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
ADVANCED MICRO DEVICES INC COM 007903107 14,494 1,161,337 SH   SOLE   1,161,337 0 0
ALIBABA GROUP HLDG LTD SPONSORED ADS 01609W102 26,347 186,992 SH   SOLE   186,992 0 0
AMAZON COM INC COM 023135106 20,745 21,430 SH   SOLE   21,430 0 0
APPLE INC COM 037833100 8,596 59,686 SH   SOLE   59,686 0 0
BALLARD PWR SYS INC NEW COM 058586108 39 13,460 SH   SOLE   13,460 0 0
BROADCOM LTD SHS Y09827109 14,173 60,813 SH   SOLE   60,813 0 0
CHARTER COMMUNICATIONS INC N CL A 16119P108 11,704 34,745 SH   SOLE   34,745 0 0
INPHI CORP COM 45772F107 8,852 258,059 SH   SOLE   258,059 0 0
KULICKE & SOFFA INDS INC COM 501242101 5,702 299,782 SH   SOLE   299,782 0 0
MICROCHIP TECHNOLOGY INC COM 595017104 10,651 137,994 SH   SOLE   137,994 0 0
MICRON TECHNOLOGY INC COM 595112103 16,922 566,740 SH   SOLE   566,740 0 0
MICROSOFT CORP COM 594918104 8,952 129,874 SH   SOLE   129,874 0 0
MOMO INC ADR 60879B107 9,990 270,278 SH   SOLE   270,278 0 0
MONOLITHIC PWR SYS INC COM 609839105 11,390 118,143 SH   SOLE   118,143 0 0
NEOPHOTONICS CORP COM 64051T100 3,607 467,103 SH   SOLE   467,103 0 0
NRG YIELD INC CL A NEW 62942X306 179 10,510 SH   SOLE   10,510 0 0
POWER INTEGRATIONS INC COM 739276103 4,550 62,421 SH   SOLE   62,421 0 0
QUALYS INC COM 74758T303 6,002 147,090 SH   SOLE   147,090 0 0
SKYWORKS SOLUTIONS INC COM 83088M102 12,956 135,025 SH   SOLE   135,025 0 0
SUNRUN INC COM 86771W105 127 17,875 SH   SOLE   17,875 0 0
TESLA INC COM 88160R101 7,329 20,268 SH   SOLE   20,268 0 0
TEXAS INSTRS INC COM 882508104 6,061 78,780 SH   SOLE   78,780 0 0
UNIVERSAL DISPLAY CORP COM 91347P105 7,368 67,442 SH   SOLE   67,442 0 0
VIAVI SOLUTIONS INC COM 925550105 12,963 1,231,048 SH   SOLE   1,231,048 0 0
WESTERN DIGITAL CORP COM 958102105 22,542 254,417 SH   SOLE   254,417 0 0