Location: Chicago, IL
CIK: 0001729212 · Show all filings
Period: Q4 2018 (← Previous) (Next →)
Filing Date: Feb 13, 2019
Total Value: $658M (100.0% shares, 0.0% debt)
| Ticker | Issuer | Shares | Value | % | Est. Cost | Unrealized | Class | CUSIP |
|---|---|---|---|---|---|---|---|---|
| HEI/A | HEICO CORP NEW | 679,901 | $42.83M | 6.5% | $52.38 | +26.5% | CL A | 422806208 |
| AME | AMETEK INC NEW | 372,518 | $25.22M | 3.8% | $66.45 | +2.9% | COM | 031100100 |
| RLI | RLI CORP | 333,884 | $23.04M | 3.5% | $22.50 | +27.4% | COM | 749607107 |
| HXL | HEXCEL CORP NEW | 380,885 | $21.84M | 3.3% | $61.01 | -1.1% | COM | 428291108 |
| — | CANADIAN PAC RY LTD | 112,835 | $20.04M | 3.0% | $182.09 | — | COM | 13645T100 |
| — | LINDE PLC | 126,589 | $19.75M | 3.0% | $156.04 | — | COM | G5494J103 |
| ICE | INTERCONTINENTAL EXCHANGE INC | 262,048 | $19.74M | 3.0% | $62.91 | +11.1% | COM | 45866F104 |
| OPLN | KAR AUCTION SVCS INC | 393,998 | $18.8M | 2.9% | $18.97 | +9.3% | COM | 48238T109 |
| DORM | DORMAN PRODUCTS INC | 208,595 | $18.78M | 2.9% | $68.43 | +16.8% | COM | 258278100 |
| ACGL | ARCH CAP GROUP LTD | 688,980 | $18.41M | 2.8% | $26.20 | +0.3% | ORD | G0450A105 |
| RBC | RBC BEARINGS INC | 137,459 | $18.02M | 2.7% | $125.61 | +15.9% | COM | 75524B104 |
| IEX | IDEX CORP | 139,321 | $17.59M | 2.7% | $119.60 | +2.6% | COM | 45167R104 |
| MTB | M & T BK CORP | 120,162 | $17.2M | 2.6% | $132.37 | -3.6% | COM | 55261F104 |
| — | LEGACY TEX FINL GROUP INC | 535,350 | $17.18M | 2.6% | $40.47 | — | COM | 52471Y106 |
| — | TE CONNECTIVITY LTD | 226,754 | $17.15M | 2.6% | $87.43 | — | REG SHS | H84989104 |
| TDY | TELEDYNE TECHNOLOGIES INC | 81,745 | $16.93M | 2.6% | $177.82 | +23.0% | COM | 879360105 |
| DVY | ISHARES TR SELECT DIVID ETF | 178,437 | $15.94M | 2.4% | $98.40 | — | SELECT DIVID ETF | 464287168 |
| BRK/B | BERKSHIRE HATHAWAY | 74,619 | $15.24M | 2.3% | $194.36 | +7.5% | CL B NEW | 084670702 |
| RSP | INVESCO EXCHANGE TRADED FD TR | 157,822 | $14.43M | 2.2% | $101.89 | — | S&P500 EQL WGT | 46137V357 |
| ORLY | O REILLY AUTOMOTIVE INC NEW | 40,706 | $14.02M | 2.1% | $15.01 | +51.7% | COM | 67103H107 |
| INGR | INGREDION INC | 152,125 | $13.9M | 2.1% | $117.99 | -15.2% | COM | 457187102 |
| ROP | ROPER TECHNOLOGIES INC | 51,861 | $13.82M | 2.1% | $249.67 | +8.6% | COM | 776696106 |
| MA | MASTERCARD INCORPORATED | 67,345 | $12.71M | 1.9% | $147.40 | +29.5% | CL A | 57636Q104 |
| BKNG | BOOKING HLDGS INC | 6,737 | $11.6M | 1.8% | $1897.71 | -4.9% | COM | 09857L108 |
| HIFS | HINGHAM INSTN SVGS MASS | 58,134 | $11.49M | 1.7% | $187.15 | +2.7% | COM | 433323102 |
| APH | AMPHENOL CORP NEW | 138,626 | $11.23M | 1.7% | $20.26 | -1.0% | CL A | 032095101 |
| HSIC | SCHEIN HENRY INC | 133,881 | $10.51M | 1.6% | $57.35 | +14.8% | COM | 806407102 |
| V | VISA INC | 78,515 | $10.36M | 1.6% | $106.09 | +23.9% | COM CL A | 92826C839 |
| — | VERSUM MATLS INC | 373,305 | $10.35M | 1.6% | $34.67 | — | COM | 92532W103 |
