GRAYSCALE BITCOIN TRUST ETF

Ticker: GBTC CUSIP: 389637109 Class: ETF

IRONWOOD INVESTMENT MANAGEMENT LLC's Holding History (CIK: 0001127761)

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

Q1 2022
Shares 6,962 Value ($000) $213 Avg Close — Range —
Q4 2021
Shares 6,636 Value ($000) $227 Avg Close — Range —