Castleark Management 13F-HR Quarterly holdings report by institutional manager

The Securities and Exchange Commission has not necessarily reviewed the information in this filing and has not determined if it is accurate and complete.
The reader should not assume that the information is accurate and complete.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
FORM 13F

FORM 13F INFORMATION TABLE

OMB APPROVAL

OMB Number:		3235-0006
Expires:	Oct 31, 2018
Estimated average burden
hours per response:		23.8

COLUMN 1	COLUMN 2	COLUMN 3	COLUMN 4	COLUMN 5			COLUMN 6	COLUMN 7	COLUMN 8
			VALUE	SHRS OR	SH/	PUT/	INVESTMENT	OTHER	VOTING AUTHORITY
NAME OF ISSUER	TITLE OF CLASS	CUSIP	(x$1000)	PRN AMT	PRN	CALL	DISCRETION	MANAGER	SOLE	SHARED	NONE
ALLERGAN PLC	SHS	G0177J108	44	232	SH		SOLE		232	0	0
ATLASSIAN CORP PLC	CL A	G06242104	1,288	13,400	SH		SOLE		13,400	0	0
CREDICORP LTD	COM	G2519Y108	1,209	5,420	SH		SOLE		5,420	0	0
ENSCO PLC	SHS CLASS A	G3157S106	4,909	581,630	SH		SOLE		581,630	0	0
ICON PLC	SHS	G4705A100	6,781	44,105	SH		SOLE		44,105	0	0
JAZZ PHARMACEUTICALS PLC	SHS USD	G50871105	7,407	44,055	SH		SOLE		44,055	0	0
LIVANOVA PLC	SHS	G5509L101	18,044	145,555	SH		SOLE		145,555	0	0
MEDTRONIC PLC	SHS	G5960L103	47	480	SH		SOLE		480	0	0
MICHAEL KORS HLDGS LTD	SHS	G60754101	2,768	40,380	SH		SOLE		40,380	0	0
APTIV PLC	SHS	G6095L109	132	1,570	SH		SOLE		1,570	0	0
NABORS INDUSTRIES LTD	SHS	G6359F103	138	22,400	SH		SOLE		22,400	0	0
NOBLE CORP PLC	SHS USD	G65431101	3,758	534,550	SH		SOLE		534,550	0	0
NOVOCURE LTD	ORD SHS	G6674U108	18,572	354,428	SH		SOLE		354,428	0	0
ROWAN COMPANIES PLC	SHS CL A	G7665A101	412	21,880	SH		SOLE		21,880	0	0
PERRIGO CO PLC	SHS	G97822103	27	380	SH		SOLE		380	0	0
TRANSOCEAN LTD	REG SHS	H8817H100	6,798	487,320	SH		SOLE		487,320	0	0
FERRARI N V	COM	N3167Y103	1,465	10,700	SH		SOLE		10,700	0	0
INTERXION HOLDING N.V	SHS	N47279109	19,961	296,591	SH		SOLE		296,591	0	0
NXP SEMICONDUCTORS N V	COM	N6596X109	252	2,950	SH		SOLE		2,950	0	0
QIAGEN NV	SHS NEW	N72482123	5,939	156,790	SH		SOLE		156,790	0	0
YANDEX N V	SHS CLASS A	N97284108	1,003	30,510	SH		SOLE		30,510	0	0
GASLOG PARTNERS LP	UNIT LTD PTNRP	Y2687W108	611	24,425	SH		SOLE		24,425	0	0
ASGN INC	COM	00191U102	9,148	115,895	SH		SOLE		115,895	0	0
AARONS INC	COM PAR $0.50	002535300	9,630	176,835	SH		SOLE		176,835	0	0
ABIOMED INC	COM	003654100	57,864	128,659	SH		SOLE		128,659	0	0
ACTIVISION BLIZZARD INC	COM	00507V109	29,666	356,600	SH		SOLE		356,600	0	0
ADDUS HOMECARE CORP	COM	006739106	9,595	136,775	SH		SOLE		136,775	0	0
ADOBE SYS INC	COM	00724F101	15,881	58,828	SH		SOLE		58,828	0	0
AERIE PHARMACEUTICALS INC	COM	00771V108	3,578	58,125	SH		SOLE		58,125	0	0
ADVANCED DISP SVCS INC DEL	COM	00790X101	10,768	397,630	SH		SOLE		397,630	0	0
ADVANCED MICRO DEVICES INC	COM	007903107	4,703	152,250	SH		SOLE		152,250	0	0
AGNICO EAGLE MINES LTD	COM	008474108	1,283	37,500	SH		SOLE		37,500	0	0
ALIBABA GROUP HLDG LTD	SPONSORED ADS	01609W102	2,056	12,480	SH		SOLE		12,480	0	0
ALIGN TECHNOLOGY INC	COM	016255101	53,884	137,733	SH		SOLE		137,733	0	0
ALPHABET INC	CAP STK CL A	02079K305	60	50	SH		SOLE		50	0	0
ALPHABET INC	CAP STK CL C	02079K107	26,792	22,449	SH		SOLE		22,449	0	0
AMAZON COM INC	COM	023135106	79,179	39,530	SH		SOLE		39,530	0	0
