| China Natural Resources Inc (CHNR) | 700 | $1,232.00 | 36,000 | -35,300 | -98.1% | 0.0% | 0 | 23,900 |
| IRIDEX Co. (IRIX) | 77,700 | $156,954.00 | 1,250,000 | -1,172,300 | -93.8% | 0.7% | 0.8 | 95,000 |
| Cancer Genetics Inc (CGIX) | 136,800 | $406,296.00 | 1,860,000 | -1,723,200 | -92.7% | 7.8% | 0.7 | 201,400 |
| Koss Co. (KOSS) | 900 | $1,539.00 | 10,200 | -9,300 | -91.2% | 0.1% | 0 | 33,700 |
| Lightbridge Corp (LTBR) | 91,400 | $435,064.00 | 1,010,000 | -918,600 | -91.0% | 2.9% | 4 | 22,900 |
| OpGen Inc (OPGN) | 7,100 | $7,952.00 | 76,000 | -68,900 | -90.7% | 0.8% | 0 | 573,300 |
| Jerash Holdings (US) Inc (JRSH) | 400 | $2,668.00 | 4,200 | -3,800 | -90.5% | 0.0% | 0.1 | 6,700 |
| Soleno Therapeutics Inc (SLNO) | 40,200 | $61,506.00 | 401,300 | -361,100 | -90.0% | 0.2% | 1 | 42,100 |
| Precision Therapeutics Inc (POAI) | 45,200 | $178,540.00 | 400,000 | -354,800 | -88.7% | 1.9% | 3.3 | 13,600 |
| Camber Energy Inc (CEI) | 84,200 | $128,826.00 | 646,100 | -561,900 | -87.0% | 5.8% | 0.2 | 437,800 |
| Capstone Turbine Co. (CPST) | 310,800 | $783,216.00 | 2,150,000 | -1,839,200 | -85.5% | 3.9% | 2.3 | 133,000 |
| Exfo Inc (EXFO) | 1,600 | $6,896.00 | 9,500 | -7,900 | -83.2% | 0.0% | 0.1 | 15,900 |
| Sachem Capital Corp (SACH) | 5,900 | $25,016.00 | 33,600 | -27,700 | -82.4% | 0.0% | 0.1 | 111,800 |
| Heritage Commerce Corp. (HTBK) | 363,200 | $4.50 million | 2,050,000 | -1,686,800 | -82.3% | 0.9% | 1.7 | 218,000 |
| Diversified Restaurant Holdings, Inc (SAUC) | 4,500 | $4,680.00 | 25,000 | -20,500 | -82.0% | 0.0% | 0 | 253,700 |
| Yamana Gold Inc. (AUY) | 5,140,000 | $17.68 million | 27,950,000 | -22,810,000 | -81.6% | 0.5% | 0.3 | 16,960,000 |
| Kingold Jewelry Inc. (KGJI) | 84,800 | $114,480.00 | 433,500 | -348,700 | -80.4% | 1.1% | 5.9 | 14,300 |
| RISE Education Cayman Ltd (REDU) | 122,000 | $927,200.00 | 622,000 | -500,000 | -80.4% | 0.2% | 5.2 | 23,400 |
| GS ACQUISITION /SH CL A (GSAH) | 3,800 | $38,912.00 | 17,800 | -14,000 | -78.7% | 0.0% | 0.1 | 71,100 |
| Rush Enterprises, Inc. (RUSHB) | 12,800 | $554,240.00 | 58,000 | -45,200 | -77.9% | 0.3% | 1.5 | 8,800 |
| SIFCO Industries Inc (SIF) | 200 | $478.00 | 800 | -600 | -75.0% | 0.0% | 0.1 | 2,400 |
| Oxbridge Re Holdings Ltd (OXBR) | 12,000 | $11,040.00 | 47,700 | -35,700 | -74.8% | 0.3% | 0.5 | 23,500 |
| ASLAN PHARMACEU/ADR (ASLN) | 8,000 | $3,120.00 | 30,100 | -22,100 | -73.4% | 0.0% | 0.3 | 28,700 |
| Universal Security Instruments, Inc. (UUU) | 2,100 | $1,407.00 | 7,600 | -5,500 | -72.4% | 0.1% | 0.1 | 40,800 |
| Tengasco, Inc. (TGC) | 8,200 | $4,428.00 | 27,800 | -19,600 | -70.5% | 0.1% | 0.2 | 33,900 |
