T-MOBILE US INC

Ticker: TMUS CUSIP: 872590104 Class: COM

OAKMONT Corp's Holding History (CIK: 0000924171)

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

Q1 2021

Shares 204,179 Value ($000) $25,582 Avg Close $121.73 Range $111.96 - $130.95

Q4 2020

Shares 204,179 Value ($000) $27,534 Avg Close $119.35 Range $103.91 - $130.42

Q3 2020

Shares 203,047 Value ($000) $23,220 Avg Close $107.09 Range $99.92 - $115.16

Q2 2020

Shares 203,047 Value ($000) $21,147 Avg Close $92.61 Range $78.29 - $107.80

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2021	204,179	$25,582	$121.73	$111.96 - $130.95
Q4 2020	204,179	$27,534	$119.35	$103.91 - $130.42
Q3 2020	203,047	$23,220	$107.09	$99.92 - $115.16
Q2 2020	203,047	$21,147	$92.61	$78.29 - $107.80