CASTLEARK MANAGEMENT LLC Q2 2016 Filing

Filed August 10, 2016

Portfolio Value

$3.1T

Holdings

373

Report Date

Q2 2016

Filing Type

13F-HR

All Holdings (373 positions)

#StockSharesValue% PortfolioType
201
CNCCENTENE CORP DEL
55,235$3.9B0.13%
202
BALLBALL CORP
54,210$3.9B0.13%
203
OCLARO INC
802,530$3.9B0.12%
204
EENI S P A
120,140$3.9B0.12%
205
KSUEURKANSAS CITY SOUTHERN
43,130$3.9B0.12%
206
QUOTUSDQUOTIENT TECHNOLOGY INC
287,202$3.9B0.12%
207
VRNSVARONIS SYS INC
159,773$3.8B0.12%
208
CPRTCOPART INC
77,855$3.8B0.12%
209
OCOWENS CORNING NEW
73,082$3.8B0.12%
210
KMIKINDER MORGAN INC DEL
200,000$3.7B0.12%
211
BUCKEYE PARTNERS L P
52,790$3.7B0.12%
212
WILLIAMS PARTNERS L P NEW
107,100$3.7B0.12%
213
RICE MIDSTREAM PARTNERS LP
178,970$3.7B0.12%
214
FQIDIGITAL RLTY TR INC
33,509$3.7B0.12%
215
GPOR1EURGULFPORT ENERGY CORP
116,580$3.6B0.12%
216
GRA1EURGRACE W R & CO DEL NEW
49,598$3.6B0.12%
217
GQ9SPDR GOLD TRUST
28,500$3.6B0.11%
218
XRAYDENTSPLY SIRONA INC
58,088$3.6B0.11%
219
NEWFIELD EXPL CO
81,310$3.6B0.11%
220
BRBROADRIDGE FINL SOLUTIONS IN
54,299$3.5B0.11%
221
INGRINGREDION INC
26,469$3.4B0.11%
222
CQPCHENIERE ENERGY PARTNERS LP
114,180$3.4B0.11%
223
LECOLINCOLN ELEC HLDGS INC
57,770$3.4B0.11%
224
HIMXHIMAX TECHNOLOGIES INC
409,400$3.4B0.11%
225
RANDGOLD RES LTD
30,000$3.4B0.11%
226
CSGPCOSTAR GROUP INC
15,055$3.3B0.11%
227
ALLEALLEGION PUB LTD CO
47,092$3.3B0.10%
228
PNCPNC FINL SVCS GROUP INC
40,000$3.3B0.10%
229
GOLDCORP INC NEW
170,000$3.3B0.10%
230
BOARDWALK PIPELINE PARTNERS
185,185$3.2B0.10%
231
VNOMVIPER ENERGY PARTNERS LP
168,940$3.2B0.10%
232
COOCOOPER COS INC
18,135$3.1B0.10%
233
UNIT CORP
195,730$3.0B0.10%
234
MURMURPHY OIL CORP
95,890$3.0B0.10%
235
LEALEAR CORP
29,616$3.0B0.10%
236
TOLTOLL BROTHERS INC
111,200$3.0B0.10%
237
EMERGE ENERGY SVCS LP
255,425$2.9B0.09%
238
JPMJPMORGAN CHASE & CO
46,900$2.9B0.09%
239
JECUSDJACOBS ENGR GROUP INC DEL
58,310$2.9B0.09%
240
SRCLSTERICYCLE INC
27,690$2.9B0.09%
241
FMCF M C CORP
61,995$2.9B0.09%
242
IWFISHARES TR
28,600$2.9B0.09%
243
IDXXIDEXX LABS INC
30,565$2.8B0.09%
244
TMTOYOTA MOTOR CORP
28,100$2.8B0.09%
245
IEXIDEX CORP
33,630$2.8B0.09%
246
TSSTOTAL SYS SVCS INC
50,125$2.7B0.08%
247
DDOMINION MIDSTREAM PARTNERS
91,638$2.6B0.08%
248
CDNSCADENCE DESIGN SYSTEM INC
