GRAYSCALE BITCOIN TRUST ETF

Ticker: GBTC CUSIP: 389637109 Class: ETF

Samalin Investment Counsel, LLC's Holding History (CIK: 0001544366)

Note: Option positions (PUT/CALL) are excluded.

Q3 2025
Shares 2,320 Value ($000) $208 Avg Close — Range —
Q2 2025
Shares 3,361 Value ($000) $285 Avg Close — Range —
Q1 2025
Shares 3,361 Value ($000) $219 Avg Close — Range —
Q4 2024
Shares 6,411 Value ($000) $475 Avg Close — Range —
Q3 2024
Shares 6,944 Value ($000) $351 Avg Close — Range —
Q2 2024
Shares 6,949 Value ($000) $370 Avg Close — Range —
Q1 2024
Shares 7,214 Value ($000) $456 Avg Close — Range —