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
Amazon.com, Inc. Stock 023135106 21,707 14,998 SH   SOLE 0 14,998 0 0
Starbucks Corporation Stock 855244109 5,913 102,144 SH   SOLE 0 102,143 0 0
XPO Logistics, Inc. Stock 983793100 1,018 10,000 SH   SOLE 0 10,000 0 0
Johnson & Johnson Stock 478160104 3,917 30,565 SH   SOLE 0 30,564 0 0
Kirby Corporation Stock 497266106 568 7,384 SH   SOLE 0 7,384 0 0
Olin Corp Com Stock 680665205 219 7,211 SH   SOLE 0 7,211 0 0
Costco Wholesale Corporation Stock 22160K105 12,129 64,368 SH   SOLE 0 64,368 0 0
Cabot Corporation Stock 127055101 7,379 132,424 SH   SOLE 0 132,424 0 0
iShares MSCI Emerging Markets ETF ETF 464287234 347 7,185 SH   SOLE 0 7,185 0 0
Boston Scientific Corporation Stock 101137107 16,657 609,688 SH   SOLE 0 609,688 0 0
Procter & Gamble Company Stock 742718109 341 4,305 SH   SOLE 0 4,305 0 0
Coca-Cola Company Stock 191216100 411 9,459 SH   SOLE 0 9,459 0 0
Charter Communications, Inc. Class A Stock 16119P108 14,529 46,684 SH   SOLE 0 46,684 0 0
PowerShares DB Commodity Index Tracking Fund ETF 73935S105 1,380 81,300 SH   SOLE 0 81,300 0 0
Cabot Microelectronics Corporation Stock 12709P103 3,094 28,890 SH   SOLE 0 28,890 0 0
Intel Corporation Stock 458140100 765 14,695 SH   SOLE 0 14,695 0 0
CME Group Inc. Class A Stock 12572Q105 15,989 98,856 SH   SOLE 0 98,855 0 0
Schulman A Inc Com Stock 808194104 546 12,700 SH   SOLE 0 12,700 0 0
Medtronic Plc Stock G5960L103 328 4,085 SH   SOLE 0 4,085 0 0
Merck & Co., Inc. Stock 58933Y105 830 15,241 SH   SOLE 0 15,241 0 0
SPDR S&P 500 ETF Trust ETF 78462F103 4,640 17,631 SH   SOLE 0 17,631 0 0
First Republic Bank Stock 33616C100 19,944 215,360 SH   SOLE 0 215,359 0 0
iShares MSCI Japan ETF ETF 46434G822 1,099 18,110 SH   SOLE 0 18,110 0 0
Vertex Pharmaceuticals Incorporated Stock 92532F100 513 3,150 SH   SOLE 0 3,150 0 0
Ishares Msci All Country Asia Ex Japan Index Fund ETF 464288182 282 3,637 SH   SOLE 0 3,637 0 0
Verizon Communications Inc. Stock 92343V104 574 12,010 SH   SOLE 0 12,010 0 0
Chubb Limited Stock H1467J104 408 2,982 SH   SOLE 0 2,982 0 0
Sherwin-Williams Company Stock 824348106 19,508 49,750 SH   SOLE 0 49,750 0 0
PepsiCo, Inc. Stock 713448108 220 2,011 SH   SOLE 0 2,011 0 0
Honeywell International Inc. Stock 438516106 966 6,682 SH   SOLE 0 6,682 0 0
Eaton Vance Senior Floating Rate Fund CEF 27828Q105 695 47,000 SH   SOLE 0 47,000 0 0
Biohaven Pharmaceutical Holding Co. Ltd. Stock G11196105 3,500 135,880 SH   SOLE 0 135,880 0 0
U.S. Bancorp Stock 902973304 227 4,500 SH   SOLE 0 4,500 0 0
Home Depot, Inc. Stock 437076102 2,153 12,081 SH   SOLE 0 12,081 0 0
