Mariner’s Grayscale Ethereum Staking Mini ETF Shares ETH Stock Holding History

Mariner’s Portfolio ETH Stock Details ETH Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$1.7M	Sell	113,320 -3,513	-3%	-$68.6K	﹤0.01%	1588
2026 Q1	$2.32M	Sell	116,833 -33,507	-22%	-$759K	﹤0.01%	1454
2025 Q4	$4.22M	Buy	150,340 +18,317	+14%	+$597K	0.01%	1080
2025 Q3	$5.17M	Buy	132,023 +50,847	+63%	+$1.88M	0.01%	909
2025 Q2	$1.93M	Buy	81,176 +15,340	+23%	+$317K	﹤0.01%	1356
2025 Q1	$1.13M	Buy	65,836 +23,051	+54%	+$572K	﹤0.01%	1606
2024 Q4	$1.35M	Buy	42,785 +6,178	+17%	+$179K	﹤0.01%	1449
2024 Q3	$893K	Buy	+36,607	New	+$915K	﹤0.01%	1700

Other funds holding ETH

Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

Kaleidoscope Capital Boston, Massachusetts $271M AUM 24.36% 1-Year Est. Return

Susquehanna International Group Bala Cynwyd, Pennsylvania $1.28T AUM 58.89% 1-Year Est. Return

Mangrove Partners Greenwich, Connecticut $1.52B AUM 36.54% 1-Year Est. Return

IMC Chicago Chicago, Illinois $419B AUM 72.04% 1-Year Est. Return

Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return

Jane Street New York $1.21T AUM 78.12% 1-Year Est. Return

SDH

Sloy Dahl & Holst Vancouver, Washington $811M AUM 19.06% 1-Year Est. Return

Tidal Investments Milwaukee, Wisconsin $57.8B AUM 72.54% 1-Year Est. Return

VCM

Verde Capital Management Clarkston, Michigan $541M AUM 18.86% 1-Year Est. Return

Mariner's ETH Position: Q2 2026 in Review

Mariner reduced its Grayscale Ethereum Staking Mini ETF Shares (ETH) stake by 3% in Q2 2026, selling an estimated $68.6K and leaving 113,320 shares worth $1.7M. The position accounts for ﹤0.01% of the portfolio, ranked #1588.

Mariner first reported a position in ETH in Q3 2024 and has held it in 8 quarters since. The position peaked at $5.17M in Q3 2025. 261 funds tracked by Wall St. Rank hold ETH as of Q2 2026.

Mariner held 113,320 shares of Grayscale Ethereum Staking Mini ETF Shares worth $1.7M as of Q2 2026.
Mariner sold 3,513 Grayscale Ethereum Staking Mini ETF Shares shares in Q2 2026, an estimated $68.6K.
Grayscale Ethereum Staking Mini ETF Shares made up ﹤0.01% of Mariner's portfolio in Q2 2026, its #1588 holding.
Mariner first reported a position in Grayscale Ethereum Staking Mini ETF Shares in Q3 2024 and has held it in 8 quarters since.
Mariner's Grayscale Ethereum Staking Mini ETF Shares position peaked at $5.17M in Q3 2025.
261 funds tracked by Wall St. Rank held Grayscale Ethereum Staking Mini ETF Shares as of Q2 2026.

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