Ticker	Issuer	Shares	Value	%	Est. Cost	Unrealized	Class	CUSIP
PRAA	PRA GROUP	175,730	$6.871M	3.2%	$55.75	-38.9%	COM	69354N106
—	MONMOUTH REAL ESTATE	425,355	$6.482M	3.0%	$9.99	—	CL A	609720107
MKL	MARKEL	7,157	$6.474M	3.0%	$545.39	+63.5%	COM	570535104
JPM	JPMORGAN CHASE & CO	58,543	$5.052M	2.3%	$37.51	+59.7%	COM	46625H100
CPRT	COPART	81,271	$4.503M	2.1%	$4.42	+53.7%	COM	217204106
KMX	CARMAX	64,952	$4.182M	1.9%	$46.81	+19.9%	COM	143130102
—	BROADSOFT	98,562	$4.066M	1.9%	$33.04	—	COM	11133B409
CVX	CHEVRON	32,617	$3.839M	1.8%	$68.60	+7.6%	COM	166764100
—	GENERAL ELECTRIC	115,102	$3.637M	1.7%	$23.93	—	COM	369604103
WHR	WHIRLPOOL	17,694	$3.216M	1.5%	$151.99	+8.9%	COM	963320106
BRK/B	BERKSHIRE HATHAWAY	18,917	$3.083M	1.4%	$127.18	+21.1%	CL B NEW	084670702
GNTX	GENTEX	152,499	$3.003M	1.4%	$13.59	+33.9%	COM	371901109
HCSG	HEALTHCARE SERVICES GROUP	75,701	$2.965M	1.4%	$24.80	+54.1%	COM	421906108
XOM	EXXON MOBIL	32,793	$2.96M	1.4%	$53.88	+8.0%	COM	30231G102
AAPL	APPLE	25,147	$2.913M	1.3%	$23.15	+12.7%	COM	037833100
—	LABORATORY CORP	22,179	$2.847M	1.3%	$119.33	—	COM NEW	50540R409
—	HARMAN INTL INDS	25,611	$2.847M	1.3%	$111.16	—	COM	413086109
T	AT&T	63,720	$2.71M	1.2%	$12.72	+21.5%	COM	00206R102
SYK	STRYKER	22,408	$2.685M	1.2%	$61.42	+69.2%	COM	863667101
COF	CAPITAL ONE FINL	30,315	$2.645M	1.2%	$49.75	+38.2%	COM	14040H105
V	VISA	32,590	$2.543M	1.2%	$57.26	+31.7%	COM CL A	92826C839
ISRG	INTUIT	3,960	$2.511M	1.2%	$50.67	+45.1%	COM	46120E602
FISV	FISERV	23,145	$2.46M	1.1%	$24.45	+110.0%	COM	337738108
D	DOMINION RESOURCES	31,959	$2.448M	1.1%	$35.95	+37.5%	COM	25746U109
—	HERITAGE CRYSTAL CLEAN	152,181	$2.389M	1.1%	$13.10	—	COM	42726M106
FDX	FEDEX	12,627	$2.351M	1.1%	$140.42	+12.8%	COM	31428X106
HOG	HARLEY DAVIDSON	39,711	$2.317M	1.1%	$52.98	+7.7%	COM	412822108
AAP	ADVANCE AUTO PARTS	13,498	$2.283M	1.1%	$72.11	+91.1%	COM	00751Y106
PRLB	PROTO LABS	43,616	$2.24M	1.0%	$64.84	-19.1%	COM	743713109
ECL	ECOLAB	18,216	$2.135M	1.0%	$75.73	+39.9%	COM	278865100
—	WALGREENS BOOTS ALLIANCE	25,748	$2.131M	1.0%	$76.18	—	COM	931427108
GILD	GILEAD SCIENCES	29,340	$2.101M	1.0%	$46.91	+13.4%	COM	375558103
FAST	FASTENAL	43,925	$2.064M	1.0%	$8.59	+0.7%	COM	311900104
DIS	DISNEY WALT CO	19,365	$2.018M	0.9%	$88.91	+2.0%	COM	254687106
—	SENSATA TECHNOLOGIES	51,561	$2.008M	0.9%	$38.89	—	SHS	N7902X106
—	CELGENE	17,198	$1.991M	0.9%	$101.10	—	COM	151020104
WSO	WATSCO	13,337	$1.975M	0.9%	$98.83	+46.6%	COM	942622200
CBRE	CBRE GROUP	61,595	$1.94M	0.9%	$27.79	+4.2%	CL A	12504L109