Baxter International Inc. Stock 071813109 589 9,050 SH   SOLE 0 9,050 0 0
Automatic Data Processing, Inc. Stock 053015103 770 6,785 SH   SOLE 0 6,785 0 0
Dowdupont Inc Com Stock 26078J100 493 7,734 SH   SOLE 0 7,734 0 0
SPDR Gold Trust ETF 78463V107 277 2,200 SH   SOLE 0 2,200 0 0
Becton, Dickinson and Company Stock 075887109 729 3,365 SH   SOLE 0 3,365 0 0
Broadridge Financial Solutions, Inc. Stock 11133T103 283 2,582 SH   SOLE 0 2,582 0 0
Steris Plc Stock G84720104 675 7,230 SH   SOLE 0 7,230 0 0
A O Smith Stock 831865209 394 6,200 SH   SOLE 0 6,200 0 0
Teleflex Incorporated Stock 879369106 370 1,450 SH   SOLE 0 1,450 0 0
Banco Bilbao Vizcaya Argentaria, S.A. Sponsored ADR ADR 05946K101 80 10,120 SH   SOLE 0 10,120 0 0
Waste Connections, Inc. Stock 94106B101 13,467 187,717 SH   SOLE 0 187,717 0 0
Berkshire Hathaway Inc. Class B Stock 084670702 1,286 6,445 SH   SOLE 0 6,445 0 0
Adobe Systems Incorporated Stock 00724F101 455 2,107 SH   SOLE 0 2,107 0 0
Alphabet Inc. Class A Stock 02079K305 20,565 19,829 SH   SOLE 0 19,829 0 0
Fiserv Inc Com Stock 337738108 628 8,800 SH   SOLE 0 8,800 0 0
Constellation Brands, Inc. Class A Stock 21036P108 18,463 81,008 SH   SOLE 0 81,007 0 0
Comcast Corporation Class A Stock 20030N101 1,347 39,430 SH   SOLE 0 39,430 0 0
Microsoft Corporation Stock 594918104 6,380 69,903 SH   SOLE 0 69,903 0 0
Schlumberger NV Stock 806857108 5,278 81,483 SH   SOLE 0 81,482 0 0
Ameriprise Financial, Inc. Stock 03076C106 390 2,637 SH   SOLE 0 2,637 0 0
Berkshire Hathaway Inc. Class A Stock 084670108 299 1 SH   SOLE 0 1 0 0
Boeing Company Stock 097023105 2,626 8,009 SH   SOLE 0 8,009 0 0
Vanguard Mid-Cap Index Fund ETF 922908629 1,529 9,912 SH   SOLE 0 9,912 0 0
NextEra Energy, Inc. Stock 65339F101 321 1,966 SH   SOLE 0 1,966 0 0
Financial Select Sector SPDR Fund ETF 81369Y605 990 35,916 SH   SOLE 0 35,916 0 0
Vanguard Information Technology Index Fund ETF 92204A702 949 5,550 SH   SOLE 0 5,550 0 0
Amphenol Corporation Class A Stock 032095101 245 2,847 SH   SOLE 0 2,847 0 0
WisdomTree Europe Hedged Equity Fund ETF 97717X701 1,822 29,047 SH   SOLE 0 29,047 0 0
Booz Allen Hamilton Holding Corporation Class A Stock 099502106 17,424 449,987 SH   SOLE 0 449,987 0 0
Zogenix Inc Com New Stock 98978L204 651 16,250 SH   SOLE 0 16,250 0 0
Hasbro, Inc. Stock 418056107 2,082 24,700 SH   SOLE 0 24,700 0 0
Leidos Holdings, Inc. Stock 525327102 16,868 257,927 SH   SOLE 0 257,926 0 0
Vanguard Russell 1000 Value Index Fund ETF 92206C714 1,468 13,984 SH   SOLE 0 13,984 0 0
Vanguard Total International Stock ETF ETF 921909768 694 12,270 SH   SOLE 0 12,270 0 0
