The Securities and Exchange Commission has not necessarily reviewed the information in this filing and has not determined if it 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 |
| ALLERGAN PLC | SHS | G0177J108 | 6,082 | 45,500 | SH | OTR | 1 | 0 | 45,500 | 0 | |
| AMAZON COM INC | COM | 023135106 | 8,554 | 5,695 | SH | OTR | 1 | 0 | 5,695 | 0 | |
| AMBAC FINL GROUP INC | COM NEW | 023139884 | 26,107 | 1,514,355 | SH | OTR | 1 | 0 | 1,514,355 | 0 | |
| AMERICAN AIRLS GROUP INC | COM | 02376R102 | 5,716 | 178,000 | SH | OTR | 1 | 0 | 178,000 | 0 | |
| AMERICAN INTL GROUP INC | COM NEW | 026874784 | 6,246 | 158,500 | SH | Call | OTR | 1 | 0 | 158,500 | 0 |
| ASSURED GUARANTY LTD | COM | G0585R106 | 5,635 | 147,200 | SH | OTR | 1 | 0 | 147,200 | 0 | |
| ASSURED GUARANTY LTD | COM | G0585R106 | 18,566 | 485,000 | SH | Call | OTR | 1 | 0 | 485,000 | 0 |
| AXT INC | COM | 00246W103 | 1,959 | 450,270 | SH | OTR | 1 | 0 | 450,270 | 0 | |
| BARNES & NOBLE ED INC | COM | 06777U101 | 2,856 | 712,210 | SH | OTR | 1 | 0 | 712,210 | 0 | |
| BMC STK HLDGS INC | COM | 05591B109 | 23,187 | 1,497,893 | SH | OTR | 1 | 0 | 1,497,893 | 0 | |
| BRIGHTHOUSE FINL INC | COM | 10922N103 | 5,182 | 170,000 | SH | Call | OTR | 1 | 0 | 170,000 | 0 |
| BUILDERS FIRSTSOURCE INC | COM | 12008R107 | 42,450 | 3,890,888 | SH | OTR | 1 | 0 | 3,890,888 | 0 | |
| CASTLIGHT HEALTH INC | CL B | 14862Q100 | 1,557 | 717,709 | SH | OTR | 1 | 0 | 717,709 | 0 | |
| CINCINNATI BELL INC NEW | COM NEW | 171871502 | 7,300 | 938,304 | SH | OTR | 1 | 0 | 938,304 | 0 | |
| CITIGROUP INC | COM NEW | 172967424 | 6,247 | 120,000 | SH | Call | OTR | 1 | 0 | 120,000 | 0 |
| CLOUDERA INC | COM | 18914U100 | 7,101 | 642,012 | SH | OTR | 1 | 0 | 642,012 | 0 | |
| CONDUENT INC | COM | 206787103 | 2,071 | 194,800 | SH | Call | OTR | 1 | 0 | 194,800 | 0 |
| CVR PARTNERS LP | COM | 126633106 | 18,205 | 5,354,384 | SH | OTR | 1 | 0 | 5,354,384 | 0 | |
| DSP GROUP INC | COM | 23332B106 | 24,336 | 2,172,872 | SH | OTR | 1 | 0 | 2,172,872 | 0 | |
| EVERSPIN TECHNOLOGIES INC | COM | 30041T104 | 8,333 | 1,485,433 | SH | OTR | 1 | 0 | 1,485,433 | 0 | |
| FACEBOOK INC | CL A | 30303M102 | 22,606 | 172,450 | SH | OTR | 1 | 0 | 172,450 | 0 | |
| FIAT CHRYSLER AUTOMOBILES N | SHS | N31738102 | 16,745 | 1,158,000 | SH | OTR | 1 | 0 | 1,158,000 | 0 | |
| FLOOR & DECOR HLDGS INC | CL A | 339750101 | 6,808 | 262,840 | SH | OTR | 1 | 0 | 262,840 | 0 | |
