ARK Investment Management LLC Q1 2017 Filing

Filed May 15, 2017

Portfolio Value

$346.9B

Holdings

104

Report Date

Q1 2017

Filing Type

13F-HR

All Holdings (104 positions)

#StockSharesValue% PortfolioType
1
SSYSSTRATASYS LTD
1,363,026$27.9B8.05%
2
ATHENAHEALTH INC
227,104$25.6B7.38%
3
ILMNILLUMINA INC
119,885$20.5B5.90%
4
AMZNAMAZON COM INC
21,568$19.1B5.51%
5
BIDUNBAIDU INC
78,599$13.6B3.91%
6
TWTRUSDTWITTER INC
718,886$10.7B3.10%
7
PRLBPROTO LABS INC
179,870$9.2B2.65%
8
FOUNDATION MEDICINE INC
258,908$8.3B2.41%
9
NVTA1EURINVITAE CORP
752,981$8.3B2.40%
10
METAFACEBOOK INC
57,988$8.2B2.37%
11
HORTONWORKS INC
791,092$7.8B2.24%
12
NVDANVIDIA CORP
70,631$7.7B2.22%
13
GOOGALPHABET INC
9,099$7.5B2.18%
14
BLUEBIRD BIO INC
82,662$7.5B2.17%
15
SPLKCHFSPLUNK INC
119,589$7.4B2.15%
16
2U INC
182,911$7.3B2.09%
17
MCRB1EURSERES THERAPEUTICS INC
629,915$7.1B2.05%
18
KITE PHARMA INC
87,364$6.9B1.98%
19
NFLXNETFLIX INC
45,651$6.7B1.95%
20
CRMSALESFORCE.COM INC
80,487$6.6B1.91%
21
TSLATESLA INC
22,650$6.3B1.82%
22
PYPLPAYPAL HLDGS INC
141,299$6.1B1.75%
23
LENDINGCLUB CORP
1,071,555$5.9B1.70%
24
JUNO THERAPEUTICS INC
248,267$5.5B1.59%
25
EXONE CO
514,210$5.2B1.51%
26
QCOMQUALCOMM INC
90,121$5.2B1.49%
27
EDITEDITAS MEDICINE INC
229,922$5.1B1.48%
28
ISIIONIS PHARMACEUTICALS INC
127,563$5.1B1.48%
29
RHT1EURRED HAT INC
59,068$5.1B1.47%
30
BABAALIBABA GROUP HLDG LTD
46,768$5.0B1.45%
31
XLNXEURXILINX INC
81,581$4.7B1.36%
32
CTRPUSDCTRIP COM INTL LTD
94,887$4.7B1.34%
33
XYZSQUARE INC
244,000$4.2B1.22%
34
TERTERADYNE INC
130,887$4.1B1.17%
35
IBMINTERNATIONAL BUSINESS MACHS
22,575$3.9B1.13%
36
T77LENDINGTREE INC NEW
29,297$3.7B1.06%
37
JPXAEROVIRONMENT INC
120,452$3.4B0.97%
38
CERSCERUS CORP
742,278$3.3B0.95%
39
MLB1MERCADOLIBRE INC
15,486$3.3B0.94%
40
TMOTHERMO FISHER SCIENTIFIC INC
17,517$2.7B0.78%
41
SCHWSCHWAB CHARLES CORP NEW
62,530$2.6B0.74%
42
ORGANOVO HLDGS INC
616,252$2.0B0.56%
43
MTLSMATERIALISE NV
166,206$1.5B0.44%
44
DDD3-D SYS CORP DEL
84,015$1.3B0.36%
45
ADSKAUTODESK INC
14,334$1.2B0.36%
46
CGENCOMPUGEN LTD
274,450$1.2B0.34%
47
NTLAINTELLIA THERAPEUTICS INC
79,850$1.1B0.32%
48
TRMBTRIMBLE INC
35,105$1.1B0.32%
49
7HPHP INC
57,216$1.0B0.29%
50
BIIBBIOGEN INC
