GILDER GAGNON HOWE & CO LLC Q3 2016 Filing

Filed November 1, 2016

Portfolio Value

$5.8T

Holdings

271

Report Date

Q3 2016

Filing Type

13F-HR

All Holdings (271 positions)

#StockSharesValue% PortfolioType
1
AMZNAMAZON.COM INC
631,748$529.0B9.09%
2
NFLXNETFLIX COM INC COM
3,440,919$339.1B5.83%
3
METAFACEBOOK INC COM USD0.000006 CL A
2,448,004$314.0B5.40%
4
TSLATESLA MOTORS INC COM USD0.001
770,204$157.1B2.70%
5
NXSTAGE MED INC COM
5,890,709$147.2B2.53%
6
2U INC COM USD0.001
3,753,270$143.7B2.47%
7
9990302DAPACHE CORP
1,953,545$124.8B2.14%
8
PAYCPAYCOM SOFTWARE INC COM USD0.01
2,330,087$116.8B2.01%
9
HUBSHUBSPOT INC COM
1,784,939$102.8B1.77%
10
ALNYALNYLAM PHARMACEUTICALS INC
1,361,656$92.3B1.59%
11
ATVIEURACTIVISION BLIZZARD INC COM
2,079,992$92.1B1.58%
12
RNGRINGCENTRAL INC-CLASS A
3,736,792$88.4B1.52%
13
LITELUMENTUM HLDGS INC COM
2,070,429$86.5B1.49%
14
AFWALIGN TECHNOLOGY INC COM
897,621$84.2B1.45%
15
GOOGALPHABET INC CAP STK CL C
106,523$82.8B1.42%
16
LGIHLGI HOMES INC COM
2,143,479$79.0B1.36%
17
FLEXION THERAPEUTICS INC COM
3,986,098$77.9B1.34%
18
METRO BANK PLC ORD GBP0.000001 ISIN #GB00BZ6STL67 SEDOL #BZ6STL6
2,120,938$76.1B1.31%
19
EXASEXACT SCIENCES CORP
3,900,300$72.4B1.25%
20
GIGAMON INC COM USD0.0001
1,310,096$71.8B1.23%
21
HDBHDFC BANK LTD ADS EACH REPR 3 INR10(MGT)
996,233$71.6B1.23%
22
EPAMEPAM SYS INC COM USD0.001
1,032,625$71.6B1.23%
23
ULTAULTA SALON COSMETCS &FRAG INC COM
298,071$70.9B1.22%
24
SHAKSHAKE SHACK INC CL A
2,000,102$69.3B1.19%
25
OCADO GROUP PLC ORD GBP0.02 ISIN #GB00B3MBS747 SEDOL #B3MBS74
19,671,005$67.6B1.16%
26
ACHCACADIA HEALTHCARE COMPANY INC COM
1,359,870$67.4B1.16%
27
TRIPTRIPADVISOR INC COM
1,006,741$63.6B1.09%
28
ANETEURARISTA NETWORKS INC COM USD0.0001
746,540$63.5B1.09%
29
DC4DEXCOM INC
698,642$61.2B1.05%
30
GKOSGLAUKOS CORP COM
1,612,194$60.8B1.05%
31
INCYINCYTE CORP COM
625,503$59.0B1.01%
32
MLMMARTIN MARIETTA MATLS INC
306,688$54.9B0.94%
33
NTDOYNINTENDO CO LTD ADR(8 CNV INTO 1 ORD)NPV
1,667,315$54.8B0.94%
34
PIIMPINJ INC COM
1,461,362$54.7B0.94%
35
DOOREURMASONITE INTERNATIONAL CORP COM NPV
841,819$52.3B0.90%
36
PCRXPACIRA PHARMACEUTICALS INC COM USD0.001
1,481,461$50.7B0.87%
37
UAAUNDER ARMOUR INC CL A
1,220,109$47.2B0.81%
38
GTT COMMUNICATIONS INC COM USD0.0001
1,997,318$47.0B0.81%
39
ADBEADOBE SYS INC
432,538$46.9B0.81%
40
TENCENT HOLDINGS LIMITED HKD0.00002 ISIN #KYG875721634 SEDOL #BM
1,649,915$45.3B0.78%
41
ZAYOEURZAYO GROUP HLDGS INC COM
1,512,568$44.9B0.77%
42
QTWOQ2 HLDGS INC COM
1,537,661$44.1B0.76%
43
FOUNDATION MEDICINE INC USD0.0001
1,879,102$43.9B0.75%
44
SUPVGRUPO SUPERVIELLE S A SPONSORED ADR
2,935,324$43.5B0.75%
45
POOLPOOL CORP COM
458,145$43.3B0.74%
46
AMEDAMEDISYS INC COM
896,437$42.5B0.73%
47
BMRNBIOMARIN PHARMACEUTICAL INC
443,706$41.1B0.71%
48
UAUNDER ARMOUR INC CL C
1,193,567$40.4B0.69%
49
DIRTT ENVIRONMENTAL SOLUT LTD COM ISIN #CA25490H1064 SEDOL #BH13
10,641,075$40.3B0.69%
50
GOOGLALPHABET INC CAP STK CL A
49,749$40.0B0.69%
51
ZZILLOW GROUP INC CL C CAP STK
1,147,028$39.7B0.68%
