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	34	232	SH		SOLE		232	0	0
ATLASSIAN CORP PLC	CL A	G06242104	642	5,710	SH		SOLE		5,710	0	0
MIMECAST LTD	ORD SHS	G14838109	10,317	217,886	SH		SOLE		217,886	0	0
CARDTRONICS PLC	SHS CL A	G1991C105	1,009	28,360	SH		SOLE		28,360	0	0
CREDICORP LTD	COM	G2519Y108	650	2,710	SH		SOLE		2,710	0	0
COCA COLA EUROPEAN PARTNERS	SHS	G25839104	466	9,000	SH		SOLE		9,000	0	0
HORIZON PHARMA PLC	SHS	G4617B105	9,397	355,538	SH		SOLE		355,538	0	0
ICON PLC	SHS	G4705A100	556	4,070	SH		SOLE		4,070	0	0
MEDTRONIC PLC	SHS	G5960L103	44	480	SH		SOLE		480	0	0
APTIV PLC	SHS	G6095L109	182	2,290	SH		SOLE		2,290	0	0
NABORS INDUSTRIES LTD	SHS	G6359F103	77	22,400	SH		SOLE		22,400	0	0
NOVOCURE LTD	ORD SHS	G6674U108	4,256	88,358	SH		SOLE		88,358	0	0
PAGSEGURO DIGITAL LTD	COM CL A	G68707101	537	18,000	SH		SOLE		18,000	0	0
QUOTIENT LTD	SHS	G73268107	680	75,480	SH		SOLE		75,480	0	0
ROWAN COMPANIES PLC	SHS CL A	G7665A101	231	21,400	SH		SOLE		21,400	0	0
STERIS PLC	SHS USD	G8473T100	455	3,550	SH		SOLE		3,550	0	0
TRANSOCEAN LTD	REG SHS	H8817H100	3,662	420,400	SH		SOLE		420,400	0	0
KORNIT DIGITAL LTD	SHS	M6372Q113	5,863	246,351	SH		SOLE		246,351	0	0
FERRARI N V	COM	N3167Y103	890	6,650	SH		SOLE		6,650	0	0
INTERXION HOLDING N.V	SHS	N47279109	11,708	175,460	SH		SOLE		175,460	0	0
QIAGEN NV	SHS NEW	N72482123	3,139	77,170	SH		SOLE		77,170	0	0
WRIGHT MED GROUP N V	ORD SHS	N96617118	11,172	355,228	SH		SOLE		355,228	0	0
GASLOG PARTNERS LP	UNIT LTD PTNRP	Y2687W108	1,630	72,025	SH		SOLE		72,025	0	0
AARONS INC	COM PAR $0.50	002535300	7,833	148,909	SH		SOLE		148,909	0	0
ABIOMED INC	COM	003654100	27,198	95,233	SH		SOLE		95,233	0	0
ADOBE INC	COM	00724F101	20,859	78,272	SH		SOLE		78,272	0	0
ADVANCED DISP SVCS INC DEL	COM	00790X101	6,612	236,141	SH		SOLE		236,141	0	0
ADVANCED MICRO DEVICES INC	COM	007903107	1,746	68,415	SH		SOLE		68,415	0	0
AGNICO EAGLE MINES LTD	COM	008474108	1,631	37,500	SH		SOLE		37,500	0	0
AGREE REALTY CORP	COM	008492100	2,608	37,614	SH		SOLE		37,614	0	0
AIR TRANSPORT SERVICES GRP I	COM	00922R105	6,666	289,198	SH		SOLE		289,198	0	0
ALIBABA GROUP HLDG LTD	SPONSORED ADS	01609W102	34,278	187,877	SH		SOLE		187,877	0	0
ALLEGHENY TECHNOLOGIES INC	COM	01741R102	8,587	335,813	SH		SOLE		335,813	0	0
ALLIANCE RES PARTNER L P	UT LTD PART	01877R108	1,657	81,380	SH		SOLE		81,380	0	0
ALPHABET INC	CAP STK CL A	02079K305	59	50	SH		SOLE		50	0	0
ALPHABET INC	CAP STK CL C	02079K107	46,884	39,959	SH		SOLE		39,959	1	0
ALTRA INDL MOTION CORP	COM	02208R106	6,242	201,027	SH		SOLE		201,027	2	0
AMAZON COM INC	COM	023135106	66,265	37,212	SH		SOLE		37,212	0	0
AMEDISYS INC	COM	023436108	9,396	76,231	SH		SOLE		76,231	0	0
AMERICAN EXPRESS CO	COM	025816109	292	2,675	SH		SOLE		2,675	0	0
AMICUS THERAPEUTICS INC	COM	03152W109	6,007	441,674	SH		SOLE		441,674	0	0
ANDEAVOR LOGISTICS LP	COM UNIT LP INT	03350F106	1,660	47,088	SH		SOLE		47,088	0	0
ANSYS INC	COM	03662Q105	2,753	15,070	SH		SOLE		15,070	0	0
ANTERO MIDSTREAM CORP	COM	03676B102	2,480	179,939	SH		SOLE		179,939	0	0
APPLE INC	COM	037833100	38,341	201,850	SH		SOLE		201,850	0	0