AMEDISYS INC	COM	023436108	17,257	138,100	SH		SOLE		138,100	0	0
AMERICAN EXPRESS CO	COM	025816109	285	2,675	SH		SOLE		2,675	0	0
ANDEAVOR	COM	03349M105	1,167	7,600	SH		SOLE		7,600	0	0
ANDEAVOR LOGISTICS LP	COM UNIT LP INT	03350F106	2,612	53,798	SH		SOLE		53,798	0	0
ANSYS INC	COM	03662Q105	2,550	13,660	SH		SOLE		13,660	0	0
ANTERO MIDSTREAM PARTNERS LP	UNT LTD PARTN	03673L103	1,680	58,614	SH		SOLE		58,614	0	0
APPLE INC	COM	037833100	81,578	361,379	SH		SOLE		361,379	0	0
APPLIED MATLS INC	COM	038222105	18,511	478,938	SH		SOLE		478,938	0	0
APPTIO INC	CL A	03835C108	15,846	428,731	SH		SOLE		428,731	0	0
ARISTA NETWORKS INC	COM	040413106	15,085	56,742	SH		SOLE		56,742	0	0
ASSOCIATED BANC CORP	COM	045487105	6,933	266,670	SH		SOLE		266,670	0	0
AVANOS MED INC	COM	05350V106	16,653	243,107	SH		SOLE		243,107	0	0
AXOGEN INC	COM	05463X106	4,271	115,901	SH		SOLE		115,901	0	0
BP PLC	SPONSORED ADR	055622104	5,902	128,020	SH		SOLE		128,020	0	0
BADGER METER INC	COM	056525108	7,902	149,237	SH		SOLE		149,237	0	0
BANCO DE CHILE	SPONSORED ADR	059520106	1,053	11,564	SH		SOLE		11,564	0	0
BANK AMER CORP	COM	060505104	7,156	242,900	SH		SOLE		242,900	0	0
BARRICK GOLD CORP	COM	067901108	1,025	92,500	SH		SOLE		92,500	0	0
BENEFITFOCUS INC	COM	08180D106	6,536	161,585	SH		SOLE		161,585	0	0
BIO RAD LABS INC	CL A	090572207	5,315	16,980	SH		SOLE		16,980	0	0
BIOGEN INC	COM	09062X103	13,449	38,065	SH		SOLE		38,065	0	0
BIOTELEMETRY INC	COM	090672106	19,677	305,306	SH		SOLE		305,306	0	0
BJS RESTAURANTS INC	COM	09180C106	17,350	240,310	SH		SOLE		240,310	0	0
BLUCORA INC	COM	095229100	9,062	225,145	SH		SOLE		225,145	0	0
BOEING CO	COM	097023105	1,264	3,400	SH		SOLE		3,400	0	0
BORGWARNER INC	COM	099724106	442	10,340	SH		SOLE		10,340	0	0
BRIGHT HORIZONS FAM SOL IN D	COM	109194100	4,288	36,390	SH		SOLE		36,390	0	0
BROADRIDGE FINL SOLUTIONS IN	COM	11133T103	570	4,320	SH		SOLE		4,320	0	0
BROWN & BROWN INC	COM	115236101	6,490	219,495	SH		SOLE		219,495	0	0
BUCKEYE PARTNERS L P	UNIT LTD PARTN	118230101	938	26,261	SH		SOLE		26,261	0	0
BURLINGTON STORES INC	COM	122017106	20,585	126,350	SH		SOLE		126,350	0	0
CDW CORP	COM	12514G108	25,313	284,669	SH		SOLE		284,669	0	0
CME GROUP INC	COM CL A	12572Q105	37,837	222,295	SH		SOLE		222,295	0	0
CNOOC LTD	SPONSORED ADR	126132109	2,426	12,280	SH		SOLE		12,280	0	0
CNX MIDSTREAM PARTNERS LP	COM UNIT REPST	12654A101	2,528	131,300	SH		SOLE		131,300	0	0
CVR ENERGY INC	COM	12662P108	2,533	62,990	SH		SOLE		62,990	0	0
CABOT OIL & GAS CORP	COM	127097103	1,170	51,970	SH		SOLE		51,970	0	0
CAMBREX CORP	COM	132011107	12,093	176,795	SH		SOLE		176,795	0	0
CARBONITE INC	COM	141337105	8,522	239,041	SH		SOLE		239,041	0	0
CARDIOVASCULAR SYS INC DEL	COM	141619106	6,733	172,030	SH		SOLE		172,030	0	0
CAREDX INC	COM	14167L103	6,008	208,235	SH		SOLE		208,235	0	0
CARRIZO OIL & GAS INC	COM	144577103	423	16,780	SH		SOLE		16,780	0	0
CASEYS GEN STORES INC	COM	147528103	16,886	130,790	SH		SOLE		130,790	0	0
CATERPILLAR INC DEL	COM	149123101	40,401	264,943	SH		SOLE		264,943	0	0
CENTENE CORP DEL	COM	15135B101	18,347	126,720	SH		SOLE		126,720	0	0
CHART INDS INC	COM PAR $0.01	16115Q308	19,405	247,730	SH		SOLE		247,730	0	0
CHENIERE ENERGY INC	COM NEW	16411R208	10,704	154,040	SH		SOLE		154,040	0	0
