ISHARES BITCOIN TRUST ETF

Ticker: IBIT CUSIP: 46438F101 Class: Exchange Traded Fund

Winthrop Capital Management, LLC's Holding History (CIK: 0002010657)

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

Q4 2025
Shares 2,394 Value ($000) $0 Avg Close — Range —
Q3 2025
Shares 1,293 Value ($000) $0 Avg Close — Range —
Q2 2025
Shares 1,273 Value ($000) $0 Avg Close — Range —
Q1 2025
Shares 1,073 Value ($000) $0 Avg Close — Range —
Q4 2024
Shares 359 Value ($000) $0 Avg Close — Range —