Lear Corporation Stock 521865204 213 1,145 SH   SOLE 0 1,144 0 0
iShares Russell 2000 ETF ETF 464287655 906 5,967 SH   SOLE 0 5,967 0 0
Incyte Corporation Stock 45337C102 250 3,000 SH   SOLE 0 3,000 0 0
Ishares Floating Rate Bond Etf ETF 46429B655 901 17,700 SH   SOLE 0 17,700 0 0
II-VI Incorporated Stock 902104108 439 10,740 SH   SOLE 0 10,740 0 0
Xylem Inc. Stock 98419M100 531 6,899 SH   SOLE 0 6,899 0 0
Electronic Arts Inc. Stock 285512109 12,274 101,235 SH   SOLE 0 101,235 0 0
Neogen Corporation Stock 640491106 488 7,290 SH   SOLE 0 7,290 0 0
Visa Inc. Class A Stock 92826C839 25,448 212,739 SH   SOLE 0 212,738 0 0
SVB Financial Group Stock 78486Q101 17,534 73,054 SH   SOLE 0 73,054 0 0
Vanguard Growth Index Fund ETF 922908736 1,911 13,470 SH   SOLE 0 13,470 0 0
Cedar Fair, L.P. Stock 150185106 15,878 248,564 SH   SOLE 0 248,563 0 0
Phillips 66 Stock 718546104 9,174 95,646 SH   SOLE 0 95,645 0 0
American Tower Corporation REIT 03027X100 18,915 130,144 SH   SOLE 0 130,144 0 0
Iron Mountain, Inc. REIT 46284V101 408 12,413 SH   SOLE 0 12,413 0 0
Facebook, Inc. Class A Stock 30303M102 17,345 108,550 SH   SOLE 0 108,550 0 0
Middleby Corp Com Stock 596278101 13,140 106,145 SH   SOLE 0 106,145 0 0
Broadcom Limited Stock 11135F101 759 3,220 SH   SOLE 0 3,220 0 0
Mondelez International, Inc. Class A Stock 609207105 1,175 28,150 SH   SOLE 0 28,150 0 0
UniFirst Corporation Stock 904708104 350 2,167 SH   SOLE 0 2,167 0 0
Novartis AG Sponsored ADR ADR 66987V109 416 5,146 SH   SOLE 0 5,146 0 0
Kinder Morgan Inc Class P Stock 49456B101 311 20,650 SH   SOLE 0 20,650 0 0
Accenture Plc Stock G1151C101 291 1,898 SH   SOLE 0 1,898 0 0
Enbridge Inc. Stock 29250N105 494 15,683 SH   SOLE 0 15,683 0 0
NICE Systems Ltd. Sponsored ADR ADR 653656108 761 8,100 SH   SOLE 0 8,100 0 0
EOG Resources, Inc. Stock 26875P101 3,442 32,693 SH   SOLE 0 32,693 0 0
AbbVie, Inc. Stock 00287Y109 365 3,857 SH   SOLE 0 3,857 0 0
SPDR S&P Biotech ETF ETF 78464A870 255 2,910 SH   SOLE 0 2,910 0 0
iShares Core MSCI Emerging Markets ETF ETF 46434G103 520 8,900 SH   SOLE 0 8,900 0 0
Cabot Oil & Gas Corporation Stock 127097103 513 21,384 SH   SOLE 0 21,384 0 0
PTC Inc. Stock 69370C100 322 4,131 SH   SOLE 0 4,131 0 0
Zoetis, Inc. Class A Stock 98978V103 21,491 257,343 SH   SOLE 0 257,342 0 0
Taiwan Semiconductor Manufacturing Co., Ltd. Sponsored ADR ADR 874039100 401 9,156 SH   SOLE 0 9,156 0 0
Blackstone Group L.P. Stock 09253U108 20,111 629,444 SH   SOLE 0 629,443 0 0
Barclays ETN Select MLP ETN ETF 06742C723 353 19,268 SH   SOLE 0 19,268 0 0
