Dark
Light
System
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 (2014Q1)
Original 13F HR (0001106832-14-000002) filed in 2014.05.20
#
Name
Shares
Value ($)
%
Options
Notes
101 MURPHY OIL 40,700 2,558 0.07%
102 ISHARES TR 40,900 1,677 0.05%
103 DICKS SPORTING GOODS INC 41,410 2,261 0.06%
104 CHINA PETROLEUM & CHEMICAL COR ADR SPONSORED 41,660 3,729 0.11%
105 ABBOTT LABS 41,800 1,610 0.05%
106 GENESIS ENERGY LP COM UNITS NPV 42,450 2,301 0.07%
107 TRANSCANADA CORP 42,700 1,944 0.06%
108 WHITING PETE CORP NEW 44,350 3,077 0.09%
109 Targa Resources Partners LP 45,070 2,536 0.07%
110 MPLX LP 45,300 2,219 0.06%
111 IMPERIAL OIL LTD 45,700 2,127 0.06%
112 FASTENAL CO 46,000 2,268 0.06%
113 UNDER ARMOUR INC 46,300 5,308 0.15%
114 LINN ENERGY LLC UNIT LTD LIAB 46,900 1,328 0.04%
115 PETSMART 47,900 3,301 0.09%
116 TESORO LOGISTICS LP 49,010 2,951 0.08%
117 BUCKEYE PARTNERS L P 49,110 3,686 0.10%
118 SOUTHWEST AIRLS CO 50,450 1,191 0.03%
119 SEMGROUP CORP CL A 51,060 3,354 0.10%
120 UNIT CORP COM 51,490 3,366 0.10%
121 SONIC CORP 53,050 1,209 0.03%
122 RENTRAK CORP 54,195 3,267 0.09%
123 SUMMIT MIDSTREAM PARTNERS LP 54,200 2,323 0.07%
124 EQT MIDSTREAM PARTNERS LP 55,980 3,937 0.11%
125 TOYOTA MOTOR CORP 57,300 6,469 0.18%
126 ENERGEN CORP COM 60,090 4,856 0.14%
127 GOOGLE INC 60,140 67,027 1.91%
128 SUNOCO LOGISTICS PRTNRS L P 61,140 5,556 0.16%
129 GULFPORT ENERGY CORP 62,700 4,463 0.13%
130 TIVO INC 63,800 844 0.02%
131 WESTERN GAS PARTNERS LP 65,380 4,328 0.12%
132 NGL ENERGY PARTNERS LP 65,700 2,466 0.07%
133 GENTEX CORP 66,060 2,083 0.06%
134 RITE AID CORP 71,400 448 0.01%
135 ENERGY TRANSFER L P 76,380 3,571 0.10%
136 MARKWEST ENERGY PARTNERS LP 76,730 5,012 0.14%
137 ANTERO RES CORP 77,350 4,842 0.14%
138 APPLE INC 79,759 42,810 1.22%
139 SALIX PHARMACEUTICALS INC 82,624 8,561 0.24%
140 TRIMBLE INC 84,800 3,296 0.09%
141 PACIRA PHARMACEUTICALS INC 87,339 6,113 0.17%
142 Techne Corp Common 87,710 7,488 0.21%
143 FISERV INC 89,474 5,072 0.14%
144 Western Gas Equity Partners, L.P. 89,600 4,400 0.13%
145 SPX CORP 90,424 8,890 0.25%
146 Plains Gp Hldgs Lp Npv A 93,700 2,622 0.07%
147 EAGLE MATERIALS INC 94,114 8,344 0.24%
148 CLEARWATER PAPER CORP COM 94,167 5,901 0.17%
149 TENNECO INC 94,396 5,482 0.16%
150 LYONDELLBASELL INDUSTRIES N 98,200 8,734 0.25%
Page 3 of 7