what is the leading quantum computer companies on the S&P 500?

The leading quantum computer companies on the S&P 500, based on market capitalization and their involvement in quantum computing, are as follows: Theme is Quantum Computing; Top 10 Sorted by Market Capitalization |code|stock code|stock name|Last Price|Last Change|Theme|Inclusion Reason[20250717]|Market Cap[20250717]|market_code| |---|---|---|---|---|---|---|---|---| |MSFT|MSFT.O|Microsoft|511.7|1.202484|||3.36790860154745E12|185| |AMZN|AMZN.O|Amazon.com|223.88|0.309154|||2.17815702334419E12|185| |GOOG|GOOG.O|Alphabet C|184.7|0.5060669999999999|||2.007129E12|185| |GOOGL|GOOGL.O|Alphabet A|183.58|0.333388|||1.9896546E12|185| |IBM|IBM.N|IBM|282|0.028376999999999996|||2.47851478621E11|169| |T|T.N|AT&T|26.99|0.148423|||1.9665580752474E11|169| |HON|HON.O|Honeywell|238.37|0.62901|||1.4286198384161E11|185| |HPQ|HPQ.N|HP|24.75|0.773616|||2.7130993174620003E10|169| |IONQ|IONQ.N|IonQ|44.84|2.98576|||8.06286161844E9|169| |RGTI|RGTI.O|Rigetti Computing|17.14|3.5024149999999996|||3.35032613906E9|186|