Location: Baltimore, MD
CIK: 0000934999 · Show all filings
Period: Q2 2017 (← Previous) (Next →)
Filing Date: Aug 15, 2017
Total Value: $3.788B (100.0% shares, 0.0% debt)
| Ticker | Issuer | Shares | Value | % | Est. Cost | Unrealized | Class | CUSIP |
|---|---|---|---|---|---|---|---|---|
| ROP | ROPER TECHNOLOGIES INC | 726,482 | $168M | 4.4% | — | — | COM | 776696106 |
| — | RED HAT INC | 1,633,197 | $156M | 4.1% | — | — | COM | 756577102 |
| — | ANSYS INC | 1,263,573 | $154M | 4.1% | — | — | COM | 03662Q105 |
| ECL | ECOLAB INC | 1,122,122 | $149M | 3.9% | — | — | COM | 278865100 |
| V | VISA INC CL A | 1,434,244 | $135M | 3.6% | — | — | COM | 92826C839 |
| ISRG | INTUITIVE SURGICAL INC | 143,279 | $134M | 3.5% | — | — | COM | 46120E602 |
| SEIC | SEI INVESTMENTS CO | 2,354,653 | $127M | 3.3% | — | — | COM | 784117103 |
| VRSK | VERISK ANALYTICS INC | 1,457,631 | $123M | 3.2% | — | — | COM | 92345Y106 |
| MCO | MOODYS CORP | 1,006,651 | $122M | 3.2% | — | — | COM | 615369105 |
| — | CELGENE CORP | 884,391 | $115M | 3.0% | — | — | COM | 151020104 |
| LKQ | LKQ CORP | 3,340,088 | $110M | 2.9% | — | — | COM | 501889208 |
| TYL | TYLER TECHNOLOGIES INC | 602,119 | $106M | 2.8% | — | — | COM | 902252105 |
| — | WAGEWORKS INC | 1,525,539 | $103M | 2.7% | — | — | COM | 930427109 |
| WAB | WABTEC | 1,107,540 | $101M | 2.7% | — | — | COM | 929740108 |
| KMX | CARMAX INC | 1,566,014 | $98.75M | 2.6% | — | — | COM | 143130102 |
| CSGP | COSTAR GROUP INC | 368,103 | $97.03M | 2.6% | — | — | COM | 22160N109 |
| WCN | WASTE CONNECTIONS INC | 1,469,678 | $94.68M | 2.5% | — | — | COM | 94106B101 |
| MKL | MARKEL CORP HLDG CO | 94,276 | $92M | 2.4% | — | — | COM | 570535104 |
| AMT | AMERICAN TOWER REIT INC | 676,358 | $89.5M | 2.4% | — | — | COM | 03027X100 |
| TRMB | TRIMBLE INC | 2,498,834 | $89.13M | 2.4% | — | — | COM | 896239100 |
| GOOG | ALPHABET INC CLASS C | 95,191 | $86.5M | 2.3% | — | — | COM | 02079K107 |
| SPGI | S & P GLOBAL INC | 560,748 | $81.86M | 2.2% | — | — | COM | 78409V104 |
| ILMN | ILLUMINA INC | 467,789 | $81.17M | 2.1% | — | — | COM | 452327109 |
| 1741046D | STERIS PLC | 909,766 | $74.15M | 2.0% | — | — | COM | G84720104 |
| HCSG | HEALTHCARE SERVICES GROUP INC | 1,519,260 | $71.15M | 1.9% | — | — | COM | 421906108 |
| — | BLACKLINE | 1,871,273 | $66.88M | 1.8% | — | — | COM | 09239b109 |
| TDG | TRANSDIGM GROUP INC | 246,733 | $66.34M | 1.8% | — | — | COM | 893641100 |
| — | PROS HOLDINGS INC | 2,317,471 | $63.48M | 1.7% | — | — | COM | 74346Y103 |
| FAST | FASTENAL CO | 1,449,371 | $63.09M | 1.7% | — | — | COM | 311900104 |