Church & Dwight Co., Inc. Stock 171340102 222 4,400 SH   SOLE 0 4,400 0 0
Grifols S A Sp Adr Rep B Nvt ADR 398438408 377 17,802 SH   SOLE 0 17,802 0 0
Stryker Corporation Stock 863667101 903 5,610 SH   SOLE 0 5,610 0 0
Raytheon Company Stock 755111507 831 3,849 SH   SOLE 0 3,849 0 0
General Dynamics Corporation Stock 369550108 839 3,800 SH   SOLE 0 3,800 0 0
EQT Corporation Stock 26884L109 386 8,125 SH   SOLE 0 8,125 0 0
Dover Corporation Stock 260003108 392 3,990 SH   SOLE 0 3,990 0 0
Cisco Systems, Inc. Stock 17275R102 1,515 35,312 SH   SOLE 0 35,312 0 0
AT&T Inc. Stock 00206R102 381 10,685 SH   SOLE 0 10,685 0 0
Vanguard Intermediate Term Bond Index Fund ETF 921937819 658 8,044 SH   SOLE 0 8,044 0 0
General Electric Company Stock 369604103 333 24,737 SH   SOLE 0 24,737 0 0
Gaming and Leisure Properties, Inc. REIT 36467J108 718 21,460 SH   SOLE 0 21,460 0 0
Ambev SA Sponsored ADR ADR 02319V103 79 10,850 SH   SOLE 0 10,850 0 0
iShares Core S&P 500 ETF ETF 464287200 1,782 6,714 SH   SOLE 0 6,714 0 0
Mettler-Toledo International Inc. Stock 592688105 374 650 SH   SOLE 0 650 0 0
Renaissancere Holdings Ltd Com Stock G7496G103 277 2,000 SH   SOLE 0 2,000 0 0
Wells Fargo & Company Stock 949746101 305 5,813 SH   SOLE 0 5,813 0 0
Ecolab Inc. Stock 278865100 304 2,216 SH   SOLE 0 2,216 0 0
salesforce.com, inc. Stock 79466L302 12,846 110,460 SH   SOLE 0 110,460 0 0
Flir Systems Inc Stock 302445101 200 4,000 SH   SOLE 0 4,000 0 0
Northrop Grumman Corporation Stock 666807102 1,231 3,525 SH   SOLE 0 3,525 0 0
IDEXX Laboratories, Inc. Stock 45168D104 1,223 6,388 SH   SOLE 0 6,388 0 0
Thermo Fisher Scientific Inc. Stock 883556102 12,243 59,302 SH   SOLE 0 59,301 0 0
JPMorgan Chase & Co. Stock 46625H100 3,327 30,251 SH   SOLE 0 30,251 0 0
Chevron Corporation Stock 166764100 547 4,793 SH   SOLE 0 4,793 0 0
Markel Corp Com Stock 570535104 749 640 SH   SOLE 0 640 0 0
Vanguard FTSE Developed Markets ETF ETF 921943858 3,052 68,973 SH   SOLE 0 68,973 0 0
Danaher Corporation Stock 235851102 4,173 42,623 SH   SOLE 0 42,622 0 0
TJX Companies, Inc. Stock 872540109 8,883 108,912 SH   SOLE 0 108,911 0 0
Bank of America Corporation Stock 060505104 219 7,308 SH   SOLE 0 7,308 0 0
Concert Pharmaceuticals Inc Com Stock 206022105 358 15,625 SH   SOLE 0 15,625 0 0
International Business Machines Corporation Stock 459200101 525 3,425 SH   SOLE 0 3,425 0 0
United Technologies Corporation Stock 913017109 941 7,477 SH   SOLE 0 7,477 0 0
Vanguard FTSE Emerging Markets ETF ETF 922042858 1,513 32,197 SH   SOLE 0 32,197 0 0
Vanguard High Dividend Yield Index Fund ETF 921946406 716 8,685 SH   SOLE 0 8,685 0 0
