Ticker	Issuer	Shares	Value	%	Est. Cost	Unrealized	Class	CUSIP
ROG	Rogers Corp.	104,925	$13.98M	3.9%	—	—	com	775133101
TAL	Tal Education Group ADR	369,067	$12.44M	3.5%	—	—	com	874080104
—	Logmein, Inc.	108,067	$11.89M	3.3%	—	—	com	54142L109
OSUR	Orasure Technologies	472,540	$10.63M	3.0%	—	—	com	68554V108
PLCE	Children's Place	84,503	$9.984M	2.8%	—	—	com	168905107
CEVA	Ceva Inc.	232,355	$9.945M	2.8%	—	—	com	157210105
—	Coherent, Inc	38,121	$8.965M	2.5%	—	—	com	192479103
EXTR	Extreme Networks, Inc.	725,880	$8.631M	2.4%	—	—	com	30226D106
EGBN	Eagle Bancorp, Inc.	123,008	$8.248M	2.3%	—	—	com	268948106
TCMD	Tactile Sys Technology, Inc.	261,020	$8.079M	2.2%	—	—	com	87357P100
BURL	Burlington Stores, Inc.	84,545	$8.071M	2.2%	—	—	com	122017106
—	Carbonite, Inc.	355,090	$7.812M	2.2%	—	—	com	141337105
ITRI	Itron Inc	92,125	$7.135M	2.0%	—	—	com	465741106
LGND	Ligand Pharmaceuticals	51,502	$7.012M	2.0%	—	—	com	53220K504
PATK	Patrick Industries, Inc.	81,250	$6.833M	1.9%	—	—	com	703343103
MPWR	Monolithic Pwr Sys	63,888	$6.807M	1.9%	—	—	com	609839105
BABA	Alibaba ADR	37,385	$6.457M	1.8%	—	—	com	01609W102
—	LHC Group, Inc.	89,520	$6.349M	1.8%	—	—	com	50187A107
—	Callidus Software Inc.	243,469	$6.002M	1.7%	—	—	com	13123E500
AMN	AMN Healthcare Svcs	130,490	$5.963M	1.7%	—	—	com	001744101
—	Pacific Premier Bancorp, Inc.	152,450	$5.755M	1.6%	—	—	com	69478X105
—	Centerstate Bank Corp.	211,000	$5.655M	1.6%	—	—	com	15201P109
INGN	Inogen, Inc.	58,420	$5.556M	1.5%	—	—	com	45780L104
OSK	Oshkosh Corp.	66,863	$5.519M	1.5%	—	—	com	688239201
—	Cavium, Inc.	83,670	$5.517M	1.5%	—	—	com	14964U108
ALRM	Alarm Com Hldgs, Inc.	117,740	$5.319M	1.5%	—	—	com	011642105
FANG	Diamondback Energy Inc.	53,345	$5.226M	1.5%	—	—	com	25278X109
SMTC	Semtech Corp.	127,510	$4.788M	1.3%	—	—	com	816850101
—	New Oriental Education ADR	54,130	$4.778M	1.3%	—	—	com	647581107
CPS	Cooper Std Hldgs Inc.	38,781	$4.497M	1.3%	—	—	com	21676P103
SLAB	Silicon Laboratories, Inc.	55,335	$4.421M	1.2%	—	—	com	826919102
VC	Visteon Corp.	33,970	$4.204M	1.2%	—	—	com	92839U206
LITE	Lumentum Hldgs, Inc.	74,046	$4.024M	1.1%	—	—	com	55024U109
—	Eldorado Resorts, Inc.	155,480	$3.988M	1.1%	—	—	com	28470R102
HQY	HealthEquity Inc.	69,440	$3.512M	1.0%	—	—	com	42226A107
VRNS	Varonis Sys, Inc.	78,600	$3.293M	0.9%	—	—	com	922280102
AXTI	AXT Inc	328,730	$3.008M	0.8%	—	—	com	00246W103
—	China Lodging Group-Spon ADS	25,000	$2.971M	0.8%	—	—	com	16949N109
SPY	SPDR S&P 500 ETF Trust	11,313	$2.842M	0.8%	—	—	com	78462F103
—	Callon Petroleum Corp.	243,760	$2.74M	0.8%	—	—	com	13123X102
