GRAYSCALE BITCOIN TRUST ETF

Ticker: GBTC CUSIP: 389637109 Class: ETF

Tower Research Capital LLC (TRC)'s Holding History (CIK: 0001533421)

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

Q3 2025
Shares 13 Value ($000) $1 Avg Close — Range —
Q2 2024
Shares 54 Value ($000) $3 Avg Close — Range —