| FLOOR & DECOR HLDGS INC | CL A | 339750101 | 5,698 | 220,000 | SH | Call | OTR | 1 | 0 | 220,000 | 0 |
| FTD COS INC | COM | 30281V108 | 1,747 | 1,180,740 | SH | OTR | 1 | 0 | 1,180,740 | 0 | |
| GDS HLDGS LTD | SPONSORED ADR | 36165L108 | 3,464 | 150,000 | SH | Call | OTR | 1 | 0 | 150,000 | 0 |
| GOLDMAN SACHS GROUP INC | COM | 38141G104 | 12,119 | 72,550 | SH | OTR | 1 | 0 | 72,550 | 0 | |
| HARMONIC INC | COM | 413160102 | 28,446 | 6,026,595 | SH | OTR | 1 | 0 | 6,026,595 | 0 | |
| IMMERSION CORP | COM | 452521107 | 42,823 | 4,779,346 | SH | OTR | 1 | 0 | 4,779,346 | 0 | |
| INTERMOLECULAR INC | COM | 45882D109 | 14,879 | 14,731,351 | SH | OTR | 1 | 0 | 14,731,351 | 0 | |
| JELD-WEN HLDG INC | COM | 47580P103 | 17,380 | 1,223,056 | SH | OTR | 1 | 0 | 1,223,056 | 0 | |
| LANTHEUS HLDGS INC | COM | 516544103 | 8,670 | 553,993 | SH | OTR | 1 | 0 | 553,993 | 0 | |
| MANNKIND CORP | COM NEW | 56400P706 | 308 | 290,896 | SH | OTR | 1 | 0 | 290,896 | 0 | |
| MICROSOFT CORP | COM | 594918104 | 7,739 | 76,197 | SH | OTR | 1 | 0 | 76,197 | 0 | |
| NAM TAI PPTY INC | SHS | G63907102 | 2,931 | 337,697 | SH | OTR | 1 | 0 | 337,697 | 0 | |
| PARK ELECTROCHEMICAL CORP | COM | 700416209 | 31,447 | 1,740,303 | SH | OTR | 1 | 0 | 1,740,303 | 0 | |
| POPULAR INC | COM NEW | 733174700 | 31,525 | 667,624 | SH | OTR | 1 | 0 | 667,624 | 0 | |
| RADCOM LTD | SHS NEW | M81865111 | 8,274 | 1,115,053 | SH | OTR | 1 | 0 | 1,115,053 | 0 | |
| SINCLAIR BROADCAST GROUP INC | CL A | 829226109 | 59,067 | 2,242,491 | SH | OTR | 1 | 0 | 2,242,491 | 0 | |
| SINCLAIR BROADCAST GROUP INC | CL A | 829226109 | 21,072 | 800,000 | SH | Call | OTR | 1 | 0 | 800,000 | 0 |
| SQUARE INC | CL A | 852234103 | 6,170 | 110,000 | SH | Call | OTR | 1 | 0 | 110,000 | 0 |
| STEEL PARTNERS HLDGS L P | LTD PRTRSHIP U | 85814R107 | 9,278 | 692,409 | SH | OTR | 1 | 0 | 692,409 | 0 | |
| TALEND S A | ADS | 874224207 | 7,285 | 196,455 | SH | OTR | 1 | 0 | 196,455 | 0 | |
| TIDEWATER INC NEW | COM | 88642R109 | 46,284 | 2,419,465 | SH | OTR | 1 | 0 | 2,419,465 | 0 | |
| TIDEWATER INC NEW | *W EXP 11/24/202 | 88642R174 | 75 | 164,889 | SH | OTR | 1 | 0 | 164,889 | 0 | |
| UPLAND SOFTWARE INC | COM | 91544A109 | 6,600 | 242,839 | SH | OTR | 1 | 0 | 242,839 | 0 | |
| WELLS FARGO CO NEW | COM | 949746101 | 17,497 | 379,700 | SH | OTR | 1 | 0 | 379,700 | 0 | |
| XILINX INC | COM | 983919101 | 13,208 | 155,080 | SH | OTR | 1 | 0 | 155,080 | 0 | |