Fred Alger 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
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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
2U INC	Common	90214J101	19,929	400,827	SH		SOLE		253,103	0	147,724
3M COMPANY	Common	88579Y101	521	2,735	SH		SOLE		2,735	0	0
ABBOTT LABORATORIES	Common	002824100	346,887	4,795,899	SH		SOLE		4,497,074	0	298,825
ABBVIE INC	Common	00287Y109	1,766	19,157	SH		SOLE		19,157	0	0
ABIOMED INC.	Common	003654100	191,817	590,134	SH		SOLE		505,770	0	84,364
ACADIA PHARMACEUTICALS INC	Common	004225108	17,168	1,061,696	SH		SOLE		669,319	0	392,377
ACCENTURE PLC IRELAND SHARES C	Common	G1151C101	669	4,747	SH		SOLE		4,747	0	0
ACI WORLDWIDE INC	Common	004498101	35,048	1,266,651	SH		SOLE		1,266,651	0	0
ACORDA THERAPEUTICS INC	Common	00484M106	8,087	519,093	SH		SOLE		326,755	0	192,338
ACTIVISION BLIZZARD INC	Common	00507V109	10,965	235,453	SH		SOLE		228,322	0	7,131
ADOBE INC.	Common	00724F101	615,040	2,718,529	SH		SOLE		2,500,743	0	217,786
ADVANCE AUTO PARTS	Common	00751Y106	995	6,318	SH		SOLE		6,318	0	0
ADVANCED MICRO DEVICES INC.	Common	007903107	5,341	289,324	SH		SOLE		289,324	0	0
AERIE PHARMACEUTICALS INC	Common	00771V108	5,344	148,025	SH		SOLE		148,025	0	0
AFFILIATED MANAGERS GROUP INC.	Common	008252108	877	9,002	SH		SOLE		9,002	0	0
AFLAC INC	Common	001055102	36	785	SH		SOLE		785	0	0
AGILENT TECHNOLOGIES INC	Common	00846U101	392	5,811	SH		SOLE		5,811	0	0
AIR PRODUCTS & CHEMICALS INC	Common	009158106	134,479	840,234	SH		SOLE		798,997	0	41,237
ALEXANDRIA REAL ESTATE EQUITIE	Common	015271109	576	5,000	SH		SOLE		5,000	0	0
ALEXION PHARMACEUTICALS INC	Common	015351109	556	5,706	SH		SOLE		5,706	0	0
ALIBABA GROUP HOLDING LTD ADR	Common	01609W102	119,645	872,875	SH		SOLE		777,878	0	94,997
ALIGN TECHNOLOGY INC	Common	016255101	65	311	SH		SOLE		299	0	12
ALLEGION PLC	Common	G0176J109	446	5,598	SH		SOLE		5,598	0	0
ALLERGAN PLC	Common	G0177J108	21,408	160,165	SH		SOLE		159,703	0	462
ALLIANCE DATA SYSTEMS CORP	Common	018581108	15	100	SH		SOLE		100	0	0
ALNYLAM PHARMACEUTICALS INC	Common	02043Q107	6,495	89,078	SH		SOLE		89,078	0	0
ALPHABET INC CL A	Common	02079K305	5,297	5,069	SH		SOLE		5,069	0	0
ALPHABET INC CL C	Common	02079K107	969,147	935,822	SH		SOLE		861,030	0	74,792
ALTABA INC (CLOSED-END INVESTM	Mutual Funds	021346101	333,833	5,761,694	SH		SOLE		5,602,136	0	159,558
ALTAIR ENGINEERING INC A	Common	021369103	11,512	417,390	SH		SOLE		264,881	0	152,509
ALTRIA GROUP INC.	Common	02209S103	2,976	60,263	SH		SOLE		60,263	0	0
AMARIN CORP PLC ADR	Common	023111206	953	70,000	SH		SOLE		70,000	0	0
AMAZON COM INC.	Common	023135106	1,505,859	1,002,589	SH		SOLE		925,407	0	77,182
AMERICAN ELECTRIC POWER CO INC	Common	025537101	6	78	SH		SOLE		78	0	0
AMERICAN EXPRESS COMPANY	Common	025816109	489	5,133	SH		SOLE		5,133	0	0
AMERICAN TOWER CORP.	Common	03027X100	9,696	61,292	SH		SOLE		16,534	0	44,758
AMERICOLD REALTY TRUST	Common	03064D108	896	35,063	SH		SOLE		35,063	0	0
AMETEK INC	Common	031100100	3,734	55,149	SH		SOLE		55,149	0	0
AMGEN INC	Common	031162100	3,281	16,855	SH		SOLE		16,855	0	0
AMICUS THERAPEUTICS INC	Common	03152W109	479	50,000	SH		SOLE		50,000	0	0
AMPHENOL CORP	Common	032095101	18	220	SH		SOLE		220	0	0
ANADARKO PETROLEUM CORP.	Common	032511107	21	484	SH		SOLE		484	0	0
ANSYS INC	Common	03662Q105	53,225	372,356	SH		SOLE		372,342	0	14
ANTHEM INC	Common	036752103	15	57	SH		SOLE		57	0	0
AON PLC	Common	G0408V102	11	76	SH		SOLE		76	0	0
APPLE INC.	Common	037833100	456,913	2,896,618	SH		SOLE		2,751,159	0	145,459
APPLIED MATERIALS INC	Common	038222105	77,331	2,361,976	SH		SOLE		1,757,637	0	604,339
APPTIO INC - CLASS A	Common	03835C108	79,431	2,092,479	SH		SOLE		2,092,479	0	0
APTIV PLC	Common	G6095L109	79,253	1,287,194	SH		SOLE		1,247,243	0	39,951
ARCO PLATFORM LTD CLASS A	Common	G04553106	2,571	116,217	SH		SOLE		116,217	0	0
ASML HOLDING NV - ADR	Common	N07059210	28	180	SH		SOLE		180	0	0
ASPEN TECHNOLOGY INC	Common	045327103	12	148	SH		SOLE		148	0	0
ASTRAZENECA PLC-SPONS ADR	Common	046353108	3,961	104,284	SH		SOLE		104,284	0	0
AT&T INC.	Common	00206R102	45,000	1,576,729	SH		SOLE		1,537,136	0	39,593
ATLASSIAN CORP PLC	Common	G06242104	2	17	SH		SOLE		0	0	17
AUTODESK INC.	Common	052769106	945	7,348	SH		SOLE		7,348	0	0
AUTOMATIC DATA PROCESSING INC.	Common	053015103	36,570	278,905	SH		SOLE		194,637	0	84,268
AUTOZONE INC	Common	053332102	13	16	SH		SOLE		16	0	0
AVALARA INC	Common	05338G106	59,120	1,897,923	SH		SOLE		1,591,796	0	306,127
AVALONBAY COMMUNITIES	Common	053484101	4,557	26,181	SH		SOLE		7,195	0	18,986
AXOGEN INC	Common	05463X106	2,074	101,493	SH		SOLE		101,493	0	0
AXOS FINANCIAL INC	Common	05465C100	16,728	664,326	SH		SOLE		445,532	0	218,794