WB	Weibo Corp. Spon ADR	25,855	$2.558M	0.7%	—	—	com	948596101
—	Blucora, Inc.	96,390	$2.439M	0.7%	—	—	com	095229100
SKYW	Skywest Inc	51,400	$2.256M	0.6%	—	—	com	830879102
—	CTRIP Com Int'l Ltd ADR	42,160	$2.224M	0.6%	—	—	com	22943F100
—	Cai International, Inc.	71,100	$2.156M	0.6%	—	—	com	12477X106
BZUN	Baozun Inc. Spon ADR	60,100	$1.969M	0.5%	—	—	com	06684L103
—	Momo, Inc. ADR	60,830	$1.906M	0.5%	—	—	com	60879B107
—	Cutera Inc	45,300	$1.873M	0.5%	—	—	com	232109108
—	Sina Corp. ADR	15,550	$1.783M	0.5%	—	—	com	G81477104
MBUU	Malibu Boats, Inc.	52,900	$1.674M	0.5%	—	—	com	56117J100
HDSN	Hudson Technologies	214,400	$1.674M	0.5%	—	—	com	444144109
—	Career Education Corp.	157,300	$1.634M	0.5%	—	—	com	141665109
—	Ferro Corp.	73,000	$1.628M	0.5%	—	—	com	315405100
NVRI	Harsco Corp.	76,600	$1.601M	0.4%	—	—	com	415864107
BIDU	Baidu Inc. Spon ADR	6,400	$1.585M	0.4%	—	—	com	056752108
—	Spartan Motors, Inc.	143,300	$1.583M	0.4%	—	—	com	846819100
JD	JD.com ADR	40,250	$1.538M	0.4%	—	—	com	47215P106
—	Tivity Health Inc	36,900	$1.506M	0.4%	—	—	com	88870R102
CMCO	Columbus McKinnon Corp. NY	39,700	$1.503M	0.4%	—	—	com	199333105
CUBI	Customers Bancorp, Inc.	44,510	$1.452M	0.4%	—	—	com	23204G100
—	RYB Education Inc ADR	50,000	$1.425M	0.4%	—	—	com	74979W101
—	Control 4 Corp	47,400	$1.396M	0.4%	—	—	com	21240D107
—	USA Technologies Inc	220,600	$1.379M	0.4%	—	—	com	90328S500
OSIS	Osi Systems, Inc.	14,800	$1.352M	0.4%	—	—	com	671044105
—	Care Com, Inc.	84,800	$1.347M	0.4%	—	—	com	141633107
—	Bitauto ADR	30,000	$1.34M	0.4%	—	—	com	091727107
KAI	Kadant Inc.	13,000	$1.281M	0.4%	—	—	com	48282T104
—	Manitex International, Inc.	142,000	$1.275M	0.4%	—	—	com	563420108
—	58.com Inc Spon ADR	20,000	$1.263M	0.4%	—	—	com	31680Q104
LNTH	Lantheus Hldgs Inc.	70,400	$1.253M	0.3%	—	—	com	516544103
—	Horizon Global Corp.	69,300	$1.222M	0.3%	—	—	com	44052W104
—	YY ADR	14,000	$1.215M	0.3%	—	—	com	98426T106
HOFT	Hooker Furniture Corp	25,200	$1.203M	0.3%	—	—	com	439038100
RAIL	FreightCar America, Inc.	61,500	$1.203M	0.3%	—	—	com	357023100
ADUS	Addus Homecare Corp.	32,800	$1.158M	0.3%	—	—	com	006739106
CENT	Central Garden & Pet Co.	29,700	$1.154M	0.3%	—	—	com	153527106
—	Datawatch Corp.	98,400	$1.137M	0.3%	—	—	com	237917208
—	Tivo corp.	55,037	$1.092M	0.3%	—	—	com	88870P106
—	United Financial Bancorp, Inc.	57,700	$1.055M	0.3%	—	—	com	910304104
—	Nutrisystem Inc	18,500	$1.034M	0.3%	—	—	com	67069D108
ASUR	Asure Software, Inc.	82,381	$1.023M	0.3%	—	—	com	04649U102
NTES	Netease.Com, Inc. ADR	3,831	$1.011M	0.3%	—	—	com	64110W102
—	Craft Brew Alliance, Inc.	57,500	$1.009M	0.3%	—	—	com	224122101
