32
NKENIKE INC CLASS B COM
753,436$46.3B0.91%
33
IMARIGHTMOVE ORD GBP0.01
722,788$43.7B0.86%
34
IMADIRTT ENVIRONMENTAL SOLUTIONS LTD COM
10,504,591$43.7B0.86%
35
POOLPOOL CORPORATION
473,375$41.5B0.82%
36
EAELECTRONIC ARTS INC
624,759$41.3B0.81%
37
IMAPARROT SA
1,914,620$39.2B0.77%
38
RNGRINGCENTRAL INC CL A
2,481,907$39.1B0.77%
39
BMRNBIOMARIN PHARMACEUTICAL INC
471,176$38.9B0.76%
40
ADBEADOBE SYSTEMS INC
413,341$38.8B0.76%
41
GTT COMMUNICATIONS INC COM
2,222,668$36.8B0.72%
42
FOUNDATION MEDICINE INC COM
2,001,398$36.4B0.71%
43
GOOGLALPHABET INC CLASS A COMMON STOCK
46,784$35.7B0.70%
44
GIGAMON INC COM
1,145,344$35.5B0.70%
45
FIESTA RESTAURANT GROUP INC
1,081,670$35.5B0.70%
46
GLOBGLOBANT S A
1,126,278$34.8B0.68%
47
FRCBFIRST REPUBLIC BANK SAN FRANCISCO CALIF
519,622$34.6B0.68%
48
COACH INC
847,747$34.0B0.67%
49
ILMNILLUMINA INC
206,939$33.5B0.66%
50
THERAPEUTICSMD INC
5,045,685$32.3B0.63%
51
LGIHLGI HOMES INC
1,332,842$32.3B0.63%
52
FLEXION THERAPEUTICS INC COM
3,380,245$31.1B0.61%
53
DEMANDWARE INC
787,922$30.8B0.61%
54
GRUBHUB INC COM
1,223,595$30.7B0.60%
55
PACBPACIFIC BIOSCIENCES OF CALIFORNIA INC
3,217,858$27.4B0.54%
56
ALGTALLEGIANT TRAVEL CO
135,144$24.1B0.47%
57
ZZILLOW GROUP INC CLASS C COM
989,540$23.5B0.46%
58
SSNCSS&C TECHNOLOGIES HOLDINGS INC
363,528$23.1B0.45%
59
EXASEXACT SCIENCES CORP
3,360,126$22.6B0.44%
60
DBV TECHNOLOGIES S A AMERICAN DEPOSITARY SHARES
661,232$21.5B0.42%
61
KSUEURKANSAS CITY SOUTHERN
251,023$21.4B0.42%
62
PAPA MURPHYS HOLDINGS INC COM
1,778,783$21.3B0.42%
63
SOLARCITY CORPORATION COMMON STOCK
832,139$20.5B0.40%
64
BOINGO WIRELESS INC
2,371,321$18.3B0.36%
65
IMAXERO LIMITED
1,617,202$17.3B0.34%
66
GRA1EURW R GRACE & CO COM
240,138$17.1B0.34%
67
LINKEDIN CORPORATION COM CL A
142,791$16.3B0.32%
68
CSGPCOSTAR GROUP INC
82,811$15.6B0.31%
69
LDR HOLDING CORPORATION
611,018$15.6B0.31%
70
AAC HOLDINGS INC COM
779,281$15.4B0.30%
71
STAMPS.COM INC
141,756$15.1B0.30%
72
ZGZILLOW GROUP INC CLASS A COM
549,990$14.1B0.28%
73
QTWOQ2 HOLDINGS INC COM
580,469$14.0B0.27%
74
TASTUSDCARROLS RESTAURANT GROUP INC
933,869$13.5B0.26%
75
CRMSALESFORCE.COM INC
178,534$13.2B0.26%
76
WDAYWORKDAY INC CL A
171,486$13.2B0.26%
77
SIXEURSIX FLAGS ENTERTAINMENT CORPORATION NEW
237,073$13.2B0.26%
78
STRAIGHT PATH COMMUNICATIONS INC
421,523$13.1B0.26%
79
PANWPALO ALTO NETWORKS INC COM
77,248$12.6B0.25%
80
TEAMATLASSIAN CORPORATION PLC CLASS A
500,313$12.6B0.25%
81
T7DTRANSDIGM GROUP INCORPORATED
56,314$12.4B0.24%
82
FLT1EURFLEETCOR TECHNOLOGIES INC
82,320$12.2B0.24%
83
GILGILDAN ACTIVEWEAR INC US LISTED
398,764$12.2B0.24%
84
IMATENCENT HLDGS LIMITED HKD0.00002 HONG KONG LISTED
574,196$11.7B0.23%
85
SPLKCHFSPLUNK INC COM
237,163$11.6B0.23%
86
SILVER SPRING NETWORKS INC COM
778,880$11.5B0.23%
87
MAMASTERCARD INCORPORATED
119,140$11.3B0.22%
88
SG7SAGE THERAPEUTICS INC COM
351,105$11.3B0.22%
89
MSFTMICROSOFT CORP
197,016$10.9B0.21%
90
MARKET VECTORS ETF TRUST GOLD MINERS ETF
540,524$10.8B0.21%
91
AMTAMERICAN TOWER CORPORATION REIT
96,719$9.9B0.19%
92
ADEPTUS HEALTH INC CL A
175,056$9.7B0.19%
93
IPHIINPHI CORP
288,346$9.6B0.19%
94
IMAHOTELES CITY EXPRESS SAB DE CV
7,150,778$8.8B0.17%
95
OCLARO INC
1,616,006$8.7B0.17%
96
AAOIAPPLIED OPTOELECTRONICS INC COM
566,442$8.4B0.17%
97
GKOSGLAUKOS CORPORATION COM
497,874$8.4B0.16%
98
PFPTPROOFPOINT INC
155,582$8.4B0.16%
99
BUFFALO WILD WINGS INC
55,769$8.3B0.16%
100
IMATSO3 INC
4,886,308$8.2B0.16%
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