BALCHEM CORP.	Common	057665200	42,552	543,105	SH		SOLE		543,079	0	26
BANK NEW YORK MELLON CORP	Common	064058100	33	710	SH		SOLE		710	0	0
BANK OF AMERICA CORP	Common	060505104	2,322	94,224	SH		SOLE		94,224	0	0
BANK OF MONTREAL	Common	063671101	32	496	SH		SOLE		496	0	0
BAOZUN INC ADR	Common	06684L103	388	13,300	SH		SOLE		13,300	0	0
BAXTER INTERNATIONAL INC	Common	071813109	7	111	SH		SOLE		111	0	0
BB&T CORPORATION	Common	054937107	5	126	SH		SOLE		126	0	0
BECTON DICKINSON & CO	Common	075887109	12	52	SH		SOLE		52	0	0
BERKSHIRE HATHAWAY INC CLASS B	Common	084670702	26,640	130,472	SH		SOLE		35,641	0	94,831
BEST BUY COMPANY INC.	Common	086516101	23	434	SH		SOLE		434	0	0
BIOGEN INC	Common	09062X103	65,339	217,131	SH		SOLE		214,499	0	2,632
BIOMARIN PHARMACEUTICALS INC	Common	09061G101	58,646	688,736	SH		SOLE		682,285	0	6,451
BIO-TECHNE CORP	Common	09073M104	117,720	813,436	SH		SOLE		666,542	0	146,894
BIOTELEMETRY INC	Common	090672106	418	7,000	SH		SOLE		7,000	0	0
BJ'S WHOLESALE CLUB HOLDINGS	Common	05550J101	22,971	1,036,620	SH		SOLE		1,036,620	0	0
BLACKBAUD INC	Common	09227Q100	37,299	592,984	SH		SOLE		592,960	0	24
BLACKLINE INC	Common	09239B109	37,322	911,402	SH		SOLE		911,402	0	0
BLACKROCK INC.	Common	09247X101	2,544	6,475	SH		SOLE		6,475	0	0
BLACKSTONE GROUP LP	Common	09253U108	2,047	68,684	SH		SOLE		68,684	0	0
BLACKSTONE MORTGAGE TRUST INC	Common	09257W100	1,295	40,661	SH		SOLE		40,661	0	0
BLUEBIRD BIO INC	Common	09609G100	3,175	32,011	SH		SOLE		32,011	0	0
BOEING CO	Common	097023105	264,303	819,543	SH		SOLE		796,791	0	22,752
BOOKING HOLDINGS INC	Common	09857L108	11,544	6,702	SH		SOLE		1,847	0	4,855
BOOZ ALLEN HAMILTON HOLDING	Common	099502106	12	257	SH		SOLE		257	0	0
BOSTON SCIENTIFIC CORP	Common	101137107	468,208	13,248,677	SH		SOLE		12,105,586	0	1,143,091
BRF BRASIL FOODS ADR	Common	10552T107	540	95,110	SH		SOLE		95,110	0	0
BRIGHT HORIZONS FAMILY SOLUTIO	Common	109194100	11,663	104,648	SH		SOLE		28,709	0	75,939
BRISTOL MYERS SQUIBB CO	Common	110122108	10,970	211,041	SH		SOLE		206,439	0	4,602
BROADCOM LTD	Common	11135F101	186,212	732,310	SH		SOLE		689,227	0	43,083
BROADRIDGE FINANCIAL SOLUTIONS	Common	11133T103	18	185	SH		SOLE		185	0	0
BURLINGTON STORES INC	Common	122017106	35,379	217,489	SH		SOLE		145,474	0	72,015
CADENCE DESIGN SYSTEM INC	Common	127387108	27	632	SH		SOLE		632	0	0
CANADA GOOSE HOLDINGS INC	Common	135086106	71,500	1,635,407	SH		SOLE		1,371,355	0	264,052
CANADIAN NATURAL RESOURCES	Common	136385101	6	239	SH		SOLE		239	0	0
CANOPY GROWTH CORP	Common	138035100	3,793	141,145	SH		SOLE		141,145	0	0
CANTEL MEDICAL CORP	Common	138098108	111,142	1,492,835	SH		SOLE		1,355,094	0	137,741
CAPITAL ONE FINANCIAL CORP.	Common	14040H105	10	137	SH		SOLE		137	0	0
CARE.COM INC	Common	141633107	6,123	317,071	SH		SOLE		210,977	0	106,094
CAREDX INC	Common	14167L103	105,681	4,203,690	SH		SOLE		4,203,588	0	102
CARMAX INC	Common	143130102	24	384	SH		SOLE		384	0	0
CBOE HOLDINGS INC	Common	12503M108	3,080	31,481	SH		SOLE		31,481	0	0
CBS CORP. NEW CLASS B	Common	124857202	3,005	68,742	SH		SOLE		68,742	0	0
CDW CORP	Common	12514G108	27	334	SH		SOLE		334	0	0
CELGENE CORP	Common	151020104	681	10,628	SH		SOLE		10,628	0	0
CENTENE CORP DEL	Common	15135B101	35	305	SH		SOLE		305	0	0
CHARTER COMMUNICATIONS INC	Common	16119P108	109,750	385,129	SH		SOLE		368,442	0	16,687
CHEGG INC	Common	163092109	77,908	2,741,315	SH		SOLE		1,833,463	0	907,852
CHENIERE ENERGY PARTNERS LP	Common	16411Q101	943	26,120	SH		SOLE		26,120	0	0
CHEVRONTEXACO CORP	Common	166764100	1,410	12,963	SH		SOLE		12,963	0	0
CHURCH & DWIGHT CO INC.	Common	171340102	5,631	85,625	SH		SOLE		85,625	0	0
CIGNA CORP	Common	125523100	155,288	817,651	SH		SOLE		751,362	0	66,289
CINTAS CORP.	Common	172908105	207,906	1,237,610	SH		SOLE		1,052,783	0	184,827
CISCO SYSTEMS INC	Common	17275R102	3,360	77,542	SH		SOLE		77,542	0	0
CITIGROUP INC.	Common	172967424	45,743	878,663	SH		SOLE		818,670	0	59,993
CLOVIS ONCOLOGY INC	Common	189464100	1,406	78,296	SH		SOLE		78,296	0	0
CME GROUP INC	Common	12572Q105	9,972	53,011	SH		SOLE		51,311	0	1,700
COCA COLA CO.	Common	191216100	1,532	32,346	SH		SOLE		32,346	0	0
COCA COLA FEMSA SA DE ADR	Common	191241108	364	5,975	SH		SOLE		5,975	0	0
COGNEX CORP.	Common	192422103	65,692	1,698,789	SH		SOLE		1,698,749	0	40
COGNIZANT TECH SOLUTIONS CRP	Common	192446102	17	261	SH		SOLE		261	0	0
COLUMBIA SPORTSWEAR CO.	Common	198516106	26	305	SH		SOLE		305	0	0
COMCAST CORP CL A	Common	20030N101	4,137	121,495	SH		SOLE		121,495	0	0
CONAGRA BRANDS INC	Common	205887102	64,160	3,003,742	SH		SOLE		2,970,425	0	33,317
CONOCOPHILLIPS	Common	20825C104	1,761	28,238	SH		SOLE		28,238	0	0