ARGAN INC	COM	04010E109	5,136	102,819	SH		SOLE		102,819	0	0
ARISTA NETWORKS INC	COM	040413106	431	1,370	SH		SOLE		1,370	0	0
ARRAY BIOPHARMA INC	COM	04269X105	5,366	220,116	SH		SOLE		220,116	0	0
ASPEN TECHNOLOGY INC	COM	045327103	2,546	24,420	SH		SOLE		24,420	0	0
BJS WHSL CLUB HLDGS INC	COM	05550J101	9,818	358,309	SH		SOLE		358,309	0	0
BP PLC	SPONSORED ADR	055622104	6,099	139,495	SH		SOLE		139,495	0	0
BANCO DE CHILE	SPONSORED ADS	059520106	511	17,346	SH		SOLE		17,346	0	0
BARRICK GOLD CORPORATION	COM	067901108	3,789	276,340	SH		SOLE		276,340	0	0
BENEFITFOCUS INC	COM	08180D106	12,606	254,571	SH		SOLE		254,571	0	0
BERRY GLOBAL GROUP INC	COM	08579W103	8,882	164,880	SH		SOLE		164,880	0	0
BHP GROUP LTD	SPONSORED ADS	088606108	2,648	48,430	SH		SOLE		48,430	0	0
BIOTELEMETRY INC	COM	090672106	4,088	65,278	SH		SOLE		65,278	0	0
BOEING CO	COM	097023105	32,050	84,027	SH		SOLE		84,027	0	0
BORGWARNER INC	COM	099724106	397	10,340	SH		SOLE		10,340	0	0
BRIGHT HORIZONS FAM SOL IN D	COM	109194100	259	2,040	SH		SOLE		2,040	0	0
BRINKS CO	COM	109696104	11,867	157,372	SH		SOLE		157,372	0	0
BROOKS AUTOMATION INC	COM	114340102	6,196	211,249	SH		SOLE		211,249	0	0
BROWN & BROWN INC	COM	115236101	2,873	97,340	SH		SOLE		97,340	0	0
BUCKEYE PARTNERS L P	UNIT LTD PARTN	118230101	2,578	75,771	SH		SOLE		75,771	0	0
BURLINGTON STORES INC	COM	122017106	24,561	156,761	SH		SOLE		156,761	0	0
CBOE GLOBAL MARKETS INC	COM	12503M108	103	1,080	SH		SOLE		1,080	0	0
CDW CORP	COM	12514G108	34,217	355,061	SH		SOLE		355,061	0	0
CME GROUP INC	COM CL A	12572Q105	23,648	143,686	SH		SOLE		143,686	0	0
CNOOC LTD	SPONSORED ADR	126132109	2,281	12,280	SH		SOLE		12,280	0	0
CSX CORP	COM	126408103	34,955	467,185	SH		SOLE		467,185	0	0
CNX MIDSTREAM PARTNERS LP	COM UNIT REPST	12654A101	1,007	66,220	SH		SOLE		66,220	0	0
CVR ENERGY INC	COM	12662P108	2,595	62,990	SH		SOLE		62,990	0	0
CABOT OIL & GAS CORP	COM	127097103	5,097	195,300	SH		SOLE		195,300	0	0
CADENCE DESIGN SYSTEM INC	COM	127387108	1,137	17,905	SH		SOLE		17,905	0	0
CAREDX INC	COM	14167L103	6,178	196,005	SH		SOLE		196,005	0	0
CARETRUST REIT INC	COM	14174T107	2,717	115,825	SH		SOLE		115,825	0	0
CARRIZO OIL & GAS INC	COM	144577103	202	16,200	SH		SOLE		16,200	0	0
CASEYS GEN STORES INC	COM	147528103	8,000	62,127	SH		SOLE		62,127	0	0
CATERPILLAR INC DEL	COM	149123101	14,198	104,789	SH		SOLE		104,789	0	0
CENTENE CORP DEL	COM	15135B101	2,331	43,900	SH		SOLE		43,900	0	0
CENTENNIAL RESOURCE DEV INC	CL A	15136A102	1,111	126,405	SH		SOLE		126,405	0	0
CHART INDS INC	COM PAR $0.01	16115Q308	15,639	172,763	SH		SOLE		172,763	0	0
CHEGG INC	COM	163092109	9,322	244,550	SH		SOLE		244,550	0	0
CHENIERE ENERGY INC	COM NEW	16411R208	8,114	118,690	SH		SOLE		118,690	0	0
CHENIERE ENERGY PARTNERS LP	COM UNIT	16411Q101	4,040	96,360	SH		SOLE		96,360	0	0
CHEVRON CORP NEW	COM	166764100	11,336	92,025	SH		SOLE		92,025	0	0
CHINA PETE & CHEM CORP	SPON ADR H SHS	16941R108	2,496	31,390	SH		SOLE		31,390	0	0
CHIPOTLE MEXICAN GRILL INC	COM	169656105	3,754	5,285	SH		SOLE		5,285	0	0
