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
Estimated average burden
hours per response: 23.8
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
3M CO COM 88579Y101 5,792 36,157 SH   DFND 1 36,157 0 0
ABBOTT LABS COM 002824100 1,277 11,737 SH   DFND 1 11,737 0 0
ABBVIE INC COM 00287Y109 757 8,643 SH   DFND 1 8,643 0 0
ACTIVISION BLIZZARD INC COM 00507V109 3,295 40,707 SH   DFND 1 40,707 0 0
ADOBE SYSTEMS INCORPORATED COM 00724F101 10,401 21,207 SH   DFND 1 21,207 0 0
ADVANCE AUTO PARTS INC COM 00751Y106 35,892 233,822 SH   DFND 1 233,822 0 0
AIR PRODS & CHEMS INC COM 009158106 253 851 SH   DFND 1 851 0 0
ALIBABA GROUP HLDG LTD SPONSORED ADS 01609W102 260,444 885,925 SH   DFND 1 885,925 0 0
ALICO INC COM 016230104 1,156 40,391 SH   DFND 1 40,391 0 0
ALPHABET INC CAP STK CL A 02079K305 11,797 8,049 SH   DFND 1 8,049 0 0
ALPHABET INC CAP STK CL C 02079K107 327,146 222,609 SH   DFND 1 222,609 0 0
ALPS ETF TR ALERIAN MLP 00162Q452 15,480 774,760 SH   DFND 1 774,760 0 0
ALTERYX INC COM CL A 02156B103 636 5,604 SH   DFND 1 5,604 0 0
AMAZON COM INC COM 023135106 410,484 130,365 SH   DFND 1 130,365 0 0
AMGEN INC COM 031162100 377 1,483 SH   DFND 1 1,483 0 0
APOLLO GLOBAL MGMT INC COM CL A 03768E105 201 4,500 SH   DFND 1 4,500 0 0
APPLE INC COM 037833100 19,813 171,083 SH   DFND 1 171,083 0 0
ARES CAPITAL CORP COM 04010L103 3,145 225,476 SH   DFND 1 225,476 0 0
ASML HOLDING N V N Y REGISTRY SHS N07059210 5,519 14,945 SH   DFND 1 14,945 0 0
ASTRAZENECA PLC SPONSORED ADR 046353108 329 6,002 SH   DFND 1 6,002 0 0
ATLASSIAN CORP PLC CL A G06242104 5,313 29,225 SH   DFND 1 29,225 0 0
AUTODESK INC COM 052769106 1,140 4,936 SH   DFND 1 4,936 0 0
BAXTER INTL INC COM 071813109 247 3,067 SH   DFND 1 3,067 0 0
BERKSHIRE HATHAWAY INC DEL CL A 084670108 3,200 10 SH   DFND 1 10 0 0
BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 10,694 50,220 SH   DFND 1 50,220 0 0
BK OF AMERICA CORP COM 060505104 323 13,427 SH   DFND 1 13,427 0 0
BLACKROCK INC COM 09247X101 786 1,395 SH   DFND 1 1,395 0 0
BLACKROCK TCP CAPITAL CORP COM 09259E108 336 34,248 SH   DFND 1 34,248 0 0
BLACKSTONE GROUP INC COM CL A 09260D107 17,263 330,703 SH   DFND 1 330,703 0 0
BOOKING HOLDINGS INC COM 09857L108 82,918 48,471 SH   DFND 1 48,471 0 0
BROADCOM INC COM 11135F101 869 2,386 SH   DFND 1 2,386 0 0
BROOKFIELD ASSET MGMT INC CL A LTD VT SH 112585104 1,838 55,606 SH   DFND 1 55,606 0 0
CABLE ONE INC COM 12685J105 1,112 590 SH   DFND 1 590 0 0
CARGURUS INC COM CL A 141788109 248 11,457 SH   DFND 1 11,457 0 0
