CASTLEARK MANAGEMENT LLC Q4 2016 Filing

Filed February 15, 2017

Portfolio Value

$3.1T

Holdings

371

Report Date

Q4 2016

Filing Type

13F-HR

All Holdings (371 positions)

#StockSharesValue% PortfolioType
1
HDHOME DEPOT INC
436,691$58.6B1.87%
2
MSFTMICROSOFT CORP
915,124$56.9B1.81%
3
EOGEOG RES INC
537,489$54.3B1.73%
4
UNHUNITEDHEALTH GROUP INC
325,120$52.0B1.66%
5
EEMISHARES TR
1,425,000$49.9B1.59%
6
GEGENERAL ELECTRIC CO
1,527,102$48.3B1.54%
7
SCHWSCHWAB CHARLES CORP NEW
1,219,123$48.1B1.53%
8
ABMDEURABIOMED INC
407,439$45.9B1.46%
9
ADBEADOBE SYS INC
442,398$45.5B1.45%
10
MCHPMICROCHIP TECHNOLOGY INC
681,853$43.7B1.40%
11
MDTMEDTRONIC PLC
583,746$41.6B1.33%
12
AMATAPPLIED MATLS INC
1,280,553$41.3B1.32%
13
GOOGALPHABET INC
52,181$40.3B1.28%
14
DVNDEVON ENERGY CORP NEW
881,814$40.3B1.28%
15
PANWPALO ALTO NETWORKS INC
298,848$37.4B1.19%
16
CMECME GROUP INC
289,723$33.4B1.07%
17
ULTAULTA SALON COSMETCS & FRAG I
131,046$33.4B1.07%
18
DWDMORGAN STANLEY
779,714$32.9B1.05%
19
COACH INC
927,225$32.5B1.04%
20
DELPHI AUTOMOTIVE PLC
479,212$32.3B1.03%
21
MIDDMIDDLEBY CORP
244,620$31.5B1.01%
22
EWEDWARDS LIFESCIENCES CORP
325,383$30.5B0.97%
23
CLRUSDCONTINENTAL RESOURCES INC
575,168$29.6B0.95%
24
BIIBBIOGEN INC
104,396$29.6B0.94%
25
AMZNAMAZON COM INC
38,160$28.6B0.91%
26
VVISA INC
354,947$27.7B0.88%
27
FDXFEDEX CORP
146,599$27.3B0.87%
28
DKSDICKS SPORTING GOODS INC
501,629$26.6B0.85%
29
PHPARKER HANNIFIN CORP
189,231$26.5B0.84%
30
MOBILEYE N V AMSTELVEEN
676,585$25.8B0.82%
31
METAFACEBOOK INC
223,502$25.7B0.82%
32
JBHTHUNT J B TRANS SVCS INC
251,333$24.4B0.78%
33
PANERA BREAD CO
117,403$24.1B0.77%
34
CBRECBRE GROUP INC
737,314$23.2B0.74%
35
AAPLAPPLE INC
198,817$23.0B0.73%
36
COSTCOSTCO WHSL CORP NEW
143,609$23.0B0.73%
37
VEEVVEEVA SYS INC
562,305$22.9B0.73%
38
RHT1EURRED HAT INC
325,880$22.7B0.72%
39
MICROSEMI CORP
404,605$21.8B0.70%
40
EAELECTRONIC ARTS INC
242,375$19.1B0.61%
41
SLCAU S SILICA HLDGS INC
326,220$18.5B0.59%
42
MNSTMONSTER BEVERAGE CORP NEW
404,496$17.9B0.57%
43
EPDENTERPRISE PRODS PARTNERS L
618,670$16.7B0.53%
44
PWRQUANTA SVCS INC
472,615$16.5B0.53%
45
SYU1SYNOVUS FINL CORP
395,689$16.3B0.52%
46
MTZMASTEC INC
414,835$15.9B0.51%
47
PDCEUSDPDC ENERGY INC
213,225$15.5B0.49%
48
IARTINTEGRA LIFESCIENCES HLDGS C
176,089$15.1B0.48%
49
PRAHPRA HEALTH SCIENCES INC