CONSTELLATION BRANDS INC-A	Common	21036P108	10	60	SH		SOLE		60	0	0
COPART INC.	Common	217204106	12	247	SH		SOLE		247	0	0
CORE LABORATORIES NV	Common	N22717107	2,386	40,000	SH		SOLE		40,000	0	0
COSTAR GROUP INC	Common	22160N109	57	169	SH		SOLE		169	0	0
COSTCO WHOLESALE CORP NEW	Common	22160K105	33,069	162,335	SH		SOLE		141,427	0	20,908
COUPA SOFTWARE INC	Common	22266L106	51,694	822,374	SH		SOLE		822,335	0	39
CREDICORP LTD	Common	G2519Y108	4,090	18,451	SH		SOLE		18,451	0	0
CROWN CASTLE INTERNATIONAL COR	Common	22822V101	147,079	1,353,947	SH		SOLE		1,140,861	0	213,086
CRYOPORT INC	Common	229050307	36,661	3,323,788	SH		SOLE		3,323,788	0	0
CSX CORP	Common	126408103	4,346	69,957	SH		SOLE		25,050	0	44,907
CTRIP.COM INTERNATIONAL ADR	Common	22943F100	283	10,455	SH		SOLE		8,124	0	2,331
CVS HEALTH CORP	Common	126650100	1,777	27,123	SH		SOLE		27,123	0	0
CYRUSONE INC	Common	23283R100	5,070	95,877	SH		SOLE		95,877	0	0
DANAHER CORP	Common	235851102	276,361	2,679,991	SH		SOLE		2,515,413	0	164,578
DARDEN RESTAURANTS INC	Common	237194105	790	7,912	SH		SOLE		7,912	0	0
DEERE & CO.	Common	244199105	59,019	395,647	SH		SOLE		390,613	0	5,034
DELL TECHNOLOGIES C	Common	24703L202	40	811	SH		SOLE		811	0	0
DELTA AIR LINES INC.	Common	247361702	6	126	SH		SOLE		126	0	0
DERMIRA INC	Common	24983L104	273	38,000	SH		SOLE		38,000	0	0
DEUTSCHE BANK AG	Common	D18190898	27	3,342	SH		SOLE		3,342	0	0
DEVON ENERGY CORP NEW	Common	25179M103	4	175	SH		SOLE		175	0	0
DEXCOM INC.	Common	252131107	56,842	474,472	SH		SOLE		364,148	0	110,324
DIAMONDBACK ENERGY INC	Common	25278X109	741	7,992	SH		SOLE		7,992	0	0
DIPLOMAT PHARMACY INC	Common	25456K101	6,257	464,850	SH		SOLE		292,120	0	172,730
DISCOVER FINANCIAL SERVICES	Common	254709108	11	179	SH		SOLE		179	0	0
DMC GLOBAL INC	Common	23291C103	3,310	94,256	SH		SOLE		94,256	0	0
DOLBY LABORATORIES INC CL A	Common	25659T107	4,312	69,734	SH		SOLE		69,734	0	0
DOLLAR GENERAL CORP.	Common	256677105	37	346	SH		SOLE		346	0	0
DOLLAR TREE INC	Common	256746108	69,389	768,253	SH		SOLE		755,556	0	12,697
DOMINO'S PIZZA INC	Common	25754A201	3,927	15,837	SH		SOLE		15,837	0	0
DOWDUPONT INC	Common	26078J100	41,537	776,676	SH		SOLE		767,616	0	9,060
DTE ENERGY CORP	Common	233331107	6	50	SH		SOLE		50	0	0
DUKE ENERGY CORP	Common	26441C204	6	68	SH		SOLE		68	0	0
DUNKIN' BRANDS GROUP INC	Common	265504100	1,177	18,360	SH		SOLE		18,360	0	0
DXC TECHNOLOGY CO	Common	23355L106	13	238	SH		SOLE		238	0	0
EATON CORP PLC	Common	G29183103	1,020	14,856	SH		SOLE		14,856	0	0
EBAY INC	Common	278642103	48	1,695	SH		SOLE		1,695	0	0
EBIX INC	Common	278715206	19,284	453,092	SH		SOLE		289,427	0	163,665
ECOLAB INC	Common	278865100	12	82	SH		SOLE		82	0	0
ECOPETROL SA SPONSORED ADR	Common	279158109	333	20,996	SH		SOLE		20,996	0	0
ELANCO ANIMAL HEALTH INC	Common	28414H103	1,424	45,158	SH		SOLE		45,158	0	0
ELECTRONICS ARTS INC	Common	285512109	214	2,715	SH		SOLE		2,715	0	0
ELF BEAUTY INC	Common	26856L103	1,398	161,395	SH		SOLE		161,395	0	0
ELI LILLY & CO	Common	532457108	10,476	90,528	SH		SOLE		90,528	0	0
ELLIE MAE INC	Common	28849P100	2,708	43,105	SH		SOLE		43,105	0	0
EMERSON ELECTRIC CO.	Common	291011104	23	383	SH		SOLE		383	0	0
ENCANA CORPORATION	Common	292505104	210	36,313	SH		SOLE		36,313	0	0
ENCOMPASS HEALTH CORP	Common	29261A100	34	556	SH		SOLE		556	0	0
EPAM SYSTEMS INC	Common	29414B104	54,463	469,469	SH		SOLE		342,093	0	127,376
EPIZYME INC	Common	29428V104	62	10,000	SH		SOLE		10,000	0	0
EQUINIX INC.	Common	29444U700	89,048	252,576	SH		SOLE		243,547	0	9,029
EQUITY LIFESTYLE PROPERTIES IN	Common	29472R108	930	9,572	SH		SOLE		9,572	0	0
ESTEE LAUDER COMPANIES INC CL	Common	518439104	36	278	SH		SOLE		278	0	0
ETSY INC	Common	29786A106	18,059	379,629	SH		SOLE		379,629	0	0
EVENTBRITE INC	Common	29975E109	4,102	147,512	SH		SOLE		99,542	0	47,970
EVERBRIDGE INC	Common	29978A104	120,581	2,124,398	SH		SOLE		1,791,165	0	333,233
EXACT SCIENCES CORP	Common	30063P105	47,944	759,814	SH		SOLE		759,784	0	30
EXTENDED STAY AMERICA INC UNIT	Common	30224P200	885	57,086	SH		SOLE		57,086	0	0
EXTRA SPACE STORAGE INC	Common	30225T102	14	151	SH		SOLE		151	0	0
EXXON MOBIL CORP	Common	30231G102	2,142	31,414	SH		SOLE		31,414	0	0
F5 NETWORKS INC	Common	315616102	25	155	SH		SOLE		155	0	0
FACEBOOK INC	Common	30303M102	482,357	3,679,586	SH		SOLE		3,417,620	0	261,966
FAIR ISAAC CORP	Common	303250104	37	198	SH		SOLE		198	0	0
FASTENAL CO.	Common	311900104	2	29	SH		SOLE		0	0	29
FERRARI N.V.	Common	N3167Y103	2,327	23,400	SH		SOLE		23,400	0	0
FIBROGEN INC	Common	31572Q808	926	20,000	SH		SOLE		20,000	0	0
FIDELITY NATIONAL INFORMATION	Common	31620M106	6	61	SH		SOLE		61	0	0
FIFTH THIRD BANCORP	Common	316773100	19	822	SH		SOLE		822	0	0
