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
Akamai Technologies, Inc. COM 00971T101 12,599 193,706 SH   SOLE None 193,706 0 0
Apple, Inc. COM 037833100 33,584 198,454 SH   SOLE None 198,454 0 0
Baker Hughes Inc. COM 057224107 4,029 127,342 SH   SOLE None 127,342 0 0
Berkshire Hathaway CL B 084670207 30,229 152,500 SH   SOLE None 152,500 0 0
Boeing Company COM 097023105 35,419 120,102 SH   SOLE None 120,102 0 0
Cognizant Technologies Solu. CL A 192446102 15,601 219,664 SH   SOLE None 219,664 0 0
Dell Technologies COM CL V 24703L103 15,346 188,809 SH   SOLE None 188,809 0 0
EBAY Inc. COM 278642103 6,103 161,723 SH   SOLE None 161,723 0 0
Google Inc. CL C 38259P706 13,895 13,279 SH   SOLE None 13,279 0 0
Google Inc. CL A 38259P508 16,730 15,882 SH   SOLE None 15,882 0 0
KKR&CO COM 48248M102 6,524 309,794 SH   SOLE None 309,794 0 0
Medtronic Inc. COM 585055106 10,518 130,249 SH   SOLE None 130,249 0 0
Nautilus COM 63910B102 2,433 182,234 SH   SOLE None 182,234 0 0
Novo Nordisk ADR 670100205 12,611 234,980 SH   SOLE None 234,980 0 0
Nvidia Inc. COM 67066G104 11,632 60,115 SH   SOLE None 60,115 0 0
Orbcomm, Inc. COM 68555p100 26,803 2,632,889 SH   SOLE None 2,632,889 0 0
PayPal COM 70450Y103 21,368 290,254 SH   SOLE None 290,254 0 0
Qualcomm Inc. COM 747525103 17,050 266,325 SH   SOLE None 266,325 0 0
US Silica Holdings COM 90346E103 5,800 178,144 SH   SOLE None 178,144 0 0
Tupperware Brands Corp. COM 899896104 11,369 181,326 SH   SOLE None 181,326 0 0
Wal Mart Stores Inc. COM 931142103 13,215 133,820 SH   SOLE None 133,820 0 0