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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
301 UNION PAC CORP 836,260 83,417 2.30%
302 HARLEY DAVIDSON INC 856,153 59,802 1.65%
303 ST JUDE MED INC 857,730 59,398 1.64%
304 Marchex Inc 875,744 10,526 0.29%
305 APPLE INC 892,305 82,922 2.29%
306 Nomura Holdings Inc 1,036,200 7,284 0.20%
307 CBRE GROUP INC 1,063,868 34,086 0.94%
308 ISHARES TR 1,137,400 77,764 2.14%
309 NXP SEMICONDUCTORS N V 1,151,770 76,224 2.10%
310 HOME DEPOT INC 1,213,690 98,260 2.71%
311 OFFICE DEPOT INC 1,220,270 6,943 0.19%
312 HALCON RESOURCES CORP 1,595,750 11,633 0.32%
313 ULTRA PETROLEUM CORP 1,628,090 48,338 1.33%
314 VONAGE HLDGS CORP 1,779,975 6,675 0.18%
315 ORACLE CORP 1,925,030 78,021 2.15%
316 SOUTHWESTERN ENERGY CO 2,030,530 92,369 2.55%
317 SCHWAB CHARLES CORP 2,541,890 68,453 1.89%
318 INTEL CORP 3,292,970 101,753 2.80%
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