FIRST DATA CORP CLASS A	Common	32008D106	20	1,170	SH		SOLE		1,170	0	0
FIRSTSERVICE CORP	Common	33767E103	76,948	1,123,659	SH		SOLE		741,985	0	381,674
FISERV INC.	Common	337738108	9,517	129,497	SH		SOLE		129,497	0	0
FIVE BELOW	Common	33829M101	25,777	251,927	SH		SOLE		251,917	0	10
FLEETCOR TECHNOLOGIES INC	Common	339041105	24	127	SH		SOLE		127	0	0
FLIR SYSTEMS INC	Common	302445101	66,124	1,518,706	SH		SOLE		1,518,648	0	58
FMC CORP.-NEW	Common	302491303	1,899	25,682	SH		SOLE		25,682	0	0
FORTINET INC	Common	34959E109	42	600	SH		SOLE		600	0	0
FORTIVE CORP	Common	34959J108	3,765	55,639	SH		SOLE		55,639	0	0
FREEPORT- MCMORAN COPPER & GOL	Common	35671D857	31	2,988	SH		SOLE		2,988	0	0
FRNKLIN RESOURCES INC	Common	354613101	5	183	SH		SOLE		183	0	0
GAP INC	Common	364760108	1,394	54,126	SH		SOLE		54,126	0	0
GARMIN LTD	Common	H2906T109	929	14,671	SH		SOLE		14,671	0	0
GARTNER INC	Common	366651107	56	440	SH		SOLE		440	0	0
GENERAL DYNAMICS CORP	Common	369550108	1,356	8,628	SH		SOLE		8,628	0	0
GENERAL ELECTRIC COMPANY	Common	369604103	16,397	2,166,038	SH		SOLE		822,219	0	1,343,819
GENESEE & WYOMING INC-CL A	Common	371559105	49	659	SH		SOLE		659	0	0
GEOPARK LTD	Common	G38327105	689	49,860	SH		SOLE		49,860	0	0
GILEAD SCIENCES INC	Common	375558103	4,751	75,957	SH		SOLE		75,957	0	0
GLAUKOS CORPORATION	Common	377322102	6,327	112,647	SH		SOLE		77,038	0	35,609
GLAXOSMITHKLINE PLC ADR	Common	37733W105	1,294	33,869	SH		SOLE		33,869	0	0
GLOBAL BLOOD THERAPEUTICS INC	Common	37890U108	944	23,000	SH		SOLE		23,000	0	0
GLOBAL PAYMENTS INC	Common	37940X102	25	241	SH		SOLE		241	0	0
GLOBANT SA	Common	L44385109	30,306	538,106	SH		SOLE		372,564	0	165,542
GODADDY INC - CLASS A	Common	380237107	3,830	58,360	SH		SOLE		58,360	0	0
GOLDMAN SACHS GROUP INC	Common	38141G104	10	60	SH		SOLE		60	0	0
GRIFOLS SA ADR	Common	398438408	3,932	214,184	SH		SOLE		214,184	0	0
GRUBHUB INC	Common	400110102	55,119	717,598	SH		SOLE		629,793	0	87,805
GTT COMMUNICATIONS INC	Common	362393100	2,633	111,306	SH		SOLE		77,194	0	34,112
GUARDANT HEALTH INC	Common	40131M109	2,599	69,129	SH		SOLE		69,129	0	0
GUIDEWIRE SOFTWARE INC	Common	40171V100	43,996	548,375	SH		SOLE		548,350	0	25
GW PHARMACEUTICALS ADR	Common	36197T103	67,841	696,594	SH		SOLE		689,784	0	6,810
H&E EQUIPMENT SERVICES INC	Common	404030108	953	46,663	SH		SOLE		37,904	0	8,759
HALOZYME THERAPEUTICS INC	Common	40637H109	3,620	247,420	SH		SOLE		247,420	0	0
HARTFORD FINANCIAL SERVICES GR	Common	416515104	1,175	26,425	SH		SOLE		26,425	0	0
HCA HEALTHCARE INC	Common	40412C101	14,363	115,409	SH		SOLE		60,719	0	54,690
HCP INC.	Common	40414L109	447	16,000	SH		SOLE		16,000	0	0
HD SUPPLY HOLDINGS INC	Common	40416M105	11	305	SH		SOLE		305	0	0
HDFC BANK LTD ADR	Common	40415F101	352	3,400	SH		SOLE		3,400	0	0
HEALTHEQUITY INC	Common	42226A107	54,262	909,676	SH		SOLE		909,628	0	48
HEICO CORP	Common	422806109	73,591	949,812	SH		SOLE		586,800	0	363,012
HERBALIFE LTD	Common	G4412G101	14	230	SH		SOLE		230	0	0
HESKA CORP	Common	42805E306	38,450	446,569	SH		SOLE		446,569	0	0
HEWLETT PACKARD ENTERPRISE CO.	Common	42824C109	4	337	SH		SOLE		337	0	0
HEXCEL CORP	Common	428291108	2,658	46,350	SH		SOLE		46,350	0	0
HILTON WORLDWIDE HOLDINGS INC	Common	43300A203	23	324	SH		SOLE		324	0	0
HOME DEPOT INC	Common	437076102	272,105	1,583,663	SH		SOLE		1,524,276	0	59,387
HONEYWELL INTERNATIONAL INC	Common	438516106	256,945	1,944,787	SH		SOLE		1,851,085	0	93,702
HORTONWORKS INC	Common	440894103	2,297	159,287	SH		SOLE		159,287	0	0
HP INC	Common	40434L105	6	300	SH		SOLE		300	0	0
HUAZHU GROUP LTD ADR	Common	44332N106	2,176	76,000	SH		SOLE		76,000	0	0
HUBSPOT INC	Common	443573100	28,245	224,648	SH		SOLE		166,621	0	58,027
HUMANA INC	Common	444859102	36,171	126,259	SH		SOLE		56,285	0	69,974
IDEXX LABORATORIES CORP.	Common	45168D104	4,421	23,765	SH		SOLE		23,688	0	77
IHS MARKIT LTD	Common	G47567105	4,786	99,770	SH		SOLE		99,770	0	0
ILLINOIS TOOL WORKS INC	Common	452308109	6	44	SH		SOLE		44	0	0
ILLUMINA INC	Common	452327109	311,455	1,038,427	SH		SOLE		920,431	0	117,996
IMMUNOMEDICS INC.	Common	452907108	2,458	172,264	SH		SOLE		172,264	0	0
IMPERIAL OIL LTD	Common	453038408	26	1,029	SH		SOLE		1,029	0	0
IMPINJ INC	Common	453204109	1,337	91,881	SH		SOLE		54,383	0	37,498
INCYTE CORPORATION	Common	45337C102	1,399	22,000	SH		SOLE		22,000	0	0
INDEPENDENT BANK GROUP INC	Common	45384B106	21,679	473,650	SH		SOLE		315,467	0	158,183
INOGEN INC	Common	45780L104	73,489	591,841	SH		SOLE		591,816	0	25
INSULET CORP	Common	45784P101	130,999	1,651,526	SH		SOLE		1,400,455	0	251,071
INTEL CORP.	Common	458140100	1,984	42,285	SH		SOLE		42,285	0	0
INTERCEPT PHARMACEUTICALS INC	Common	45845P108	706	7,000	SH		SOLE		7,000	0	0