CHENIERE ENERGY PARTNERS LP	COM UNIT	16411Q101	3,158	80,040	SH		SOLE		80,040	0	0
CHEVRON CORP NEW	COM	166764100	5,954	48,695	SH		SOLE		48,695	0	0
CHINA PETE & CHEM CORP	SPON ADR H SHS	16941R108	3,153	31,390	SH		SOLE		31,390	0	0
CHURCH & DWIGHT INC	COM	171340102	519	8,750	SH		SOLE		8,750	0	0
CINTAS CORP	COM	172908105	3,224	16,300	SH		SOLE		16,300	0	0
CITIGROUP INC	COM NEW	172967424	11,336	158,010	SH		SOLE		158,010	0	0
CLEAN HARBORS INC	COM	184496107	11,809	164,973	SH		SOLE		164,973	0	0
COCA COLA CO	COM	191216100	315	6,820	SH		SOLE		6,820	0	0
CODEXIS INC	COM	192005106	7,317	426,648	SH		SOLE		426,648	0	0
CONCHO RES INC	COM	20605P101	1,259	8,240	SH		SOLE		8,240	0	0
CONMED CORP	COM	207410101	9,589	121,045	SH		SOLE		121,045	0	0
CONOCOPHILLIPS	COM	20825C104	7,621	98,460	SH		SOLE		98,460	0	0
CONTINENTAL RESOURCES INC	COM	212015101	40,609	594,736	SH		SOLE		594,736	0	0
CORNERSTONE ONDEMAND INC	COM	21925Y103	16,604	292,580	SH		SOLE		292,580	0	0
COSTCO WHSL CORP NEW	COM	22160K105	55,091	234,551	SH		SOLE		234,551	0	0
COVIA HLDGS CORP	COM	22305A103	152	16,940	SH		SOLE		16,940	0	0
CRESTWOOD EQUITY PARTNERS LP	UNIT LTD PARTNER	226344208	2,233	60,770	SH		SOLE		60,770	0	0
CRYOLIFE INC	COM	228903100	9,029	256,514	SH		SOLE		256,514	0	0
CUBIC CORP	COM	229669106	10,357	141,775	SH		SOLE		141,775	0	0
CUMMINS INC	COM	231021106	44	300	SH		SOLE		300	0	0
CURO GROUP HLDGS CORP	COM	23131L107	7,882	260,739	SH		SOLE		260,739	0	0
CURTISS WRIGHT CORP	COM	231561101	5,442	39,600	SH		SOLE		39,600	0	0
DCP MIDSTREAM LP	COM UT LTD PTN	23311P100	4,375	110,500	SH		SOLE		110,500	0	0
DARDEN RESTAURANTS INC	COM	237194105	470	4,230	SH		SOLE		4,230	0	0
DELEK US HLDGS INC NEW	COM	24665A103	2,309	54,420	SH		SOLE		54,420	0	0
DENTSPLY SIRONA INC	COM	24906P109	484	12,820	SH		SOLE		12,820	0	0
DEXCOM INC	COM	252131107	30,604	213,953	SH		SOLE		213,953	0	0
DIAMONDBACK ENERGY INC	COM	25278X109	10,508	77,727	SH		SOLE		77,727	0	0
DICKS SPORTING GOODS INC	COM	253393102	1,299	36,600	SH		SOLE		36,600	0	0
DINE BRANDS GLOBAL INC	COM	254423106	11,140	137,005	SH		SOLE		137,005	0	0
DISNEY WALT CO	COM DISNEY	254687106	234	2,000	SH		SOLE		2,000	0	0
DOLBY LABORATORIES INC	COM	25659T107	1,583	22,620	SH		SOLE		22,620	0	0
DUNKIN BRANDS GROUP INC	COM	265504100	4,389	59,535	SH		SOLE		59,535	0	0
EOG RES INC	COM	26875P101	40,736	319,321	SH		SOLE		319,321	0	0
EQT CORP	COM	26884L109	417	9,423	SH		SOLE		9,423	0	0
EQT MIDSTREAM PARTNERS LP	UNIT LTD PARTN	26885B100	2,423	45,903	SH		SOLE		45,903	0	0
E TRADE FINANCIAL CORP	COM NEW	269246401	499	9,520	SH		SOLE		9,520	0	0
EDWARDS LIFESCIENCES CORP	COM	28176E108	13,972	80,250	SH		SOLE		80,250	0	0
ELDORADO RESORTS INC	COM	28470R102	23,225	477,885	SH		SOLE		477,885	0	0
ENABLE MIDSTREAM PARTNERS LP	COM UNIT RP IN	292480100	1,199	71,200	SH		SOLE		71,200	0	0
ENCOMPASS HEALTH CORP	COM	29261A100	17,306	222,015	SH		SOLE		222,015	0	0
ENERGY TRANSFER EQUITY L P	COM UT LTD PTN	29273V100	2,027	116,300	SH		SOLE		116,300	0	0
ENERSYS	COM	29275Y102	7,476	85,805	SH		SOLE		85,805	0	0
ENERGY TRANSFER PARTNERS LP	UNIT LTD PRT INT	29278N103	15,454	694,254	SH		SOLE		694,254	0	0
ENLINK MIDSTREAM PARTNERS LP	COM UNIT REP LTD	29336U107	1,337	71,750	SH		SOLE		71,750	0	0
ENTERPRISE PRODS PARTNERS L	COM	293792107	15,498	539,420	SH		SOLE		539,420	0	0