| Spark Networks SE (LOV) | 16,000 | $89,760.00 | 53,800 | -37,800 | -70.3% | 0.1% | 0.1 | 124,300 |
| Global Partners LP (GLP) | 11,400 | $229,368.00 | 38,100 | -26,700 | -70.1% | 0.1% | 0.2 | 74,400 |
| WNS (Holdings) Limited (WNS) | 17,900 | $1.13 million | 57,100 | -39,200 | -68.7% | 0.0% | 0.1 | 182,200 |
| Dynagas LNG Partners LP (DLNG) | 101,400 | $213,954.00 | 309,500 | -208,100 | -67.2% | 0.5% | 0.8 | 129,300 |
| BroadVision, Inc. (BVSN) | 14,600 | $37,084.00 | 44,300 | -29,700 | -67.0% | 0.8% | 0.7 | 21,900 |
| ENGlobal Corp (ENG) | 3,500 | $3,465.00 | 10,600 | -7,100 | -67.0% | 0.0% | 0 | 230,100 |
| CKX Lands Inc (CKX) | 400 | $3,756.00 | 1,200 | -800 | -66.7% | 0.0% | 0.2 | 1,700 |
| Sanchez Midstream Partners LP (SNMP) | 43,100 | $15,085.00 | 125,800 | -82,700 | -65.7% | 0.3% | 0.2 | 177,500 |
| Manhattan Bridge Capital Inc. (LOAN) | 4,000 | $25,520.00 | 11,600 | -7,600 | -65.5% | 0.1% | 0.2 | 23,600 |
| Hawkins, Inc. (HWKN) | 43,200 | $1.85 million | 123,200 | -80,000 | -64.9% | 0.5% | 1.6 | 27,200 |
| Community First Bancshares Inc (CFBI) | 1,800 | $19,422.00 | 5,100 | -3,300 | -64.7% | 0.1% | 0.3 | 5,600 |
| Medical Transcription Billing Corp (MTBC) | 42,000 | $165,900.00 | 119,000 | -77,000 | -64.7% | 0.7% | 1.4 | 29,800 |
| Tremont Mortgage Trust (TRMT) | 4,800 | $23,760.00 | 13,300 | -8,500 | -63.9% | 0.1% | 0.1 | 48,600 |
| Landcadia Holdings Inc (LCAHU) | 2,900 | $29,261.00 | 8,000 | -5,100 | -63.8% | 0.0% | 0.1 | 39,600 |
| VEON Ltd (VEON) | 2,320,000 | $5.59 million | 6,350,000 | -4,030,000 | -63.5% | 0.1% | 0.4 | 5,544,500 |
| HMN Financial, Inc. (HMNF) | 1,300 | $26,923.00 | 3,500 | -2,200 | -62.9% | 0.0% | 0.4 | 3,200 |
| Solitario Zinc Corp (XPL) | 5,100 | $1,479.00 | 13,700 | -8,600 | -62.8% | 0.0% | 0.2 | 32,600 |
| Ever-Glory International Group Inc (EVK) | 300 | $690.00 | 800 | -500 | -62.5% | 0.0% | 0.8 | 400 |
| Gray Television, Inc. (GTN.A) | 600 | $11,052.00 | 1,600 | -1,000 | -62.5% | 0.1% | 0.6 | 1,000 |
| CB Financial Services Inc (CBFV) | 7,800 | $216,840.00 | 20,600 | -12,800 | -62.1% | 0.2% | 1.7 | 4,700 |
| New Gold Inc (NGD) | 2,140,000 | $1.86 million | 5,650,000 | -3,510,000 | -62.1% | 0.3% | 0.3 | 6,240,000 |
| Summit State Bank (SSBI) | 3,200 | $40,928.00 | 8,400 | -5,200 | -61.9% | 0.1% | 0.8 | 3,900 |
| Friedman Industries (FRD) | 2,100 | $14,154.00 | 5,500 | -3,400 | -61.8% | 0.0% | 0.2 | 8,700 |
| CBM Bancorp Inc (CBMB) | 1,300 | $18,226.00 | 3,400 | -2,100 | -61.8% | 0.0% | 0.2 | 8,400 |
| Ciner Resources LP (CINR) | 1,100 | $20,240.00 | 2,800 | -1,700 | -60.7% | 0.0% | 0.1 | 20,000 |
