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Institutional Investment Manager
CASTLEARK MANAGEMENT LLC
CASTLEARK MANAGEMENT LLC (CIK: 0001106832), located at 1 N Wacker Dr, Chicago, IL. Institutional holdings reported to the SEC.

Institutional Holdings (2016Q2)
Portfolio Summary: 373 holdings with a total value of $3,135,064,000.
#
Name
Shares
Value ($)
%
Options
Notes
1 CALIFORNIA RES CORP 234 3,000 0.00%
2 WHOLE FOODS MKT INC 900 29,000 0.00%
3 CUMMINS INC 300 34,000 0.00%
4 MICHAEL KORS HLDGS LTD 750 37,000 0.00%
5 WALGREENS BOOTS ALLIANCE INC 480 40,000 0.00%
6 STRYKER CORP 340 41,000 0.00%
7 PARKER HANNIFIN CORP 500 54,000 0.00%
8 Videocon D2H Ltd 6,500 55,000 0.00%
9 CDK GLOBAL INC 1,000 55,000 0.00%
10 ABBOTT LABS 1,800 71,000 0.00%
11 BANCOLOMBIA S A 2,470 86,000 0.00%
12 MCDONALDS CORP 800 96,000 0.00%
13 BROADCOM LTD 620 96,000 0.00%
14 CHUNGHWA TELECOM CO LTD 2,740 99,000 0.00%
15 HDFC BANK LTD 1,500 100,000 0.00%
16 ALLERGAN PLC 441 102,000 0.00%
17 CREDICORP LTD 670 103,000 0.00%
18 TATA MTRS LTD 3,060 106,000 0.00%
19 ISHARES RUSSELL 2000 GROWTH ETF 780 107,000 0.00%
20 BAIDU INC 650 107,000 0.00%
21 DAVIDSTEA INC 7,850 107,000 0.00%
22 MELLANOX TECHNOLOGIES LTD 2,260 108,000 0.00%
23 ABBVIE INC 1,800 111,000 0.00%
24 ATLASSIAN CORP PLC 4,300 111,000 0.00%
25 DEERE & CO 1,400 113,000 0.00%
26 CATERPILLAR INC 1,500 114,000 0.00%
27 NEW ORIENTAL ED & TECH GRP I 2,900 121,000 0.00%
28 RYANAIR HLDGS PLC 1,775 123,000 0.00%
29 TAL ED GROUP 2,000 124,000 0.00%
30 TEVA PHARMACEUTICAL INDS LTD 2,480 125,000 0.00%
31 CHINA LODGING GROUP LTD 3,600 131,000 0.00%
32 CONTROLADORA VUELA CIA DE AV 7,300 136,000 0.00%
33 TRANSOCEAN LTD 11,600 138,000 0.00%
34 MARINE HARVEST ASA 8,200 139,000 0.00%
35 CISCO SYS INC 5,000 143,000 0.00%
36 Nice Systems LTD Sponsored 2,300 147,000 0.00%
37 TAIWAN SEMICONDUCTOR MFG LTD 5,710 150,000 0.00%
38 INTEL CORP 4,700 154,000 0.00%
39 Grupo Aeroportuario Del Pacifi 1,500 154,000 0.00%
40 PERRIGO CO PLC 1,740 158,000 0.01%
41 GENESEE AND WYOMING INC INC CL A 2,750 162,000 0.01%
42 ALPHABET INC 230 162,000 0.01%
43 PEPSICO INC 1,600 170,000 0.01%
44 BANCO MACRO SA 2,300 171,000 0.01%
45 UNION PAC CORP 2,000 175,000 0.01%
46 DBV TECHNOLOGIES S A 5,490 179,000 0.01%
47 CONSOL ENERGY INC 11,830 190,000 0.01%
48 SILICON MOTION TECHN 4,100 196,000 0.01%
49 KT CORP 14,200 202,000 0.01%
50 GALAPAGOS NV 3,700 205,000 0.01%
Page 1 of 8

Portfolio data is normalized using SEC Form 13F filings, including the Original 13F-HR (0001106832-16-000007, filed 2016.08.10).

From 2023-01-03 onward, the SEC requires values to be reported in nearest dollars. Earlier filings reported values in thousands; therefore, positions shown as $0 in older filings may represent actual values between $0–$999.