INTERCONTINENTAL EXCHANGE INC	Common	45866F104	152,755	2,027,807	SH		SOLE		1,997,521	0	30,286
INTERXION HOLDING NV	Common	N47279109	3,437	63,468	SH		SOLE		63,468	0	0
INTL BUSINESS MACHINES CORP	Common	459200101	22	190	SH		SOLE		190	0	0
INTUIT INC.	Common	461202103	96	489	SH		SOLE		489	0	0
INTUITIVE SURGICAL INC	Common	46120E602	181,152	378,252	SH		SOLE		316,708	0	61,544
INVITAE CORP	Common	46185L103	1,161	105,000	SH		SOLE		105,000	0	0
IPG PHOTONICS CORP	Common	44980X109	1,155	10,194	SH		SOLE		10,194	0	0
IQVIA HOLDINGS INC	Common	46266C105	6	51	SH		SOLE		51	0	0
IRHYTHM TECHNOLOGIES INC	Common	450056106	1	18	SH		SOLE		0	0	18
ISHARES RUSSELL 2000 GROWTH IN	Mutual Funds	464287648	5,737	34,146	SH		SOLE		34,146	0	0
ISHARES RUSSELL MIDCAP GROWTH	Mutual Funds	464287481	3,413	30,016	SH		SOLE		30,016	0	0
ISHARES TRUST RUSSELL 1000 GRO	Mutual Funds	464287614	7,823	59,759	SH		SOLE		59,759	0	0
J P MORGAN CHASE & CO.	Common	46625H100	13,970	143,110	SH		SOLE		141,878	0	1,232
JACK HENRY & ASSOCIATES	Common	426281101	26	205	SH		SOLE		205	0	0
JOHNSON & JOHNSON	Common	478160104	3,912	30,313	SH		SOLE		30,313	0	0
JOHNSON CONTROLS INTERNATIONAL	Common	G51502105	805	27,146	SH		SOLE		27,146	0	0
KEZAR LIFE SCIENCES INC	Common	49372L100	378	16,000	SH		SOLE		16,000	0	0
KKR & CO INC.	Common	48251W104	2	113	SH		SOLE		113	0	0
KLA-TENCOR CORP.	Common	482480100	1,519	16,974	SH		SOLE		16,974	0	0
KOHLS CORP.	Common	500255104	756	11,398	SH		SOLE		11,398	0	0
KRAFT HEINZ COMPANY	Common	500754106	581	13,509	SH		SOLE		13,509	0	0
KRATOS DEFENSE & SECURITY SOLU	Common	50077B207	15,826	1,123,209	SH		SOLE		713,778	0	409,431
KROGER CO.	Common	501044101	312	11,362	SH		SOLE		11,362	0	0
L3 TECHNOLOGIES INC.	Common	502413107	46,510	267,825	SH		SOLE		258,455	0	9,370
LABORATORY CORP AMER HLDGS NEW	Common	50540R409	19	153	SH		SOLE		153	0	0
LAM RESEARCH CORP.	Common	512807108	175,708	1,290,360	SH		SOLE		1,262,385	0	27,975
LAMAR ADVERTISING CO CL A	Common	512816109	1,175	16,988	SH		SOLE		16,988	0	0
LENDINGCLUB CORP	Common	52603A109	2,679	1,018,634	SH		SOLE		1,018,634	0	0
LIBERTY GLOBAL PLC SERIES C	Common	G5480U120	5	250	SH		SOLE		250	0	0
LINDBLAD EXPEDITIONS HOLDING	Common	535219109	6,921	514,200	SH		SOLE		343,732	0	170,468
LIVE NATION ENTERTAINMENT	Common	538034109	39,949	811,141	SH		SOLE		522,086	0	289,055
LOXO ONCOLOGY INC	Common	548862101	770	5,500	SH		SOLE		5,500	0	0
LULULEMON ATHLETICA INC	Common	550021109	65,386	537,671	SH		SOLE		457,112	0	80,559
LYONDELLBASELL INDUSTRIES NV	Common	N53745100	61	738	SH		SOLE		738	0	0
MADISON SQUARE GARDEN CO A	Common	55825T103	4,780	17,854	SH		SOLE		17,854	0	0
MADRIGAL PHARMACEUTICALS INC	Common	558868105	2,088	18,528	SH		SOLE		18,528	0	0
MAGNA INTERNATIONAL INC CL A	Common	559222401	10	218	SH		SOLE		218	0	0
MAGNOLIA OIL & GAS CORP	Common	559663109	4,660	415,715	SH		SOLE		415,715	0	0
MANHATTAN ASSOCIATES INC	Common	562750109	4,594	108,434	SH		SOLE		108,434	0	0
MARATHON PETROLEUM CORP	Common	56585A102	33	554	SH		SOLE		554	0	0
MARKETAXESS HOLDINGS INC.	Common	57060D108	8,688	41,113	SH		SOLE		41,113	0	0
MARRIOTT INTERNATIONAL INC NEW	Common	571903202	36	334	SH		SOLE		334	0	0
MARTIN MARIETTA MATERIALS INC.	Common	573284106	9,303	54,131	SH		SOLE		54,131	0	0
MARVELL TECHNOLOGY GROUP LTD	Common	G5876H105	12,695	784,155	SH		SOLE		760,362	0	23,793
MASIMO CORPORATION	Common	574795100	3,939	36,686	SH		SOLE		36,686	0	0
MASTERCARD INC	Common	57636Q104	52	278	SH		SOLE		278	0	0
MCCORMICK & COMPANY INC.	Common	579780206	372	2,673	SH		SOLE		2,673	0	0
MCDONALDS CORP.	Common	580135101	79,433	447,333	SH		SOLE		441,860	0	5,473
MCKESSON CORP	Common	58155Q103	35	313	SH		SOLE		313	0	0
MEDIDATA SOLUTIONS INC	Common	58471A105	76,560	1,135,571	SH		SOLE		1,135,571	0	0
MEDTRONIC PLC	Common	G5960L103	108,858	1,196,768	SH		SOLE		1,182,687	0	14,081
MERCK & CO INC	Common	58933Y105	8,175	106,987	SH		SOLE		106,987	0	0
MERCURY SYSTEMS INC	Common	589378108	33,567	709,815	SH		SOLE		709,783	0	32
MICRON TECHNOLOGY INC.	Common	595112103	53	1,673	SH		SOLE		1,673	0	0
MICROSOFT CORP	Common	594918104	1,566,799	15,425,801	SH		SOLE		14,387,132	0	1,038,669
MICROSTRATEGY INC CL-A	Common	594972408	9,794	76,663	SH		SOLE		76,663	0	0
MIDDLEBY CORP	Common	596278101	35,555	346,103	SH		SOLE		238,138	0	107,965
MONOLITHIC POWER SYSTEMS	Common	609839105	38	323	SH		SOLE		323	0	0
MONSTER BEVERAGE CORP	Common	61174X109	32	660	SH		SOLE		660	0	0
MORGAN STANLEY	Common	617446448	67,254	1,696,184	SH		SOLE		1,634,696	0	61,488
MORNINGSTAR INC	Common	617700109	23	205	SH		SOLE		205	0	0
MOTOROLA SOLUTIONS INC.	Common	620076307	24	212	SH		SOLE		212	0	0
MSCI INC	Common	55354G100	501	3,396	SH		SOLE		3,396	0	0
