Acts as a treasury for Solana
EDIT: According to Company Profile within Charles Schwab:
"The company operates through two segments, Digital Asset Treasury and Real Estate Platform. The Digital Asset Treasury segment executes and manages its treasury policy for the purpose of purchasing, holding, and compounding its digital asset holdings through staking and operating its owned validators. The Real Estate Platform segment provides a technology platform that connects commercial mortgage and small business borrowers looking for debt to refinance, build, or buy commercial property, including apartment buildings and commercial property lenders."