CHURCH & DWIGHT INC	COM	171340102	743	10,430	SH		SOLE		10,430	0	0
CINTAS CORP	COM	172908105	30,665	151,722	SH		SOLE		151,722	0	0
CITIGROUP INC	COM NEW	172967424	498	8,010	SH		SOLE		8,010	0	0
CLEAN HARBORS INC	COM	184496107	11,544	161,385	SH		SOLE		161,385	0	0
CLOVIS ONCOLOGY INC	COM	189464100	3,146	126,739	SH		SOLE		126,739	0	0
COCA COLA CO	COM	191216100	320	6,820	SH		SOLE		6,820	0	0
CODEXIS INC	COM	192005106	5,901	287,454	SH		SOLE		287,454	0	0
CONCHO RES INC	COM	20605P101	3,699	33,340	SH		SOLE		33,340	0	0
CONOCOPHILLIPS	COM	20825C104	4,769	71,460	SH		SOLE		71,460	0	0
CONTINENTAL RESOURCES INC	COM	212015101	20,797	464,537	SH		SOLE		464,537	0	0
CORNERSTONE ONDEMAND INC	COM	21925Y103	10,236	186,856	SH		SOLE		186,856	0	0
COSTCO WHSL CORP NEW	COM	22160K105	34,625	142,994	SH		SOLE		142,994	0	0
COUPA SOFTWARE INC	COM	22266L106	121	1,330	SH		SOLE		1,330	0	0
COVIA HLDGS CORP	COM	22305A103	95	16,940	SH		SOLE		16,940	0	0
CREE INC	COM	225447101	11,122	194,380	SH		SOLE		194,380	0	0
CRESTWOOD EQUITY PARTNERS LP	UNIT LTD PARTNER	226344208	1,256	35,680	SH		SOLE		35,680	0	0
CROWN HOLDINGS INC	COM	228368106	11,524	211,176	SH		SOLE		211,176	0	0
CUMMINS INC	COM	231021106	47	300	SH		SOLE		300	0	0
CYPRESS SEMICONDUCTOR CORP	COM	232806109	7,679	514,677	SH		SOLE		514,677	0	0
DCP MIDSTREAM LP	COM UT LTD PTN	23311P100	2,118	64,099	SH		SOLE		64,099	0	0
DARDEN RESTAURANTS INC	COM	237194105	565	4,650	SH		SOLE		4,650	0	0
DELEK US HLDGS INC NEW	COM	24665A103	2,546	69,895	SH		SOLE		69,895	0	0
DENTSPLY SIRONA INC	COM	24906P109	636	12,820	SH		SOLE		12,820	0	0
DEXCOM INC	COM	252131107	14,714	123,542	SH		SOLE		123,542	0	0
DIAMONDBACK ENERGY INC	COM	25278X109	6,711	66,099	SH		SOLE		66,099	0	0
DICKS SPORTING GOODS INC	COM	253393102	1,347	36,600	SH		SOLE		36,600	0	0
DINE BRANDS GLOBAL INC	COM	254423106	9,783	107,159	SH		SOLE		107,159	0	0
DISNEY WALT CO	COM DISNEY	254687106	222	2,000	SH		SOLE		2,000	0	0
DOCUSIGN INC	COM	256163106	1,360	26,240	SH		SOLE		26,240	0	0
DORMAN PRODUCTS INC	COM	258278100	5,508	62,530	SH		SOLE		62,530	0	0
EOG RES INC	COM	26875P101	4,038	42,430	SH		SOLE		42,430	0	0
EQT CORP	COM	26884L109	190	9,139	SH		SOLE		9,139	0	0
EQM MIDSTREAM PARTNERS LP	UNIT LTD PARTN	26885B100	2,119	45,903	SH		SOLE		45,903	0	0
EASTGROUP PPTY INC	COM	277276101	1,988	17,805	SH		SOLE		17,805	0	0
EDWARDS LIFESCIENCES CORP	COM	28176E108	763	3,990	SH		SOLE		3,990	0	0
EHEALTH INC	COM	28238P109	11,441	183,519	SH		SOLE		183,519	0	0
ELDORADO RESORTS INC	COM	28470R102	14,826	317,545	SH		SOLE		317,545	0	0
ENABLE MIDSTREAM PARTNERS LP	COM UNIT RP IN	292480100	1,020	71,200	SH		SOLE		71,200	0	0
ENBRIDGE INC	COM	29250N105	1,861	51,330	SH		SOLE		51,330	0	0
ENCANA CORP	COM	292505104	3,281	453,134	SH		SOLE		453,134	0	0
ENERGY TRANSFER LP	COM UT LTD PTN	29273V100	13,929	906,246	SH		SOLE		906,246	0	0
ENERSYS	COM	29275Y102	7,518	115,376	SH		SOLE		115,376	0	0
ENLINK MIDSTREAM LLC	COM UNIT REP LTD	29336T100	1,055	82,513	SH		SOLE		82,513	0	0
ENTERPRISE PRODS PARTNERS L	COM	293792107	16,809	577,620	SH		SOLE		577,620	0	0
EPAM SYS INC	COM	29414B104	201	1,190	SH		SOLE		1,190	0	0
