RIOT PLATFORMS INC

Ticker: RIOT CUSIP: 767292105 Class: Common Stock

D. E. Shaw & Co., Inc.'s Holding History (CIK: 0001009207)

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

Q4 2025

Shares 5,455,200 Value ($000) $69,117 Avg Close $17.11 Range $12.04 - $23.93

Q3 2025

Shares 5,455,200 Value ($000) $103,812 Avg Close $13.85 Range $10.59 - $20.13

Q2 2025

Shares 5,455,200 Value ($000) $61,644 Avg Close $8.50 Range $6.19 - $11.44

Q1 2025

Shares 6,725,663 Value ($000) $47,887 Avg Close $10.37 Range $6.87 - $14.54

Q4 2024

Shares 6,539,773 Value ($000) $66,771 Avg Close $10.89 Range $6.98 - $15.87

Q2 2021

Shares 24,053 Value ($000) $906 Avg Close $35.75 Range $20.68 - $61.55

Q4 2019

Shares 20,449 Value ($000) $23 Avg Close $1.50 Range $1.11 - $1.94

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	5,455,200	$69,117	$17.11	$12.04 - $23.93
Q3 2025	5,455,200	$103,812	$13.85	$10.59 - $20.13
Q2 2025	5,455,200	$61,644	$8.50	$6.19 - $11.44
Q1 2025	6,725,663	$47,887	$10.37	$6.87 - $14.54
Q4 2024	6,539,773	$66,771	$10.89	$6.98 - $15.87
Q2 2021	24,053	$906	$35.75	$20.68 - $61.55
Q4 2019	20,449	$23	$1.50	$1.11 - $1.94