TOL	TOLL BROTHERS	62,384	$1.934M	0.9%	$32.24	-8.1%	COM	889478103
MMM	3M CO COM	10,805	$1.929M	0.9%	$61.26	+73.4%	COM	88579Y101
—	KNIGHT TRANSNPORTATION	57,785	$1.91M	0.9%	$21.11	—	COM	499064103
WKC	WORLD FUEL SERVICES	41,179	$1.891M	0.9%	$41.42	+7.6%	COM	981475106
MD	MEDNAX	28,143	$1.876M	0.9%	$65.05	0.0%	COM	58502B106
—	CERNER	39,498	$1.871M	0.9%	$56.48	—	COM	156782104
GOOGL	ALPHABET	2,359	$1.869M	0.9%	$36.58	+8.5%	CAP STK CL A	02079K305
LKQ	LKQ CORP	58,027	$1.779M	0.8%	$26.26	+11.5%	COM	501889208
—	HCP INC	59,799	$1.777M	0.8%	$41.09	—	COM	40414L109
MDT	MEDTRONIC PLC	24,923	$1.775M	0.8%	$58.12	+7.3%	SHS	G5960L103
DLTR	DOLLAR TREE	22,448	$1.733M	0.8%	$71.04	+13.3%	COM	256746108
VLO	VALERO ENERGY	24,522	$1.675M	0.8%	$34.33	+24.6%	COM	91913Y100
—	HANESBRANDS	77,598	$1.674M	0.8%	$37.98	—	COM	410345102
INTU	INTUITIVE SURGICAL INC COM NEW	14,399	$1.65M	0.8%	$89.72	+16.7%	COM	461202103
ORCL	ORACLE	41,770	$1.606M	0.7%	$27.57	+23.8%	COM	68389X105
SYNA	SYNAPTICS	29,865	$1.6M	0.7%	$59.19	-2.3%	COM	87157D109
TECH	BIO TECHNE	15,397	$1.583M	0.7%	$21.53	+15.7%	COM	09073M104
AMBA	AMBARELLA	28,914	$1.565M	0.7%	$55.83	+8.0%	SHS	G037AX101
PNR	PENTAIR PLC	27,804	$1.559M	0.7%	$33.31	+1.4%	SHS	G7S00T104
TROW	PRICE T ROWE GROUP	20,148	$1.516M	0.7%	$51.85	-2.3%	COM	74144T108
—	MULTI COLOR	19,354	$1.502M	0.7%	$41.17	—	COM	625383104
DRH	DIAMONDROCK HOSPITALITY	121,729	$1.404M	0.6%	$10.19	—	COM	252784301
WSM	WILLIAMS SONOMA	27,527	$1.332M	0.6%	$21.78	-5.7%	COM	969904101
BFH	ALLIANCE DATA SYSTEMS	5,587	$1.277M	0.6%	$147.03	+2.4%	COM	018581108
AMZN	AMAZON	1,664	$1.248M	0.6%	$18.27	+114.4%	COM	023135106
—	BEACON ROOFING SUPPLY	26,412	$1.217M	0.6%	$37.82	—	COM	073685109
EXAS	EXACT SCIENCES	85,885	$1.147M	0.5%	$14.43	+11.9%	COM	30063P105
VRSK	VERISK ANALYTICS	14,108	$1.145M	0.5%	$58.88	+33.0%	COM	92345Y106
TSCO	TRACTOR SUPPLY	15,072	$1.143M	0.5%	$12.89	-4.4%	COM	892356106
AVD	AMERICAN VANGUARD	59,157	$1.133M	0.5%	$21.59	-24.2%	COM	030371108
DHR	DANAHER	14,236	$1.108M	0.5%	$35.30	+88.0%	COM	235851102
SLB	SCHLUMBERGER LTD	13,119	$1.101M	0.5%	$53.21	+18.5%	COM	806857108
INGN	INOGEN	16,149	$1.085M	0.5%	$39.59	+55.8%	COM	45780L104
—	US ECOLOGY	21,821	$1.073M	0.5%	$43.65	—	COM	91732J102
—	KANSAS CITY SOUTHERN	12,599	$1.069M	0.5%	$84.85	—	COM NEW	485170302
—	VASCO DATA SECURITY	74,200	$1.013M	0.5%	$24.74	—	COM	92230Y104
PG	PROCTER AND GAMBLE	11,741	$987K	0.5%	$56.67	+17.8%	COM	742718109
ACN	ACCENTURE PLC IRELAND	8,290	$971K	0.4%	$103.19	0.0%	SHS CLASS A	G1151C101
USB	US BANCORP	18,192	$935K	0.4%	$22.75	+48.4%	COM NEW	902973304