MYOKARDIA INC	Common	62857M105	391	8,000	SH		SOLE		8,000	0	0
NANOSTRING TECHNOLOGIES INC	Common	63009R109	3,598	242,621	SH		SOLE		242,621	0	0
NATERA INC	Common	632307104	40,656	2,912,312	SH		SOLE		2,912,312	0	0
NEOGEN CORP	Common	640491106	55,593	975,317	SH		SOLE		975,317	0	0
NETAPP INC.	Common	64110D104	18,026	302,096	SH		SOLE		125,251	0	176,845
NETFLIX COM INC	Common	64110L106	148,518	554,874	SH		SOLE		492,102	0	62,772
NEUROCRINE BIOSCIENCES INC.	Common	64125C109	3,273	45,838	SH		SOLE		45,838	0	0
NEVRO CORP	Common	64157F103	20,749	533,521	SH		SOLE		344,239	0	189,282
NEWMONT MINING CORP.	Common	651639106	17	496	SH		SOLE		496	0	0
NEXTERA ENERGY INC	Common	65339F101	957	5,505	SH		SOLE		5,505	0	0
NIKE INC CL B	Common	654106103	6,732	90,797	SH		SOLE		90,797	0	0
NLIGHT INC	Common	65487K100	5,047	283,873	SH		SOLE		174,827	0	109,046
NOMAD FOODS LTD	Common	G6564A105	3,815	228,166	SH		SOLE		228,166	0	0
NORFOLK SOUTHERN CORP	Common	655844108	6	37	SH		SOLE		37	0	0
NORWEGIAN CRUISE LINE HOLDING	Common	G66721104	27,759	654,858	SH		SOLE		538,895	0	115,963
NOVANTA INC	Common	67000B104	14,057	223,121	SH		SOLE		143,348	0	79,773
NOVARTIS AG ADR	Common	66987V109	2,488	29,000	SH		SOLE		29,000	0	0
NUTANIX INC A	Common	67059N108	25,576	614,960	SH		SOLE		606,631	0	8,329
NVIDIA CORP.	Common	67066G104	433	3,247	SH		SOLE		3,247	0	0
NXP SEMICONDUCTORS NV	Common	N6596X109	47	643	SH		SOLE		643	0	0
O REILLY AUTOMOTIVE INC	Common	67103H107	4,105	11,921	SH		SOLE		11,921	0	0
OLD DOMINION FREIGHT LINE	Common	679580100	2,153	17,435	SH		SOLE		17,435	0	0
OLLIES BARGAIN OUTLET HOLDINGS	Common	681116109	65,846	990,023	SH		SOLE		849,284	0	140,739
OMEGA HEALTHCARE INVESTORS INC	Common	681936100	1,125	32,000	SH		SOLE		32,000	0	0
OMNICELL INC	Common	68213N109	1,010	16,500	SH		SOLE		16,500	0	0
ONEOK INC	Common	682680103	725	13,438	SH		SOLE		13,438	0	0
ORACLE CORP.	Common	68389X105	54	1,206	SH		SOLE		1,206	0	0
ORASURE TECHNOLOGIES INC	Common	68554V108	39,799	3,407,426	SH		SOLE		3,407,426	0	0
PACIRA PHARMACEUTICALS	Common	695127100	559	13,000	SH		SOLE		13,000	0	0
PALO ALTO NETWORKS INC	Common	697435105	110,161	584,875	SH		SOLE		578,345	0	6,530
PAYCOM SOFTWARE INC	Common	70432V102	41,516	339,044	SH		SOLE		339,044	0	0
PAYLOCITY HOLDING CORP	Common	70438V106	51,823	860,708	SH		SOLE		573,200	0	287,508
PAYPAL HOLDINGS INC	Common	70450Y103	309,961	3,686,065	SH		SOLE		3,324,158	0	361,907
PEPSICO INC	Common	713448108	3,821	34,582	SH		SOLE		34,582	0	0
PETIQ INC	Common	71639T106	14,817	631,307	SH		SOLE		398,338	0	232,969
PFIZER INC	Common	717081103	9,162	209,890	SH		SOLE		209,890	0	0
PHILLIPS 66	Common	718546104	10	115	SH		SOLE		115	0	0
PIONEER NATURAL RESOURCES	Common	723787107	55,782	424,137	SH		SOLE		411,131	0	13,006
PLANET FITNESS INC CLASS A	Common	72703H101	38,886	725,208	SH		SOLE		538,765	0	186,443
PORTOLA PHARMACEUTICALS INC	Common	737010108	26,653	1,365,402	SH		SOLE		874,837	0	490,565
PRA HEALTH SCIENCES INC	Common	69354M108	5,827	63,365	SH		SOLE		63,365	0	0
PROCTER & GAMBLE CO	Common	742718109	3,645	39,651	SH		SOLE		39,651	0	0
PROGRESSIVE CORP OH	Common	743315103	220,016	3,646,878	SH		SOLE		3,186,124	0	460,754
PROOFPOINT INC	Common	743424103	64,221	766,264	SH		SOLE		707,207	0	59,057
PROS HOLDINGS INC	Common	74346Y103	16,050	511,160	SH		SOLE		511,160	0	0
PROTO LABS INC	Common	743713109	35,483	314,596	SH		SOLE		314,582	0	14
PTC INC	Common	69370C100	28,230	340,532	SH		SOLE		160,470	0	180,062
PUMA BIOTECHNOLOGY INC	Common	74587V107	16,729	822,041	SH		SOLE		521,350	0	300,691
PURE STORAGE INC CLASS A	Common	74624M102	413	25,660	SH		SOLE		25,660	0	0
PVH CORP	Common	693656100	39,518	425,155	SH		SOLE		420,600	0	4,555
Q2 HOLDINGS INC	Common	74736L109	25,253	509,641	SH		SOLE		509,641	0	0
QUALCOMM INC.	Common	747525103	1,089	19,127	SH		SOLE		19,127	0	0
QUIDEL CORP	Common	74838J101	53,086	1,087,392	SH		SOLE		1,087,361	0	31
RA PHARMACEUTICALS INC	Common	74933V108	64	3,500	SH		SOLE		3,500	0	0
RAYTHEON COMPANY	Common	755111507	14	91	SH		SOLE		91	0	0
REALPAGE INC	Common	75606N109	59,232	1,229,145	SH		SOLE		1,003,605	0	225,540
REATA PHARMACEUTICALS INC A	Common	75615P103	168	3,000	SH		SOLE		3,000	0	0
RED HAT INC	Common	756577102	94,639	538,824	SH		SOLE		509,269	0	29,555
REGIONS FINANCIAL CORP	Common	7591EP100	369	27,590	SH		SOLE		27,590	0	0
REPLIGEN CORP	Common	759916109	57,750	1,094,991	SH		SOLE		1,094,952	0	39
REPUBLIC SERVICES INC	Common	760759100	13	175	SH		SOLE		175	0	0
RESIDEO TECHNOLOGIES INC	Common	76118Y104	100	4,857	SH		SOLE		4,857	0	0
RESMED INC	Common	761152107	13	118	SH		SOLE		118	0	0
REXFORD INDUSTRIAL REALTY IN -	Common	76169C100	12,847	435,932	SH		SOLE		207,991	0	227,941
