ARK 21SHARES BITCOIN ETF

Ticker: ARKB CUSIP: 040919102 Class: ETF

Douglass Winthrop Advisors, LLC's Holding History (CIK: 0001308527)

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

Q4 2025
Shares 12,200 Value ($000) $354 Avg Close — Range —
Q3 2025
Shares 8,000 Value ($000) $304 Avg Close — Range —