Locator: 49570BRKGOOG.
All numbers rounded, estimated, dynamic and subject to discussion:
3Q25:
BRK sold 42 million shares AAPL
- value: $3.2 billion
- AAPL still largest holding in BRK equity portfolio; represents 20% of it total equity portfolio
BRK bought GOOG. Link here.
- 17.8 million shares of GOOGL
- priced at about $200 / share
- bottom line: ~ $4 billion
Market cap: $1.0 trillion
- $4 billion / $1.0 trillion = 0.4%
- at end of 3Q25: 238.2 million shares of AAPL
- at $275/share = $65 billion
- $65 billion / $1.0 trillion = 6.5%
- $65 billion / $275 billion = 25% (in round numbers)
The most interesting data point:
- equity portfolio: $275 billion
- wholly owned subsidiaries (excludes equity portfolio): $325 billion
- market cap: > $1 trillion
Since Berkshire Hathaway's wholly-owned subsidiaries are not publicly traded, their market value is not explicitly stated and must be estimated through valuation methods. Some analysts have used a price-to-earnings (P/E) multiple on the operating earnings to arrive at an estimated value. For example, one analysis from February 2024 suggested a value of $320 billion for the operating companies by applying a P/E ratio of 15 to the operating after-tax earnings of $21.3 billion.
BRK's cash position, 3Q24 vs 3Q25:
- Berkshire Hathaway's (BRK) cash and short-term investments
- increased significantly from $325.2 billion in 3Q 2024 to a record $381.7 billion in 3Q 2025.
- [($382 - $325)/$325] = 17.5%
- best interest rate most folks might expect this past year: 6%
AI prompt:
BRK's cash position 3Q24 vs 3Q25Berkshire Hathaway's (BRK) cash and short-term investments increased significantly from $325.2 billion in 3Q 2024 to a record $381.7 billion in 3Q 2025. That represents a 17.5% increase in casy y/y. Best interest rate on cash was in the past year might have been somewhat less than 6% which suggests that BRK continues to raise casy a) through dividends; and, b) selling more shares in the equity portfolio.
AI reply (Google search):
What might make the BRK money managers look like geniuses? If the US and Venezuela get into a shooting war. Almost nothing else on the (six-month) horizon.
Right now, with regard to Venezeula, the US has simply established a "Cuban-like embargo" which has been in place for decades.
With regard to taking out boats departing from Venezuela, Bush, Obama and Biden did the "same thing." Exhibit A: Osama bin Laden. Exhibit B: multiple terrorists at all levels in the Mideast.