106,009$2.6B0.08%
249
VLOVALERO ENERGY CORP NEW
50,000$2.5B0.08%
250
PTENPATTERSON UTI ENERGY INC
117,200$2.5B0.08%
251
ENLINK MIDSTREAM PARTNERS LP
149,600$2.5B0.08%
252
TESORO LOGISTICS LP
49,895$2.5B0.08%
253
PAAPLAINS ALL AMERN PIPELINE L
87,160$2.4B0.08%
254
LNGCHENIERE ENERGY INC
62,180$2.3B0.07%
255
VRTXVERTEX PHARMACEUTICALS INC
26,830$2.3B0.07%
256
TRPTRANSCANADA CORP
50,690$2.3B0.07%
257
SNPUSDCHINA PETE & CHEM CORP
30,250$2.2B0.07%
258
MLMMARTIN MARIETTA MATLS INC
11,148$2.1B0.07%
259
CECELANESE CORP DEL
31,230$2.0B0.07%
260
OXYOCCIDENTAL PETE CORP DEL
25,100$1.9B0.06%
261
CITCINTAS CORP
19,200$1.9B0.06%
262
MATMATTEL INC
59,389$1.9B0.06%
263
PHILLIPS 66 PARTNERS LP
33,190$1.9B0.06%
264
UAUNDER ARMOUR INC
50,656$1.8B0.06%
265
TRGPTARGA RES CORP
43,180$1.8B0.06%
266
UAAUNDER ARMOUR INC
45,300$1.8B0.06%
267
SSNCSS&C TECHNOLOGIES HLDGS INC
63,146$1.8B0.06%
268
GNTXGENTEX CORP
114,500$1.8B0.06%
269
FASTFASTENAL CO
38,810$1.7B0.05%
270
VAREURVARIAN MED SYS INC
20,930$1.7B0.05%
271
LUVSOUTHWEST AIRLS CO
42,440$1.7B0.05%
272
DKSDICKS SPORTING GOODS INC
36,600$1.6B0.05%
273
PLAINS GP HLDGS L P
149,700$1.6B0.05%
274
GELGENESIS ENERGY L P
38,690$1.5B0.05%
275
BACBANK AMER CORP
110,000$1.5B0.05%
276
AKXANSYS INC
15,690$1.4B0.05%
277
MOG/AMOOG INC
26,330$1.4B0.05%
278
OPLNKAR AUCTION SVCS INC
31,800$1.3B0.04%
279
PC6APETROCHINA CO LTD
18,450$1.3B0.04%
280
SONIC CORP
44,885$1.2B0.04%
281
NSUSDNUSTAR ENERGY LP
24,300$1.2B0.04%
282
BONANZA CREEK ENERGY INC
600,800$1.2B0.04%
283
INDYISHARES
41,700$1.2B0.04%
284
RESRPC INC
74,600$1.2B0.04%
285
TALLGRASS ENERGY PARTNERS LP
23,881$1.1B0.04%
286
SHLXUSDSHELL MIDSTREAM PARTNERS L P
32,345$1.1B0.03%
287
WATWATERS CORP
7,620$1.1B0.03%
288
RPMRPM INTL INC
20,240$1.0B0.03%
289
PAYXPAYCHEX INC
14,740$877.0M0.03%
290
SPECTRA ENERGY PARTNERS LP
17,715$836.0M0.03%
291
STATOIL ASA
47,110$815.0M0.03%
292
PRAAPRA GROUP INC
31,710$765.0M0.02%
293
PSXPHILLIPS 66
9,610$762.0M0.02%
294
CEOCNOOC LTD
6,080$758.0M0.02%
295
RRCRANGE RES CORP
16,990$733.0M0.02%
296
FFIVF5 NETWORKS INC
6,380$726.0M0.02%
297
MYGNMYRIAD GENETICS INC
22,760$696.0M0.02%
298
BABOEING CO
5,000$649.0M0.02%
299
MONSANTO CO NEW
6,120$633.0M0.02%
300
SLVISHARES SILVER TRUST
34,200$611.0M0.02%
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