52
CATAPULT GROUP INTL LTD ISIN #AU000000CAT9 SEDOL #BTL0Y76
14,390,317$38.1B0.65%
53
VEEVVEEVA SYS INC CL A COM
890,240$36.7B0.63%
54
YOOX NET-A-PORTER GROUP NPV ISIN #IT0003540470 SEDOL #B4YC9W4
1,156,762$35.8B0.62%
55
FRCBFIRST REP BK SAN FRANCISCO CAL COM
460,388$35.5B0.61%
56
SAVESPIRIT AIRLS INC COM
741,015$31.5B0.54%
57
EAELECTRONIC ARTS
362,863$31.0B0.53%
58
BMC STK HLDGS INC COM
1,707,753$30.3B0.52%
59
BABAALIBABA GROUP HLDG LTD
277,579$29.4B0.50%
60
PACBPACIFIC BIOSCIENCES CALIFORNIA INC COM USD0.0001
3,235,946$29.0B0.50%
61
GLOBGLOBANT SA USD1.20
594,463$25.0B0.43%
62
THERAPEUTICSMD INC COM
3,636,325$24.8B0.43%
63
SSNCSS&C TECHNOLOGIES HLDGS INC COM
740,554$23.8B0.41%
64
ADIDAS AG NPV (REGD) ISIN #DE000A1EWWW0 SEDOL #4031976
135,449$23.6B0.41%
65
GLPGGALAPAGOS NV NPV ISIN #BE0003818359 SEDOL #B07Q2V5
355,400$22.8B0.39%
66
KSUEURKANSAS CITY SOUTHERN COM
242,951$22.7B0.39%
67
BOINGO WIRELESS INC COM USD0.0001
2,184,157$22.5B0.39%
68
RIGHTMOVE PLC WINTERHILL SHS ISIN #GB00B2987V85 SEDOL #B2987V8
407,674$22.4B0.38%
69
XERO LIMITED NPV ISIN #NZXROE0001S2 SEDOL #B1Y43C7
1,546,854$21.8B0.37%
70
ELFE L F BEAUTY INC COM
733,395$20.6B0.35%
71
BIDUNBAIDU INC SPON ADR REP A
105,907$19.3B0.33%
72
ZGZILLOW GROUP INC CL A
546,727$18.8B0.32%
73
CSGPCOSTAR GROUP INC COM
80,847$17.5B0.30%
74
ALGTALLEGIANT TRAVEL CO COM
128,817$17.0B0.29%
75
GRA1EURGRACE W R & CO DEL NEW
230,106$17.0B0.29%
76
T7DTRANSDIGM GROUP INC COM
54,527$15.8B0.27%
77
TEAMATLASSIAN CORPORATION PLC COM USD0.1 CL A
524,515$15.7B0.27%
78
PURPLEBRICKS GROUP PLC ORD GBP0.01 ISIN #GB00BYV2MV74 SEDOL #BYV
9,138,209$15.7B0.27%
79
ACACIA COMMUNICATIONS INC COM
148,034$15.3B0.26%
80
TSO3 INC COM ISIN #CA8730151013 SEDOL #2798518
5,792,976$14.7B0.25%
81
GDXVANECK VECTORS ETF TR GOLD MINERS ETF
549,922$14.5B0.25%
82
STRAIGHT PATH COMMUNICATIONS INC COM USD0.01 CL B
565,529$14.5B0.25%
83
SPLKCHFSPLUNK INC COM USD0.001
242,400$14.2B0.24%
84
FLT1EURFLEETCOR TECHNOLOGIES INC COM STK USD0.001
80,040$13.9B0.24%
85
CRMSALESFORCE COM INC
187,868$13.4B0.23%
86
EVHEVOLENT HEALTH INC CL A
528,777$13.0B0.22%
87
ZEN1EURZENDESK INC COM USD0.01
422,726$13.0B0.22%
88
SITESITEONE LANDSCAPE SUPPLY INC COM
343,251$12.3B0.21%
89
TASTUSDCARROLS RESTAURANT GROUP INC COM
889,995$11.8B0.20%
90
SHOPSHOPIFY INC NPV SUBORDINATED A ISIN #CA82509L1076 SEDOL #BX865C7
272,097$11.7B0.20%
91
AAC HLDGS INC COM
670,869$11.7B0.20%
92
MAMASTERCARD INCORPORATED CL A
113,927$11.6B0.20%
93
NTNXNUTANIX INC CL A
300,000$11.1B0.19%
94
SIXEURSIX FLAGS ENTMT CORP NEW COM
205,986$11.0B0.19%
95
GILGILDAN ACTIVEWEAR INC COM ISIN #CA3759161035 SEDOL #2254645
392,025$11.0B0.19%
96
PARROT EUR0.1524 ISIN #FR0004038263 SEDOL #B04VST3
1,018,048$10.9B0.19%
97
AUTO TRADER GROUP PLC ORD GBP0.01 ISIN #GB00BVYVFW23 SEDOL #BVYV
2,043,635$10.8B0.19%
98
AMTAMERICAN TOWER CORPORATION
93,442$10.6B0.18%
99
PFPTPROOFPOINT INC COM USD0.0001
135,645$10.2B0.17%
100
AAOIAPPLIED OPTOELECTRONICS INC COM
421,296$9.4B0.16%
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