EQUITRANS MIDSTREAM CORPORAT	COM	294600101	159	7,311	SH		SOLE		7,311	0	0
ETSY INC	COM	29786A106	12,727	189,334	SH		SOLE		189,334	0	0
EURONET WORLDWIDE INC	COM	298736109	12,688	88,984	SH		SOLE		88,984	0	0
EVERTEC INC	COM	30040P103	11,189	402,337	SH		SOLE		402,337	0	0
EXACT SCIENCES CORP	COM	30063P105	2,664	30,750	SH		SOLE		30,750	0	0
EXELIXIS INC	COM	30161Q104	8,210	344,948	SH		SOLE		344,948	0	0
EXPEDITORS INTL WASH INC	COM	302130109	189	2,485	SH		SOLE		2,485	0	0
EXXON MOBIL CORP	COM	30231G102	3,679	45,530	SH		SOLE		45,530	0	0
FACEBOOK INC	CL A	30303M102	17,654	105,908	SH		SOLE		105,908	0	0
FASTENAL CO	COM	311900104	2,329	36,210	SH		SOLE		36,210	0	0
FEDEX CORP	COM	31428X106	181	1,000	SH		SOLE		1,000	0	0
F5 NETWORKS INC	COM	315616102	1,001	6,380	SH		SOLE		6,380	0	0
FIRSTCASH INC	COM	33767D105	9,477	109,556	SH		SOLE		109,556	0	0
FISERV INC	COM	337738108	8,695	98,490	SH		SOLE		98,490	0	0
FIVE BELOW INC	COM	33829M101	10,868	87,467	SH		SOLE		87,467	0	0
FLOOR & DECOR HLDGS INC	CL A	339750101	9,547	231,618	SH		SOLE		231,618	0	0
FLUIDIGM CORP DEL	COM	34385P108	3,235	243,382	SH		SOLE		243,382	0	0
FORTINET INC	COM	34959E109	317	3,780	SH		SOLE		3,780	0	0
FRESHPET INC	COM	358039105	6,223	147,145	SH		SOLE		147,145	0	0
GDS HLDGS LTD	SPONSORED ADS	36165L108	1,180	33,060	SH		SOLE		33,060	0	0
GALAPAGOS NV	SPON ADR	36315X101	975	8,280	SH		SOLE		8,280	0	0
GALLAGHER ARTHUR J & CO	COM	363576109	183	2,340	SH		SOLE		2,340	0	0
GENESEE & WYO INC	CL A	371559105	240	2,750	SH		SOLE		2,750	0	0
GENTEX CORP	COM	371901109	2,178	105,300	SH		SOLE		105,300	0	0
GENOMIC HEALTH INC	COM	37244C101	6,662	95,099	SH		SOLE		95,099	0	0
GILEAD SCIENCES INC	COM	375558103	575	8,850	SH		SOLE		8,850	0	0
GILDAN ACTIVEWEAR INC	COM	375916103	1,599	44,440	SH		SOLE		44,440	0	0
GLAUKOS CORP	COM	377322102	9,540	121,735	SH		SOLE		121,735	0	0
GLOBAL BLOOD THERAPEUTICS IN	COM	37890U108	4,740	89,545	SH		SOLE		89,545	0	0
GLOBAL PMTS INC	COM	37940X102	800	5,860	SH		SOLE		5,860	0	0
GRAND CANYON ED INC	COM	38526M106	12,151	106,112	SH		SOLE		106,112	0	0
HCP INC	COM	40414L109	378	12,065	SH		SOLE		12,065	0	0
HDFC BANK LTD	SPONSORED ADS	40415F101	705	6,080	SH		SOLE		6,080	0	0
HD SUPPLY HLDGS INC	COM	40416M105	532	12,280	SH		SOLE		12,280	0	0
HMS HLDGS CORP	COM	40425J101	6,595	222,745	SH		SOLE		222,745	0	0
HALLIBURTON CO	COM	406216101	20	690	SH		SOLE		690	0	0
HARLEY DAVIDSON INC	COM	412822108	277	7,763	SH		SOLE		7,763	0	0
HEALTHEQUITY INC	COM	42226A107	117	1,585	SH		SOLE		1,585	0	0
HEICO CORP NEW	COM	422806109	2,199	23,180	SH		SOLE		23,180	0	0
HESS CORP	COM	42809H107	2,821	46,830	SH		SOLE		46,830	0	0
HESS MIDSTREAM PARTNERS LP	UNIT LTD PR INT	428104103	775	36,535	SH		SOLE		36,535	0	0
HEXCEL CORP NEW	COM	428291108	429	6,210	SH		SOLE		6,210	0	0
HOME DEPOT INC	COM	437076102	22,797	118,804	SH		SOLE		118,804	0	0
HUAZHU GROUP LTD	SPONSORED ADS	44332N106	1,001	23,760	SH		SOLE		23,760	0	0
HUNT J B TRANS SVCS INC	COM	445658107	573	5,660	SH		SOLE		5,660	0	0
IAC INTERACTIVECORP	COM	44919P508	3,108	14,790	SH		SOLE		14,790	0	0