| CPRT | COPART INC | 215,357 | $10.29M | 1.6% | $10.61 | +16.3% | COM | 217204106 |
| BUD | ANHEUSER BUSCH INBEV SA/NV | 142,638 | $9.387M | 1.4% | $109.69 | — | SPONSORED ADR | 03524A108 |
| SPY | SPDR S&P 500 ETF TR | 35,347 | $8.834M | 1.3% | $266.85 | — | TR UNIT | 78462F103 |
| GGG | GRACO INC | 206,160 | $8.628M | 1.3% | $39.21 | -2.7% | COM | 384109104 |
| NEU | NEWMARKET CORP | 20,920 | $8.621M | 1.3% | $342.81 | -0.3% | COM | 651587107 |
| WTM | WHITE MTNS INS GROUP LTD | 9,190 | $7.882M | 1.2% | $879.93 | +1.3% | COM | G9618E107 |
| IWS | ISHARES TR RUS MDCP VAL ETF | 89,773 | $6.854M | 1.0% | $89.10 | — | RUS MDCP VAL ETF | 464287473 |
| JPM | JPMORGAN CHASE & CO | 63,100 | $6.16M | 0.9% | $81.33 | +7.6% | COM | 46625H100 |
| AAPL | APPLE INC | 36,235 | $5.716M | 0.9% | $39.11 | +17.7% | COM | 037833100 |
| — | EQUITY COMWLTH | 183,025 | $5.493M | 0.8% | $31.02 | — | COM SH BEN INT | 294628102 |
| MSFT | MICROSOFT CORP | 53,248 | $5.408M | 0.8% | $75.26 | +32.9% | COM | 594918104 |
| CL | COLGATE PALMOLIVE CO | 89,421 | $5.322M | 0.8% | $60.29 | -12.2% | COM | 194162103 |
| WINA | WINMARK CORP | 26,155 | $4.159M | 0.6% | $136.89 | +11.8% | COM | 974250102 |
| ENTG | ENTEGRIS INC | 129,395 | $3.609M | 0.5% | $29.12 | -10.2% | COM | 29362U104 |
| LCII | LCI INDS | 50,495 | $3.373M | 0.5% | $70.40 | -18.5% | COM | 50189K103 |
| INTC | INTEL CORP | 56,008 | $2.628M | 0.4% | $37.77 | +6.4% | COM | 458140100 |
| JNJ | JOHNSON & JOHNSON | 19,274 | $2.487M | 0.4% | $110.71 | +3.1% | COM | 478160104 |
| GOOGL | ALPHABET INC | 2,334 | $2.439M | 0.4% | $51.96 | +3.2% | CAP STK CL A | 02079K305 |
| TXN | TEXAS INSTRS INC COM | 25,618 | $2.421M | 0.4% | $77.65 | +1.9% | COM | 882508104 |
| PYPL | PAYPAL HLDGS INC | 28,150 | $2.367M | 0.4% | $72.22 | +15.1% | COM | 70450Y103 |
| MHK | MOHAWK INDS INC | 19,530 | $2.284M | 0.3% | $196.12 | -32.0% | COM | 608190104 |
| SCHF | SCHWAB STRATEGIC TR | 64,900 | $1.84M | 0.3% | $33.15 | — | INTL EQTY ETF | 808524805 |
| AMZN | AMAZON COM INC | 1,123 | $1.687M | 0.3% | $58.36 | +42.5% | COM | 023135106 |
| SBUX | STARBUCKS CORP | 22,689 | $1.461M | 0.2% | $47.42 | +13.1% | COM | 855244109 |
| IJR | ISHARES TR CORE S&P SCP ETF | 21,009 | $1.456M | 0.2% | $76.83 | — | CORE S&P SCP ETF | 464287804 |
| CMCSA | COMCAST CORP NEW | 38,636 | $1.316M | 0.2% | $30.68 | -0.8% | CL A | 20030N101 |
| BAC | BANK AMER CORP | 52,959 | $1.305M | 0.2% | $22.78 | +0.1% | COM | 060505104 |
| UNH | UNITEDHEALTH GROUP INC | 4,719 | $1.176M | 0.2% | $187.36 | +25.5% | COM | 91324P102 |
| CASS | CASS INFORMATION SYS INC | 21,135 | $1.118M | 0.2% | $44.75 | -0.2% | COM | 14808P109 |
| MRK | MERCK & CO INC | 14,439 | $1.103M | 0.2% | $50.65 | +11.6% | COM | 58933Y105 |
| — | BLACKROCK INC COM | 2,796 | $1.098M | 0.2% | $513.33 | — | COM | 09247X101 |
| PBR/A | PETROLEO BRASILEIRO SA PETROBR | 91,657 | $1.062M | 0.2% | $10.46 | — | SP ADR NON VTG | 71654V101 |
