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 FIGI (to the nearest dollar) PRN AMT PRN CALL DISCRETION MANAGER SOLE SHARED NONE
3M CO COM 88579Y101   42,854 245 SH   SOLE   245 0 0
ALPHABET INC CAP STK CL C 02079K107   112,120 64 SH   SOLE   64 0 0
ALPHABET INC CAP STK CL A 02079K305   14,746,713 8,414 SH   SOLE   8,414 0 0
AMAZON COM INC COM 023135106   27,358,212 8,400 SH   SOLE   8,400 0 0
APOLLO COML REAL EST FIN INC NOTE 4.750% 8/2 03762UAB1   239 250 PRN   SOLE   250 0 0
APPLE INC COM 037833100   21,755,077 163,954 SH   SOLE   163,954 0 0
ARK ETF TR INNOVATION ETF 00214Q104   23,344,365 187,025 SH   SOLE   187,025 0 0
ASTRAZENECA PLC SPONSORED ADR 046353108   62,338 1,247 SH   SOLE   1,247 0 0
BERKSHIRE HATHAWAY INC DEL CL B NEW 084670902   1,516,894 6,542 SH   OTR 2 0 6,542 0
BERKSHIRE HATHAWAY INC DEL CL A 084670108   347,815 100 SH   SOLE   100 0 0
BK OF AMERICA CORP 7.25%CNV PFD L 060505682   17,326,111 11,409 SH   OTR 1,2 0 11,409 0
BROOKFIELD ASSET MGMT INC CL A LTD VT SH 112585104   46,429 1,125 SH   OTR 2 0 1,125 0
CHEGG INC COM 163092109   2,709,900 30,000 SH   SOLE   30,000 0 0
COLONY CAP INC NOTE 3.875% 1/1 19624RAB2   498 500 PRN   SOLE   500 0 0
COMCAST CORP CL A 20030N101   96,732 1,846 SH   SOLE   1,846 0 0
DARE BIOSCIENCE INC COM 23666P101   1,181 881 SH   SOLE   881 0 0
DARLING INGREDIENTS INC COM 237266101   57,680 1,000 SH   SOLE   1,000 0 0
DIAGEO P L C SPON ADR NEW 25243Q205   111,961 705 SH   SOLE   705 0 0
ENCORE CAP GROUP INC NOTE 2.875% 3/1 292554AH5   252 250 PRN   SOLE   250 0 0
FATE THERAPEUTICS INC COM 31189P102   9,093,000 100,000 SH   SOLE   100,000 0 0
GENOCEA BIOSCIENCES INC COM 372427104   2,752 1,137 SH   SOLE   1,137 0 0
GILEAD SCIENCES INC COM 375558103   29,796 511 SH   SOLE   511 0 0
HANNON ARMSTRONG SUST INFR C NOTE 4.125% 9/0 41068XAB6   1,177 500 PRN   SOLE   500 0 0
HORIZON GLOBAL CORP NOTE 2.750% 7/0 44052WAA2   450 500 PRN   SOLE   500 0 0
IMPAX LABORATORIES INC NOTE 2.000% 6/1 45256BAE1   13,645 13,750 PRN   SOLE   13,750 0 0
INVESCO QQQ TR UNIT SER 1 46090E103   309,293,330 986,127 SH   OTR 1,2 0 986,127 0
ISHARES TR CORE US AGGBD ET 464287226   85,764 726 SH   SOLE   726 0 0
ISHARES TR RUS MDCP VAL ETF 464287473   339,360 3,500 SH   SOLE   3,500 0 0
ISHARES TR SELECT DIVID ETF 464287168   42,992 447 SH   SOLE   447 0 0
ISHARES TR CONV BD ETF 46435G102   66,525 689 SH   OTR 2 0 689 0
ISHARES TR MBS ETF 464288588   216,521 1,966 SH   OTR 2 0 1,966 0
ISHARES TR PFD AND INCM SEC 464288687   190,884 4,957 SH   OTR 2 0 4,957 0
ISHARES TR 0-5YR INVT GR CP 46434V100   25 0 SH   OTR 2 0 0 0