ITT INC	COM	45073V108	10,745	185,252	SH		SOLE		185,252	0	0
ILLINOIS TOOL WKS INC	COM	452308109	111	770	SH		SOLE		770	0	0
ILLUMINA INC	COM	452327109	32,663	105,132	SH		SOLE		105,132	0	0
INFOSYS LTD	SPONSORED ADR	456788108	501	45,800	SH		SOLE		45,800	0	0
INGEVITY CORP	COM	45688C107	9,110	86,264	SH		SOLE		86,264	0	0
INSMED INC	COM PAR $.01	457669307	7,221	248,402	SH		SOLE		248,402	0	0
INSPIRE MED SYS INC	COM	457730109	6,818	120,083	SH		SOLE		120,083	0	0
INSPERITY INC	COM	45778Q107	11,160	90,251	SH		SOLE		90,251	0	0
INTEL CORP	COM	458140100	118	2,200	SH		SOLE		2,200	0	0
INTEGER HLDGS CORP	COM	45826H109	8,568	113,604	SH		SOLE		113,604	0	0
INVESCO QQQ TR	UNIT SER 1	46090E103	10,061	56,000	SH		SOLE		56,000	0	0
INTUIT	COM	461202103	24,531	93,843	SH		SOLE		93,843	0	0
INTUITIVE SURGICAL INC	COM NEW	46120E602	12,085	21,180	SH		SOLE		21,180	0	0
INVITAE CORP	COM	46185L103	6,081	259,648	SH		SOLE		259,648	0	0
IQVIA HLDGS INC	COM	46266C105	31,360	218,005	SH		SOLE		218,005	0	0
ISHARES TR	MSCI EAFE ETF	464287465	1,784	27,500	SH		SOLE		27,500	0	0
ISHARES TR	MSCI EMG MKT ETF	464287234	70,689	1,647,000	SH		SOLE		1,647,000	0	0
ISHARES TR	RUS 1000 GRW ETF	464287614	2,508	16,570	SH		SOLE		16,570	0	0
ISHARES TR	RUS 2000 GRW ETF	464287648	98	500	SH		SOLE		500	0	0
ISHARES TR	RUS MD CP GR ETF	464287481	746	5,500	SH		SOLE		5,500	0	0
ISHARES TR	20 YR TR BD ETF	464287432	49,223	389,300	SH		SOLE		389,300	0	0
ISHARES TR	CUR HED MSCI GER	46434V704	2,594	100,000	SH		SOLE		100,000	0	0
JPMORGAN CHASE & CO	COM	46625H100	1,205	11,900	SH		SOLE		11,900	0	0
KLA-TENCOR CORP	COM	482480100	509	4,260	SH		SOLE		4,260	0	0
KEMPER CORP DEL	COM	488401100	12,078	158,628	SH		SOLE		158,628	0	0
KEYSIGHT TECHNOLOGIES INC	COM	49338L103	601	6,890	SH		SOLE		6,890	0	0
KINDER MORGAN INC DEL	COM	49456B101	4,800	239,890	SH		SOLE		239,890	0	0
KNIGHT SWIFT TRANSN HLDGS IN	CL A	499049104	15,302	468,250	SH		SOLE		468,250	0	0
LPL FINL HLDGS INC	COM	50212V100	341	4,890	SH		SOLE		4,890	0	0
LENDINGTREE INC NEW	COM	52603B107	11,385	32,384	SH		SOLE		32,384	0	0
LILLY ELI & CO	COM	532457108	21,017	161,966	SH		SOLE		161,966	0	0
LINCOLN ELEC HLDGS INC	COM	533900106	562	6,700	SH		SOLE		6,700	0	0
LIVERAMP HLDGS INC	COM	53815P108	12,406	227,340	SH		SOLE		227,340	0	0
LULULEMON ATHLETICA INC	COM	550021109	7,223	44,077	SH		SOLE		44,077	0	0
MPLX LP	COM UNIT REP LTD	55336V100	8,554	260,078	SH		SOLE		260,078	0	0
MSCI INC	COM	55354G100	775	3,900	SH		SOLE		3,900	0	0
MAGELLAN MIDSTREAM PRTNRS LP	COM UNIT RP LP	559080106	9,378	154,672	SH		SOLE		154,672	0	0
MARATHON OIL CORP	COM	565849106	4,333	259,300	SH		SOLE		259,300	0	0
MARATHON PETE CORP	COM	56585A102	8,253	137,903	SH		SOLE		137,903	0	0
MARKETAXESS HLDGS INC	COM	57060D108	2,904	11,800	SH		SOLE		11,800	0	0
MARTIN MARIETTA MATLS INC	COM	573284106	1,317	6,545	SH		SOLE		6,545	0	0
MASIMO CORP	COM	574795100	8,294	59,983	SH		SOLE		59,983	0	0
MEET GROUP INC	COM	58513U101	2,263	449,848	SH		SOLE		449,848	0	0
MERCK & CO INC	COM	58933Y105	44,359	533,359	SH		SOLE		533,359	0	0
MERIT MED SYS INC	COM	589889104	11,528	186,443	SH		SOLE		186,443	0	0
