Berkshire Hathaway (BRK.B) vs. Micron Technology (MU)
This page compares Berkshire Hathaway (BRK.B) with Micron Technology (MU) using performance and risk, profitability, financial strength, growth, dividends, and valuation metrics.
Company Profile
Berkshire Hathaway (BRK.B) is classified in the Financials sector (Financial Services), whereas Micron Technology (MU) belongs to Information Technology (Semiconductors & Semiconductor Equipment) — their GICS classifications point to very different parts of the market.
| Symbol | BRK.B | MU |
|---|---|---|
| Name | Berkshire Hathaway Inc. Class B | Micron Technology, Inc. |
| Country/Region | United States | United States |
| GICS Sector | Financials | Information Technology |
| GICS Industry Group | Financial Services | Semiconductors & Semiconductor Equipment |
| GICS Industry | Financial Services | Semiconductors & Semiconductor Equipment |
| GICS Sub-Industry | Multi-Sector Holdings | Semiconductors |
| Market Capitalization | 1,055.24 billion USD | 1,106.99 billion USD |
| Currency | USD | USD |
| Exchange | NYSE | Nasdaq |
| Listing Date | May 9, 1996 | June 1, 1984 |
| Security Type | Common Stock | Common Stock |
Valuation
Price-to-Earnings Ratio (TTM)
Micron Technology (MU) at 46.30 trades in the lower-multiple quartile for Price-to-Earnings Ratio (TTM), while Berkshire Hathaway (BRK.B) at 14.56 sits around the industry midpoint — MU has a lower trailing earnings multiple relative to peers, though the gap should be read alongside growth and earnings quality.
BRK.B
Financial Services industry group
14.56
- Max
- 47.33
- Q3
- 25.83
- Median
- 14.56
- Q1
- 9.03
- Min
- 0.60
MU
Semiconductors & Semiconductor Equipment industry group
46.30
- Max
- 261.27
- Q3
- 146.72
- Median
- 71.81
- Q1
- 47.83
- Min
- 6.57
Price-to-Sales Ratio (TTM)
On Price-to-Sales Ratio (TTM), both Berkshire Hathaway (BRK.B) at 2.81 and Micron Technology (MU) at 19.05 are priced roughly in line with their industries — neither looks cheap nor rich on a sales basis.
BRK.B
Financial Services industry group
2.81
- Max
- 9.45
- Q3
- 4.84
- Median
- 2.86
- Q1
- 1.48
- Min
- -1.12
MU
Semiconductors & Semiconductor Equipment industry group
19.05
- Max
- 37.84
- Q3
- 22.05
- Median
- 10.55
- Q1
- 4.79
- Min
- 0.02
Price-to-Book Ratio (MRQ)
Berkshire Hathaway (BRK.B) at 0.00 looks cheap against book in the lower Price-to-Book Ratio (MRQ) quartile, while Micron Technology (MU) at 15.28 carries a premium in the upper quartile — a clear price-to-book gap.
BRK.B
Financial Services industry group
0.00
- Max
- 7.24
- Q3
- 3.50
- Median
- 1.63
- Q1
- 0.92
- Min
- 0.00
MU
Semiconductors & Semiconductor Equipment industry group
15.28
- Max
- 27.08
- Q3
- 14.21
- Median
- 7.77
- Q1
- 3.94
- Min
- 0.24
Valuation at a Glance
| Symbol | BRK.B | MU |
|---|---|---|
| Price-to-Earnings Ratio (TTM) | 14.56 | 46.30 |
| Price-to-Sales Ratio (TTM) | 2.81 | 19.05 |
| Price-to-Book Ratio (MRQ) | 0.00 | 15.28 |
| Free Cash Flow Yield | 5.80% | 0.26% |
Profitability
Return on Equity (TTM)
Micron Technology (MU) at 39.82% ranks in the top quartile for Return on Equity (TTM), ahead of Berkshire Hathaway (BRK.B) at 10.50%, which sits closer to the industry mid-range.
