RIOT PLATFORMS INC

Ticker: RIOT CUSIP: 767292105 Class: Common Stock

BROWN BROTHERS HARRIMAN & CO's Holding History (CIK: 0000014661)

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

Q4 2025
Shares 55 Value ($000) $1 Avg Close $17.11 Range $12.04 - $23.93
Q4 2024
Shares 3,000 Value ($000) $31 Avg Close $10.89 Range $6.98 - $15.87