3,308$904.0M0.26%
51
GMGENERAL MTRS CO
25,464$900.0M0.26%
52
AFWALIGN TECHNOLOGY INC
7,363$845.0M0.24%
53
K2M GROUP HLDGS INC
41,018$841.0M0.24%
54
GEGENERAL ELECTRIC CO
21,533$642.0M0.19%
55
NSTGEURNANOSTRING TECHNOLOGIES INC
31,741$631.0M0.18%
56
HUBSHUBSPOT INC
9,839$596.0M0.17%
57
AKXANSYS INC
5,542$592.0M0.17%
58
PTCPTC INC
10,519$553.0M0.16%
59
TWLOTWILIO INC
19,055$550.0M0.16%
60
VCYTVERACYTE INC
59,863$550.0M0.16%
61
MEDIDATA SOLUTIONS INC
9,391$542.0M0.16%
62
MSFTMICROSOFT CORP
8,002$527.0M0.15%
63
EXA CORP
33,281$423.0M0.12%
64
AGIOAGIOS PHARMACEUTICALS INC
6,446$376.0M0.11%
65
AKAMAKAMAI TECHNOLOGIES INC
6,115$365.0M0.11%
66
TMTOYOTA MOTOR CORP
3,345$363.0M0.10%
67
MELLANOX TECHNOLOGIES LTD
7,082$361.0M0.10%
68
ROKROCKWELL AUTOMATION INC
2,300$358.0M0.10%
69
CORNERSTONE ONDEMAND INC
8,846$344.0M0.10%
70
ESLTELBIT SYS LTD
2,992$340.0M0.10%
71
ALBALBEMARLE CORP
3,113$329.0M0.09%
72
CONFORMIS INC
62,369$326.0M0.09%
73
ALNYALNYLAM PHARMACEUTICALS INC
6,224$319.0M0.09%
74
NOWSERVICENOW INC
3,616$316.0M0.09%
75
ORBITAL ATK INC
3,228$316.0M0.09%
76
UCTTULTRA CLEAN HLDGS INC
18,514$312.0M0.09%
77
MAZOR ROBOTICS LTD
10,448$311.0M0.09%
78
ARNCCHFARCONIC INC
10,705$282.0M0.08%
79
REGNREGENERON PHARMACEUTICALS
690$267.0M0.08%
80
FLEXFLEX LTD
15,363$258.0M0.07%
81
DELPHI AUTOMOTIVE PLC
3,202$258.0M0.07%
82
INOINOVIO PHARMACEUTICALS INC
36,773$243.0M0.07%
83
ALNTALLIED MOTION TECHNOLOGIES
11,721$236.0M0.07%
84
UPSUNITED PARCEL SERVICE INC
1,996$214.0M0.06%
85
AMEAMETEK INC NEW
3,891$210.0M0.06%
86
BOXBOX INC
12,080$197.0M0.06%
87
INCYINCYTE CORP
1,442$193.0M0.06%
88
FAROFARO TECHNOLOGIES INC
5,301$190.0M0.05%
89
SYROS PHARMACEUTICALS INC
8,245$131.0M0.04%
90
FIVE PRIME THERAPEUTICS INC
3,551$128.0M0.04%
91
ADBEADOBE SYS INC
887$115.0M0.03%
92
CELGCELGENE CORP
895$111.0M0.03%
93
NANO DIMENSION LTD
13,330$89.0M0.03%
94
SIGMA LABS INC
17,793$55.0M0.02%
95
CLLSCELLECTIS S A
2,254$54.0M0.02%
96
JNCEEURJOUNCE THERAPEUTICS INC
1,811$40.0M0.01%
97
EVGNEVOGENE LTD
7,384$39.0M0.01%
98
AAPLAPPLE INC
239$34.0M0.01%
99
EMNEASTMAN CHEM CO
413$33.0M0.01%
100
ATDALLEGHENY TECHNOLOGIES INC
1,835$33.0M0.01%
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