According to Strategic SOL Reserve data, 13 institutional actors have established SOL Treasury Reserves, collectively holding 8.277 million SOL, equivalent to 1.44% of the token’s current total supply.
Within that aggregate, roughly 585,000 SOL are actively staked, representing 0.102% of supply and reported at a value of $1.041 billion, with an average staking yield of 6.86%, per the reserve dataset.
Top custody holders include Sharps Technology (STSS) with 2.14M SOL (~$460M, unchanged over 30 days); Upexi (UPXI) with 2.00M SOL (~$400M, +15.3% over 30 days); DeFi Development Corp (DFDV) with 1.42M SOL (~$305M, +5.2%); Mercurity Fintech (MFH) with 1.083M SOL (~$233M, stable); and iSpecimen Inc (ISPC) with 1.00M SOL (~$215.1M, +12.4%).