—	Emcore Corp.	121,200	$994K	0.3%	—	—	com	290846203
—	Ring Energy, Inc.	66,150	$959K	0.3%	—	—	com	76680v108
MOD	Modine Mfg Co Com	48,400	$932K	0.3%	—	—	com	607828100
—	Meritor, Inc.	35,200	$916K	0.3%	—	—	com	59001K100
—	Rosetta Stone, Inc.	88,600	$905K	0.3%	—	—	com	777780107
—	Autohome, Inc. ADR	15,000	$901K	0.3%	—	—	com	05278c107
CCS	Century Communities, Inc.	35,800	$884K	0.2%	—	—	com	156504300
QCRH	QCR Holdings Inc.	19,100	$869K	0.2%	—	—	com	74727A104
—	Regis Corp. Minn	55,900	$798K	0.2%	—	—	com	758932107
BCO	Brink's Co.	9,420	$794K	0.2%	—	—	com	109696104
EFSC	Enterprise Finl Svcs	18,700	$792K	0.2%	—	—	com	293712105
CHCO	City Hldg Co.	11,000	$791K	0.2%	—	—	com	177835105
—	Almost Family, Inc.	14,500	$779K	0.2%	—	—	com	020409108
—	Vocera Communications, Inc.	24,400	$765K	0.2%	—	—	com	92857F107
—	Electro Scientific Industries	54,300	$756K	0.2%	—	—	com	285229100
INBK	First Internet Bancorp	22,650	$732K	0.2%	—	—	com	320557101
VPG	Vishay Precision Group	30,000	$732K	0.2%	—	—	com	92835K103
—	Heritage Crystal Clean, Inc.	33,300	$724K	0.2%	—	—	com	42726M106
SRI	Stoneridge, Inc.	32,000	$634K	0.2%	—	—	com	86183P102
—	Limelight Networks, Inc.	157,600	$626K	0.2%	—	—	com	53261M104
—	51Job Inc. ADR	10,000	$606K	0.2%	—	—	com	316827104
AAPL	Apple, Inc.	3,605	$556K	0.2%	—	—	com	037833100
—	Union First Market Bankshares	15,590	$550K	0.2%	—	—	com	90539j109
—	Sohu.Com, Inc.	10,000	$545K	0.2%	—	—	com	83408W103
—	Del Taco Restaurants Inc.	34,800	$534K	0.1%	—	—	com	245496104
RCKY	Rocky Brands, Inc.	39,000	$523K	0.1%	—	—	com	774515100
—	MCBC Holdings Inc	25,600	$522K	0.1%	—	—	com	55276F107
MNST	Monster Beverage Corp.	9,300	$514K	0.1%	—	—	com	61174X109
RYAM	Rayonier Advanced Materials, I	37,266	$511K	0.1%	—	—	com	75508B104
JPM	JP Morgan Chase & Company Inc.	5,236	$500K	0.1%	—	—	com	46625H100
—	Zix Corp.	100,000	$489K	0.1%	—	—	com	98974P100
—	Biotelemetry, Inc.	14,400	$475K	0.1%	—	—	com	090672106
WD	Walker & Dunlop, Inc.	9,000	$471K	0.1%	—	—	com	93148P102
—	Blueprint Medicines Corp.	6,600	$460K	0.1%	—	—	com	09627Y109
—	Radiant Logistics, Inc.	84,585	$449K	0.1%	—	—	com	75025x100
—	Form Holdings Corp.	310,000	$431K	0.1%	—	—	com	34634E102
TRV	The Travelers Co., Inc.	3,254	$399K	0.1%	—	—	com	89417E109
ONB	Old National Bancorp	21,055	$385K	0.1%	—	—	com	680033107
MSFT	Microsoft Corp.	5,090	$379K	0.1%	—	—	com	594918104
JNJ	Johnson & Johnson	2,913	$379K	0.1%	—	—	com	478160104
CVU	CPI Aerostructures, Inc.	40,000	$374K	0.1%	—	—	com	125919308
—	INPHI Corp.	9,400	$373K	0.1%	—	—	com	45772F107
PRGS	Progress Software Corp.	9,560	$365K	0.1%	—	—	com	743312100
