Cathie Wood's Ark Invest was part of the financial backing on a merger of Quantum-Si with SPAC HighCape Capital Acquisition Corp (NASDAQ:CAPA). Quantum-Si was founded by Jonathan Rothberg, the same founder of Butterfly Network Inc (NYSE:BFLY), which just recently went public. Planning to launch a chip-based proteomics solution, Qunatum-Si believes it can change the protein and genomics market.