| BARK | Black Spruce Exploration Inc | 0.0600 | 0.0600 | 0.0600 | 9.2K | 0.0050 | | 9.09 | |
| BCF | Builders Capital Mortgage Corp | 9.690 | 9.400 | 9.690 | 540 | -0.090 | | 0.92 | |
| BCM.WT | Bear Creek Mining Corporation | 0.5800 | 0.5200 | 0.5500 | 37.5K | -0.0100 | | 1.79 | |
| BECN | Beacn Wizardry and Magic Inc | 0.0250 | 0.0250 | 0.0250 | 26.0K | -0.0100 | | 28.57 | |
| BEM | Brasnova Energy Materials Inc | 0.0900 | 0.0900 | 0.0900 | 1.0K | -0.0100 | | 10.00 | |
| BILD | Builddirect.com Technologies Inc | 3.710 | 3.710 | 3.710 | 103 | 0.030 | | 0.82 | |
| BKM | Pacific Booker Minerals Inc | 2.770 | 2.770 | 2.770 | 2.4K | 0.010 | | 0.36 | |
| BLM | Blumetric Environmental Inc | 1.0000 | 0.9600 | 0.9600 | 18.8K | -0.0300 | | 3.03 | |
| BLOK.H | Globalblock Digital Asset Trading Ltd | 0.1700 | 0.1550 | 0.1550 | 18.0K | 0.0350 | | 29.17 | |
| BMM | Black Mammoth Metals Corp | 4.050 | 4.000 | 4.050 | 11.1K | 0.050 | | 1.25 | |
| BMR | Battery Mineral Resources Corp | 0.1900 | 0.1600 | 0.1800 | 151.0K | -0.0100 | | 5.26 | |
| BOGO | Borealis Mining Company Limited | 1.245 | 1.150 | 1.200 | 744.7K | 0.115 | | 10.60 | |
| BRN.PR.A | Brookfield Investments Corp Pref A | 25.18 | 25.18 | 25.18 | 700 | 0.03 | | 0.12 | |
| BRW | Brunswick Exploration Inc | 0.2400 | 0.2100 | 0.2250 | 272.8K | 0.0200 | | 9.76 | |
| BTCT | Bitcoin Treasury Corporation | 4.420 | 4.200 | 4.410 | 81.1K | 0.090 | | 2.08 | |
| BWLK | Boardwalktech Software Corp | 0.0550 | 0.0500 | 0.0550 | 12.4K | 0.0050 | | 10.00 | |