ISHARES BITCOIN TRUST ETF

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

Westmount Partners, LLC's Holding History (CIK: 0002051491)

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

Q4 2025
Shares 4,736 Value ($000) $235 Avg Close — Range —
Q3 2025
Shares 5,353 Value ($000) $357 Avg Close — Range —