MICROSOFT CORP	COM	594918104	61,500	521,449	SH		SOLE		521,449	0	0
MICROCHIP TECHNOLOGY INC	COM	595017104	29,153	351,407	SH		SOLE		351,407	0	0
MIDDLEBY CORP	COM	596278101	17,177	132,104	SH		SOLE		132,104	0	0
MOLINA HEALTHCARE INC	COM	60855R100	400	2,820	SH		SOLE		2,820	0	0
MONRO INC	COM	610236101	14,245	164,648	SH		SOLE		164,648	0	0
MOOG INC	CL A	615394202	2,289	26,330	SH		SOLE		26,330	0	0
MURPHY OIL CORP	COM	626717102	8	290	SH		SOLE		290	0	0
MURPHY USA INC	COM	626755102	6	70	SH		SOLE		70	0	0
MYRIAD GENETICS INC	COM	62855J104	756	22,760	SH		SOLE		22,760	0	0
NANOSTRING TECHNOLOGIES INC	COM	63009R109	5,528	231,025	SH		SOLE		231,025	0	0
NEOGENOMICS INC	COM NEW	64049M209	13,537	661,615	SH		SOLE		661,615	0	0
NETFLIX INC	COM	64110L106	30,179	84,640	SH		SOLE		84,640	0	0
NEW ORIENTAL ED & TECH GRP I	SPON ADR	647581107	741	8,230	SH		SOLE		8,230	0	0
NEW RELIC INC	COM	64829B100	7,140	72,343	SH		SOLE		72,343	0	0
NICE LTD	SPONSORED ADR	653656108	3,864	31,540	SH		SOLE		31,540	0	0
NIKE INC	CL B	654106103	37,765	448,467	SH		SOLE		448,467	0	0
NOBLE ENERGY INC	COM	655044105	1,909	77,200	SH		SOLE		77,200	0	0
NOBLE MIDSTREAM PARTNERS LP	COM UNIT REPST	65506L105	744	20,664	SH		SOLE		20,664	0	0
O REILLY AUTOMOTIVE INC NEW	COM	67103H107	194	500	SH		SOLE		500	0	0
OCCIDENTAL PETE CORP	COM	674599105	2,574	38,880	SH		SOLE		38,880	0	0
OMNICELL INC	COM	68213N109	10,686	132,187	SH		SOLE		132,187	0	0
ON SEMICONDUCTOR CORP	COM	682189105	1,865	90,675	SH		SOLE		90,675	0	0
ONEOK INC NEW	COM	682680103	2,004	28,694	SH		SOLE		28,694	0	0
PBF ENERGY INC	CL A	69318G106	3,369	108,200	SH		SOLE		108,200	0	0
PDC ENERGY INC	COM	69327R101	447	11,000	SH		SOLE		11,000	0	0
PRA GROUP INC	COM	69354N106	850	31,710	SH		SOLE		31,710	0	0
PRA HEALTH SCIENCES INC	COM	69354M108	364	3,300	SH		SOLE		3,300	0	0
PTC THERAPEUTICS INC	COM	69366J200	3,542	94,102	SH		SOLE		94,102	0	0
PTC INC	COM	69370C100	1,810	19,640	SH		SOLE		19,640	0	0
PACCAR INC	COM	693718108	262	3,850	SH		SOLE		3,850	0	0
PARSLEY ENERGY INC	CL A	701877102	398	20,600	SH		SOLE		20,600	0	0
PAYCHEX INC	COM	704326107	1,182	14,740	SH		SOLE		14,740	0	0
PAYCOM SOFTWARE INC	COM	70432V102	388	2,050	SH		SOLE		2,050	0	0
PAYPAL HLDGS INC	COM	70450Y103	41,662	401,215	SH		SOLE		401,215	0	0
PERFORMANCE FOOD GROUP CO	COM	71377A103	9,724	245,320	SH		SOLE		245,320	0	0
PETROCHINA CO LTD	SPONSORED ADR	71646E100	1,644	25,120	SH		SOLE		25,120	0	0
PETROLEO BRASILEIRO SA PETRO	SPONSORED ADR	71654V408	3,158	198,380	SH		SOLE		198,380	0	0
PFIZER INC	COM	717081103	276	6,500	SH		SOLE		6,500	0	0
PHILLIPS 66	COM	718546104	923	9,700	SH		SOLE		9,700	0	0
PHILLIPS 66 PARTNERS LP	COM UNIT REP INT	718549207	6,580	125,699	SH		SOLE		125,699	0	0
PIONEER NAT RES CO	COM	723787107	1,576	10,350	SH		SOLE		10,350	0	0
PLAINS ALL AMERN PIPELINE L	UNIT LTD PARTN	726503105	10,614	433,040	SH		SOLE		433,040	0	0
PLANET FITNESS INC	CL A	72703H101	12,129	176,496	SH		SOLE		176,496	0	0
PLANTRONICS INC NEW	COM	727493108	8,291	179,806	SH		SOLE		179,806	0	0
PLAYAGS INC	COM	72814N104	4,545	189,921	SH		SOLE		189,921	0	0
