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
ACER THERAPEUTICS INC COM 00444P108 968 696,538 SH   SOLE   696,538 0 0
AEGLEA BIOTHERAPEUTICS INC COM 00773J103 1,952 3,710,778 SH   SOLE   3,710,778 0 0
AKUMIN INC COM 01021F109 7,277 4,255,572 SH   SOLE   4,255,572 0 0
ALECTOR INC COM 014442107 809 85,514 SH   SOLE   85,514 0 0
ALTA EQUIPMENT GROUP INC COMMON STOCK 02128L106 14,472 1,314,421 SH   SOLE   1,314,421 0 0
AMRYT PHARMA PLC SPONSORED ADS 03217L106 9,947 1,437,458 SH   SOLE   1,437,458 0 0
ANEBULO PHARMACEUTICALS INC COM 034569103 1,431 511,073 SH   SOLE   511,073 0 0
ANGION BIOMEDICA CORP COM 03476J107 981 1,066,012 SH   SOLE   1,066,012 0 0
APOLLO ENDOSURGERY INC COM 03767D108 21,896 3,973,906 SH   SOLE   3,973,906 0 0
APOLLO ENDOSURGERY INC COM 03767D108 11,020 2,000,000 SH Call SOLE   2,000,000 0 0
APTOSE BIOSCIENCES INC COM NEW 03835T200 4,099 6,888,822 SH   SOLE   6,888,822 0 0
ARYA SCIENCES ACQU CORP IV CL A G31659108 2,833 285,730 SH   SOLE   285,730 0 0
ARYA SCIENCES ACQUISITN CORP CLASS A ORD SHS G31658100 7,478 759,572 SH   SOLE   759,572 0 0
AURA BIOSCIENCES INC COM 05153U107 6,954 383,764 SH   SOLE   383,764 0 0
AUTOLUS THERAPEUTICS PLC SPON ADS 05280R100 11,162 5,215,788 SH   SOLE   5,215,788 0 0
AUTOLUS THERAPEUTICS PLC SPON ADS 05280R100 150 70,300 SH Call SOLE   70,300 0 0
AVALO THERAPEUTICS INC COM NEW 05338F207 1,819 547,814 SH   SOLE   547,814 0 0
B. RILEY FINANCIAL INC COM 05580M108 3,041 68,296 SH   SOLE   68,296 0 0
BIOVENTUS INC COM CL A 09075A108 2,652 378,839 SH   SOLE   378,839 0 0
CATALYST BIOSCIENCES INC COM NEW 14888D208 1,288 2,554,735 SH   SOLE   2,554,735 0 0
CIDARA THERAPEUTICS INC COM 171757107 2,924 4,559,201 SH   SOLE   4,559,201 0 0
CODEXIS INC COM 192005106 27,294 4,504,009 SH   SOLE   4,504,009 0 0
CODEXIS INC COM 192005106 303 50,000 SH Call SOLE   50,000 0 0
CONCERT PHARMACEUTICALS INC COM 206022105 11,974 1,787,159 SH   SOLE   1,787,159 0 0
COSTCO WHSL CORP NEW COM 22160K105 40,917 86,640 SH   SOLE   86,640 0 0
COSTCO WHSL CORP NEW COM 22160K105 43,071 91,200 SH Put SOLE   91,200 0 0
CUE BIOPHARMA INC COM 22978P106 208 93,297 SH   SOLE   93,297 0 0
CURIS INC COM NEW 231269200 2,434 3,420,510 SH   SOLE   3,420,510 0 0
CYMABAY THERAPEUTICS INC COM 23257D103 8,661 2,474,659 SH   SOLE   2,474,659 0 0
CYREN LTD SHS NEW M26895132 139 141,615 SH   SOLE   141,615 0 0
DARDEN RESTAURANTS INC COM 237194105 25,264 200,000 SH Put SOLE   200,000 0 0
DARIOHEALTH CORP COM NEW 23725P209 10,165 2,195,373 SH   SOLE   2,195,373 0 0
DHI GROUP INC COM 23331S100 22,014 4,091,744 SH   SOLE   4,091,744 0 0
DXP ENTERPRISES INC COM NEW 233377407 27,499 1,161,280 SH   SOLE   1,161,280 0 0
ESTABLISHMENT LABS HLDGS INC COM G31249108 102,909 1,884,430 SH   SOLE   1,884,430 0 0
EXAGEN INC COM 30068X103 408 150,535 SH   SOLE   150,535 0 0
FINTECH ACQUISITION CORP V *W EXP 12/31/202 31810Q115 13 333,331 SH   SOLE   333,331 0 0
FINTECH ACQUISITION CORP VI *W EXP 03/31/202 31811H114 10 240,600 SH   SOLE   240,600 0 0
FORTRESS BIOTECH INC COM 34960Q109 7,106 8,263,052 SH   SOLE   8,263,052 0 0
