| Quantinuum Inc. Class A Common Stock | $2.0b | $34.93 | -5.7% | 1.7M | |
| Xanadu Quantum Technologies Limited Class B Subordinate Voting Shares | $0.8b | $2.29 | -9.3% | 6.7M | |
| Horizon Quantum Holdings Ltd. Class A Ordinary Shares | $0.7b | $11.76 | -0.9% | 38.8K | |
| SEALSQ Corp Ordinary Shares | $308.2m | $1.25 | -4.5% | 2.8M | |
| BTQ Technologies Corp. Common Stock | $282.4m | $1.43 | -5.6% | 1.4M | |
| Arqit Quantum Inc. Ordinary Shares | $261.0m | $15.29 | -0.2% | 177.2K | |
| Quantum eMotion Corp. | $212.8m | $0.89 | -3.9% | 491.1K | |
| Quantum X Labs Inc. Common Stock | $79.6m | $2.85 | 0.0% | 13.3K |