| BLKB | BLACKBAUD INC | 721,689 | $61.88M | 1.6% | — | — | COM | 09227Q100 |
| MA | MASTERCARD INC-CLASS A | 496,358 | $60.28M | 1.6% | — | — | COM | 57636Q104 |
| — | ENVESTNET INC | 1,474,175 | $58.38M | 1.5% | — | — | COM | 29404K106 |
| AMZN | AMAZON.COM INC | 59,482 | $57.58M | 1.5% | — | — | COM | 023135106 |
| WSO | WATSCO INC COM | 342,053 | $52.74M | 1.4% | — | — | COM | 942622200 |
| — | DISCOVER FINANCIAL SERVICES (U | 800,106 | $49.76M | 1.3% | — | — | COM | 254709108 |
| TECH | BIO-TECHNE CORP | 396,308 | $46.57M | 1.2% | — | — | COM | 09073M104 |
| CBRE | CBRE GROUP INC | 1,066,602 | $38.82M | 1.0% | — | — | COM | 12504L109 |
| EXPO | EXPONENT INC | 480,141 | $27.99M | 0.7% | — | — | COM | 30214U102 |
| IMAX | IMAX CORP | 1,127,759 | $24.81M | 0.7% | — | — | COM | 45245E109 |
| SBAC | SBA COMMUNICATIONS CORP CL A | 183,879 | $24.8M | 0.7% | — | — | COM | 78410G104 |
| QCOM | QUALCOMM INC | 385,029 | $21.26M | 0.6% | — | — | COM | 747525103 |
| IDXX | IDEXX LABORATORIES INC | 122,599 | $19.79M | 0.5% | — | — | COM | 45168D104 |
| PG | PROCTER & GAMBLE CO | 209,759 | $18.28M | 0.5% | — | — | COM | 742718109 |
| ORLY | O REILLY AUTOMOTIVE INC | 60,544 | $13.24M | 0.3% | — | — | COM | 67103H107 |
| JNJ | JOHNSON AND JOHNSON COM | 86,325 | $11.42M | 0.3% | — | — | COM | 478160104 |
| TROW | PRICE T ROWE GROUP INC | 151,720 | $11.26M | 0.3% | — | — | COM | 74144T108 |
| INTC | INTEL CORP | 331,982 | $11.2M | 0.3% | — | — | COM | 458140100 |
| FISV | FISERV INC | 68,553 | $8.387M | 0.2% | — | — | COM | 337738108 |
| — | AAC HOLDINGS INC | 1,050,597 | $7.281M | 0.2% | — | — | COM | 000307108 |
| SLB | SCHLUMBERGER LTD | 103,669 | $6.826M | 0.2% | — | — | COM | 806857108 |
| — | CROWN CASTLE REIT INC SHS | 66,500 | $6.662M | 0.2% | — | — | COM | 22822v101 |
| — | ATRION CORPORATION | 9,646 | $6.205M | 0.2% | — | — | COM | 049904105 |
| VOO | VANGUARD INDEX FDS FORMERLY VA | 22,989 | $5.105M | 0.1% | — | — | ETFS | 922908363 |
| — | ELLIE MAE INC | 45,167 | $4.964M | 0.1% | — | — | COM | 28849P100 |
| — | COMCAST CORP NEW CL A | 106,406 | $4.141M | 0.1% | — | — | COM | 20030n101 |
| MSFT | MICROSOFT CORP | 53,658 | $3.699M | 0.1% | — | — | COM | 594918104 |
| BRK/B | BERKSHIRE HATHAWAYINC DEL CL | 21,587 | $3.656M | 0.1% | — | — | COM | 084670702 |
| — | GENERAL ELECTRIC | 123,742 | $3.342M | 0.1% | — | — | COM | 369604103 |
| VEU | VANGUARD FTSE ALL WORLD EX US | 66,541 | $3.329M | 0.1% | — | — | ETFS | 922042775 |
| WRB | BERKLEY W R CORP | 47,308 | $3.272M | 0.1% | — | — | COM | 084423102 |
| PAYX | PAYCHEX INC | 56,521 | $3.218M | 0.1% | — | — | COM | 704326107 |
