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SeaBridge Investment Advisors LLC → ETHA
SeaBridge Investment Advisors LLC ETHA Position History
iShares Ethereum Trust ETF
Quarters held
87
Latest value
$770K
Q3 2026
Peak value
$22.1M
First seen
Q4 2025
Dollar value over time
Show data table
| Period | Position value |
|---|---|
| Q4 2025 | $834K |
| Q4 2025 | $1.9M |
| Q4 2025 | $4.7M |
| Q4 2025 | $7.3M |
| Q4 2025 | $2.7M |
| Q4 2025 | $19.9M |
| Q4 2025 | $778K |
| Q4 2025 | $1.3M |
| Q4 2025 | $3.5M |
| Q4 2025 | $474K |
| Q4 2025 | $559K |
| Q4 2025 | $1.7M |
| Q4 2025 | $831K |
| Q4 2025 | $7.4M |
| Q4 2025 | $16M |
| Q4 2025 | $351K |
| Q4 2025 | $1M |
| Q4 2025 | $1.4M |
| Q4 2025 | $300K |
| Q4 2025 | $232K |
| Q4 2025 | $2M |
| Q4 2025 | $1.1M |
| Q4 2025 | $8.8M |
| Q1 2026 | $1.1M |
| Q1 2026 | $4.6M |
| Q1 2026 | $19.9M |
| Q1 2026 | $787K |
| Q1 2026 | $1.4M |
| Q1 2026 | $2.2M |
| Q1 2026 | $376K |
| Q1 2026 | $558K |
| Q1 2026 | $1.8M |
| Q1 2026 | $576K |
| Q1 2026 | $7.4M |
| Q1 2026 | $18.1M |
| Q1 2026 | $5.8M |
| Q1 2026 | $953K |
| Q1 2026 | $1.4M |
| Q1 2026 | $298K |
| Q1 2026 | $10.2M |
| Q2 2026 | $1.7M |
| Q2 2026 | $5.2M |
| Q2 2026 | $22.1M |
| Q2 2026 | $1.5M |
| Q2 2026 | $2.5M |
| Q2 2026 | $331K |
| Q2 2026 | $1.1M |
| Q2 2026 | $2.1M |
| Q2 2026 | $584K |
| Q2 2026 | $8.4M |
| Q2 2026 | $19.9M |
| Q2 2026 | $252K |
| Q2 2026 | $666K |
| Q2 2026 | $1.5M |
| Q2 2026 | $297K |
| Q2 2026 | $216K |
| Q2 2026 | $306K |
| Q2 2026 | $8.5M |
| Q3 2026 | $1.1M |
| Q3 2026 | $5.6M |
| Q3 2026 | $14.2M |
| Q3 2026 | $1.5M |
| Q3 2026 | $2.4M |
| Q3 2026 | $395K |
| Q3 2026 | $365K |
| Q3 2026 | $262K |
| Q3 2026 | $230K |
| Q3 2026 | $1M |
| Q3 2026 | $2.4M |
| Q3 2026 | $444K |
| Q3 2026 | $210K |
| Q3 2026 | $888K |
| Q3 2026 | $8.3M |
| Q3 2026 | $19.9M |
| Q3 2026 | $210K |
| Q3 2026 | $558K |
| Q3 2026 | $1.6M |
| Q3 2026 | $504K |
| Q3 2026 | $771K |
| Q3 2026 | $1.5M |
| Q3 2026 | $281K |
| Q3 2026 | $212K |
| Q3 2026 | $320K |
| Q3 2026 | $9.8M |
| Q3 2026 | $329K |
| Q3 2026 | $3.6M |
| Q3 2026 | $770K |
Quarter-by-quarter history
Every disclosed snapshot of the position
| Quarter | Value | Shares | % Portfolio | Change |
|---|---|---|---|---|
| Q3 2026 | $770K | 16.6K | — | — |
| Q3 2026 | $3.6M | 47.5K | — | — |
| Q3 2026 | $329K | 3.9K | — | — |
| Q3 2026 | $9.8M | 127.9K | — | — |
| Q3 2026 | $320K | 3.3K | — | — |
| Q3 2026 | $212K | 2.6K | — | — |
| Q3 2026 | $281K | 6.0K | — | — |
| Q3 2026 | $1.5M | 15.9K | — | — |
| Q3 2026 | $771K | 7.7K | — | — |
| Q3 2026 | $504K | 5.5K | — | — |
| Q3 2026 | $1.6M | 5.4K | — | — |
| Q3 2026 | $558K | 2.7K | — | — |
