| | Birchtech Corp | Pollution & Treatment Controls | Industrials | -1.23 | 3.90 | -9.09 | 10.34 | 18.52 | 61.62 | 12.68 | 12.68 |
| | Biorem Inc | Pollution & Treatment Controls | Industrials | -3.78 | -6.42 | 1.14 | 21.93 | 0.00 | -19.09 | 136.80 | 154.29 |
| | Bion Environmental Technologies Inc | Pollution & Treatment Controls | Industrials | 0.00 | 6.14 | 12.03 | 9.84 | 6.16 | -1.15 | -83.47 | -86.28 |
| | CarbonMeta Technologies Inc | Pollution & Treatment Controls | Industrials | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | -99.00 | -99.67 |
| | Regenera Insights Inc | Pollution & Treatment Controls | Industrials | 0.00 | 0.00 | -0.63 | 68.17 | 113.68 | 32.80 | 42.10 | -30.68 |
| | Republic Technologies Inc | Pollution & Treatment Controls | Industrials | 0.00 | 0.00 | 22.00 | -51.51 | -88.47 | 35.56 | 205.00 | 52.50 |
| | Energy & Water Development Corp | Pollution & Treatment Controls | Industrials | 0.00 | 150.00 | 400.00 | 400.00 | -64.29 | -90.00 | -99.35 | -98.98 |
| | EESTech Inc | Pollution & Treatment Controls | Industrials | 0.00 | 0.00 | 700.00 | 0.00 | -20.00 | -2.44 | -76.83 | -76.47 |
| | Fluence Corp Ltd | Pollution & Treatment Controls | Industrials | 0.00 | 64.27 | -3.15 | 33.33 | 86.05 | -20.00 | -46.67 | -60.00 |
| | EnviroTechnologies International Inc | Pollution & Treatment Controls | Industrials | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | -75.00 |
| | GME Innotainment Inc | Pollution & Treatment Controls | Industrials | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | -99.50 |
| | Go Green Global Technologies Corp | Pollution & Treatment Controls | Industrials | 18.81 | -17.24 | -22.58 | -40.00 | -41.73 | -69.81 | -54.80 | -77.14 |
| | Global Water Technologies Inc | Pollution & Treatment Controls | Industrials | -12.27 | -16.36 | -47.43 | -64.62 | -38.67 | 1.66 | 8.24 | -12.38 |
| | Sharc International Systems Inc | Pollution & Treatment Controls | Industrials | 1.74 | 11.94 | 30.72 | -1.23 | -15.49 | -45.45 | -63.86 | -72.09 |
| | International Power Group Ltd | Pollution & Treatment Controls | Industrials | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| | Kronos Advanced Technologies Inc | Pollution & Treatment Controls | Industrials | 22.86 | -1.71 | 1.18 | -4.44 | 4.24 | -39.65 | 63.81 | -79.94 |
| | Kurita Water Industries Ltd | Pollution & Treatment Controls | Industrials | 0.00 | 0.00 | 3.32 | 10.36 | 2.39 | 15.57 | 10.93 | 1.61 |
| | Kurita Water Industries Ltd ADR | Pollution & Treatment Controls | Industrials | 0.00 | 2.49 | 11.45 | 24.50 | 21.40 | 32.83 | 17.11 | 3.45 |
| | LifeQuest World Corp | Pollution & Treatment Controls | Industrials | -10.12 | 20.80 | 20.80 | 20.80 | 66.85 | 51.00 | -28.10 | -49.33 |
| | PCT Ltd | Pollution & Treatment Controls | Industrials | 0.00 | 0.00 | 0.00 | 0.00 | -99.00 | -99.50 | -99.94 | -99.98 |
| | Pacific Green Technologies Inc | Pollution & Treatment Controls | Industrials | 0.00 | 0.00 | -99.56 | -99.60 | -99.93 | -99.90 | -99.94 | -99.94 |
| | Puration Inc | Pollution & Treatment Controls | Industrials | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | -90.00 | -99.94 |
| | Quest Water Global Inc | Pollution & Treatment Controls | Industrials | 0.00 | -19.77 | 62.74 | -51.41 | 1.47 | -8.00 | -31.00 | -57.93 |
| | Rainmaker Worldwide Inc | Pollution & Treatment Controls | Industrials | 33.25 | 51.51 | 37.68 | -23.72 | -78.59 | 84.33 | -57.19 | -79.89 |