EQUINOR ASA	SPONSORED ADR	29446M102	4,632	164,260	SH		SOLE		164,260	0	0
ETSY INC	COM	29786A106	17,336	337,405	SH		SOLE		337,405	0	0
EVERTEC INC	COM	30040P103	14,654	608,068	SH		SOLE		608,068	0	0
EVOLENT HEALTH INC	CL A	30050B101	13,614	479,360	SH		SOLE		479,360	0	0
EXACT SCIENCES CORP	COM	30063P105	2,505	31,740	SH		SOLE		31,740	0	0
EXXON MOBIL CORP	COM	30231G102	6,109	71,850	SH		SOLE		71,850	0	0
FLIR SYS INC	COM	302445101	7,954	129,400	SH		SOLE		129,400	0	0
FACEBOOK INC	CL A	30303M102	20,274	123,278	SH		SOLE		123,278	0	0
FASTENAL CO	COM	311900104	2,101	36,210	SH		SOLE		36,210	0	0
FEDEX CORP	COM	31428X106	17,238	71,588	SH		SOLE		71,588	0	0
F5 NETWORKS INC	COM	315616102	1,272	6,380	SH		SOLE		6,380	0	0
FIBROGEN INC	COM	31572Q808	4,567	75,185	SH		SOLE		75,185	0	0
FISERV INC	COM	337738108	7,907	95,980	SH		SOLE		95,980	0	0
FIVE BELOW INC	COM	33829M101	19,786	152,130	SH		SOLE		152,130	0	0
FLOWSERVE CORP	COM	34354P105	5,812	106,275	SH		SOLE		106,275	0	0
FORTINET INC	COM	34959E109	2,409	26,105	SH		SOLE		26,105	0	0
FOX FACTORY HLDG CORP	COM	35138V102	12,179	173,855	SH		SOLE		173,855	0	0
GDS HLDGS LTD	SPONSORED ADR	36165L108	2,379	67,720	SH		SOLE		67,720	0	0
GALAPAGOS NV	SPON ADR	36315X101	1,435	12,760	SH		SOLE		12,760	0	0
GENESEE & WYO INC	CL A	371559105	250	2,750	SH		SOLE		2,750	0	0
GENTEX CORP	COM	371901109	2,260	105,300	SH		SOLE		105,300	0	0
GENOMIC HEALTH INC	COM	37244C101	10,922	155,535	SH		SOLE		155,535	0	0
GILEAD SCIENCES INC	COM	375558103	8,146	105,508	SH		SOLE		105,508	0	0
GLOBAL PMTS INC	COM	37940X102	747	5,860	SH		SOLE		5,860	0	0
GODADDY INC	CL A	380237107	7,845	94,080	SH		SOLE		94,080	0	0
GOLDCORP INC NEW	COM	380956409	867	85,000	SH		SOLE		85,000	0	0
GRAND CANYON ED INC	COM	38526M106	5,773	51,180	SH		SOLE		51,180	0	0
GREEN DOT CORP	CL A	39304D102	21,468	241,704	SH		SOLE		241,704	0	0
GRUBHUB INC	COM	400110102	3,793	27,360	SH		SOLE		27,360	0	0
HDFC BANK LTD	ADR REPS 3 SHS	40415F101	1,144	12,160	SH		SOLE		12,160	0	0
HD SUPPLY HLDGS INC	COM	40416M105	632	14,770	SH		SOLE		14,770	0	0
HMS HLDGS CORP	COM	40425J101	6,078	185,255	SH		SOLE		185,255	0	0
HAEMONETICS CORP	COM	405024100	18,587	162,222	SH		SOLE		162,222	0	0
HALLIBURTON CO	COM	406216101	125	3,080	SH		SOLE		3,080	0	0
HARLEY DAVIDSON INC	COM	412822108	379	8,363	SH		SOLE		8,363	0	0
HARSCO CORP	COM	415864107	7,861	275,345	SH		SOLE		275,345	0	0
HEALTHEQUITY INC	COM	42226A107	672	7,115	SH		SOLE		7,115	0	0
HERON THERAPEUTICS INC	COM	427746102	2,774	87,660	SH		SOLE		87,660	0	0
HESS CORP	COM	42809H107	7,605	106,240	SH		SOLE		106,240	0	0
HESS MIDSTREAM PARTNERS LP	UNIT LTD PR INT	428104103	592	25,975	SH		SOLE		25,975	0	0
HEXCEL CORP NEW	COM	428291108	10,765	160,545	SH		SOLE		160,545	0	0
HOLLYFRONTIER CORP	COM	436106108	1,771	25,340	SH		SOLE		25,340	0	0
HOME DEPOT INC	COM	437076102	26,138	126,178	SH		SOLE		126,178	0	0
HUAZHU GROUP LTD	SPONSORED ADS	44332N106	1,535	47,520	SH		SOLE		47,520	0	0
HUNT J B TRANS SVCS INC	COM	445658107	35,828	301,228	SH		SOLE		301,228	0	0
IAC INTERACTIVECORP	COM	44919P508	5,873	27,100	SH		SOLE		27,100	0	0
ICU MED INC	COM	44930G107	9,810	34,695	SH		SOLE		34,695	0	0
ITT INC	COM	45073V108	14,717	240,240	SH		SOLE		240,240	0	0
ILLINOIS TOOL WKS INC	COM	452308109	109	770	SH		SOLE		770	0	0