| Q3 2026 | $210K | 2.4K | — | — |
| Q3 2026 | $19.9M | 675.8K | — | — |
| Q3 2026 | $8.3M | 162.6K | — | — |
| Q3 2026 | $888K | 17.6K | — | — |
| Q3 2026 | $210K | 2.7K | — | — |
| Q3 2026 | $444K | 4.4K | — | — |
| Q3 2026 | $2.4M | 17.4K | — | — |
| Q3 2026 | $1M | 3.7K | — | — |
| Q3 2026 | $230K | 1.8K | — | — |
| Q3 2026 | $262K | 2.4K | — | — |
| Q3 2026 | $365K | 1.7K | — | — |
| Q3 2026 | $395K | 695 | — | — |
| Q3 2026 | $2.4M | 33.2K | — | — |
| Q3 2026 | $1.5M | 14.0K | — | — |
| Q3 2026 | $14.2M | 158.6K | — | — |
| Q3 2026 | $5.6M | 7.3K | — | — |
| Q3 2026 | $1.1M | 6.0K | — | — |
| Q2 2026 | $8.5M | 132.1K | — | — |
| Q2 2026 | $306K | 3.3K | — | — |
| Q2 2026 | $216K | 2.6K | — | — |
| Q2 2026 | $297K | 6.2K | — | — |
| Q2 2026 | $1.5M | 15.9K | — | — |
| Q2 2026 | $666K | 2.7K | — | — |
| Q2 2026 | $252K | 2.4K | — | — |
| Q2 2026 | $19.9M | 654.3K | — | — |
| Q2 2026 | $8.4M | 159.6K | — | — |
| Q2 2026 | $584K | 5.4K | — | — |
| Q2 2026 | $2.1M | 14.5K | — | — |
| Q2 2026 | $1.1M | 3.6K | — | — |
| Q2 2026 | $331K | 1.7K | — | — |
| Q2 2026 | $2.5M | 33.0K | — | — |
| Q2 2026 | $1.5M | 14.0K | — | — |
| Q2 2026 | $22.1M | 233.8K | — | — |
| Q2 2026 | $5.2M | 6.9K | — | — |
| Q2 2026 | $1.7M | 8.6K | — | — |
| Q1 2026 | $10.2M | 129.4K | — | — |
| Q1 2026 | $298K | 6.2K | — | — |
| Q1 2026 | $1.4M | 15.8K | — | — |
| Q1 2026 | $953K | 4.4K | — | — |
| Q1 2026 | $5.8M | 64.1K | — | — |
| Q1 2026 | $18.1M | 595.9K | — | — |
| Q1 2026 | $7.4M | 141.4K | — | — |
| Q1 2026 | $576K | 5.4K | — | — |
| Q1 2026 | $1.8M | 14.5K | — | — |
| Q1 2026 | $558K | 2.3K | — | — |
| Q1 2026 | $376K | 2.2K | — | — |
| Q1 2026 | $2.2M | 33.0K | — | — |
| Q1 2026 | $1.4M | 14.0K | — | — |
| Q1 2026 | $787K | 8.1K | — | — |
| Q1 2026 | $19.9M | 208.0K | — | — |
| Q1 2026 | $4.6M | 7.1K | — | — |
| Q1 2026 | $1.1M | 8.5K | — | — |
| Q4 2025 | $8.8M | 119.2K | — | — |
| Q4 2025 | $1.1M | 13.0K | — | — |
| Q4 2025 | $2M | 27.1K | — | — |
| Q4 2025 | $232K | 3.4K | — | — |
| Q4 2025 | $300K | 6.2K | — | — |
| Q4 2025 | $1.4M | 15.8K | — | — |
| Q4 2025 | $1M | 4.8K | — | — |
| Q4 2025 | $351K | 3.6K | — | — |
| Q4 2025 | $16M | 517.9K | — | — |
| Q4 2025 | $7.4M | 139.3K | — | — |
| Q4 2025 | $831K | 7.8K | — | — |
| Q4 2025 | $1.7M | 14.5K | — | — |
| Q4 2025 | $559K | 2.3K | — | — |
| Q4 2025 | $474K | 2.8K | — | — |
| Q4 2025 | $3.5M | 53.5K | — | — |
| Q4 2025 | $1.3M | 14.0K | — | — |
| Q4 2025 | $778K | 8.1K | — | — |
| Q4 2025 | $19.9M | 206.9K | — | — |
| Q4 2025 | $2.7M | 12.7K | — | — |
| Q4 2025 | $7.3M | 59.1K | — | — |
| Q4 2025 | $4.7M | 6.9K | — | — |
| Q4 2025 | $1.9M | 49.0K | — | — |
| Q4 2025 | $834K | 8.6K | — | — |