ROCKWELL AUTOMATION INC.	Common	773903109	287	1,906	SH		SOLE		1,906	0	0
ROLLINS INC.	Common	775711104	24	660	SH		SOLE		660	0	0
ROPER TECHNOLOGIES INC	Common	776696106	31,081	116,619	SH		SOLE		56,686	0	59,933
ROSS STORES INC	Common	778296103	5,238	62,960	SH		SOLE		62,960	0	0
ROYAL BANK OF CANADA	Common	780087102	18	262	SH		SOLE		262	0	0
ROYAL CARIBBEAN CRUISES LTD.	Common	V7780T103	145,834	1,491,299	SH		SOLE		1,462,613	0	28,686
S&P GLOBAL INC	Common	78409V104	93,623	550,920	SH		SOLE		525,200	0	25,720
SAILPOINT TECHNOLOGIES HOLDING	Common	78781P105	2,019	85,937	SH		SOLE		85,937	0	0
SALESFORCE.COM INC	Common	79466L302	579,974	4,234,315	SH		SOLE		3,967,903	0	266,412
SANGAMO BIOSCIENCES INC	Common	800677106	574	50,000	SH		SOLE		50,000	0	0
SAREPTA THERAPEUTICS INC	Common	803607100	183,954	1,685,638	SH		SOLE		1,500,634	0	185,004
SBA COMMUNICATIONS CORP	Common	78410G104	37,746	233,156	SH		SOLE		223,602	0	9,554
SEMPRA ENERGY	Common	816851109	1,124	10,385	SH		SOLE		10,385	0	0
SERVICE CORP INTERNATIONAL	Common	817565104	11	285	SH		SOLE		285	0	0
SERVICEMASTER GLOBAL HOLDINGS	Common	81761R109	4,718	128,411	SH		SOLE		108,755	0	19,656
SERVICENOW INC	Common	81762P102	3,380	18,981	SH		SOLE		18,981	0	0
SHAKE SHACK INC CLASS A	Common	819047101	2,567	56,516	SH		SOLE		56,516	0	0
SHERWIN-WILLIAMS CO	Common	824348106	163,564	415,707	SH		SOLE		389,309	0	26,398
SHOPIFY INC - A	Common	82509L107	69,914	504,980	SH		SOLE		501,928	0	3,052
SIERRA ONCOLOGY INC	Common	82640U107	98	74,000	SH		SOLE		74,000	0	0
SIGNATURE BANK	Common	82669G104	22,088	214,840	SH		SOLE		141,476	0	73,364
SIMON PROPERTY GROUP INC NEW	Common	828806109	4,823	28,711	SH		SOLE		7,879	0	20,832
SIRIUS XM HOLDINGS INC	Common	82968B103	45	7,865	SH		SOLE		7,865	0	0
SITEONE LANDSCAPE SUPPLY INC	Common	82982L103	31,856	576,366	SH		SOLE		374,477	0	201,889
SIX FLAGS ENTERTAINMENT CORP	Common	83001A102	900	16,178	SH		SOLE		16,178	0	0
SKYWORKS SOLUTIONS INC	Common	83088M102	74	1,111	SH		SOLE		1,111	0	0
SMARTSHEET INC CLASS A	Common	83200N103	2,409	96,916	SH		SOLE		96,916	0	0
SOLARIS OILFIELD INFRASTRUCTUR	Common	83418M103	26,778	2,214,887	SH		SOLE		1,892,281	0	322,606
SOUTHWEST AIRLINES CO.	Common	844741108	31	671	SH		SOLE		671	0	0
SPIRIT AEROSYSTEMS HOLD CL A	Common	848574109	18	246	SH		SOLE		246	0	0
SPLUNK INC	Common	848637104	3,775	36,006	SH		SOLE		36,006	0	0
SPS COMMERCE INC	Common	78463M107	24,302	295,002	SH		SOLE		207,196	0	87,806
SQUARE INC A	Common	852234103	66,908	1,192,868	SH		SOLE		825,527	0	367,341
SS&C TECHNOLOGIES INC	Common	78467J100	5,279	117,019	SH		SOLE		40,030	0	76,989
STAAR SURGICAL CO NEW	Common	852312305	2,878	90,190	SH		SOLE		90,190	0	0
STAMPS.COM INC	Common	852857200	89,560	575,429	SH		SOLE		466,957	0	108,472
STANLEY BLACK & DECKER INC	Common	854502101	10	82	SH		SOLE		82	0	0
STARBUCKS CORP.	Common	855244109	6	90	SH		SOLE		90	0	0
STRYKER CORP	Common	863667101	1,887	12,039	SH		SOLE		12,039	0	0
SUN HYDRAULICS CORP	Common	866942105	22,030	663,746	SH		SOLE		663,746	0	0
SUNTRUST BANKS INC	Common	867914103	14	279	SH		SOLE		279	0	0
SVB FINANCIAL GROUP	Common	78486Q101	487	2,565	SH		SOLE		2,565	0	0
SYNCHRONY FINANCIAL	Common	87165B103	20	837	SH		SOLE		837	0	0
SYSCO CORP.	Common	871829107	6	90	SH		SOLE		90	0	0
T MOBILE US INC	Common	872590104	152,264	2,393,716	SH		SOLE		2,254,295	0	139,421
T2 BIOSYSTEMS INC	Common	89853L104	226	75,000	SH		SOLE		75,000	0	0
TACTILE SYSTEMS TECHNOLOGY INC	Common	87357P100	40,854	896,913	SH		SOLE		896,913	0	0
TAKE-TWO INTERACTIVE SOFTWARE	Common	874054109	91,906	892,808	SH		SOLE		705,709	0	187,099
TAL EDUCATION GROUP ADR	Common	874080104	2,567	96,224	SH		SOLE		96,224	0	0
TANDEM DIABETES CARE INC	Common	875372203	120,900	3,184,080	SH		SOLE		3,184,075	0	5
TAPESTRY INC	Common	876030107	1,077	31,910	SH		SOLE		31,910	0	0
TARGET CORP	Common	87612E106	47	711	SH		SOLE		711	0	0
TE CONNECTIVITY LTD	Common	H84989104	5	62	SH		SOLE		62	0	0
TELADOC INC	Common	87918A105	5,403	108,988	SH		SOLE		108,988	0	0
TESLA INC	Common	88160R101	10,365	31,145	SH		SOLE		11,337	0	19,808
TETRA TECH INC.	Common	88162G103	506	9,781	SH		SOLE		9,781	0	0
TEXTRON INC.	Common	883203101	28	606	SH		SOLE		606	0	0
THERMO FISHER SCIENTIFIC INC	Common	883556102	226,539	1,012,285	SH		SOLE		1,000,379	0	11,906
TIFFANY & CO-NEW	Common	886547108	56,318	699,514	SH		SOLE		613,016	0	86,498
TJX COMPANY INC	Common	872540109	60	1,349	SH		SOLE		1,349	0	0
TOTAL SA ADR	Common	89151E109	1,533	29,377	SH		SOLE		29,377	0	0
TOTAL SYSTEM SERVICES	Common	891906109	62	759	SH		SOLE		759	0	0
TRACTOR SUPPLY COMPANY	Common	892356106	51	616	SH		SOLE		616	0	0
TRADE DESK INC CLASS A	Common	88339J105	46,748	402,791	SH		SOLE		266,018	0	136,773