CARMAX INC COM 143130102 1,792 19,494 SH   DFND 1 19,494 0 0
CELANESE CORP DEL COM 150870103 231 2,149 SH   DFND 1 2,149 0 0
CENTENE CORP DEL COM 15135B101 308 5,287 SH   DFND 1 5,287 0 0
CHARTER COMMUNICATIONS INC N CL A 16119P108 353,443 566,107 SH   DFND 1 566,107 0 0
CLOUDFLARE INC CL A COM 18915M107 8,027 195,490 SH   DFND 1 195,490 0 0
COCA COLA CO COM 191216100 4,526 91,678 SH   DFND 1 91,678 0 0
COMCAST CORP NEW CL A 20030N101 243,352 5,260,527 SH   DFND 1 5,260,527 0 0
CONOCOPHILLIPS COM 20825C104 254 7,730 SH   DFND 1 7,730 0 0
CREDIT ACCEP CORP MICH COM 225310101 271 800 SH   DFND 1 800 0 0
CROWN CASTLE INTL CORP NEW COM 22822V101 354 2,126 SH   DFND 1 2,126 0 0
DANAHER CORPORATION COM 235851102 16,207 75,267 SH   DFND 1 75,267 0 0
DATADOG INC CL A COM 23804L103 315 3,082 SH   DFND 1 3,082 0 0
DEERE & CO COM 244199105 201 907 SH   DFND 1 907 0 0
DIAGEO PLC SPON ADR NEW 25243Q205 502 3,650 SH   DFND 1 3,650 0 0
DISNEY WALT CO COM DISNEY 254687106 503 4,056 SH   DFND 1 4,056 0 0
DOCUSIGN INC COM 256163106 306 1,423 SH   DFND 1 1,423 0 0
DONALDSON INC COM 257651109 743 16,000 SH   DFND 1 16,000 0 0
DOVER CORP COM 260003108 861 7,944 SH   DFND 1 7,944 0 0
ELECTRONIC ARTS INC COM 285512109 318 2,440 SH   DFND 1 2,440 0 0
ENSTAR GROUP LIMITED SHS G3075P101 258 1,600 SH   DFND 1 1,600 0 0
EPAM SYS INC COM 29414B104 520 1,610 SH   DFND 1 1,610 0 0
EQUINIX INC COM 29444U700 21,204 27,895 SH   DFND 1 27,895 0 0
ETSY INC COM 29786A106 4,697 38,618 SH   DFND 1 38,618 0 0
FACEBOOK INC CL A 30303M102 248,422 948,536 SH   DFND 1 948,536 0 0
FASTLY INC CL A 31188V100 248 2,648 SH   DFND 1 2,648 0 0
FIDELITY NATL INFORMATION SV COM 31620M106 30,069 204,262 SH   DFND 1 204,262 0 0
FISERV INC COM 337738108 10,198 98,959 SH   DFND 1 98,959 0 0
FOMENTO ECONOMICO MEXICANO S SPON ADR UNITS 344419106 253 4,500 SH   DFND 1 4,500 0 0
GENERAL DYNAMICS CORP COM 369550108 4,833 34,912 SH   DFND 1 34,912 0 0
GENERAL ELECTRIC CO COM 369604103 1,160 186,147 SH   DFND 1 186,147 0 0
GOLUB CAP BDC INC COM 38173M102 2,957 223,322 SH   DFND 1 223,322 0 0
HCA HEALTHCARE INC COM 40412C101 306 2,454 SH   DFND 1 2,454 0 0
HERSHEY CO COM 427866108 361 2,520 SH   DFND 1 2,520 0 0
HOME DEPOT INC COM 437076102 915 3,294 SH   DFND 1 3,294 0 0
HONEYWELL INTL INC COM 438516106 552 3,354 SH   DFND 1 3,354 0 0
HUMANA INC COM 444859102 420 1,015 SH   DFND 1 1,015 0 0
ILLUMINA INC COM 452327109 4,507 14,581 SH   DFND 1 14,581 0 0
INTEL CORP COM 458140100 677 13,082 SH   DFND 1 13,082 0 0
INVESCO EXCHANGE TRADED FD T S&P500 PUR VAL 46137V258 739 15,073 SH   DFND 1 15,073 0 0
