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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 (2014Q2)
Original 13F HR (0001106832-14-000004) filed in 2014.08.15
#
Name
Shares
Value ($)
%
Options
Notes
51 CF INDS HLDGS INC 28,300 6,807 0.19%
52 CHENIERE ENERGY INC 197,100 14,132 0.39%
53 CHENIERE ENERGY PARTNERS LP COMMON UNITS 39,120 1,293 0.04%
54 CHEVRON CORP NEW 25,170 3,286 0.09%
55 CHICAGO BRIDGE & IRON CO N V 465,920 31,776 0.88%
56 CHINA PETROLEUM & CHEMICAL COR ADR SPONSORED 41,660 3,959 0.11%
57 CIMAREX ENERGY 55,690 7,989 0.22%
58 CINTAS CORP 22,400 1,423 0.04%
59 CIRCOR INTL INC COM 80,281 6,192 0.17%
60 CISCO SYS INC 5,000 124 0.00%
61 CITIGROUPINC 8,010 377 0.01%
62 CLEARWATER PAPER CORP COM 100,367 6,195 0.17%
63 CME GROUP INC 3,400 241 0.01%
64 CNOOC LTD 10,100 1,811 0.05%
65 COACH INC 1,500 51 0.00%
66 COCA COLA CO 10,020 424 0.01%
67 COGENT COMMUNICATIONS HLDGS IN COM NEW 128,672 4,446 0.12%
68 COMPUTER SCIENCES CORP 9,900 626 0.02%
69 COMSCORE INC 261,325 9,272 0.26%
70 CONCHO RESOURCES 46,000 6,647 0.18%
71 CONSTANT CONTACT INC 281,767 9,048 0.25%
72 CONTANGO OIL & GAS CO COM NEW 8,300 351 0.01%
73 COPART INC 9,600 345 0.01%
74 CORE LABORATORIES N V 7,145 1,194 0.03%
75 COSTCO WHSL CORP NEW 2,800 322 0.01%
76 CROWN HOLDINGS INC 10,100 503 0.01%
77 CUMMINS INC 1,500 231 0.01%
78 CareFusion 4,650 206 0.01%
79 Con-Way Inc 11,100 560 0.02%
80 D R HORTON INC 278,900 6,855 0.19%
81 DEERE & CO 1,400 127 0.00%
82 DEL FRISCOS RESTAURANT GROUP COM 285,209 7,860 0.22%
83 DEPOMED INC 336,054 4,671 0.13%
84 DEVON ENERGY CORP NEW 48,920 3,884 0.11%
85 DICKS SPORTING GOODS INC 41,410 1,928 0.05%
86 DRIL-QUIP INC 6,900 754 0.02%
87 DST SYS INC DEL 13,900 1,281 0.04%
88 Dentsply Intl Inc 14,800 701 0.02%
89 EAGLE MATERIALS INC 100,314 9,458 0.26%
90 EMERGE ENERGY SVCS LP 28,350 2,999 0.08%
91 ENERGEN CORP COM 60,090 5,341 0.15%
92 ENERGY TRANSFER L P 76,380 4,502 0.12%
93 ENERGY TRANSFER PRTNRS L P 114,890 6,660 0.18%
94 ENTERPRISE PRODS PARTNERS L 284,450 22,270 0.61%
95 ENVISION HEALTHCARE HLDGS INC 262,340 9,421 0.26%
96 EOG RES INC 731,240 85,453 2.36%
97 EQT CORP 25,040 2,677 0.07%
98 EQT MIDSTREAM PARTNERS LP 55,980 5,416 0.15%
99 EXAMWORKS GROUP INC COM 269,059 8,537 0.24%
100 EXXON MOBIL CORP 136,600 13,753 0.38%
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