| — | LABORATORY CORP AMER HLDGS COM | 18,013 | $2.777M | 0.1% | — | — | COM | 50540R409 |
| ADP | AUTOMATIC DATA PROC | 22,106 | $2.265M | 0.1% | — | — | COM | 053015103 |
| PNC | PNC FINCL SERVICES GROUP | 17,934 | $2.239M | 0.1% | — | — | COM | 693475105 |
| MIDD | MIDDLEBY CORP | 17,285 | $2.1M | 0.1% | — | — | COM | 596278101 |
| — | CISCO SYSTEMS INC COM | 66,971 | $2.096M | 0.1% | — | — | COM | 17275r102 |
| — | VENTAS INC REIT | 29,632 | $2.059M | 0.1% | — | — | COM | 92276f100 |
| COF | CAPITAL ONE FINL CORP COM | 24,204 | $2M | 0.1% | — | — | COM | 14040H105 |
| — | HCP INC | 60,471 | $1.933M | 0.1% | — | — | COM | 40414l109 |
| PLOW | DOUGLAS DYNAMICS INC | 56,392 | $1.855M | 0.0% | — | — | COM | 25960R105 |
| TDOC | TELADOC INC | 50,394 | $1.749M | 0.0% | — | — | COM | 87918A105 |
| KO | COCA COLA COM | 37,963 | $1.703M | 0.0% | — | — | COM | 191216100 |
| WSFS | WSFS FINANCIAL CORP | 37,423 | $1.697M | 0.0% | — | — | COM | 929328102 |
| USB | U S BANCORP | 31,686 | $1.645M | 0.0% | — | — | COM | 902973304 |
| CNI | CANADIAN NATL RY CO COM | 20,000 | $1.621M | 0.0% | — | — | COM | 136375102 |
| — | EXXON MOBIL CORP COM | 19,775 | $1.596M | 0.0% | — | — | COM | 30231g102 |
| — | MERCK AND CO INC SHS | 23,928 | $1.534M | 0.0% | — | — | COM | 58933y105 |
| BRK/A | BERKSHIRE HATHAWAY INC DELAWA | 6 | $1.528M | 0.0% | — | — | COM | 084670108 |
| — | EDWARDS LIFESCIENCES | 12,506 | $1.479M | 0.0% | — | — | COM | 28176e108 |
| — | 3M COMPANY | 6,680 | $1.391M | 0.0% | — | — | COM | 88579y101 |
| MKC | MCCORMICK & CO INC COM NON VTG | 13,139 | $1.281M | 0.0% | — | — | COM | 579780206 |
| MLAB | MESA LABS INC | 8,494 | $1.217M | 0.0% | — | — | COM | 59064R109 |
| AAPL | APPLE INC | 8,134 | $1.171M | 0.0% | — | — | COM | 037833100 |
| DIS | DISNEY (WALT) CO COM STK | 10,826 | $1.15M | 0.0% | — | — | COM | 254687106 |
| IBM | IBM CORP | 7,220 | $1.111M | 0.0% | — | — | COM | 459200101 |
| VIG | VANGUARD DIVIDEND APPREC | 11,925 | $1.105M | 0.0% | — | — | ETFS | 921908844 |
| CCOI | COGENT COMMUNICATIONS | 27,518 | $1.103M | 0.0% | — | — | COM | 19239V302 |
| PFE | PFIZER INC | 30,968 | $1.04M | 0.0% | — | — | COM | 717081103 |
| DXCM | DEXCOM INC | 14,094 | $1.031M | 0.0% | — | — | COM | 252131107 |
| — | EXPRESS SCRIPTS HLDG | 15,941 | $1.018M | 0.0% | — | — | COM | 30219g108 |
| IJH | ISHARES CORE S&P MID CAP ETF | 5,834 | $1.015M | 0.0% | — | — | ETFS | 464287507 |
| GWRE | GUIDEWIRE SOFTWARE INC | 13,775 | $946K | 0.0% | — | — | COM | 40171V100 |
| MNRO | MONRO MUFFLER BRAKE INC | 21,874 | $913K | 0.0% | — | — | COM | 610236101 |
