| | PureCycle Technologies Inc Wt | Pollution & Treatment Controls | Industrials | -15.38 | -26.67 | -47.87 | -64.29 | -63.33 | -35.29 | -58.49 | -61.67 |
| | Aduro Clean Technologies Inc | Pollution & Treatment Controls | Industrials | -8.67 | -17.47 | -16.46 | -29.26 | -3.29 | -3.29 | -3.29 | -3.29 |
| | 374Water Inc | Pollution & Treatment Controls | Industrials | -10.00 | -16.03 | -28.99 | -59.82 | -83.09 | -80.16 | -94.73 | -93.52 |
| | PureCycle Technologies Inc | Pollution & Treatment Controls | Industrials | -8.92 | -13.45 | -18.46 | -38.97 | -34.87 | 3.68 | -4.21 | -22.11 |
| | Rain Enhancement Technologies Holdco Inc Wt | Pollution & Treatment Controls | Industrials | 0.00 | -11.89 | 66.67 | -33.33 | -71.43 | -71.43 | -71.43 | -71.43 |
| | Arq Inc | Pollution & Treatment Controls | Industrials | -5.53 | -10.36 | -32.21 | -44.37 | -33.37 | -48.00 | 5.89 | 5.89 |
| | ClearSign Technologies Corp | Pollution & Treatment Controls | Industrials | -8.32 | -10.26 | -28.56 | -52.58 | -34.51 | -42.70 | -48.10 | -58.64 |
| | China Natural Resources Inc | Pollution & Treatment Controls | Industrials | 4.93 | -8.77 | -3.65 | -15.01 | -27.49 | -57.00 | -77.09 | -87.80 |
| | TOMI Environmental Solutions Inc | Pollution & Treatment Controls | Industrials | -11.07 | -8.13 | -11.54 | -39.47 | -9.20 | 24.19 | -17.01 | -23.33 |
| | Veralto Corp | Pollution & Treatment Controls | Industrials | -2.67 | -5.54 | -11.49 | -11.29 | -20.52 | 0.97 | 4.84 | 4.84 |
| | Zurn Elkay Water Solutions Corp | Pollution & Treatment Controls | Industrials | -3.25 | -4.79 | -15.00 | -19.16 | -18.22 | -6.96 | 46.50 | -14.89 |
| | Atmus Filtration Technologies Inc | Pollution & Treatment Controls | Industrials | -5.46 | -3.34 | -10.59 | -13.99 | -12.20 | 4.37 | 55.95 | 55.95 |
| | Energy Recovery Inc | Pollution & Treatment Controls | Industrials | -3.88 | -2.34 | -9.99 | 3.25 | -21.59 | 1.46 | -40.14 | -26.85 |
| | Ceco Environmental Corp | Pollution & Treatment Controls | Industrials | -3.77 | -0.50 | -14.29 | -35.88 | -27.34 | -13.96 | 52.80 | 76.66 |
| | Fuel Tech Inc | Pollution & Treatment Controls | Industrials | 0.73 | -0.15 | 1.55 | -3.76 | -7.43 | -16.92 | -23.46 | -30.07 |
| | PureCycle Technologies Inc Un | Pollution & Treatment Controls | Industrials | 0.00 | 0.00 | -33.07 | -33.55 | -37.24 | -0.10 | -7.30 | -29.80 |
| | LiqTech International Inc | Pollution & Treatment Controls | Industrials | -8.13 | 0.44 | 5.00 | -17.42 | -33.78 | -45.96 | -57.17 | -90.67 |
| | CleanCore Solutions Inc Cl B | Pollution & Treatment Controls | Industrials | 3.96 | 0.96 | -9.48 | -14.08 | -16.00 | -70.00 | -70.00 | -70.00 |
| | Federal Signal Corp | Pollution & Treatment Controls | Industrials | -3.12 | 1.73 | -7.64 | -20.14 | -17.45 | -11.13 | 46.77 | 134.46 |
| | DevvStream Corp | Pollution & Treatment Controls | Industrials | 5.01 | 1.75 | -47.59 | -68.05 | -80.80 | -80.80 | -80.80 | -80.80 |
| | Euro Tech Holdings Co Ltd | Pollution & Treatment Controls | Industrials | 5.50 | 2.22 | -17.86 | -19.01 | -30.72 | -24.06 | -12.77 | -21.06 |
| | Rain Enhancement Technologies Holdco Inc Cl A | Pollution & Treatment Controls | Industrials | 4.03 | 19.51 | 31.72 | -55.05 | -66.44 | -66.44 | -69.64 | -42.76 |