TRANSDIGM GROUP INC	Common	893641100	4,304	12,656	SH		SOLE		12,656	0	0
TRANSUNION	Common	89400J107	17	304	SH		SOLE		304	0	0
TRIMBLE INC	Common	896239100	1,803	54,792	SH		SOLE		54,792	0	0
TWILIO INC A	Common	90138F102	16	182	SH		SOLE		182	0	0
TYLER TECHNOLOGIES	Common	902252105	52,792	284,105	SH		SOLE		284,091	0	14
ULTA BEAUTY INC.	Common	90384S303	11	44	SH		SOLE		44	0	0
ULTIMATE SOFTWARE GROUP	Common	90385D107	26,623	108,721	SH		SOLE		70,536	0	38,185
ULTRAGENYX PHARMACEUTICAL INC	Common	90400D108	8,675	199,515	SH		SOLE		126,015	0	73,500
UNION PACIFIC CORP	Common	907818108	99,294	718,322	SH		SOLE		709,387	0	8,935
UNITED CONTINENTAL HOLDINGS	Common	910047109	25	295	SH		SOLE		295	0	0
UNITED PARCEL SERVICE INC CL-B	Common	911312106	933	9,562	SH		SOLE		9,562	0	0
UNITED TECHNOLOGIES CORP.	Common	913017109	57,793	542,761	SH		SOLE		537,621	0	5,140
UNITEDHEALTH GROUP INC	Common	91324P102	742,442	2,980,260	SH		SOLE		2,837,670	0	142,590
UNIVERSAL DISPLAY CORP	Common	91347P105	2,230	23,829	SH		SOLE		23,829	0	0
US PHYSICAL THERAPY INC	Common	90337L108	13,899	135,801	SH		SOLE		82,628	0	53,173
VAIL RESORTS INC.	Common	91879Q109	182,810	867,137	SH		SOLE		731,988	0	135,149
VALERO ENERGY CORP	Common	91913Y100	607	8,093	SH		SOLE		8,093	0	0
VANDA PHARMACEUTICALS	Common	921659108	653	25,000	SH		SOLE		25,000	0	0
VEEVA SYSTEMS INC CLASS A	Common	922475108	119,466	1,337,503	SH		SOLE		1,180,706	0	156,797
VERICEL CORP	Common	92346J108	157	9,000	SH		SOLE		9,000	0	0
VERISIGN INC.	Common	92343E102	69	462	SH		SOLE		462	0	0
VERISK ANALYTICS INC CLASS A	Common	92345Y106	138	1,267	SH		SOLE		1,267	0	0
VERIZON COMMUNICATIONS	Common	92343V104	3,429	60,987	SH		SOLE		60,987	0	0
VERTEX PHARMACEUTICALS INC	Common	92532F100	329,881	1,990,714	SH		SOLE		1,866,138	0	124,576
VF CORP	Common	918204108	32	451	SH		SOLE		451	0	0
VIKING THERAPEUTICS INC	Common	92686J106	214	28,000	SH		SOLE		28,000	0	0
VIRTU FINANCIAL INC CLASS A	Common	928254101	5,047	195,925	SH		SOLE		195,925	0	0
VIRTUS INVESTMENT PARTNERS	Common	92828Q109	6,983	87,915	SH		SOLE		61,631	0	26,284
VISA INC CLASS A SHARES	Common	92826C839	862,751	6,538,962	SH		SOLE		6,064,355	0	474,607
VMWARE INC CLASS A	Common	928563402	62	453	SH		SOLE		453	0	0
VOCERA COMMUNICATIONS INC	Common	92857F107	57,318	1,456,625	SH		SOLE		1,456,625	0	0
VULCAN MATERIALS	Common	929160109	218,772	2,214,296	SH		SOLE		2,069,634	0	144,662
VUZIX CORP	Common	92921W300	87	17,986	SH		SOLE		17,986	0	0
W.R. GRACE & CO	Common	38388F108	4,146	63,868	SH		SOLE		63,868	0	0
WABTEC CORP	Common	929740108	36	507	SH		SOLE		507	0	0
WAGEWORKS INC	Common	930427109	41,654	1,533,667	SH		SOLE		1,407,143	0	126,524
WAITR HOLDINGS INC	Common	930752100	4,871	436,863	SH		SOLE		436,863	0	0
WALGREEN BOOTS ALLIANCE INC	Common	931427108	7	101	SH		SOLE		101	0	0
WALMART INC	Common	931142103	48,677	522,565	SH		SOLE		512,723	0	9,842
WALT DISNEY CO.	Common	254687106	251,515	2,293,795	SH		SOLE		2,128,505	0	165,290
WASTE CONNECTIONS INC	Common	94106B101	5,196	69,974	SH		SOLE		69,974	0	0
WASTE MANAGEMENT INC NEW	Common	94106L109	13	151	SH		SOLE		151	0	0
WAYFAIR INC CL A	Common	94419L101	64,227	712,998	SH		SOLE		480,871	0	232,127
WEBSTER FINANCIAL CORP.	Common	947890109	3,621	73,461	SH		SOLE		73,461	0	0
WEC ENERGY GROUP INC	Common	92939U106	6	83	SH		SOLE		83	0	0
WELLCARE HEALTH PLANS INC	Common	94946T106	6,926	29,337	SH		SOLE		29,337	0	0
WELLS FARGO & CO NEW	Common	949746101	1,526	33,116	SH		SOLE		33,116	0	0
WELLTOWER INC	Common	95040Q104	7,101	102,299	SH		SOLE		102,299	0	0
WEST PHARMACEUTICAL SERVICES	Common	955306105	12	119	SH		SOLE		119	0	0
WESTERN DIGITAL CORP.	Common	958102105	27	725	SH		SOLE		725	0	0
WEX INC	Common	96208T104	30	216	SH		SOLE		216	0	0
WINGSTOP INC	Common	974155103	45,485	708,603	SH		SOLE		708,603	0	0
WISDOMTREE INVESTMENTS INC	Common	97717P104	4,896	736,205	SH		SOLE		736,205	0	0
WOODWARD INC.	Common	980745103	357	4,811	SH		SOLE		4,811	0	0
WORLDPAY INC	Common	981558109	64,840	848,358	SH		SOLE		717,997	0	130,361
WYNN RESORTS LTD	Common	983134107	4,299	43,465	SH		SOLE		42,711	0	754
XCEL ENERGY INC	Common	98389B100	6	115	SH		SOLE		115	0	0
XILINX INC	Common	983919101	12	142	SH		SOLE		142	0	0
XPO LOGISTICS INC	Common	983793100	35,325	619,306	SH		SOLE		400,557	0	218,749
XYLEM INC	Common	98419M100	4,779	71,622	SH		SOLE		71,622	0	0
YANDEX NV	Common	N97284108	285	10,425	SH		SOLE		10,425	0	0
YELP INC	Common	985817105	1,102	31,504	SH		SOLE		31,504	0	0
ZAYO GROUP HOLDINGS INC	Common	98919V105	12	530	SH		SOLE		530	0	0
ZIMMER BIOMET HOLDINGS INC	Common	98956P102	43,182	416,336	SH		SOLE		411,207	0	5,129
ZOETIS INC	Common	98978V103	458	5,353	SH		SOLE		5,353	0	0
ZOGENIX INC	Common	98978L204	2,209	60,597	SH		SOLE		60,597	0	0