Warren Buffett
Berkshire Hathaway
Warren Buffett Alphabet Inc, CL-C stake
total: 135
Berkshire Hathaway GOOG trades
- Total transactions:
- 2
- New positions:
- 1
- Added:
- 1
- Held since:
- 2026 Q1
- Held for:
- 2 quarters
- Latest activity:
- 2026 Q2
According to 2026 Q2 report, Warren Buffett holds 27,188,433 Alphabet Inc, CL-C (GOOG) shares with a market value of roughly $9.61B accounting for 3.21% of the overall portfolio. To date, the estimated cost basis is nearly $344.57 for "buy" trades. Berkshire Hathaway first purchased GOOG in 2026 Q1, initially acquiring about 3.59M shares. Since the initial investment in Alphabet Inc, CL-C (GOOG), Berkshire Hathaway has made 1 more transaction.
When did Warren Buffett buy Alphabet Inc, CL-C (GOOG)?
Warren Buffett first invested in Alphabet Inc, CL-C (GOOG) in 2026 Q1 at the reported quarter-end price of $286.86 per share.
What's the cost basis of Berkshire Hathaway's GOOG stake?
The estimated cost basis for Alphabet Inc, CL-C (GOOG) stake is around $344.57 per share. This represents their average reported price* across all buy transactions
Estimated cost basis*
- Weighted AVG buy price:
- $344.56
Warren Buffett's historical trades in Alphabet Inc, CL-C
2 results
| Period |
% of portfolio |
Shares held after* |
Reported price* |
Value* |
% (shares) of activity |
% change to portfolio |
|---|---|---|---|---|---|---|
|
2026 Q2
|
3.21%
|
27,188,433
|
$353.33
|
$9,606,489,032
|
+658.35% (+23,603,218)
|
+2.79%
|
|
2026 Q1
|
0.39%
|
3,585,215
|
$286.86
|
$1,028,454,775
|
new
|
+0.39%
|
* 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.