POST HLDGS INC	COM	737446104	10,675	97,579	SH		SOLE		97,579	0	0
PROCTER AND GAMBLE CO	COM	742718109	395	3,800	SH		SOLE		3,800	0	0
QUALCOMM INC	COM	747525103	7,593	133,148	SH		SOLE		133,148	0	0
R1 RCM INC	COM	749397105	7,261	750,870	SH		SOLE		750,870	0	0
RPC INC	COM	749660106	444	38,900	SH		SOLE		38,900	0	0
RPM INTL INC	COM	749685103	1,175	20,240	SH		SOLE		20,240	0	0
RANGE RES CORP	COM	75281A109	133	11,800	SH		SOLE		11,800	0	0
RAPID7 INC	COM	753422104	13,356	263,910	SH		SOLE		263,910	0	0
RED ROCK RESORTS INC	CL A	75700L108	6,122	236,814	SH		SOLE		236,814	0	0
REPUBLIC SVCS INC	COM	760759100	195	2,430	SH		SOLE		2,430	0	0
REXNORD CORP NEW	COM	76169B102	7,226	287,413	SH		SOLE		287,413	0	0
RINGCENTRAL INC	CL A	76680R206	10,058	93,306	SH		SOLE		93,306	0	0
ROCKWELL AUTOMATION INC	COM	773903109	493	2,810	SH		SOLE		2,810	0	0
ROGERS CORP	COM	775133101	7,450	46,888	SH		SOLE		46,888	0	0
ROYAL DUTCH SHELL PLC	SPONS ADR A	780259206	4,582	73,200	SH		SOLE		73,200	0	0
RYANAIR HLDGS PLC	SPONSORED ADS	783513203	518	6,910	SH		SOLE		6,910	0	0
S&P GLOBAL INC	COM	78409V104	28,385	134,812	SH		SOLE		134,812	0	0
SPDR GOLD TRUST	GOLD SHS	78463V107	3,477	28,500	SH		SOLE		28,500	0	0
SPS COMMERCE INC	COM	78463M107	4,573	43,115	SH		SOLE		43,115	0	0
SS&C TECHNOLOGIES HLDGS INC	COM	78467J100	2,720	42,705	SH		SOLE		42,705	0	0
SVB FINL GROUP	COM	78486Q101	340	1,530	SH		SOLE		1,530	0	0
SALESFORCE COM INC	COM	79466L302	35,754	225,764	SH		SOLE		225,764	0	0
SAREPTA THERAPEUTICS INC	COM	803607100	1,336	11,210	SH		SOLE		11,210	0	0
THE CHARLES SCHWAB CORPORATI	COM	808513105	27,705	647,928	SH		SOLE		647,928	0	0
SEALED AIR CORP NEW	COM	81211K100	637	13,840	SH		SOLE		13,840	0	0
SELECT SECTOR SPDR TR	SBI INT-FINL	81369Y605	2,502	97,300	SH		SOLE		97,300	0	0
SERVICENOW INC	COM	81762P102	31,567	128,068	SH		SOLE		128,068	0	0
SIGNATURE BK NEW YORK N Y	COM	82669G104	2,670	20,845	SH		SOLE		20,845	0	0
SIMPLY GOOD FOODS CO	COM	82900L102	7,838	380,694	SH		SOLE		380,694	0	0
SOUTHWEST AIRLS CO	COM	844741108	2,120	40,840	SH		SOLE		40,840	0	0
SOUTHWESTERN ENERGY CO	COM	845467109	772	164,655	SH		SOLE		164,655	0	0
SPIRIT AIRLS INC	COM	848577102	7,502	141,926	SH		SOLE		141,926	0	0
SPLUNK INC	COM	848637104	19,534	156,771	SH		SOLE		156,771	0	0
STAAR SURGICAL CO	COM PAR $0.01	852312305	6,562	191,923	SH		SOLE		191,923	0	0
STARBUCKS CORP	COM	855244109	3,622	48,720	SH		SOLE		48,720	0	0
STERICYCLE INC	COM	858912108	1,409	25,890	SH		SOLE		25,890	0	0
STRATEGIC ED INC	COM	86272C103	12,912	98,330	SH		SOLE		98,330	0	0
STRYKER CORP	COM	863667101	67	340	SH		SOLE		340	0	0
SUNCOR ENERGY INC NEW	COM	867224107	3,237	99,815	SH		SOLE		99,815	0	0
SUNLANDS ONLINE ED GROUP	ADS	86740P108	256	71,212	SH		SOLE		71,212	0	0
TJX COS INC NEW	COM	872540109	728	13,680	SH		SOLE		13,680	0	0
TPI COMPOSITES INC	COM	87266J104	5,726	200,066	SH		SOLE		200,066	0	0
TABLEAU SOFTWARE INC	CL A	87336U105	1,942	15,255	SH		SOLE		15,255	0	0
TAIWAN SEMICONDUCTOR MFG LTD	SPONSORED ADS	874039100	947	23,130	SH		SOLE		23,130	0	0
TANDEM DIABETES CARE INC	COM NEW	875372203	9,656	152,066	SH		SOLE		152,066	0	0