INVESCO QQQ TR UNIT SER 1 46090E103 6,849 24,650 SH   DFND 1 24,650 0 0
ISHARES INC CORE MSCI EMKT 46434G103 1,849 35,018 SH   DFND 1 35,018 0 0
ISHARES TR CORE MSCI EAFE 46432F842 4,342 72,021 SH   DFND 1 72,021 0 0
ISHARES TR CORE MSCI TOTAL 46432F834 14,590 250,088 SH   DFND 1 250,088 0 0
ISHARES TR CORE S&P SCP ETF 464287804 254 3,616 SH   DFND 1 3,616 0 0
ISHARES TR CORE S&P TTL STK 464287150 2,963 39,253 SH   DFND 1 39,253 0 0
ISHARES TR CORE US AGGBD ET 464287226 7,786 65,950 SH   DFND 1 65,950 0 0
ISHARES TR MSCI ACWI ETF 464288257 7,651 95,729 SH   DFND 1 95,729 0 0
ISHARES TR MSCI ACWI EX US 464288240 415 9,017 SH   DFND 1 9,017 0 0
ISHARES TR MSCI EAFE ETF 464287465 2,761 43,381 SH   DFND 1 43,381 0 0
ISHARES TR RUS 1000 GRW ETF 464287614 579 2,671 SH   DFND 1 2,671 0 0
ISHARES TR RUS 1000 VAL ETF 464287598 1,874 15,868 SH   DFND 1 15,868 0 0
ISHARES TR RUS 2000 GRW ETF 464287648 381 1,720 SH   DFND 1 1,720 0 0
ISHARES TR RUS 2000 VAL ETF 464287630 206 2,078 SH   DFND 1 2,078 0 0
ISHARES TR RUS MD CP GR ETF 464287481 513 2,969 SH   DFND 1 2,969 0 0
ISHARES TR RUS MDCP VAL ETF 464287473 332 4,102 SH   DFND 1 4,102 0 0
ISHARES TR RUSSELL 2000 ETF 464287655 1,046 6,985 SH   DFND 1 6,985 0 0
ISHARES TR RUSSELL 3000 ETF 464287689 941 4,807 SH   DFND 1 4,807 0 0
ISHARES TR S&P 100 ETF 464287101 939 6,028 SH   DFND 1 6,028 0 0
ISHARES TR S&P MC 400GR ETF 464287606 452 1,889 SH   DFND 1 1,889 0 0
ISHARES TR S&P SML 600 GWT 464287887 441 2,500 SH   DFND 1 2,500 0 0
ISHARES TR SHRT NAT MUN ETF 464288158 8,188 75,749 SH   DFND 1 75,749 0 0
ISHARES TR U.S. TECH ETF 464287721 411 1,366 SH   DFND 1 1,366 0 0
JD.COM INC SPON ADR CL A 47215P106 2,907 37,460 SH   DFND 1 37,460 0 0
JOHNSON & JOHNSON COM 478160104 25,698 172,607 SH   DFND 1 172,607 0 0
JPMORGAN CHASE & CO COM 46625H100 993 10,319 SH   DFND 1 10,319 0 0
LABORATORY CORP AMER HLDGS COM NEW 50540R409 224,487 1,192,368 SH   DFND 1 1,192,368 0 0
LENDINGCLUB CORP COM NEW 52603A208 157 33,428 SH   DFND 1 33,428 0 0
LIBERTY BROADBAND CORP COM SER A 530307107 24,746 174,499 SH   DFND 1 174,499 0 0
LIBERTY BROADBAND CORP COM SER C 530307305 20,574 144,002 SH   DFND 1 144,002 0 0
LOCKHEED MARTIN CORP COM 539830109 651 1,699 SH   DFND 1 1,699 0 0
LOWES COS INC COM 548661107 256,150 1,544,372 SH   DFND 1 1,544,372 0 0
MARKEL CORP COM 570535104 255 262 SH   DFND 1 262 0 0
MASTERCARD INCORPORATED CL A 57636Q104 5,666 16,755 SH   DFND 1 16,755 0 0
MATCH GROUP INC NEW COM 57667L107 3,031 27,395 SH   DFND 1 27,395 0 0