ILLUMINA INC	COM	452327109	45,210	123,167	SH		SOLE		123,167	0	0
INGEVITY CORP	COM	45688C107	18,198	178,624	SH		SOLE		178,624	0	0
INTEGRATED DEVICE TECHNOLOGY	COM	458118106	7,473	158,975	SH		SOLE		158,975	0	0
INTEL CORP	COM	458140100	104	2,200	SH		SOLE		2,200	0	0
INTEGER HLDGS CORP	COM	45826H109	15,613	188,220	SH		SOLE		188,220	0	0
INTUITIVE SURGICAL INC	COM NEW	46120E602	12,157	21,180	SH		SOLE		21,180	0	0
IQVIA HLDGS INC	COM	46266C105	17,733	136,678	SH		SOLE		136,678	0	0
ISHARES TR	MSCI EAFE ETF	464287465	1,870	27,500	SH		SOLE		27,500	0	0
ISHARES TR	MSCI EMG MKT ETF	464287234	4,077	95,000	SH		SOLE		95,000	0	0
ISHARES TR	RUS 1000 GRW ETF	464287614	3,076	19,720	SH		SOLE		19,720	0	0
ISHARES TR	RUS MD CP GR ETF	464287481	1,657	12,220	SH		SOLE		12,220	0	0
ISHARES TR	20 YR TR BD ETF	464287432	45,653	389,300	SH		SOLE		389,300	0	0
ISHARES TR	CUR HED MSCI GER	46434V704	2,723	100,000	SH		SOLE		100,000	0	0
JPMORGAN CHASE & CO	COM	46625H100	6,883	61,000	SH		SOLE		61,000	0	0
KBR INC	COM	48242W106	17,561	831,070	SH		SOLE		831,070	0	0
KLA-TENCOR CORP	COM	482480100	228	2,240	SH		SOLE		2,240	0	0
KEMPER CORP DEL	COM	488401100	17,412	216,430	SH		SOLE		216,430	0	0
KEYSIGHT TECHNOLOGIES INC	COM	49338L103	403	6,080	SH		SOLE		6,080	0	0
LPL FINL HLDGS INC	COM	50212V100	14,160	219,495	SH		SOLE		219,495	0	0
LEIDOS HLDGS INC	COM	525327102	6,553	94,750	SH		SOLE		94,750	0	0
LIGAND PHARMACEUTICALS INC	COM NEW	53220K504	22,453	81,800	SH		SOLE		81,800	0	0
LILLY ELI & CO	COM	532457108	31,083	289,654	SH		SOLE		289,654	0	0
LINCOLN ELEC HLDGS INC	COM	533900106	626	6,700	SH		SOLE		6,700	0	0
LIVEPERSON INC	COM	538146101	7,389	284,739	SH		SOLE		284,739	0	0
LOXO ONCOLOGY INC	COM	548862101	5,543	32,445	SH		SOLE		32,445	0	0
MPLX LP	COM UNIT REP LTD	55336V100	8,462	243,998	SH		SOLE		243,998	0	0
MSCI INC	COM	55354G100	669	3,770	SH		SOLE		3,770	0	0
MAGELLAN MIDSTREAM PRTNRS LP	COM UNIT RP LP	559080106	9,155	135,182	SH		SOLE		135,182	0	0
MANTECH INTL CORP	CL A	564563104	16,967	268,044	SH		SOLE		268,044	0	0
MARATHON OIL CORP	COM	565849106	7,623	327,440	SH		SOLE		327,440	0	0
MARATHON PETE CORP	COM	56585A102	4,138	51,750	SH		SOLE		51,750	0	0
MARRIOTT INTL INC NEW	CL A	571903202	255	1,930	SH		SOLE		1,930	0	0
MASIMO CORP	COM	574795100	8,413	67,555	SH		SOLE		67,555	0	0
MCCORMICK & CO INC	COM NON VTG	579780206	278	2,110	SH		SOLE		2,110	0	0
MELCO RESORT ENTERTAINMENT L	ADR	585464100	805	38,080	SH		SOLE		38,080	0	0
MERIT MED SYS INC	COM	589889104	17,843	290,366	SH		SOLE		290,366	0	0
MICROSOFT CORP	COM	594918104	69,495	607,629	SH		SOLE		607,629	0	0
MICROCHIP TECHNOLOGY INC	COM	595017104	18,507	234,529	SH		SOLE		234,529	0	0
MIDDLEBY CORP	COM	596278101	12,609	97,483	SH		SOLE		97,483	0	0
MOLINA HEALTHCARE INC	COM	60855R100	20,369	136,980	SH		SOLE		136,980	0	0
MONRO INC	COM	610236101	15,341	220,410	SH		SOLE		220,410	0	0
MOOG INC	CL A	615394202	2,264	26,330	SH		SOLE		26,330	0	0
MORGAN STANLEY	COM NEW	617446448	28,249	606,598	SH		SOLE		606,598	0	0
MURPHY OIL CORP	COM	626717102	10	290	SH		SOLE		290	0	0
MURPHY USA INC	COM	626755102	6	70	SH		SOLE		70	0	0
MYRIAD GENETICS INC	COM	62855J104	1,047	22,760	SH		SOLE		22,760	0	0
NV5 GLOBAL INC	COM	62945V109	9,633	111,105	SH		SOLE		111,105	0	0
NATIONAL RETAIL PPTYS INC	COM	637417106	5,314	118,560	SH		SOLE		118,560	0	0