| DLTH | DULUTH HOLDINGS INC | 48,470 | $883K | 0.0% | — | — | COM | 26443V101 |
| VWO | VANGUARD FTSE EMERGING MARK ET | 20,738 | $847K | 0.0% | — | — | ETFS | 922042858 |
| HEI/A | HEICO CORP NEW CL A | 13,567 | $842K | 0.0% | — | — | COM | 422806208 |
| — | CORELOGIC INC | 19,072 | $827K | 0.0% | — | — | COM | 21871D103 |
| VYM | VANGUARD HIGH DVD YIELD ETF | 10,186 | $796K | 0.0% | — | — | ETFS | 921946406 |
| — | ALPHABET INC. CLASS A | 843 | $784K | 0.0% | — | — | COM | 02079k305 |
| DDD | 3-D SYS CORP DEL COM NEW | 41,048 | $768K | 0.0% | — | — | COM | 88554D205 |
| LNC | LINCOLN NTL CORP IND NPV | 11,155 | $754K | 0.0% | — | — | COM | 534187109 |
| VNQ | VANGUARD REIT ETF | 9,015 | $750K | 0.0% | — | — | ETFS | 922908553 |
| — | BEACON ROOFING SUPPLY INC | 15,190 | $744K | 0.0% | — | — | COM | 073685109 |
| EMR | EMERSON ELECTRIC CO | 12,357 | $737K | 0.0% | — | — | COM | 291011104 |
| CL | COLGATE-PALMOLIVE CO | 9,925 | $736K | 0.0% | — | — | COM | 194162103 |
| LLY | ELI LILLY & CO | 8,353 | $687K | 0.0% | — | — | COM | 532457108 |
| NEOG | NEOGEN CORP COM | 9,800 | $677K | 0.0% | — | — | COM | 640491106 |
| SIG | SIGNET JEWELERS LTD | 10,632 | $672K | 0.0% | — | — | COM | G81276100 |
| — | ONEBEACON INSURANCE GROUP LTD | 36,735 | $670K | 0.0% | — | — | COM | G67742109 |
| CVX | CHEVRON CORP | 6,417 | $669K | 0.0% | — | — | COM | 166764100 |
| LAD | LITHIA MOTORS INC CL A | 7,051 | $664K | 0.0% | — | — | COM | 536797103 |
| — | M & T BANK CORP | 4,095 | $663K | 0.0% | — | — | COM | 55261f104 |
| PEP | PEPSICO INC | 5,713 | $660K | 0.0% | — | — | COM | 713448108 |
| IJR | ISHARES CORE S&P SMALL CAP ETF | 9,199 | $645K | 0.0% | — | — | ETFS | 464287804 |
| — | ABBVIE INC SHS | 7,821 | $567K | 0.0% | — | — | COM | 00287y109 |
| ABT | ABBOTT LABORATORIES | 11,288 | $549K | 0.0% | — | — | COM | 002824100 |
| — | WAYFAIR | 7,048 | $542K | 0.0% | — | — | COM | 94419l101 |
| — | ULTIMATE SOFTWARE GROUP INC | 2,482 | $521K | 0.0% | — | — | COM | 90385D107 |
| NSRGY | NESTLE S A REP RG SH ADR | 5,942 | $518K | 0.0% | — | — | COM | 641069406 |
| — | POTASH CORP SASKATCHEWAN | 30,650 | $500K | 0.0% | — | — | COM | 73755l107 |
| — | LCI INDUSTRIES | 4,870 | $499K | 0.0% | — | — | COM | 50189k103 |
| — | GENESEE AND WYO INC CL A | 7,278 | $498K | 0.0% | — | — | COM | 371559105 |
| — | UNITED TECHS CORP COM | 4,070 | $497K | 0.0% | — | — | COM | 913017109 |
| — | WHOLE FOODS MKT INC COM | 11,590 | $488K | 0.0% | — | — | COM | 966837106 |
| NPSNY | NASPERS SPON ADR EACH REP 0.2 | 24,800 | $482K | 0.0% | — | — | COM | 631512209 |