—	VERTEX ENERGY	701,292	$919K	0.4%	$3.37	—	COM	92534K107
MCD	MCDONALDS	7,448	$907K	0.4%	$72.42	+30.2%	COM	580135101
—	HMS HOLDINGS	49,180	$893K	0.4%	$16.70	—	COM	40425J101
CF	CF INDS HLDGS	28,145	$886K	0.4%	$41.01	-48.6%	COM	125269100
CSGP	COSTAR GROUP	4,592	$866K	0.4%	$16.77	+17.1%	COM	22160N109
FOXF	FOX FACTORY HOLDINGS	31,151	$864K	0.4%	$15.64	+52.6%	COM	35138V102
BLKB	BLACKBAUD	13,290	$851K	0.4%	$37.72	+66.4%	COM	09227Q100
CHD	CHURCH & DWIGHT	18,800	$831K	0.4%	$35.02	+15.6%	COM	171340102
LOW	LOWES COS	11,165	$794K	0.4%	$35.83	+66.9%	COM	548661107
—	MTS SYSTEMS	13,954	$791K	0.4%	$52.77	—	COM	553777103
—	BARD C R	3,500	$786K	0.4%	$108.57	—	COM	067383109
—	ATRION	1,543	$783K	0.4%	$281.39	—	COM	049904105
—	IXYS	64,206	$764K	0.4%	$11.15	—	COM	46600W106
PEP	PEPSICO	7,183	$752K	0.3%	$58.02	+36.8%	COM	713448108
EMR	EMERSON ELECTRIC	13,312	$742K	0.3%	$40.72	+5.2%	COM	291011104
—	ORBOTECH LTD	22,000	$735K	0.3%	$15.59	—	ORD	M75253100
—	LINEAR TECHNOLOGY	11,500	$717K	0.3%	$37.15	—	COM	535678106
ESLT	ELBIT SYSTEMS LTD	7,000	$713K	0.3%	$41.67	+116.8%	ORD	M3760D101
—	MANITOWOC FOODSERVICE	36,617	$708K	0.3%	$16.21	—	COM	563568104
PNC	PNC FINL SVCS GROUP	6,040	$706K	0.3%	$48.67	+58.5%	COM	693475105
NFLX	NETFLIX	5,672	$702K	0.3%	$9.55	+24.2%	COM	64110L106
—	MONOTYPE IMAGING HOLDINGS	35,123	$697K	0.3%	$24.65	—	COM	61022P100
—	ADVISORY BOARD	20,473	$681K	0.3%	$35.41	—	COM	00762W107
SNA	SNAP ON	3,923	$672K	0.3%	$125.53	+3.6%	COM	833034101
PAYX	PAYCHEX	10,892	$663K	0.3%	$28.65	+53.3%	COM	704326107
—	SHIRE PLC	3,891	$663K	0.3%	$184.03	—	Sponsored ADR	82481R106
—	LAM RESEARCH	6,000	$634K	0.3%	$82.56	—	COM	512807108
SLAB	SILICON LABORATORIES	9,717	$632K	0.3%	$42.26	+48.9%	COM	826919102
—	XACTLY	54,982	$605K	0.3%	$12.82	—	COM	98386L101
IFF	INTERNATIONAL FLAVORS & FRAGRANCE	5,030	$593K	0.3%	$85.95	+16.1%	COM	459506101
SSTK	SHUTTERSTOCK	12,452	$592K	0.3%	$41.32	+29.2%	COM	825690100
EVH	EVOLENT HEALTH	39,285	$581K	0.3%	$19.70	0.0%	CL A	30050B101
JNJ	JOHNSON & JOHNSON	5,028	$579K	0.3%	$67.46	+33.0%	COM	478160104
NVO	NOVO-NORDISK	16,044	$575K	0.3%	$67.98	—	ADR	670100205
TDY	TELEDYNE TECHNOLOGIES	4,653	$572K	0.3%	$88.61	+30.5%	COM	879360105
—	THERAPEUTICSMD	98,555	$569K	0.3%	$5.77	—	COM	88338N107
ENS	ENERSYS	7,126	$557K	0.3%	$53.98	+24.5%	COM	29275Y102
PPG	PPG INDUSTRIES	5,800	$550K	0.3%	$78.15	+3.2%	COM	693506107
—	GRUBHUB	14,627	$550K	0.3%	$31.10	—	COM	400110102
SITE	SITEONE LANDSCAPE SUPPLY	15,680	$545K	0.3%	$33.56	0.0%	COM	82982L103
—	DRIL-QUIP	8,840	$531K	0.2%	$60.07	—	COM	262037104