NEOGENOMICS INC	COM NEW	64049M209	4,466	290,934	SH		SOLE		290,934	0	0
NETFLIX INC	COM	64110L106	37,285	99,659	SH		SOLE		99,659	0	0
NEUROCRINE BIOSCIENCES INC	COM	64125C109	5,737	46,665	SH		SOLE		46,665	0	0
NEW ORIENTAL ED & TECH GRP I	SPON ADR	647581107	1,529	20,660	SH		SOLE		20,660	0	0
NEW RELIC INC	COM	64829B100	7,542	80,040	SH		SOLE		80,040	0	0
NEWFIELD EXPL CO	COM	651290108	210	7,300	SH		SOLE		7,300	0	0
NICE LTD	SPONSORED ADR	653656108	6,160	53,815	SH		SOLE		53,815	0	0
NIKE INC	CL B	654106103	12,510	147,657	SH		SOLE		147,657	0	0
NOBLE MIDSTREAM PARTNERS LP	COM UNIT REPST	65506L105	1,694	47,834	SH		SOLE		47,834	0	0
NOODLES & CO	COM CL A	65540B105	9,660	798,349	SH		SOLE		798,349	0	0
NORDSON CORP	COM	655663102	474	3,410	SH		SOLE		3,410	0	0
NOVANTA INC	COM	67000B104	9,656	141,169	SH		SOLE		141,169	0	0
OASIS PETE INC NEW	COM	674215108	2,470	174,220	SH		SOLE		174,220	0	0
OCCIDENTAL PETE CORP DEL	COM	674599105	3,454	42,030	SH		SOLE		42,030	0	0
OLD DOMINION FGHT LINES INC	COM	679580100	126	780	SH		SOLE		780	0	0
ONEOK INC NEW	COM	682680103	2,769	40,844	SH		SOLE		40,844	0	0
PDC ENERGY INC	COM	69327R101	539	11,000	SH		SOLE		11,000	0	0
PNC FINL SVCS GROUP INC	COM	693475105	9,615	70,600	SH		SOLE		70,600	0	0
PRA GROUP INC	COM	69354N106	1,142	31,710	SH		SOLE		31,710	0	0
PRA HEALTH SCIENCES INC	COM	69354M108	472	4,280	SH		SOLE		4,280	0	0
PVH CORP	COM	693656100	17,186	119,015	SH		SOLE		119,015	0	0
PTC THERAPEUTICS INC	COM	69366J200	7,986	169,920	SH		SOLE		169,920	0	0
PTC INC	COM	69370C100	3,361	31,655	SH		SOLE		31,655	0	0
PACCAR INC	COM	693718108	263	3,850	SH		SOLE		3,850	0	0
PACIRA PHARMACEUTICALS INC	COM	695127100	11,086	225,545	SH		SOLE		225,545	0	0
PANDORA MEDIA INC	COM	698354107	9,417	990,200	SH		SOLE		990,200	0	0
PARSLEY ENERGY INC	CL A	701877102	603	20,600	SH		SOLE		20,600	0	0
PAYCHEX INC	COM	704326107	1,086	14,740	SH		SOLE		14,740	0	0
PAYCOM SOFTWARE INC	COM	70432V102	637	4,100	SH		SOLE		4,100	0	0
PAYLOCITY HLDG CORP	COM	70438V106	10,881	135,465	SH		SOLE		135,465	0	0
PAYPAL HLDGS INC	COM	70450Y103	29,721	338,353	SH		SOLE		338,353	0	0
PENN NATL GAMING INC	COM	707569109	13,270	403,105	SH		SOLE		403,105	0	0
PETIQ INC	COM CL A	71639T106	7,047	179,277	SH		SOLE		179,277	0	0
PETROCHINA CO LTD	SPONSORED ADR	71646E100	2,046	25,120	SH		SOLE		25,120	0	0
PFIZER INC	COM	717081103	286	6,500	SH		SOLE		6,500	0	0
PHILLIPS 66 PARTNERS LP	COM UNIT REP INT	718549207	5,199	101,669	SH		SOLE		101,669	0	0
PIONEER NAT RES CO	COM	723787107	4,027	23,120	SH		SOLE		23,120	0	0
PLAINS ALL AMERN PIPELINE L	UNIT LTD PARTN	726503105	9,860	394,240	SH		SOLE		394,240	0	0
PLANET FITNESS INC	CL A	72703H101	13,437	248,691	SH		SOLE		248,691	0	0
PLAYAGS INC	COM	72814N104	7,001	237,555	SH		SOLE		237,555	0	0
POST HLDGS INC	COM	737446104	14,614	149,060	SH		SOLE		149,060	0	0
PROCTER AND GAMBLE CO	COM	742718109	316	3,800	SH		SOLE		3,800	0	0
QUALCOMM INC	COM	747525103	501	6,950	SH		SOLE		6,950	0	0
R1 RCM INC	COM	749397105	7,465	734,716	SH		SOLE		734,716	0	0
RPC INC	COM	749660106	602	38,900	SH		SOLE		38,900	0	0
RPM INTL INC	COM	749685103	1,314	20,240	SH		SOLE		20,240	0	0
RANDGOLD RES LTD	ADR	752344309	2,117	30,000	SH		SOLE		30,000	0	0
RANGE RES CORP	COM	75281A109	1,696	99,800	SH		SOLE		99,800	0	0