MCDONALDS CORP COM 580135101 1,049 4,779 SH   DFND 1 4,779 0 0
MERCADOLIBRE INC COM 58733R102 11,824 10,923 SH   DFND 1 10,923 0 0
MERCK & CO. INC COM 58933Y105 1,102 13,282 SH   DFND 1 13,282 0 0
MICROSOFT CORP COM 594918104 290,967 1,383,384 SH   DFND 1 1,383,384 0 0
MONDELEZ INTL INC CL A 609207105 5,179 90,155 SH   DFND 1 90,155 0 0
MONGODB INC CL A 60937P106 32,820 141,766 SH   DFND 1 141,766 0 0
MOODYS CORP COM 615369105 156,353 539,429 SH   DFND 1 539,429 0 0
NETFLIX INC COM 64110L106 8,098 16,195 SH   DFND 1 16,195 0 0
NEW MTN FIN CORP COM 647551100 182 19,010 SH   DFND 1 19,010 0 0
NIKE INC CL B 654106103 95,015 756,847 SH   DFND 1 756,847 0 0
NORFOLK SOUTHN CORP COM 655844108 407 1,904 SH   DFND 1 1,904 0 0
NORTHROP GRUMMAN CORP COM 666807102 44,128 139,873 SH   DFND 1 139,873 0 0
NVIDIA CORPORATION COM 67066G104 960 1,773 SH   DFND 1 1,773 0 0
OKTA INC CL A 679295105 655 3,065 SH   DFND 1 3,065 0 0
OREILLY AUTOMOTIVE INC COM 67103H107 125,802 272,841 SH   DFND 1 272,841 0 0
PALO ALTO NETWORKS INC COM 697435105 1,258 5,140 SH   DFND 1 5,140 0 0
PAYPAL HLDGS INC COM 70450Y103 10,441 52,994 SH   DFND 1 52,994 0 0
PEPSICO INC COM 713448108 456 3,292 SH   DFND 1 3,292 0 0
PFIZER INC COM 717081103 693 18,870 SH   DFND 1 18,870 0 0
PLURALSIGHT INC COM CL A 72941B106 190 11,072 SH   DFND 1 11,072 0 0
PPG INDS INC COM 693506107 207 1,694 SH   DFND 1 1,694 0 0
PROCTER AND GAMBLE CO COM 742718109 8,903 64,055 SH   DFND 1 64,055 0 0
ROPER TECHNOLOGIES INC COM 776696106 395 1,000 SH   DFND 1 1,000 0 0
S&P GLOBAL INC COM 78409V104 106,065 294,136 SH   DFND 1 294,136 0 0
SALESFORCE COM INC COM 79466L302 9,807 39,020 SH   DFND 1 39,020 0 0
SCHWAB CHARLES CORP COM 808513105 55,238 1,524,648 SH   DFND 1 1,524,648 0 0
SELECT SECTOR SPDR TR SBI CONS DISCR 81369Y407 335 2,278 SH   DFND 1 2,278 0 0
SELECT SECTOR SPDR TR SBI CONS STPLS 81369Y308 276 4,313 SH   DFND 1 4,313 0 0
SELECT SECTOR SPDR TR SBI HEALTHCARE 81369Y209 416 3,943 SH   DFND 1 3,943 0 0
SELECT SECTOR SPDR TR SBI INT-INDS 81369Y704 246 3,202 SH   DFND 1 3,202 0 0
SEMPRA ENERGY COM 816851109 320 2,707 SH   DFND 1 2,707 0 0
SERVICENOW INC COM 81762P102 67,296 138,755 SH   DFND 1 138,755 0 0
SHERWIN WILLIAMS CO COM 824348106 28,669 41,147 SH   DFND 1 41,147 0 0
SHOPIFY INC CL A 82509L107 12,849 12,560 SH   DFND 1 12,560 0 0
SHUTTERSTOCK INC COM 825690100 286 5,500 SH   DFND 1 5,500 0 0
SPDR GOLD TR GOLD SHS 78463V107 2,060 11,631 SH   DFND 1 11,631 0 0
SPDR S&P 500 ETF TR TR UNIT 78462F103 18,363 54,834 SH   DFND 1 54,834 0 0