| — | HOWARD HUGHES CORP | 9,700 | $947K | 0.1% | $131.26 | — | COM | 44267D107 |
| WFC | WELLS FARGO CO NEW | 19,683 | $907K | 0.1% | $45.09 | -6.8% | COM | 949746101 |
| MMM | 3M CO | 4,739 | $903K | 0.1% | $144.67 | -11.3% | COM | 88579Y101 |
| — | CAMBRIDGE BANCORP | 10,495 | $874K | 0.1% | $87.02 | — | COM | 132152109 |
| ITW | ILLINOIS TOOL WKS INC | 6,882 | $872K | 0.1% | $127.61 | -13.4% | COM | 452308109 |
| VYM | VANGUARD WHITEHALL FDS INC | 11,115 | $867K | 0.1% | $85.60 | — | HIGH DIV YLD | 921946406 |
| DEO | DIAGEO P L C | 5,732 | $813K | 0.1% | $146.05 | — | SPON ADR NEW | 25243Q205 |
| — | DOWDUPONT INC | 15,186 | $812K | 0.1% | $64.32 | — | COM | 26078J100 |
| GOOG | ALPHABET INC | 781 | $809K | 0.1% | $51.11 | +3.9% | CAP STK CL C | 02079K107 |
| FRPH | FRP HLDGS INC | 16,721 | $769K | 0.1% | $26.08 | -4.6% | COM | 30292L107 |
| DHIL | DIAMOND HILL INVESTMENT GROUP | 5,063 | $757K | 0.1% | $118.14 | -13.5% | COM NEW | 25264R207 |
| UTMD | UTAH MED PRODS INC | 8,839 | $734K | 0.1% | $92.75 | -5.1% | COM | 917488108 |
| ACN | ACCENTURE PLC IRELAND SHS CLAS | 5,137 | $724K | 0.1% | $128.56 | +11.1% | SHS CLASS A | G1151C101 |
| NVS | NOVARTIS A G | 8,367 | $718K | 0.1% | $86.17 | — | SPONSORED ADR | 66987V109 |
| — | UNITED TECHNOLOGIES CORP | 6,625 | $705K | 0.1% | $127.91 | — | COM | 913017109 |
| — | ENSTAR GROUP LIMITED | 4,205 | $705K | 0.1% | $200.78 | — | SHS | G3075P101 |
| AXP | AMERICAN EXPRESS CO | 7,160 | $682K | 0.1% | $85.26 | +11.4% | COM | 025816109 |
| PFE | PFIZER INC | 15,382 | $671K | 0.1% | $27.65 | +8.6% | COM | 717081103 |
| — | TD AMERITRADE HLDG CORP | 12,906 | $632K | 0.1% | $51.13 | — | COM | 87236Y108 |
| IBM | INTERNATIONAL BUSINESS MACHS | 5,081 | $578K | 0.1% | $102.03 | -13.8% | COM | 459200101 |
| VEA | VANGUARD TAX MANAGED INTL FD | 14,345 | $532K | 0.1% | $44.86 | — | FTSE DEV MKT ETF | 921943858 |
| NVEC | NVE CORP | 6,039 | $529K | 0.1% | $94.76 | -4.4% | COM NEW | 629445206 |
| — | ISHARES GOLD TRUST ISHARES | 42,700 | $525K | 0.1% | $12.51 | — | ISHARES | 464285105 |
| COP | CONOCOPHILLIPS | 8,268 | $516K | 0.1% | $56.36 | -5.2% | COM | 20825C104 |
| MCD | MCDONALDS CORP | 2,838 | $504K | 0.1% | $143.77 | +4.4% | COM | 580135101 |
| — | ROYAL DUTCH SHELL PLC | 8,163 | $476K | 0.1% | $68.11 | — | SPONS ADR A | 780259206 |
| NTRS | NORTHERN TR CORP | 5,572 | $466K | 0.1% | $75.69 | -0.5% | COM | 665859104 |
| — | UNILEVER N V | 8,500 | $457K | 0.1% | $55.53 | — | N Y SHS NEW | 904784709 |
| — | UNILEVER PLC | 8,729 | $456K | 0.1% | $55.34 | — | SPON ADR NEW | 904767704 |
| CB | CHUBB LIMITED | 3,529 | $456K | 0.1% | $129.05 | -11.3% | COM | H1467J104 |
| VTI | VANGUARD INDEX FDS | 3,485 | $445K | 0.1% | $137.12 | — | TOTAL STK MKT | 922908769 |
| EPD | ENTERPRISE PRODS PARTNERS L P | 17,450 | $429K | 0.1% | $28.40 | — | COM | 293792107 |
| — | TEXAS PAC LD TR | 780 | $422K | 0.1% | $446.15 | — | SUB CTF PROP I T | 882610108 |
