SIRIUSXM HOLDINGS INC

Ticker: SIRI CUSIP: 829933100 Class: COMMON STOCK

CHECK CAPITAL MANAGEMENT INC/CA's Holding History (CIK: 0001032814)

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

Q4 2025

Shares 2,883,500 Value ($000) $57,656 Avg Close $21.49 Range $19.83 - $24.06

Q3 2025

Shares 2,061,843 Value ($000) $47,989 Avg Close $23.13 Range $20.36 - $24.92

Q2 2025

Shares 1,166,596 Value ($000) $26,797 Avg Close $21.52 Range $18.69 - $23.17

Q1 2025

Shares 1,172,344 Value ($000) $26,431 Avg Close $23.55 Range $20.58 - $27.41

Q4 2024

Shares 1,145,731 Value ($000) $26,123 Avg Close $25.50 Range $20.47 - $29.18

Q3 2024

Shares 164,214 Value ($000) $3,884 Avg Close $31.06 Range $22.73 - $41.60

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	2,883,500	$57,656	$21.49	$19.83 - $24.06
Q3 2025	2,061,843	$47,989	$23.13	$20.36 - $24.92
Q2 2025	1,166,596	$26,797	$21.52	$18.69 - $23.17
Q1 2025	1,172,344	$26,431	$23.55	$20.58 - $27.41
Q4 2024	1,145,731	$26,123	$25.50	$20.47 - $29.18
Q3 2024	164,214	$3,884	$31.06	$22.73 - $41.60