Pfizer Inc. Stock 717081103 210 5,905 SH   SOLE 0 5,905 0 0
3M Company Stock 88579Y101 1,855 8,451 SH   SOLE 0 8,451 0 0
Alphabet Inc. Class C Stock 02079K107 2,055 1,992 SH   SOLE 0 1,992 0 0
American Express Company Stock 025816109 286 3,070 SH   SOLE 0 3,070 0 0
Amgen Inc. Stock 031162100 3,669 21,519 SH   SOLE 0 21,519 0 0
Applied Materials, Inc. Stock 038222105 3,001 53,960 SH   SOLE 0 53,960 0 0
Williams Companies, Inc. Stock 969457100 332 13,363 SH   SOLE 0 13,363 0 0
Enlink Midstream Llc Com Unit Rep Ltd Stock 29336T100 158 10,760 SH   SOLE 0 10,760 0 0
Vanguard Dividend Appreciation Index Fund ETF 921908844 270 2,674 SH   SOLE 0 2,674 0 0
HealthEquity Inc Stock 42226A107 14,984 247,502 SH   SOLE 0 247,502 0 0
IPG Photonics Corporation Stock 44980X109 1,015 4,350 SH   SOLE 0 4,350 0 0
A. H. Belo Corporation Class A Stock 001282102 82 15,900 SH   SOLE 0 15,900 0 0
Delta Air Lines, Inc. Stock 247361702 247 4,500 SH   SOLE 0 4,500 0 0
Ultragenyx Pharmaceutical, Inc. Stock 90400D108 1,934 37,928 SH   SOLE 0 37,928 0 0
PNC Financial Services Group, Inc. Stock 693475105 288 1,904 SH   SOLE 0 1,904 0 0
Bristol-Myers Squibb Company Stock 110122108 12,575 198,821 SH   SOLE 0 198,821 0 0
iShares Russell 3000 ETF ETF 464287689 205 1,310 SH   SOLE 0 1,310 0 0
Citigroup Inc. Stock 172967424 238 3,532 SH   SOLE 0 3,532 0 0
American Water Works Company, Inc. Stock 030420103 17,300 210,645 SH   SOLE 0 210,645 0 0
Exxon Mobil Corporation Stock 30231G102 6,203 83,140 SH   SOLE 0 83,140 0 0
UnitedHealth Group Incorporated Stock 91324P102 287 1,340 SH   SOLE 0 1,340 0 0
Lowe's Companies, Inc. Stock 548661107 428 4,881 SH   SOLE 0 4,881 0 0
PacWest Bancorp Stock 695263103 588 11,868 SH   SOLE 0 11,868 0 0
Southwest Airlines Co. Stock 844741108 342 5,970 SH   SOLE 0 5,970 0 0
Colgate-Palmolive Company Stock 194162103 236 3,298 SH   SOLE 0 3,298 0 0
Kraft Heinz Company Stock 500754106 407 6,532 SH   SOLE 0 6,532 0 0
PayPal Holdings Inc Stock 70450Y103 17,183 226,480 SH   SOLE 0 226,480 0 0
Charles Schwab Corporation Stock 808513105 22,648 433,697 SH   SOLE 0 433,696 0 0
Activision Blizzard, Inc. Stock 00507V109 1,247 18,490 SH   SOLE 0 18,490 0 0
SPDR S&P World ex-US ETF ETF 78463X889 294 9,347 SH   SOLE 0 9,347 0 0
BlackRock, Inc. Stock 09247X101 266 491 SH   SOLE 0 491 0 0
Apple Inc. Stock 037833100 16,515 98,431 SH   SOLE 0 98,431 0 0
Abbott Laboratories Stock 002824100 1,827 30,486 SH   SOLE 0 30,486 0 0
Walt Disney Company Stock 254687106 980 9,758 SH   SOLE 0 9,758 0 0
Marsh & McLennan Companies, Inc. Stock 571748102 279 3,384 SH   SOLE 0 3,384 0 0