FTAC HERA ACQUISITION CORP *W EXP 02/28/202 G3728Y111 19 222,949 SH   SOLE   222,949 0 0
GEMINI THERAPEUTICS INC COM 36870G105 423 257,672 SH   SOLE   257,672 0 0
GOLDEN ENTMT INC COM 381013101 16,816 481,965 SH   SOLE   481,965 0 0
GUARDFORCE AI CO LTD *W EXP 10/01/202 G4236L120 22 154,205 SH   SOLE   154,205 0 0
HELIOGEN INC COMMON STOCK 42329E105 807 433,909 SH   SOLE   433,909 0 0
HERBALIFE NUTRITION LTD COM SHS G4412G101 17,259 867,700 SH Call SOLE   867,700 0 0
HYPERFINE INC COM CL A 44916K106 448 544,930 SH   SOLE   544,930 0 0
IDEAYA BIOSCIENCES INC COM 45166A102 3,782 253,480 SH   SOLE   253,480 0 0
IDW MEDIA HLDGS INC CL B 44951N106 1,601 1,039,830 SH   SOLE   1,039,830 0 0
IMAC HLDGS INC COM 44967K104 466 1,229,665 SH   SOLE   1,229,665 0 0
IMAX CORP COM 45245E109 38,171 2,703,336 SH   SOLE   2,703,336 0 0
IMAX CORP COM 45245E109 30,941 2,191,300 SH Call SOLE   2,191,300 0 0
IMMATICS N.V *W EXP 07/01/202 N44445117 2,676 987,432 SH   SOLE   987,432 0 0
IMMATICS N.V SHS N44445109 27,140 2,713,968 SH   SOLE   2,713,968 0 0
INSU ACQUISITION CORP III *W EXP 12/31/202 457817112 23 333,332 SH   SOLE   333,332 0 0
INTELLICHECK INC COM NEW 45817G201 314 124,594 SH   SOLE   124,594 0 0
ISHARES TR RUSSELL 2000 ETF 464287655 12,430 75,370 SH   SOLE   75,370 0 0
ISHARES TR RUSSELL 2000 ETF 464287655 187,184 1,135,000 SH Put SOLE   1,135,000 0 0
ISHARES TR RUSSELL 2000 ETF 464287655 131,936 800,000 SH Call SOLE   800,000 0 0
KEROS THERAPEUTICS INC COM 492327101 31,815 845,692 SH   SOLE   845,692 0 0
KEROS THERAPEUTICS INC COM 492327101 1,576 41,900 SH Call SOLE   41,900 0 0
KINTARA THERAPEUTICS INC COM 49720K101 64 594,813 SH   SOLE   594,813 0 0
LIGHT & WONDER INC COM 80874P109 29,808 695,155 SH   SOLE   695,155 0 0
LIQUIDIA CORPORATION COM NEW 53635D202 799 146,792 SH   SOLE   146,792 0 0
LUCID DIAGNOSTICS INC COM 54948X109 438 286,432 SH   SOLE   286,432 0 0
LUXFER HLDGS PLC SHS G5698W116 33,895 2,337,605 SH   SOLE   2,337,605 0 0
LYRA THERAPEUTICS INC COM 55234L105 11,252 2,245,830 SH   SOLE   2,245,830 0 0
MEDIAALPHA INC CL A 58450V104 13,637 1,558,508 SH   SOLE   1,558,508 0 0
MERRIMACK PHARMACEUTICALS IN COM NEW 590328209 1,611 429,596 SH   SOLE   429,596 0 0
MILLERKNOLL INC COM 600544100 24,370 1,562,174 SH   SOLE   1,562,174 0 0
NAUTILUS BIOTECHNOLOGY INC COM 63909J108 1,389 655,338 SH   SOLE   655,338 0 0
NEURONETICS INC COM 64131A105 1,209 380,325 SH   SOLE   380,325 0 0
NEUROPACE INC COM 641288105 1,663 443,502 SH   SOLE   443,502 0 0
ON24 INC COM 68339B104 4,742 538,906 SH   SOLE   538,906 0 0
PAR TECHNOLOGY CORP NOTE 2.875% 4/1 698884AC7 3,759 3,785,000 PRN   SOLE   3,785,000 0 0
PATHWARD FINANCIAL INC COM 59100U108 43,770 1,327,968 SH   SOLE   1,327,968 0 0
PAYA HOLDINGS INC COM CL A 70434P103 17,947 2,937,353 SH   SOLE   2,937,353 0 0
PAYONEER GLOBAL INC COM 70451X104 2,331 385,366 SH   SOLE   385,366 0 0
PELOTON INTERACTIVE INC CL A COM 70614W100 16,052 2,316,342 SH   SOLE   2,316,342 0 0
PELOTON INTERACTIVE INC CL A COM 70614W100 9,484 1,368,600 SH Call SOLE   1,368,600 0 0
