Berkshire Hathaway TMUS trades
Warren Buffett
Warren Buffett T-Mobile US Inc stake
total: 135
Trades details
- Total transactions:
- 6
- New positions:
- 1
- Sold out:
- 1
- Added:
- 1
- Reduced:
- 3
- Held since:
- 2020 Q3
- Held for:
- 19 quarters
- Latest activity:
- 2025 Q2
According to 2026 Q2 report, Warren Buffett doesn't hold any T-Mobile US Inc (TMUS) shares. To date, the estimated cost basis is nearly $125.42 for "buy" trades and estimated average "sell" price is $254.04. Berkshire Hathaway first purchased TMUS in 2020 Q3, initially acquiring about 2.41M shares. Since the initial investment in T-Mobile US Inc (TMUS), Berkshire Hathaway has made 5 more transactions.
When did Warren Buffett sell T-Mobile US Inc (TMUS)?
Warren Buffett sold off the entire T-Mobile US Inc (TMUS) position in 2025 Q2.
When did Warren Buffett buy T-Mobile US Inc (TMUS)?
Warren Buffett first invested in T-Mobile US Inc (TMUS) in 2020 Q3 at the reported quarter-end price of $114.36 per share.
What's the cost basis of Berkshire Hathaway's TMUS stake?
The estimated cost basis for T-Mobile US Inc (TMUS) stake is around $125.42 per share. This represents their average reported price* across all buy transactions
Estimated cost basis*
- Weighted AVG buy price:
- $125.42
- Weighted AVG sell price:
- $254.04
Warren Buffett's historical trades in T-Mobile US Inc
6 results
| Period |
% of portfolio |
Shares held after* |
Reported price* |
Value* |
% (shares) of activity |
% change to portfolio |
|---|---|---|---|---|---|---|
|
2025 Q2
|
0.00%
|
0
|
$266.71
|
|
-100% (-3,883,145)
|
-0.4%
|
|
2025 Q1
|
0.40%
|
3,883,145
|
$266.71
|
$1,035,673,603
|
-10.73% (-466,855)
|
-0.05%
|
|
2024 Q4
|
0.36%
|
4,350,000
|
$220.73
|
$960,175,500
|
-6.89% (-322,000)
|
-0.03%
|
|
2024 Q2
|
0.29%
|
4,672,000
|
$176.18
|
$823,112,960
|
-10.87% (-570,000)
|
-0.03%
|
|
2020 Q4
|
0.26%
|
$134.85
|
+117.23% (+2,828,844)
|
|||
|
2020 Q3
|
0.12%
|
$114.36
|
new
|
|||
* Shares, change to shares, sold shares, shares held after: split-adjusted.
* Reported price: this doesn't represent the actual buy or sell price. It is the split-adjusted price of the security as of the last day of the reported period.
If the security is completely sold out, we show the reported split-adjusted price prior to the actual period.
If the security is completely sold out, we show the reported split-adjusted price prior to the actual period.
* Estimated cost basis: based on "Reported price*" (not earlier than 2013 Q2). Calculation starts from the latest "new buy" activity to the latest "close out" activity (if any).
* Value or Price: If the security is completely sold out, we show the reported value (or price) prior to the actual period.
* New buy or own: this means there is no earlier reporting (for us or in general). So we can't know if the actual purchase of the security happened at the reported period or earlier.