INTC	Intel Corporation	9,543	$363K	0.1%	—	—	com	458140100
ASB	Associated Banc-Corp	14,760	$358K	0.1%	—	—	com	045487105
AMGN	Amgen, Inc.	1,896	$354K	0.1%	—	—	com	031162100
FAF	First American Corporation	6,990	$349K	0.1%	—	—	com	31847R102
—	Aegion Corp.	13,765	$320K	0.1%	—	—	com	00770f104
AXGN	Axogen Inc.	15,900	$308K	0.1%	—	—	com	05463X106
MA	Mastercard, Inc.	2,149	$303K	0.1%	—	—	com	57636Q104
—	Triumph Group, Inc.	10,130	$301K	0.1%	—	—	com	896818101
FCF	First Commonwealth Financial C	21,180	$299K	0.1%	—	—	com	319829107
—	Matson, Inc.	9,690	$273K	0.1%	—	—	com	57686g105
WLDN	Willdan Group Inc.	8,257	$268K	0.1%	—	—	com	96924N100
—	Ryman Hospitality Pptys. Inc.	4,165	$260K	0.1%	—	—	com	78377t107
INSM	Insmed Incorporated	8,300	$259K	0.1%	—	—	com	457669307
BK	Bank of New York Mellon Corp.	4,833	$256K	0.1%	—	—	com	064058100
—	Perceptron Inc.	32,300	$255K	0.1%	—	—	com	71361F100
BRKR	Bruker Corporation	8,350	$248K	0.1%	—	—	com	116794108
BBT	Berkshire Hills Bancorp, Inc.	6,260	$243K	0.1%	—	—	com	084680107
—	Fireeye,Inc.	14,010	$235K	0.1%	—	—	com	31816Q101
NEM	Newmont Mining	6,236	$234K	0.1%	—	—	com	651639106
WSM	Williams-Sonoma, Inc.	4,690	$234K	0.1%	—	—	com	969904101
—	Bemis Inc.	5,120	$233K	0.1%	—	—	com	081437105
HY	Hyster-Yale Materials	3,033	$232K	0.1%	—	—	com	449172105
XNCR	Xencor, Inc.	10,100	$231K	0.1%	—	—	com	98401F105
CVV	CVD Equipment Corp.	20,000	$220K	0.1%	—	—	com	126601103
WMT	Wal Mart Stores Inc.	2,807	$219K	0.1%	—	—	com	931142103
—	Hersha Hospitality Trust	11,695	$218K	0.1%	—	—	com	427825500
UFI	Unifi Inc.	5,710	$203K	0.1%	—	—	com	904677200
VSH	Vishay Intertechnology	10,140	$191K	0.1%	—	—	com	928298108
VNDA	Vanda Pharmaceuticals, Inc.	10,600	$190K	0.1%	—	—	com	921659108
—	Superior Energy Svcs	16,675	$178K	0.0%	—	—	com	868157108
—	Innoveda, Inc.	10,110	$172K	0.0%	—	—	com	45781D101
ZTO	ZTO Express ADR	11,890	$167K	0.0%	—	—	com	98980A105
—	Central FD CDA CL A	11,800	$150K	0.0%	—	—	com	153501101
—	Infinera Corporation	16,840	$149K	0.0%	—	—	com	45667G103
—	Cedar Realty Trust, Inc.	25,300	$142K	0.0%	—	—	com	150602209
—	Cousins Properties	12,603	$118K	0.0%	—	—	com	222795106
—	Vonage Hldgs Corp	14,000	$114K	0.0%	—	—	com	92886T201
BCRX	Biocryst Pharmaceuticals, Inc.	17,100	$90,000	0.0%	—	—	com	09058V103
—	Dynex Capital, Inc.	12,135	$88,000	0.0%	—	—	com	26817q506
—	American Power Corp	10,000	$0	0.0%	—	—	com	02906t107
ATAR	Avatar Ventures	10,000	$0	0.0%	—	—	com	05350B100
—	Xenacare Hldgs, Inc.	140,000	$0	0.0%	—	—	com	98401A106
—	Tital Oil & Gas, Inc.	10,000	$0	0.0%	—	—	com	888309101