SPDR SER TR NUVEEN BLMBRG SR 78468R739 4,624 92,716 SH   DFND 1 92,716 0 0
SPOTIFY TECHNOLOGY S A SHS L8681T102 7,537 31,073 SH   DFND 1 31,073 0 0
SQUARE INC CL A 852234103 10,064 61,915 SH   DFND 1 61,915 0 0
SYSCO CORP COM 871829107 139,062 2,235,004 SH   DFND 1 2,235,004 0 0
TAIWAN SEMICONDUCTOR MFG LTD SPONSORED ADS 874039100 576 7,101 SH   DFND 1 7,101 0 0
TENCENT MUSIC ENTMT GROUP SPON ADS 88034P109 753 50,953 SH   DFND 1 50,953 0 0
TEXAS INSTRS INC COM 882508104 509 3,567 SH   DFND 1 3,567 0 0
THERMO FISHER SCIENTIFIC INC COM 883556102 238 538 SH   DFND 1 538 0 0
TRANE TECHNOLOGIES PLC SHS G8994E103 424 3,493 SH   DFND 1 3,493 0 0
TRANSDIGM GROUP INC COM 893641100 145,562 306,369 SH   DFND 1 306,369 0 0
TWILIO INC CL A 90138F102 18,131 73,380 SH   DFND 1 73,380 0 0
TWITTER INC COM 90184L102 18,555 416,962 SH   DFND 1 416,962 0 0
UBER TECHNOLOGIES INC COM 90353T100 2,102 57,609 SH   DFND 1 57,609 0 0
UNILEVER N V N Y SHS NEW 904784709 553 9,151 SH   DFND 1 9,151 0 0
UNILEVER PLC SPON ADR NEW 904767704 300 4,868 SH   DFND 1 4,868 0 0
UNION PAC CORP COM 907818108 1,502 7,627 SH   DFND 1 7,627 0 0
UNITEDHEALTH GROUP INC COM 91324P102 289,757 929,395 SH   DFND 1 929,395 0 0
VANECK VECTORS ETF TR INTRMDT MUNI ETF 92189H201 2,136 41,667 SH   DFND 1 41,667 0 0
VANGUARD BD INDEX FDS INTERMED TERM 921937819 2,149 22,988 SH   DFND 1 22,988 0 0
VANGUARD BD INDEX FDS SHORT TRM BOND 921937827 6,867 82,691 SH   DFND 1 82,691 0 0
VANGUARD INDEX FDS GROWTH ETF 922908736 285 1,250 SH   DFND 1 1,250 0 0
VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 977 3,176 SH   DFND 1 3,176 0 0
VANGUARD INDEX FDS TOTAL STK MKT 922908769 35,037 205,724 SH   DFND 1 205,724 0 0
VANGUARD INTL EQUITY INDEX F ALLWRLD EX US 922042775 704 13,952 SH   DFND 1 13,952 0 0
VANGUARD INTL EQUITY INDEX F FTSE EMR MKT ETF 922042858 73,665 1,703,622 SH   DFND 1 1,703,622 0 0
VANGUARD INTL EQUITY INDEX F TT WRLD ST ETF 922042742 47,310 586,683 SH   DFND 1 586,683 0 0
VANGUARD SCOTTSDALE FDS SHRT TRM CORP BD 92206C409 6,357 76,735 SH   DFND 1 76,735 0 0
VANGUARD STAR FDS VG TL INTL STK F 921909768 37,386 716,615 SH   DFND 1 716,615 0 0
VANGUARD TAX-MANAGED INTL FD FTSE DEV MKT ETF 921943858 78,559 1,920,746 SH   DFND 1 1,920,746 0 0
VERIZON COMMUNICATIONS INC COM 92343V104 347 5,841 SH   DFND 1 5,841 0 0
VISA INC COM CL A 92826C839 214,170 1,071,013 SH   DFND 1 1,071,013 0 0
WALMART INC COM 931142103 11,403 81,500 SH   DFND 1 81,500 0 0
WAYFAIR INC CL A 94419L101 275,586 947,000 SH   DFND 1 947,000 0 0
WORKDAY INC CL A 98138H101 10,246 47,626 SH   DFND 1 47,626 0 0