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 FIGI (to the nearest dollar) PRN AMT PRN CALL DISCRETION MANAGER SOLE SHARED NONE
9 METERS BIOPHARMA INC COM 654405208   1,534,067 1,103,645 SH   DFND 1 0 1,103,645 0
ADITXT INC COM 007025505   376,494 413,094 SH   DFND 1 0 413,094 0
AKARI THERAPEUTICS PLC ADS 00972G108   1,443,037 7,941,867 SH   DFND 1 0 7,941,867 0
AMPLITECH GROUP INC *W 03211Q119   150,773 381,705 SH   DFND 1 0 381,705 0
APPLIED DNA SCIENCES INC COM 03815U300   83,115 73,553 SH   DFND 1 0 73,553 0
APPLIED DNA SCIENCES INC COM 03815U900   27,572 244 SH Call DFND 1 0 244 0
APPLIED DNA SCIENCES INC COM 03815U950   100,005 885 SH Put DFND 1 0 885 0
APPTECH PAYMENTS CORP COM 03834B309   1,032,028 692,636 SH   DFND 1 0 692,636 0
ARCADIA BIOSCIENCES INC COM 039014303   394,969 52,874 SH   DFND 1 0 52,874 0
ARCIMOTO INC COM 039587209   350,000 250,000 SH   DFND 1 0 250,000 0
ARIDIS PHARMACEUTICALS INC COM 040334104   672,229 2,140,174 SH   DFND 1 0 2,140,174 0
ARQIT QUANTUM INC ORD G0567U101   249,647 178,319 SH   DFND 1 0 178,319 0
ASSURE HOLDINGS CORP COM 04625J303   91,622 27,597 SH   DFND 1 0 27,597 0
ATOSSA THERAPEUTICS INC COM 04962H506   47,636 65,714 SH   DFND 1 0 65,714 0
AVENUE THERAPEUTICS INC COM 05360L304   326,081 279,898 SH   DFND 1 0 279,898 0
BIOCEPT INC COM 09072V501   10,065 29,602 SH   DFND 1 0 29,602 0
BIONDVAX PHARMACEUTICALS LTD ADS 09073Q204   704,104 325,974 SH   DFND 1 0 325,974 0
BIT BROTHER LTD CL A G1144D125   633,043 736,097 SH   DFND 1 0 736,097 0
BONE BIOLOGICS CORP COM 098070303   387,750 1,500,000 SH   DFND 1 0 1,500,000 0
BONE BIOLOGICS CORP *W 098070113   4,299 107,476 SH   DFND 1 0 107,476 0
BRIACELL THERAPEUTICS CORP COM 10778Y952   2,404,860 3,228 SH Put DFND 1 0 3,228 0
BRIDGEBIO PHARMA INC COM COM 10806X902   321,652 194 SH Call DFND 1 0 194 0
BRIGHT GREEN CORP COM 10920G950   43,144 458 SH Put DFND 1 0 458 0
BRUUSH ORAL CARE INC COM 11750K203   82,097 315,757 SH   DFND 1 0 315,757 0
BRUUSH ORAL CARE INC *W 11750K120   61,626 513,553 SH   DFND 1 0 513,553 0
BULLFROG AI HLDGS INC COM 12021E109   511,131 150,776 SH   DFND 1 0 150,776 0
BULLFROG AI HLDGS INC *W 12021E117   113,260 200,000 SH   DFND 1 0 200,000 0
CANAAN INC COM 134748902   38,070 141 SH Call DFND 1 0 141 0
CASTOR MARITIME INC SHS Y1146L955   65,175 825 SH Put DFND 1 0 825 0
CASTOR MARITIME INC SHS Y1146L125   64,651 81,889 SH   DFND 1 0 81,889 0
CBAK ENERGY TECHNOLOGY INC COM 14986C102   25,872 29,400 SH   DFND 1 0 29,400 0
CBAK ENERGY TECHNOLOGY INC COM 14986C952   25,872 294 SH Put DFND 1 0 294 0
CHECK CAP LTD SHS M2361E179   90,585 63,346 SH   DFND 1 0 63,346 0
CINGULATE INC *W 17248W113   91,015 606,765 SH   DFND 1 0 606,765 0
CN ENERGY GROUP INC CL A G2181K105   850,177 4,046,535 SH   DFND 1 0 4,046,535 0
COCRYSTAL PHARMA INC COM 19188J409   131,682 66,172 SH   DFND 1 0 66,172 0
COSMOS HEALTH INC COM 221413305   123,921 35,006 SH   DFND 1 0 35,006 0
DOGNESS INTL CORP CL A G2788T103   1,372,244 1,851,631 SH   DFND 1 0 1,851,631 0
EDIBLE GARDEN AG INC COM 28059P204   97,750 42,500 SH   DFND 1 0 42,500 0
ESPORTS ENTMT GROUP INC *W 29667K132   91,710 4,631,800 SH   DFND 1 0 4,631,800 0
G MED INNOVATIONS HLDGS LTD SHS G39462141   1,228,500 1,350,000 SH   DFND 1 0 1,350,000 0
GEVO INC COM 374396956   30,800 200 SH Put DFND 1 0 200 0
GEVO INC COM 374396406   293,185 190,380 SH   DFND 1 0 190,380 0
GLOBUS MARITIME LTD COM Y27265126   482,436 430,746 SH   DFND 1 0 430,746 0