PERDOCEO ED CORP COM 71363P106 5,150 500,000 SH Put SOLE   500,000 0 0
PERELLA WEINBERG PARTNERS CLASS A COM 71367G102 3,199 505,293 SH   SOLE   505,293 0 0
PLAYAGS INC COM 72814N104 1,179 222,518 SH   SOLE   222,518 0 0
POINT BIOPHARMA GLOBAL INC COM 730541109 1,529 197,783 SH   SOLE   197,783 0 0
QUALTEK SERVICES INC *W EXP 02/14/202 74760R113 26 96,244 SH   SOLE   96,244 0 0
RAFAEL HLDGS INC COM CL B 75062E106 131 72,678 SH   SOLE   72,678 0 0
READING INTL INC CL A 755408101 9,596 2,916,575 SH   SOLE   2,916,575 0 0
RED VIOLET INC COM 75704L104 22,157 1,279,254 SH   SOLE   1,279,254 0 0
REZOLUTE INC COM NEW 76200L309 1,969 718,736 SH   SOLE   718,736 0 0
RH COM 74967X103 13,698 55,669 SH   SOLE   55,669 0 0
RH COM 74967X103 9,843 40,000 SH Call SOLE   40,000 0 0
RINGCENTRAL INC CL A 76680R206 6,698 167,622 SH   SOLE   167,622 0 0
RMR GROUP INC CL A 74967R106 21,589 911,305 SH   SOLE   911,305 0 0
RUMBLEON INC COM CL B 781386305 4,010 236,975 SH   SOLE   236,975 0 0
SCULLY ROYALTY LTD COM SHS G7T96K107 2,357 318,493 SH   SOLE   318,493 0 0
SEMLER SCIENTIFIC INC COM 81684M104 2,719 72,397 SH   SOLE   72,397 0 0
SHIFT TECHNOLOGIES INC CL A 82452T107 140 200,000 SH   SOLE   200,000 0 0
SILVERBACK THERAPEUTICS INC COM 82835W108 6,599 1,249,863 SH   SOLE   1,249,863 0 0
SITIO ROYALTIES CORP *W EXP 08/23/202 82982V119 99 582,350 SH   SOLE   582,350 0 0
SOLENO THERAPEUTICS INC COM 834203309 1,009 604,179 SH   SOLE   604,179 0 0
SPAR GROUP INC COM 784933103 781 538,427 SH   SOLE   538,427 0 0
STRATA SKIN SCIENCES INC COM NEW 86272A206 3,827 4,393,685 SH   SOLE   4,393,685 0 0
SYNDAX PHARMACEUTICALS INC COM 87164F105 33,052 1,375,428 SH   SOLE   1,375,428 0 0
SYNDAX PHARMACEUTICALS INC COM 87164F105 721 30,000 SH Call SOLE   30,000 0 0
TAYSHA GENE THERAPIES INC COM SHS 877619106 3,246 1,610,822 SH   SOLE   1,610,822 0 0
TC BIOPHARM HOLDINGS PLC *W EXP 02/08/202 87807D111 29 235,294 SH   SOLE   235,294 0 0
TELA BIO INC COM 872381108 2,973 349,002 SH   SOLE   349,002 0 0
THE AARONS COMPANY INC COM 00258W108 1,958 201,467 SH   SOLE   201,467 0 0
TRANSACT TECHNOLOGIES INC COM 892918103 240 65,738 SH   SOLE   65,738 0 0
TRAVEL PLUS LEISURE CO COM 894164102 31,606 926,313 SH   SOLE   926,313 0 0
TRAVEL PLUS LEISURE CO COM 894164102 31,360 919,100 SH Call SOLE   919,100 0 0
TRAVELCENTERS OF AMERICA INC COM NEW 89421B109 59,172 1,097,201 SH   SOLE   1,097,201 0 0
TRICIDA INC COM 89610F101 2,406 229,610 SH   SOLE   229,610 0 0
UNICYCIVE THERAPEUTICS INC COM 90466Y103 419 710,542 SH   SOLE   710,542 0 0
UNIQURE NV SHS N90064101 54,440 2,901,929 SH   SOLE   2,901,929 0 0
UNIQURE NV SHS N90064101 18,760 1,000,000 SH Call SOLE   1,000,000 0 0
VENTYX BIOSCIENCES INC COM 92332V107 4,072 116,633 SH   SOLE   116,633 0 0
VIEMED HEALTHCARE INC COM 92663R105 10,743 1,790,505 SH   SOLE   1,790,505 0 0
VROOM INC COM 92918V109 1,740 1,500,000 SH Call SOLE   1,500,000 0 0
WEJO GROUP LIMITED COMMON SHARES G9525W109 129 118,175 SH   SOLE   118,175 0 0
ZOVIO INC COM 98979V102 281 1,961,635 SH   SOLE   1,961,635 0 0