| CSW | CSW INDUSTRIALS INC | 7,800 | $377K | 0.1% | $45.49 | +5.3% | COM | 126402106 |
| MDLZ | MONDELEZ INTL INC | 9,317 | $373K | 0.1% | $34.42 | +4.0% | CL A | 609207105 |
| PBR | PETROLEO BRASILEIRO SA PETROBR | 28,233 | $367K | 0.1% | $12.08 | — | SPONSORED ADR | 71654V408 |
| XOM | EXXON MOBIL CORP | 5,179 | $353K | 0.1% | $57.06 | -1.2% | COM | 30231G102 |
| ETN | EATON CORP PLC | 4,964 | $341K | 0.1% | $66.31 | -1.9% | SHS | G29183103 |
| NKE | NIKE INC | 4,493 | $333K | 0.1% | $52.68 | +29.4% | CL B | 654106103 |
| ANGO | ANGIODYNAMICS INC | 16,325 | $329K | 0.1% | $17.60 | +17.6% | COM | 03475V101 |
| ACWI | ISHARES TR MSCI ACWI ETF | 5,000 | $321K | 0.0% | $68.88 | — | MSCI ACWI ETF | 464288257 |
| BF/B | BROWN FORMAN CORP | 6,705 | $319K | 0.0% | $42.62 | -1.2% | CL B | 115637209 |
| — | TWITTER INC | 10,959 | $315K | 0.0% | $28.95 | — | COM | 90184L102 |
| — | ZIX CORP | 54,300 | $311K | 0.0% | $5.73 | — | COM | 98974P100 |
| META | FACEBOOK INC | 2,371 | $311K | 0.0% | $174.91 | -17.8% | CL A | 30303M102 |
| BK | BANK NEW YORK MELLON CORP | 6,587 | $310K | 0.0% | $42.81 | -7.4% | COM | 064058100 |
| PEP | PEPSICO INC | 2,750 | $304K | 0.0% | $88.85 | +2.1% | COM | 713448108 |
| BDX | BECTON DICKINSON & CO | 1,333 | $300K | 0.0% | $186.20 | +11.8% | COM | 075887109 |
| USB | US BANCORP DEL | 6,549 | $299K | 0.0% | $38.94 | -1.7% | COM NEW | 902973304 |
| FDX | FEDEX CORP | 1,821 | $294K | 0.0% | $199.68 | -6.9% | COM | 31428X106 |
| WAT | WATERS CORP | 1,551 | $293K | 0.0% | $193.43 | -1.8% | COM | 941848103 |
| MLM | MARTIN MARIETTA MATLS INC | 1,658 | $285K | 0.0% | $197.03 | -14.4% | COM | 573284106 |
| DUK | DUKE ENERGY CORP NEW | 3,102 | $268K | 0.0% | $56.09 | +13.9% | COM NEW | 26441C204 |
| OKE | ONEOK INC NEW | 4,886 | $264K | 0.0% | $39.56 | -0.7% | COM | 682680103 |
| WMB | WILLIAMS COS INC DEL | 11,236 | $248K | 0.0% | $18.88 | -11.3% | COM | 969457100 |
| IWD | ISHARES TR RUS 1000 VAL ETF | 2,176 | $242K | 0.0% | $124.41 | — | RUS 1000 VAL ETF | 464287598 |
| DBEU | DBX ETF TR | 9,405 | $237K | 0.0% | $28.41 | — | XTRACK MSCI EURP | 233051853 |
| BA | BOEING CO | 722 | $233K | 0.0% | $330.53 | +1.3% | COM | 097023105 |
| AMGN | AMGEN INC | 1,145 | $223K | 0.0% | $157.37 | -0.3% | COM | 031162100 |
| HON | HONEYWELL INTL INC | 1,670 | $221K | 0.0% | $121.60 | -3.2% | COM | 438516106 |
| VCSH | VANGUARD SCOTTSDALE FDS | 2,762 | $215K | 0.0% | $78.57 | — | SHRT TRM CORP BD | 92206C409 |
| PSX | PHILLIPS 66 | 2,406 | $207K | 0.0% | $85.77 | -14.6% | COM | 718546104 |
| PG | PROCTER AND GAMBLE CO | 2,255 | $207K | 0.0% | $74.75 | 0.0% | COM | 742718109 |
| ET | ENERGY TRANSFER LP | 12,060 | $159K | 0.0% | $17.38 | — | COM UT LTD PTN | 29273V100 |
| — | ENLINK MIDSTREAM LLC | 11,788 | $112K | 0.0% | $16.75 | — | COM UNIT REP LTD | 29336T100 |
| PBT | PERMIAN BASIN RTY TR | 12,500 | $74,000 | 0.0% | $7.92 | — | UNIT BEN INT | 714236106 |