| | DevvStream Corp | Pollution & Treatment Controls | Industrials | -20.59 | -21.74 | -36.09 | -56.10 | -72.24 | -82.60 | -89.81 | -89.81 |
| | Rain Enhancement Technologies Holdco Inc Cl A | Pollution & Treatment Controls | Industrials | -4.86 | -15.05 | -44.87 | -35.47 | -10.59 | -13.73 | 177.50 | -65.28 |
| | CleanCore Solutions Inc Cl B | Pollution & Treatment Controls | Industrials | -4.65 | 18.57 | 41.38 | -74.38 | -87.76 | -66.94 | -88.29 | -88.29 |
| | Aduro Clean Technologies Inc | Pollution & Treatment Controls | Industrials | -4.11 | 4.64 | 10.51 | -15.87 | 14.30 | 157.64 | 229.18 | 229.18 |
| | PureCycle Technologies Inc | Pollution & Treatment Controls | Industrials | -3.10 | 9.09 | 38.64 | -26.60 | -26.36 | 15.80 | 280.31 | 28.60 |
| | Euro Tech Holdings Co Ltd | Pollution & Treatment Controls | Industrials | -2.23 | -4.79 | -1.65 | -5.90 | 3.48 | -15.00 | -18.05 | -15.27 |
| | LiqTech International Inc | Pollution & Treatment Controls | Industrials | -1.64 | 2.82 | -1.79 | -33.03 | -3.97 | 0.52 | -48.15 | -50.68 |
| | 374Water Inc | Pollution & Treatment Controls | Industrials | -0.40 | 1.63 | 24.69 | -47.61 | 31.23 | -60.46 | -80.92 | -91.64 |
| | TOMI Environmental Solutions Inc | Pollution & Treatment Controls | Industrials | 0.00 | -2.76 | 2.50 | -16.81 | -17.14 | -30.02 | -2.65 | 3.87 |
| | Rain Enhancement Technologies Holdco Inc Wt | Pollution & Treatment Controls | Industrials | 0.00 | -12.64 | -35.93 | 3.89 | 28.13 | 32.55 | -45.09 | -45.09 |
| | Arq Inc | Pollution & Treatment Controls | Industrials | 0.28 | -0.82 | 10.00 | -48.29 | -39.20 | -42.47 | 9.67 | 9.67 |
| | Federal Signal Corp | Pollution & Treatment Controls | Industrials | 0.52 | 0.87 | 6.22 | -1.74 | 9.50 | 22.46 | 59.36 | 140.00 |
| | Energy Recovery Inc | Pollution & Treatment Controls | Industrials | 0.56 | -0.97 | -1.52 | -12.48 | 10.00 | -0.49 | -18.75 | -34.64 |
| | Ceco Environmental Corp | Pollution & Treatment Controls | Industrials | 0.67 | 8.83 | 8.09 | 25.96 | 120.17 | 107.85 | 253.23 | 364.61 |
| | Veralto Corp | Pollution & Treatment Controls | Industrials | 0.86 | 1.42 | 3.00 | 1.40 | 2.43 | 1.05 | 39.54 | 22.35 |
| | Zurn Elkay Water Solutions Corp | Pollution & Treatment Controls | Industrials | 1.55 | 3.03 | -0.32 | 1.53 | 30.15 | 27.17 | 70.60 | 121.91 |
| | Fuel Tech Inc | Pollution & Treatment Controls | Industrials | 4.58 | -1.23 | -4.76 | -48.72 | -35.48 | 61.27 | 56.86 | 2.56 |
| | ClearSign Technologies Corp | Pollution & Treatment Controls | Industrials | 4.91 | 8.37 | 35.65 | -18.36 | 50.48 | -27.52 | -28.83 | 9.72 |
| | PureCycle Technologies Inc Wt | Pollution & Treatment Controls | Industrials | 6.90 | 30.25 | 125.00 | -65.56 | -69.00 | -48.33 | 63.16 | -52.60 |
| | PureCycle Technologies Inc Un | Pollution & Treatment Controls | Industrials | 8.11 | 8.11 | -7.33 | -7.33 | -49.45 | -24.40 | 137.32 | 17.94 |