RAPID7 INC	COM	753422104	12,397	335,777	SH		SOLE		335,777	0	0
REALPAGE INC	COM	75606N109	17,542	266,184	SH		SOLE		266,184	0	0
RED HAT INC	COM	756577102	161	1,180	SH		SOLE		1,180	0	0
RINGCENTRAL INC	CL A	76680R206	16,140	173,458	SH		SOLE		173,458	0	0
ROCKWELL AUTOMATION INC	COM	773903109	424	2,260	SH		SOLE		2,260	0	0
ROKU INC	COM CL A	77543R102	9,621	131,745	SH		SOLE		131,745	0	0
ROYAL DUTCH SHELL PLC	SPONS ADR A	780259206	4,988	73,200	SH		SOLE		73,200	0	0
RYANAIR HLDGS PLC	SPONSORED ADR NE	783513203	1,961	20,420	SH		SOLE		20,420	0	0
S&P GLOBAL INC	COM	78409V104	36,638	187,514	SH		SOLE		187,514	0	0
SPDR GOLD TRUST	GOLD SHS	78463V107	3,214	28,500	SH		SOLE		28,500	0	0
SPS COMM INC	COM	78463M107	7,194	72,489	SH		SOLE		72,489	0	0
SPDR SERIES TRUST	S&P REGL BKG	78464A698	12,853	216,300	SH		SOLE		216,300	0	0
SS&C TECHNOLOGIES HLDGS INC	COM	78467J100	2,762	48,601	SH		SOLE		48,601	0	0
SVB FINL GROUP	COM	78486Q101	587	1,890	SH		SOLE		1,890	0	0
SABRA HEALTH CARE REIT INC	COM	78573L106	11,652	504,000	SH		SOLE		504,000	0	0
SAREPTA THERAPEUTICS INC	COM	803607100	13,132	81,305	SH		SOLE		81,305	0	0
SCHLUMBERGER LTD	COM	806857108	34	551	SH		SOLE		551	0	0
SCHWAB CHARLES CORP NEW	COM	808513105	24,451	497,482	SH		SOLE		497,482	0	0
SEALED AIR CORP NEW	COM	81211K100	556	13,840	SH		SOLE		13,840	0	0
SEATTLE GENETICS INC	COM	812578102	4,325	56,075	SH		SOLE		56,075	0	0
SELECT SECTOR SPDR TR	SBI INT-FINL	81369Y605	16,824	610,000	SH		SOLE		610,000	0	0
SEMTECH CORP	COM	816850101	15,015	270,050	SH		SOLE		270,050	0	0
SERVICE CORP INTL	COM	817565104	4,120	93,205	SH		SOLE		93,205	0	0
SERVICEMASTER GLOBAL HLDGS I	COM	81761R109	6,475	104,380	SH		SOLE		104,380	0	0
SERVICENOW INC	COM	81762P102	30,681	156,830	SH		SOLE		156,830	0	0
SIENTRA INC	COM	82621J105	3,565	149,290	SH		SOLE		149,290	0	0
SIMPLY GOOD FOODS CO	COM	82900L102	8,083	415,569	SH		SOLE		415,569	0	0
SIMPSON MANUFACTURING CO INC	COM	829073105	11,166	154,101	SH		SOLE		154,101	0	0
SIX FLAGS ENTMT CORP NEW	COM	83001A102	448	6,415	SH		SOLE		6,415	0	0
SOCIEDAD QUIMICA MINERA DE C	SPON ADR SER B	833635105	1,237	27,060	SH		SOLE		27,060	0	0
SONIC CORP	COM	835451105	1,945	44,885	SH		SOLE		44,885	0	0
SOUTHWEST AIRLS CO	COM	844741108	2,550	40,840	SH		SOLE		40,840	0	0
SOUTHWESTERN ENERGY CO	COM	845467109	2,677	523,800	SH		SOLE		523,800	0	0
SPLUNK INC	COM	848637104	15,222	125,899	SH		SOLE		125,899	0	0
STAAR SURGICAL CO	COM PAR $0.01	852312305	8,342	173,800	SH		SOLE		173,800	0	0
STARBUCKS CORP	COM	855244109	2,769	48,720	SH		SOLE		48,720	0	0
STERICYCLE INC	COM	858912108	1,519	25,890	SH		SOLE		25,890	0	0
STRATEGIC ED INC	COM	86272C103	19,512	142,394	SH		SOLE		142,394	0	0
STRYKER CORP	COM	863667101	60	340	SH		SOLE		340	0	0
SUNCOR ENERGY INC NEW	COM	867224107	5,087	131,490	SH		SOLE		131,490	0	0
SUNLANDS ONLINE ED GROUP	ADS	86740P108	1,201	198,434	SH		SOLE		198,434	0	0
SUPERNUS PHARMACEUTICALS INC	COM	868459108	215	4,280	SH		SOLE		4,280	0	0
SURMODICS INC	COM	868873100	5,297	70,960	SH		SOLE		70,960	0	0
TJX COS INC NEW	COM	872540109	766	6,840	SH		SOLE		6,840	0	0
TPI COMPOSITES INC	COM	87266J104	7,146	250,283	SH		SOLE		250,283	0	0
TABULA RASA HEALTHCARE INC	COM	873379101	9,035	111,287	SH		SOLE		111,287	0	0
TACTILE SYS TECHNOLOGY INC	COM	87357P100	4,885	68,750	SH		SOLE		68,750	0	0
