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

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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
3-D SYS CORP DEL COM NEW 88554D205 2,955 191,000 SH Put DFND 1 191,000 0 0
APPLIED MICRO CIRCUITS CORP COM NEW 03822W406 51,118 7,913,000 SH   DFND 1 7,913,000 0 0
BROADCOM LTD SHS Y09827109 11,619 75,205 SH   DFND 1 75,205 0 0
BROADCOM LTD SHS Y09827109 23,175 150,000 SH Call DFND 1 150,000 0 0
CIENA CORP COM NEW 171779309 1,427 75,000 SH   DFND 1 75,000 0 0
CREE INC COM 225447101 14,550 500,000 SH Put DFND 1 500,000 0 0
FIREEYE INC COM 31816Q101 9,063 503,800 SH   DFND 1 503,800 0 0
FIREEYE INC COM 31816Q101 8,995 500,000 SH Call DFND 1 500,000 0 0
IMMERSION CORP COM 452521107 15,169 1,836,400 SH   DFND 1 1,836,400 0 0
IMMERSION CORP COM 452521107 715 86,600 SH Call DFND 1 86,600 0 0
MARVELL TECHNOLOGY GROUP LTD ORD G5876H105 13,403 130,000 SH Call DFND 1 130,000 0 0
NANOMETRICS INC COM 630077105 2,604 164,417 SH   DFND 1 164,417 0 0
NXP SEMICONDUCTORS N V COM N6596X109 8,107 100,000 SH   DFND 1 100,000 0 0
OCLARO INC COM NEW 67555N206 1,634 302,500 SH   DFND 1 302,500 0 0
OVERSTOCK COM INC DEL COM 690370101 690 47,951 SH   DFND 1 47,951 0 0
QLIK TECHNOLOGIES INC COM 74733T105 8,676 300,000 SH   DFND 1 300,000 0 0
QLIK TECHNOLOGIES INC COM 74733T105 2,892 100,000 SH Call DFND 1 100,000 0 0
RUBICON PROJ INC COM 78112V102 3,660 200,200 SH   DFND 1 200,200 0 0
SPLUNK INC COM 848637104 9,810 200,500 SH   DFND 1 200,500 0 0
SPLUNK INC COM 848637104 10,970 224,200 SH Call DFND 1 224,200 0 0
UNIVERSAL DISPLAY CORP COM 91347P105 9,527 176,100 SH   DFND 1 176,100 0 0
UNIVERSAL DISPLAY CORP COM 91347P105 16,230 300,000 SH Call DFND 1 300,000 0 0
VARONIS SYS INC COM 922280102 1,862 102,000 SH   DFND 1 102,000 0 0
WORKDAY INC CL A 98138H101 11,526 150,000 SH Put DFND 1 150,000 0 0