Recent 13F filings reveal that several major Wall Street institutions and crypto investment firms hold substantial positions in spot Solana ETFs. Electric Capital Partners leads with a holding valued at approximately $138 million, equivalent to about 1.108 million SOL. Goldman Sachs follows with a $107 million stake, while Elequin Capital holds around $87.9 million. Other notable holders include SIG Holding with $59.5 million and Multicoin Capital with $30.99 million. Morgan Stanley, Wolverine Asset Management, VanEck Associates, and Citadel Advisors are also listed among the holders.