| HAM | Highwood Asset Management Ltd | 4.650 | 4.530 | 4.550 | 900 | 0.020 | | 0.44 | |
| HAM.WT | Highwood Asset Management Ltd Wts | 0.0100 | 0.0100 | 0.0100 | 3.0K | -0.0150 | | 60.00 | |
| HASH | Simply Solventless Concentrates Ltd. | 0.1200 | 0.1100 | 0.1150 | 240.8K | -0.0050 | | 4.17 | |
| HAWK | Hawkeye Gold and Diamond Inc | 0.0500 | 0.0500 | 0.0500 | 1.0K | 0.0050 | | 11.11 | |
| HEVI | Helium Evolution Incorporated | 0.1700 | 0.1500 | 0.1650 | 29.2K | -0.0050 | | 2.94 | |
| HI | Highland Copper Company Inc | 0.1300 | 0.1300 | 0.1300 | 229.4K | -0.0050 | | 3.70 | |
| HMT | Halmont Properties Corporation | 1.0000 | 1.0000 | 1.0000 | 49.9K | -0.1000 | | 9.09 | |
| HOH | High Arctic Overseas Holdings Corp | 1.080 | 1.070 | 1.070 | 2.7K | -0.010 | | 0.93 | |