GLOBUS MARITIME LTD COM Y27265956   59,248 529 SH Put DFND 1 0 529 0
HARBOR CUSTOM DEVELOPMENT INC *W 41150T124   39,991 801,422 SH   DFND 1 0 801,422 0
HEARTBEAM INC *W 42238H116   88,942 181,514 SH   DFND 1 0 181,514 0
HUADI INTL GROUP CO LTD SHS G4645E105   527,898 169,198 SH   DFND 1 0 169,198 0
IBIO INC COM 451033959   726,128 3,491 SH Put DFND 1 0 3,491 0
INFOBIRD CO LTD ORD G47724201   611,649 1,092,231 SH   DFND 1 0 1,092,231 0
INNOVATIVE EYEWEAR INC *W 45791D117   63,256 285,581 SH   DFND 1 0 285,581 0
INTELLIGENT BIO SOLUTIONS INC COM 36151G402   367,285 126,650 SH   DFND 1 0 126,650 0
ISHARES TR ETF 464287955   35,537,280 1,992 SH Put DFND 1 0 1,992 0
JEFFS BRANDS LTD *W M61472110   6,600 77,282 SH   DFND 1 0 77,282 0
JUPITER WELLNESS INC COM 48208F105   845,620 1,898,989 SH   DFND 1 0 1,898,989 0
LEXARIA BIOSCIENCE CORP *W 52886N117   150,286 263,198 SH   DFND 1 0 263,198 0
META MATERIALS INC COM 59134N104   65,342 160,308 SH   DFND 1 0 160,308 0
META MATERIALS INC COM 59134N954   272,896 6,656 SH Put DFND 1 0 6,656 0
MOBIQUITY TECHNOLOGIES INC COM 60743F508   201,367 1,121,820 SH   DFND 1 0 1,121,820 0
NEPTUNE WELLNESS SOLUTIONS INC COM 64079L204   216,885 401,638 SH   DFND 1 0 401,638 0
NETCAPITAL INC COM 64113L103   23,350 23,503 SH   DFND 1 0 23,503 0
NISUN INTL ENT DVPMT GP CO LTD CL A G6593L106   351,085 733,720 SH   DFND 1 0 733,720 0
NOCERA INC COM 655186500   74,311 63,432 SH   DFND 1 0 63,432 0
OCEAN PWR TECHNOLOGIES INC COM 674870506   14,096 26,597 SH   DFND 1 0 26,597 0
OCEANPAL INC COM Y6430L160   334,964 960,883 SH   DFND 1 0 960,883 0
ONFOLIO HOLDINGS INC COM 68277K207   144,336 90,210 SH   DFND 1 0 90,210 0
ONION GLOBAL LTD ADS 68277G107   50,421 1,200,489 SH   DFND 1 0 1,200,489 0
PANBELA THERAPEUTICS INC COM 69833W206   188,538 426,363 SH   DFND 1 0 426,363 0
PULMATRIX INC COM 74584P301   642,485 220,029 SH   DFND 1 0 220,029 0
RECON TECHNOLOGY LTD CL A G7415M124   1,352,869 3,947,678 SH   DFND 1 0 3,947,678 0
RESHAPE LIFESCIENCES INC COM 76090R200   191,678 74,583 SH   DFND 1 0 74,583 0
REVELATION BIOSCIENCES INC COM 76135L309   234,560 180,431 SH   DFND 1 0 180,431 0
REVIVA PHARMACEUTCLS HLDGS INC COM 76152G100   119,876 28,610 SH   DFND 1 0 28,610 0
REVIVA PHARMACEUTCLS HLDGS INC COM 76152G900   46,090 110 SH Call DFND 1 0 110 0
REVIVA PHARMACEUTCLS HLDGS INC COM 76152G950   134,080 320 SH Put DFND 1 0 320 0
REWALK ROBOTICS LTD SHS M8216Q200   361,761 502,446 SH   DFND 1 0 502,446 0
SHF HOLDINGS INC CL A 824430102   593,596 1,163,914 SH   DFND 1 0 1,163,914 0
SMART FOR LIFE INC COM 83204U103   42,749 294,819 SH   DFND 1 0 294,819 0
SONNET BIOTHERAPEUTC HLDNG INC COM 83548R204   437,592 1,215,534 SH   DFND 1 0 1,215,534 0
SPDR S&P 500 ETF 78462F953   48,051,447 1,173 SH Put DFND 1 0 1,173 0
SPHERE 3D CORP COM 84841L908   19,832 565 SH Call DFND 1 0 565 0
T2 BIOSYSTEMS INC COM 89853L203   344,816 749,599 SH   DFND 1 0 749,599 0
TANTECH HOLDINGS LTD COM G8675X149   45,773 23,840 SH   DFND 1 0 23,840 0
TUANCHE LTD ADS 89856T203   1,406,721 2,446,472 SH   DFND 1 0 2,446,472 0
VERB TECHNOLOGY CO INC COM 92337U104   1,091,947 9,107,148 SH   DFND 1 0 9,107,148 0
VINCERX PHARMA INC COM 92731L106   367,536 353,400 SH   DFND 1 0 353,400 0
VIRPAX PHARMACEUTICALS INC COM 928251107   550,642 701,455 SH   DFND 1 0 701,455 0
WEARABLE DEVICES LTD *W M97838110   365,619 2,664,865 SH   DFND 1 0 2,664,865 0
WISA TECHNOLOGIES INC COM 86633R302   180,998 114,556 SH   DFND 1 0 114,556 0