| EPD | ENTERPRISE PRDTS PRTN LPL P | 17,175 | $465K | 0.0% | — | — | COM | 293792107 |
| GPC | GENUINE PARTS CO | 4,984 | $462K | 0.0% | — | — | COM | 372460105 |
| — | COLFAX CORPORATION | 11,606 | $457K | 0.0% | — | — | COM | 194014106 |
| JBTM | JOHN BEAN TECHNOLOGIES | 4,600 | $451K | 0.0% | — | — | COM | 477839104 |
| — | EAST WEST BANCORP INC | 7,500 | $439K | 0.0% | — | — | COM | 27579r104 |
| — | VANGUARD SHORT-TERM GOV BD | 7,225 | $439K | 0.0% | — | — | ETFS | 92206c102 |
| WFC | WELLS FARGO & CO | 7,659 | $424K | 0.0% | — | — | COM | 949746101 |
| HSTM | HEALTHSTREAM INC | 16,070 | $423K | 0.0% | — | — | COM | 42222N103 |
| CVGW | CALAVO GROWERS INC | 5,967 | $412K | 0.0% | — | — | COM | 128246105 |
| — | REXNORD CORP | 17,683 | $411K | 0.0% | — | — | COM | 76169B102 |
| PM | PHILIP MORRIS INTL | 3,493 | $410K | 0.0% | — | — | COM | 718172109 |
| SPSC | SPS COMMERCE INC | 6,339 | $404K | 0.0% | — | — | COM | 78463M107 |
| HD | HOME DEPOT INC | 2,600 | $399K | 0.0% | — | — | COM | 437076102 |
| — | WELLTOWER INC | 5,246 | $393K | 0.0% | — | — | COM | 95040q104 |
| — | JPMORGAN CHASE & CO | 4,280 | $391K | 0.0% | — | — | COM | 46625h100 |
| FTNT | FORTINET INC COM | 10,263 | $384K | 0.0% | — | — | COM | 34959E109 |
| — | W.P. CAREY INC. REIT | 5,779 | $381K | 0.0% | — | — | COM | 92936u109 |
| — | VERIZON COMMUNICATNS COM | 8,506 | $380K | 0.0% | — | — | COM | 92343v104 |
| SNN | SMITH & NEPHEW P L C ADS | 10,800 | $376K | 0.0% | — | — | COM | 83175M205 |
| — | POOL CORPORATION | 3,188 | $375K | 0.0% | — | — | COM | 73278l105 |
| — | EQUITY RESIDENTIAL REIT | 5,626 | $370K | 0.0% | — | — | COM | 29476l107 |
| EVTC | EVERTEC INC | 19,866 | $344K | 0.0% | — | — | COM | 30040P103 |
| UPS | UNITED PARCEL SERVICE INC CL B | 3,097 | $342K | 0.0% | — | — | COM | 911312106 |
| — | DUKE REALTY CORP REIT | 11,950 | $334K | 0.0% | — | — | COM | 264411505 |
| PRAA | PRA GROUP INC | 8,823 | $334K | 0.0% | — | — | COM | 69354N106 |
| VTI | VANGUARD TOTAL STK MKT ETF | 2,615 | $325K | 0.0% | — | — | ETFS | 922908769 |
| BFAM | BRIGHT HORIZONS FAM SOL IN DEL | 4,127 | $319K | 0.0% | — | — | COM | 109194100 |
| GBCI | GLACIER BANCORP INC NEW | 8,571 | $314K | 0.0% | — | — | COM | 37637Q105 |
| EPI | WISDOMTREE TR INDIA ERNGS FD | 12,500 | $306K | 0.0% | — | — | ETFS | 97717W422 |
| KMB | KIMBERLY CLARK | 2,363 | $305K | 0.0% | — | — | COM | 494368103 |
| BDX | BECTON DICKINSON&CO | 1,541 | $301K | 0.0% | — | — | COM | 075887109 |
| CMDXF | COMPUTER MODELLING LTD | 38,482 | $299K | 0.0% | — | — | COM | 205249105 |