TAIWAN SEMICONDUCTOR MFG LTD	SPONSORED ADR	874039100	2,043	46,260	SH		SOLE		46,260	0	0
TAKE-TWO INTERACTIVE SOFTWAR	COM	874054109	671	4,865	SH		SOLE		4,865	0	0
TANDEM DIABETES CARE INC	COM NEW	875372203	15,073	351,850	SH		SOLE		351,850	0	0
TARGA RES CORP	COM	87612G101	3,609	64,090	SH		SOLE		64,090	0	0
TESLA INC	COM	88160R101	12,988	49,054	SH		SOLE		49,054	0	0
TEXAS ROADHOUSE INC	COM	882681109	13,867	200,125	SH		SOLE		200,125	0	0
THE TRADE DESK INC	COM CL A	88339J105	7,559	50,090	SH		SOLE		50,090	0	0
THOR INDS INC	COM	885160101	11,167	133,411	SH		SOLE		133,411	0	0
TIFFANY & CO NEW	COM	886547108	27,228	211,121	SH		SOLE		211,121	0	0
TIVO CORP	COM	88870P106	9	739	SH		SOLE		739	0	0
TOTAL S A	SPONSORED ADR	89151E109	3,916	60,810	SH		SOLE		60,810	0	0
TRANSDIGM GROUP INC	COM	893641100	324	870	SH		SOLE		870	0	0
TRIMBLE INC	COM	896239100	2,492	57,340	SH		SOLE		57,340	0	0
TWILIO INC	CL A	90138F102	16,693	193,470	SH		SOLE		193,470	0	0
USA TECHNOLOGIES INC	COM NO PAR	90328S500	3,401	472,390	SH		SOLE		472,390	0	0
UNDER ARMOUR INC	CL A	904311107	961	45,300	SH		SOLE		45,300	0	0
UNDER ARMOUR INC	CL C	904311206	986	50,656	SH		SOLE		50,656	0	0
UNION PAC CORP	COM	907818108	30,816	189,254	SH		SOLE		189,254	0	0
UNIT CORP	COM	909218109	261	10,030	SH		SOLE		10,030	0	0
UNITED RENTALS INC	COM	911363109	33,062	202,088	SH		SOLE		202,088	0	0
UNITEDHEALTH GROUP INC	COM	91324P102	65,197	245,066	SH		SOLE		245,066	0	0
UPLAND SOFTWARE INC	COM	91544A109	7,875	243,734	SH		SOLE		243,734	0	0
VALERO ENERGY CORP NEW	COM	91913Y100	37,869	332,911	SH		SOLE		332,911	0	0
VAREX IMAGING CORP	COM	92214X106	240	8,372	SH		SOLE		8,372	0	0
VARIAN MED SYS INC	COM	92220P105	2,343	20,930	SH		SOLE		20,930	0	0
VEEVA SYS INC	CL A COM	922475108	6,668	61,250	SH		SOLE		61,250	0	0
VEONEER INCORPORATED	COM	92336X109	948	17,220	SH		SOLE		17,220	0	0
VERICEL CORP	COM	92346J108	5,994	423,597	SH		SOLE		423,597	0	0
VERTEX PHARMACEUTICALS INC	COM	92532F100	5,171	26,830	SH		SOLE		26,830	0	0
VIPER ENERGY PARTNERS LP	COM UNT RP INT	92763M105	5,618	133,453	SH		SOLE		133,453	0	0
VISA INC	COM CL A	92826C839	50,556	336,839	SH		SOLE		336,839	0	0
VONAGE HLDGS CORP	COM	92886T201	18,472	1,304,537	SH		SOLE		1,304,537	0	0
WALGREENS BOOTS ALLIANCE INC	COM	931427108	35	480	SH		SOLE		480	0	0
WATERS CORP	COM	941848103	1,483	7,620	SH		SOLE		7,620	0	0
WELLCARE HEALTH PLANS INC	COM	94946T106	9,652	30,115	SH		SOLE		30,115	0	0
WEST PHARMACEUTICAL SVSC INC	COM	955306105	5,402	43,755	SH		SOLE		43,755	0	0
WESTERN ALLIANCE BANCORP	COM	957638109	10,650	187,199	SH		SOLE		187,199	0	0
WESTERN GAS PARTNERS LP	COM UNIT LP IN	958254104	2,634	60,291	SH		SOLE		60,291	0	0
WHITING PETE CORP NEW	COM NEW	966387409	1,139	21,470	SH		SOLE		21,470	0	0
WILDHORSE RESOURCE DEV CORP	COM	96812T102	5,677	240,135	SH		SOLE		240,135	0	0
WILLIAMS COS INC DEL	COM	969457100	2,631	96,781	SH		SOLE		96,781	0	0
WINTRUST FINL CORP	COM	97650W108	342	4,030	SH		SOLE		4,030	0	0
WPX ENERGY INC	COM	98212B103	11,841	588,505	SH		SOLE		588,505	0	0
XPO LOGISTICS INC	COM	983793100	46,877	410,591	SH		SOLE		410,591	0	0
XILINX INC	COM	983919101	652	8,130	SH		SOLE		8,130	0	0
ZAYO GROUP HLDGS INC	COM	98919V105	3,620	104,260	SH		SOLE		104,260	0	0
ZENDESK INC	COM	98936J101	11,616	163,600	SH		SOLE		163,600	0	0