TARGA RES CORP	COM	87612G101	868	20,880	SH		SOLE		20,880	0	0
TENABLE HLDGS INC	COM	88025T102	6,462	204,120	SH		SOLE		204,120	0	0
TERADATA CORP DEL	COM	88076W103	4,484	102,721	SH		SOLE		102,721	0	0
TESLA INC	COM	88160R101	11,792	42,134	SH		SOLE		42,134	0	0
THE TRADE DESK INC	COM CL A	88339J105	10,648	53,790	SH		SOLE		53,790	0	0
TIVO CORP	COM	88870P106	7	739	SH		SOLE		739	0	0
TOTAL S A	SPONSORED ADS	89151E109	3,718	66,805	SH		SOLE		66,805	0	0
TRANSDIGM GROUP INC	COM	893641100	395	870	SH		SOLE		870	0	0
TRANSUNION	COM	89400J107	25,769	385,538	SH		SOLE		385,538	0	0
TRIMBLE INC	COM	896239100	2,317	57,340	SH		SOLE		57,340	0	0
TWILIO INC	CL A	90138F102	8,565	66,301	SH		SOLE		66,301	0	0
ULTA BEAUTY INC	COM	90384S303	11,652	33,414	SH		SOLE		33,414	0	0
ULTRAGENYX PHARMACEUTICAL IN	COM	90400D108	3,966	57,185	SH		SOLE		57,185	0	0
UNDER ARMOUR INC	CL A	904311107	958	45,300	SH		SOLE		45,300	0	0
UNDER ARMOUR INC	CL C	904311206	956	50,656	SH		SOLE		50,656	0	0
UNIT CORP	COM	909218109	137	9,600	SH		SOLE		9,600	0	0
UNITED RENTALS INC	COM	911363109	11,238	98,365	SH		SOLE		98,365	0	0
UNITEDHEALTH GROUP INC	COM	91324P102	19,324	78,152	SH		SOLE		78,152	0	0
UPLAND SOFTWARE INC	COM	91544A109	8,251	194,785	SH		SOLE		194,785	0	0
VALERO ENERGY CORP NEW	COM	91913Y100	4,568	53,850	SH		SOLE		53,850	0	0
VAREX IMAGING CORP	COM	92214X106	284	8,372	SH		SOLE		8,372	0	0
VARIAN MED SYS INC	COM	92220P105	2,966	20,930	SH		SOLE		20,930	0	0
VEEVA SYS INC	CL A COM	922475108	2,985	23,530	SH		SOLE		23,530	0	0
VERACYTE INC	COM	92337F107	5,964	238,365	SH		SOLE		238,365	0	0
VERINT SYS INC	COM	92343X100	13,699	228,848	SH		SOLE		228,848	0	0
VERICEL CORP	COM	92346J108	6,384	364,585	SH		SOLE		364,585	0	0
VERSUM MATLS INC	COM	92532W103	6,825	135,659	SH		SOLE		135,659	0	0
VERTEX PHARMACEUTICALS INC	COM	92532F100	4,935	26,830	SH		SOLE		26,830	0	0
VIASAT INC	COM	92552V100	9,771	126,082	SH		SOLE		126,082	0	0
VICI PPTYS INC	COM	925652109	2,701	123,430	SH		SOLE		123,430	0	0
VIPER ENERGY PARTNERS LP	COM UNT RP INT	92763M105	1,916	57,793	SH		SOLE		57,793	0	0
VISA INC	COM CL A	92826C839	42,806	274,061	SH		SOLE		274,061	0	0
VIRTUSA CORP	COM	92827P102	7,131	133,413	SH		SOLE		133,413	0	0
WALGREENS BOOTS ALLIANCE INC	COM	931427108	30	480	SH		SOLE		480	0	0
WATERS CORP	COM	941848103	1,918	7,620	SH		SOLE		7,620	0	0
WESTERN MIDSTREAM PARTNERS L	COM UNIT LP INT	958669103	5,899	188,111	SH		SOLE		188,111	0	0
WILLIAMS COS INC DEL	COM	969457100	2,780	96,781	SH		SOLE		96,781	0	0
WOODWARD INC	COM	980745103	5,203	54,836	SH		SOLE		54,836	0	0
WORKDAY INC	CL A	98138H101	374	1,940	SH		SOLE		1,940	0	0
WORLD FUEL SVCS CORP	COM	981475106	1,223	42,350	SH		SOLE		42,350	0	0
WPX ENERGY INC	COM	98212B103	7,487	571,100	SH		SOLE		571,100	0	0
WYNDHAM HOTELS & RESORTS INC	COM	98311A105	8,574	171,514	SH		SOLE		171,514	0	0
XILINX INC	COM	983919101	2,593	20,453	SH		SOLE		20,453	0	0
ZEBRA TECHNOLOGIES CORP	CL A	989207105	17,342	82,767	SH		SOLE		82,767	0	0
ZENDESK INC	COM	98936J101	7,732	90,967	SH		SOLE		90,967	0	0
ZYNGA INC	CL A	98986T108	6,334	1,188,289	SH		SOLE		1,188,289	0	0