| ITW | ILLINOIS TOOL WORKS | 2,050 | $294K | 0.0% | — | — | COM | 452308109 |
| NHC | NATIONAL HEALTHCARE CORP | 4,051 | $284K | 0.0% | — | — | COM | 635906100 |
| — | DU PONT EI DE NEMOUR | 3,518 | $284K | 0.0% | — | — | COM | 263534109 |
| NSC | NORFOLK SOUTHERN CO | 2,299 | $280K | 0.0% | — | — | COM | 655844108 |
| MSM | MSC INDUSTRIAL DIRECT CO INC C | 3,204 | $275K | 0.0% | — | — | COM | 553530106 |
| CRI | CARTER'S INC | 3,032 | $270K | 0.0% | — | — | COM | 146229109 |
| EFA | ISHARES MSCI EAFE ETF | 4,099 | $267K | 0.0% | — | — | ETFS | 464287465 |
| CTSH | COGNIZANT TECHNOLOGY SOLUTIONS | 4,000 | $266K | 0.0% | — | — | COM | 192446102 |
| AMGN | AMGEN INC COM PV $0.0001 | 1,515 | $261K | 0.0% | — | — | COM | 031162100 |
| APD | AIR PRODUCTS & CHEMICALS, INC. | 1,820 | $260K | 0.0% | — | — | COM | 009158106 |
| — | MAGELLAN MIDSTREAM PRTNRS LP C | 3,600 | $257K | 0.0% | — | — | COM | 559080106 |
| — | SITEONE | 4,937 | $257K | 0.0% | — | — | COM | 82982l103 |
| PNW | PINNACLE WEST CAP CORP | 3,000 | $255K | 0.0% | — | — | COM | 723484101 |
| — | NAVIGATORS GROUP INC | 4,601 | $253K | 0.0% | — | — | COM | 638904102 |
| PRA | PROASSURANCE CORP | 4,086 | $248K | 0.0% | — | — | COM | 74267C106 |
| TSLA | TESLA INC | 676 | $244K | 0.0% | — | — | COM | 88160R101 |
| RPM | RPM INTERNATIONAL INC | 4,385 | $239K | 0.0% | — | — | COM | 749685103 |
| DBEU | DEUTSCHE X-TRACKERS MSCI EUROP | 8,699 | $238K | 0.0% | — | — | ETFS | 233051853 |
| — | PIONEER NAT RES CO COM | 1,450 | $231K | 0.0% | — | — | COM | 723787107 |
| ZURVY | ZURICH INSURANCE GROUP-ADR | 7,600 | $221K | 0.0% | — | — | COM | 989825104 |
| CMG | CHIPOTLE MEXICAN GRILL CL A | 529 | $220K | 0.0% | — | — | COM | 169656105 |
| LFUS | LITTELFUSE INC | 1,278 | $211K | 0.0% | — | — | COM | 537008104 |
| CPB | CAMPBELL SOUP CO COM | 4,000 | $209K | 0.0% | — | — | COM | 134429109 |
| DG | DOLLAR GENERAL | 2,874 | $207K | 0.0% | — | — | COM | 256677105 |
| HON | HONEYWELL INTL INC | 1,520 | $203K | 0.0% | — | — | COM | 438516106 |
| — | LIBERTY TRIPADVISOR HLDGS INC | 15,799 | $183K | 0.0% | — | — | COM | 531465102 |
| — | ZOE'S KITCHEN INC | 13,978 | $166K | 0.0% | — | — | COM | 98979J109 |
| GTIM | GOOD TIMES RESTAURANTS INC | 32,062 | $114K | 0.0% | — | — | COM | 382140879 |
| — | BLACKROCK ENHANCED EQT DIV TR | 10,000 | $88,000 | 0.0% | — | — | ETFS | 09251A104 |
| SOHO | SOTHERLY HOTELS INC COM | 11,625 | $79,000 | 0.0% | — | — | COM | 83600C103 |
| — | NATIONAL AMERICAN UNIVER | 15,000 | $37,000 | 0.0% | — | — | COM | 63245q105 |
| — | KEYON COMMUNI HOLD INC | 16,667 | $0 | 0.0% | — | — | COM | 493312201 |