RIOT PLATFORMS INC

Ticker: RIOT CUSIP: 767292105 Class: Common Stock

Nuveen, LLC's Holding History (CIK: 0001871926)

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

Q4 2025

Shares 1,323,801 Value ($000) $16,773 Avg Close $17.11 Range $12.04 - $23.93

Q3 2025

Shares 1,384,927 Value ($000) $26,355 Avg Close $13.85 Range $10.59 - $20.13

Q2 2025

Shares 1,182,327 Value ($000) $13,360 Avg Close $8.50 Range $6.19 - $11.44

Q1 2025

Shares 782,923 Value ($000) $5,574 Avg Close $10.37 Range $6.87 - $14.54

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	1,323,801	$16,773	$17.11	$12.04 - $23.93
Q3 2025	1,384,927	$26,355	$13.85	$10.59 - $20.13
Q2 2025	1,182,327	$13,360	$8.50	$6.19 - $11.44
Q1 2025	782,923	$5,574	$10.37	$6.87 - $14.54