BRK-B vs COST
BRK-B vs COST · Last updated April 5, 2026
| Metric | BRK-B | COST | |
|---|---|---|---|
| Price | $477.35 | $1,014.96 | — |
| Market Cap | $1.0T | $450.5B | BRK-B |
| P/E Ratio | 15.38 | 52.92 | BRK-B |
| Dividend Yield | N/A | 51.00% | — |
Performance Comparison
| Period | BRK-B | COST |
|---|---|---|
| 1M | -4.61% | +3.30% |
| 3M | -4.25% | +16.06% |
| 6M | -4.29% | +11.19% |
| YTD | -5.03% | +17.86% |
| 1Y | -3.28% | +11.35% |
| 3Y | N/A | N/A |
| 5Y | N/A | N/A |
Dividend Comparison
| Ex-Date | Ticker | Amount |
|---|---|---|
| January 30, 2026 | COST | $1.30 |
| October 31, 2025 | COST | $1.30 |
| August 1, 2025 | COST | $1.30 |
| May 2, 2025 | COST | $1.30 |
| February 7, 2025 | COST | $1.16 |
| November 1, 2024 | COST | $1.16 |
| July 26, 2024 | COST | $1.16 |
| April 25, 2024 | COST | $1.16 |
| February 1, 2024 | COST | $1.02 |
| December 27, 2023 | COST | $15.00 |
| November 2, 2023 | COST | $1.02 |
| August 24, 2023 | COST | $1.02 |
Key Differences
BRK-B (BRK-B) and COST (COST) are both popular publicly traded companies that investors frequently compare. Here is how they differ based on the latest available data.
BRK-B has a market capitalization of $1.0T (mega-cap), which is 2.3x the size of COST's $450.5B (mega-cap). Larger companies tend to have more stable prices, while smaller companies may offer higher growth potential with greater volatility.
On a valuation basis, BRK-B trades at a trailing P/E ratio of 15.4, while COST trades at 52.9. A lower P/E may suggest a more attractive valuation relative to current earnings, though it can also reflect lower growth expectations. The P/E ratio should be considered alongside other metrics and industry context.
These metrics provide a quantitative foundation for comparing BRK-B and COST. Individual investment suitability depends on personal financial circumstances, goals, and risk tolerance.
How to Compare BRK-B and COST
- Compare valuations: BRK-B trades at a P/E of 15.4 while COST trades at 52.9.
- Consider company size: BRK-B ($1.0T) vs COST ($450.5B).
- Review historical performance across different time periods (1-month to 5-year) to understand how each has performed in various market conditions.
Frequently Asked Questions
Is BRK-B or COST a better investment?
Whether BRK-B or COST is more suitable depends on your individual investment goals, risk tolerance, and time horizon. BRK-B and COST differ in key metrics like P/E ratio, market capitalization, and dividend yield. This page provides objective data to help you compare the two.
Which company is larger, BRK-B or COST?
BRK-B has a market capitalization of $1.0T, making it the larger company by market value.
What are the risks of investing in BRK-B vs COST?
Both BRK-B and COST carry market risk — their values can decline during market downturns. Past performance does not guarantee future results. Consider factors like volatility, sector concentration, and your own risk tolerance when evaluating either investment.
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