273,555$15.1B0.48%
50
NUVAGBPNUVASIVE INC
221,905$14.9B0.48%
51
NFLXNETFLIX INC
120,273$14.9B0.47%
52
PLAYDAVE & BUSTERS ENTMT INC
264,280$14.9B0.47%
53
CSRA INC
467,125$14.9B0.47%
54
BWXTBWX TECHNOLOGIES INC
360,265$14.3B0.46%
55
LOGMEURLOGMEIN INC
147,185$14.2B0.45%
56
LADLITHIA MTRS INC
144,160$14.0B0.45%
57
EX9EXELIXIS INC
934,015$13.9B0.44%
58
SHOPSHOPIFY INC
321,755$13.8B0.44%
59
VONAGE HLDGS CORP
1,972,720$13.5B0.43%
60
ZBRAZEBRA TECHNOLOGIES CORP
156,735$13.4B0.43%
61
SBUXSTARBUCKS CORP
237,456$13.2B0.42%
62
GWRUSDGENESEE & WYO INC
184,615$12.8B0.41%
63
OSKOSHKOSH CORP
197,570$12.8B0.41%
64
ITRIITRON INC
202,350$12.7B0.41%
65
BERYEURBERRY PLASTICS GROUP INC
257,325$12.5B0.40%
66
SWIFT TRANSN CO
511,300$12.5B0.40%
67
TTWOTAKE-TWO INTERACTIVE SOFTWAR
251,135$12.4B0.39%
68
K6BKBR INC
741,090$12.4B0.39%
69
CHKEURCHESAPEAKE ENERGY CORP
1,757,200$12.3B0.39%
70
JACKJACK IN THE BOX INC
108,050$12.1B0.38%
71
CNKCINEMARK HOLDINGS INC
314,210$12.1B0.38%
72
SAVESPIRIT AIRLS INC
207,340$12.0B0.38%
73
YELPYELP INC
314,155$12.0B0.38%
74
POWERSHARES QQQ TRUST
100,000$11.8B0.38%
75
ODFLOLD DOMINION FGHT LINES INC
136,710$11.7B0.37%
76
BLACKHAWK NETWORK HLDGS INC
304,625$11.5B0.37%
77
T7DTRANSDIGM GROUP INC
46,021$11.5B0.37%
78
CVLTCOMMVAULT SYSTEMS INC
221,807$11.4B0.36%
79
CVXCHEVRON CORP NEW
96,485$11.4B0.36%
80
BURLBURLINGTON STORES INC
133,963$11.4B0.36%
81
FLT1EURFLEETCOR TECHNOLOGIES INC
79,362$11.2B0.36%
82
CPE3EURCALLON PETE CO DEL
728,715$11.2B0.36%
83
HEALTHSOUTH CORP
268,900$11.1B0.35%
84
BDCBELDEN INC
148,090$11.1B0.35%
85
ASTEASTEC INDS INC
163,175$11.0B0.35%
86
LGFEURLIONS GATE ENTMNT CORP
409,048$11.0B0.35%
87
KMTKENNAMETAL INC
348,850$10.9B0.35%
88
WEAWESTERN ALLIANCE BANCORP
223,705$10.9B0.35%
89
TESARO INC
80,645$10.8B0.35%
90
WEXWEX INC
96,855$10.8B0.34%
91
MPWRMONOLITHIC PWR SYS INC
128,315$10.5B0.34%
92
ETENERGY TRANSFER PRTNRS L P
292,569$10.5B0.33%
93
NXSTNEXSTAR BROADCASTING GROUP I
165,410$10.5B0.33%
94
TESSERA HLDG CORP
236,395$10.4B0.33%
95
GKDGRAND CANYON ED INC
177,890$10.4B0.33%
96
BPBP PLC
275,700$10.3B0.33%
97
CYPRESS SEMICONDUCTOR CORP
899,555$10.3B0.33%
98
MRCYMERCURY SYS INC
338,854$10.2B0.33%
99
GTT COMMUNICATIONS INC
355,252$10.2B0.33%
100
HALHALLIBURTON CO
185,580$10.0B0.32%
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