ISHARES TR CORE S&P TTL STK 464287150   25,824 300 SH   OTR 2 0 300 0
ISHARES TR CORE S&P MCP ETF 464287507   23,239 101 SH   OTR 2 0 101 0
JOHNSON & JOHNSON COM 478160104   85,965 546 SH   SOLE   546 0 0
KALA PHARMACEUTICALS INC COM 483119103   87,713 12,937 SH   SOLE   12,937 0 0
KIMBERLY CLARK CORP COM 494368103   51,333 381 SH   SOLE   381 0 0
LINCOLN ELEC HLDGS INC COM 533900106   19,976 172 SH   SOLE   172 0 0
MCDONALDS CORP COM 580135101   24,248 113 SH   SOLE   113 0 0
MEDTRONIC PLC SHS G5960L103   22,959 196 SH   SOLE   196 0 0
MICROSOFT CORP COM 594918104   49,155 221 SH   SOLE   221 0 0
NETFLIX INC COM 64110L106   19,195,915 35,500 SH   SOLE   35,500 0 0
NOVARTIS A G SPONSORED ADR 66987V109   55,430 587 SH   SOLE   587 0 0
NVIDIA CORPORATION COM 67066G104   2,611,000 5,000 SH   SOLE   5,000 0 0
PAYPAL HLDGS INC COM 70450Y103   2,342,000 10,000 SH   SOLE   10,000 0 0
PROSHARES TR S&P MDCP 400 DIV 74347B680   15,720 250 SH   OTR 2 0 250 0
REDWOOD TR INC NOTE 4.750% 8/1 758075ACP   471 500 PRN   SOLE   500 0 0
SANDY SPRING BANCORP INC COM 800363103   306,223 9,513 SH   SOLE   9,513 0 0
SCHWAB CHARLES CORP COM 808513105   1,618 30 SH   OTR 2 0 30 0
SEAGATE TECHNOLOGY PLC SHS G7945M107   65,703 1,057 SH   SOLE   1,057 0 0
SELECT SECTOR SPDR TR SBI HEALTHCARE 81369Y209   834,967 7,360 SH   SOLE   7,360 0 0
SELECT SECTOR SPDR TR TECHNOLOGY 81369Y803   899,997 6,922 SH   SOLE   6,922 0 0
SELECT SECTOR SPDR TR SBI INT-FINL 81369Y605   84,591 2,869 SH   SOLE   2,869 0 0
SHOPIFY INC CL A 82509L107   2,263,900 2,000 SH   SOLE   2,000 0 0
SNAP INC CL A 83304A106   3,755,250 75,000 SH   SOLE   75,000 0 0
SNAP ON INC COM 833034101   34 0 SH   SOLE   0 0 0
SPDR S&P 500 ETF TR TR UNIT 78462F103   1,034,935 2,768 SH   SOLE   2,768 0 0
SQUARE INC CL A 952234103   3,264,600 15,000 SH   SOLE   15,000 0 0
TAIWAN SEMICONDUCTOR MFG LTD SPONSORED ADS 874039100   3,271,200 30,000 SH   SOLE   30,000 0 0
TAPESTRY INC COM 876030107   3,761 121 SH   SOLE   121 0 0
TESLA INC COM 88160R101   155,247,400 220,000 SH   SOLE   220,000 0 0
THERAVANCE INC NOTE 2.125% 1/1 88338TAB0   507 500 PRN   SOLE   500 0 0
UBER TECHNOLOGIES INC COM 90353T100   510,000 10,000 SH   SOLE   10,000 0 0
UNILEVER PLC SPON ADR NEW 904767704   58,127 963 SH   SOLE   963 0 0
VANGUARD INTL EQUITY INDEX F FTSE EMR MKT ETF 922042858   49,658 991 SH   SOLE   991 0 0
VANGUARD TAX MANAGED INTL FD FTSE DEV MKT ETF 921943858   107,748 2,282 SH   SOLE   2,282 0 0
WALMART INC COM 931142103   3,617 25 SH   OTR 2 0 25 0
ZOOM VIDEO COMMUNICATIONS IN CL A 98980L101   2,361,240 7,000 SH   SOLE   7,000 0 0