Mariner
GSOL

Mariner’s Grayscale Solana Staking ETF GSOL Stock Holding History

Mariner’s Portfolio GSOL Stock Details GSOL Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$65.7K Hold
11,886
– – ﹤0.01% 3389
2026
Q1 		$72.9K Hold
11,886
– – ﹤0.01% 3378
2025
Q4 		$108K Buy
+11,886
New +$122K ﹤0.01% 3316

Other funds holding GSOL

Goldman Sachs
Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return
Jane Street
Jane Street New York $1.21T AUM 78.12% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
Susquehanna International Group
Susquehanna International Group Bala Cynwyd, Pennsylvania $1.28T AUM 58.89% 1-Year Est. Return
CAM
Cobblestone Asset Management Richmond, Virginia $240M AUM 17.84% 1-Year Est. Return
EWA
Exit Wealth Advisors Atlanta, Georgia $220M AUM 37.51% 1-Year Est. Return
MGI
Miller Global Investments Dallas, Texas $121M AUM
Qube Research & Technologies (QRT)
Qube Research & Technologies (QRT) London, United Kingdom $108B AUM 37.29% 1-Year Est. Return
PI
PFG Investments Woodbury, New York $2.58B AUM 36.93% 1-Year Est. Return
FCG
Fielder Capital Group Nashville, Tennessee $462M AUM 37.71% 1-Year Est. Return

Mariner's GSOL Position: Q2 2026 in Review

Mariner held its Grayscale Solana Staking ETF (GSOL) position steady in Q2 2026 at 11,886 shares worth $65.7K. The position accounts for ﹤0.01% of the portfolio, ranked #3389.

Mariner first reported a position in GSOL in Q4 2025 and has held it in 3 quarters since. The position peaked at $108K in Q4 2025. 45 funds tracked by Wall St. Rank hold GSOL as of Q2 2026.

  • Mariner held 11,886 shares of Grayscale Solana Staking ETF worth $65.7K as of Q2 2026.
  • Mariner left its Grayscale Solana Staking ETF share count unchanged in Q2 2026.
  • Grayscale Solana Staking ETF made up ﹤0.01% of Mariner's portfolio in Q2 2026, its #3389 holding.
  • Mariner first reported a position in Grayscale Solana Staking ETF in Q4 2025 and has held it in 3 quarters since.
  • Mariner's Grayscale Solana Staking ETF position peaked at $108K in Q4 2025.
  • 45 funds tracked by Wall St. Rank held Grayscale Solana Staking ETF as of Q2 2026.

Based on Mariner's 13F filing for Q2 2026, filed 13 Aug 2026.