CMG	CHIPOTLE MEXICAN GRILL	1,290	$487K	0.2%	$7.89	0.0%	COM	169656105
NNBR	NN INC	25,524	$486K	0.2%	$14.70	+13.6%	COM	629337106
—	APACHE	7,600	$482K	0.2%	$63.64	—	COM	037411105
—	ATLAS FINANCIAL HOLDINGS	26,564	$479K	0.2%	$18.03	—	SHS NEW	G06207115
OII	OCEANEERING INTL	16,609	$469K	0.2%	$26.94	0.0%	COM	675232102
BL	BLACKLINE	16,954	$468K	0.2%	$25.56	0.0%	COM	09239B109
—	TREEHOUSE FOODS	6,436	$465K	0.2%	$72.25	—	COM	89469A104
—	STAMPS COM	4,052	$465K	0.2%	$106.26	—	COM NEW	852857200
MCO	MOODYS	4,730	$446K	0.2%	$81.76	+13.4%	COM	615369105
MDLZ	MONDELEZ INTL	10,000	$443K	0.2%	$23.27	+49.3%	CL A	609207105
ALRM	ALARM COM HLDGS INC	15,538	$432K	0.2%	$29.03	0.0%	COM	011642105
—	VASCULAR SOLUTIONS	7,657	$430K	0.2%	$34.29	—	COM	92231M109
CGIP	CELADON GROUP	59,165	$423K	0.2%	$19.07	-60.7%	COM	150838100
BA	BOEING	2,610	$406K	0.2%	$135.00	0.0%	COM	097023105
PFE	PFIZER	12,254	$398K	0.2%	$20.50	0.0%	COM	717081103
KHC	KRAFT HEINZ	4,494	$392K	0.2%	$47.77	+18.2%	COM	500754106
EPAM	EPAM SYSTEMS	6,066	$390K	0.2%	$69.09	-7.1%	COM	29414B104
WT	WISDOMTREE INVESTMENTS	35,029	$390K	0.2%	$20.86	-50.0%	COM	97717P104
UPS	UNITED PARCEL SERVICE	3,381	$388K	0.2%	$57.99	+38.4%	CL B	911312106
—	ARATANA THERAPEUTICS	53,887	$387K	0.2%	$5.52	—	COM	03874P101
FTV	FORTIVE CORP	6,973	$374K	0.2%	$30.87	+3.2%	COM	34959J108
—	AIR METHODS	11,755	$374K	0.2%	$35.86	—	COM PAR $0.06	009128307
—	ROYCE VALUE TRUST	27,027	$362K	0.2%	$15.16	—	COM	780910105
—	PORTFOLIO RECOVERY ASSOCS	377,000	$355K	0.2%	$0.80	—	NOTE 3.000% 8/0	73640QAB1
QCOM	QUALCOMM	5,300	$346K	0.2%	$52.25	0.0%	COM	747525103
—	HARTE-HANKS	225,413	$340K	0.2%	$1.51	—	COM	416196103
—	LYON WILLIAM HOMES	17,602	$335K	0.2%	$24.93	—	CL A NEW	552074700
SYY	SYSCO	5,690	$315K	0.1%	$25.48	+60.8%	COM	871829107
—	QUOTIENT TECHNOLOGY	28,509	$306K	0.1%	$10.73	—	COM	749119103
—	FOGO DE CHAO	20,249	$291K	0.1%	$15.19	—	COM	344177100
—	EXA CORP	18,729	$288K	0.1%	$14.44	—	COM	300614500
WMT	WAL-MART STORES	3,973	$275K	0.1%	$19.80	+0.6%	COM	931142103
GOOG	ALPHABET	351	$271K	0.1%	$35.61	+8.6%	CAP STK CL C	02079K107
SLP	SIMULATIONS PLUS	28,022	$270K	0.1%	$7.47	+13.5%	COM	829214105
EQT	EQT CORP	3,600	$235K	0.1%	$29.44	+16.2%	COM	26884L109
—	INTREXON	9,640	$234K	0.1%	$30.18	—	COM	46122T102
—	TERRAVIA HOLDINGS	180,779	$208K	0.1%	$2.62	—	COM	88105A106
IVV	ISHARES S&P 500 INDEX	918	$207K	0.1%	$217.67	—	CORE S&P500 ETF	464287200
NSC	NORFOLK SOUTHERN	1,861	$201K	0.1%	$83.99	0.0%	COM	655844108
—	BRIGHTCOVE	23,855	$192K	0.1%	$13.04	—	COM	10921T101