BRK.B
Financial Services industry group
10.50%
- Max
- 42.17%
- Q3
- 21.40%
- Median
- 12.18%
- Q1
- 5.01%
- Min
- -18.74%
MU
Semiconductors & Semiconductor Equipment industry group
39.82%
- Max
- 39.82%
- Q3
- 17.02%
- Median
- 6.39%
- Q1
- -5.42%
- Min
- -35.15%
Net Profit Margin (TTM)
Micron Technology (MU) at 41.49% retains a top-quartile share of revenue as profit, ahead of Berkshire Hathaway (BRK.B) at 19.31%, which keeps about the industry-typical share.
BRK.B
Financial Services industry group
19.31%
- Max
- 66.55%
- Q3
- 30.41%
- Median
- 16.58%
- Q1
- 4.49%
- Min
- -26.88%
MU
Semiconductors & Semiconductor Equipment industry group
41.49%
- Max
- 57.72%
- Q3
- 20.92%
- Median
- 7.04%
- Q1
- -4.69%
- Min
- -32.92%
Operating Profit Margin (TTM)
Micron Technology (MU) at 67.62% turns sales into operating profit above its industry’s benchmark range, while Berkshire Hathaway (BRK.B) at 14.35% operates around its industry’s norm.
BRK.B
Financial Services industry group
14.35%
- Max
- 95.95%
- Q3
- 50.01%
- Median
- 27.45%
- Q1
- 12.28%
- Min
- -36.26%
MU
Semiconductors & Semiconductor Equipment industry group
67.62%
- Max
- 65.60%
- Q3
- 21.10%
- Median
- 9.27%
- Q1
- -8.85%
- Min
- -46.64%
Profitability at a Glance
| Symbol | BRK.B | MU |
|---|---|---|
| Return on Equity (TTM) | 10.50% | 39.82% |
| Return on Assets (TTM) | 5.39% | 20.15% |
| Net Profit Margin (TTM) | 19.31% | 41.49% |
| Operating Profit Margin (TTM) | 14.35% | 67.62% |
| Gross Profit Margin (TTM) | 27.78% | 58.44% |
Growth
Revenue Growth
Revenue Growth at a Glance
| Symbol | BRK.B | MU |
|---|---|---|
| 1-Year Revenue Growth | -3.23% | 48.85% |
| 3-Year Revenue CAGR | 20.59% | 6.71% |
EPS Growth
EPS Growth at a Glance
| Symbol | BRK.B | MU |
|---|---|---|
| 1-Year EPS Growth | -24.78% | 984.29% |
| 3-Year EPS CAGR | -- | -0.69% |
Financial Strength
Current Ratio (MRQ)
Micron Technology (MU) reports Current Ratio (MRQ) of 2.90; for Berkshire Hathaway (BRK.B), Current Ratio (MRQ) isn’t a meaningful figure under the Financial Services industry convention (banks and insurers use different balance-sheet conventions), so the two aren’t directly comparable here.
BRK.B
Financial Services industry group
2.88
- Max
- 8.56
- Q3
- 4.18
- Median
- 1.80
- Q1
- 1.11
- Min
- 0.05
MU
Semiconductors & Semiconductor Equipment industry group
2.90
- Max
- 11.30
- Q3
- 6.09
- Median
- 3.28
- Q1
- 2.37
- Min
- 0.51
Debt-to-Equity Ratio (MRQ)
Micron Technology (MU) reports Debt-to-Equity Ratio (MRQ) of 0.15; for Berkshire Hathaway (BRK.B), Debt-to-Equity Ratio (MRQ) isn’t a meaningful figure under the Financial Services industry convention (banks and insurers use different balance-sheet conventions), so the two aren’t directly comparable here.
BRK.B
Financial Services industry group
0.18
- Max
- 6.26
- Q3
- 2.80
- Median
- 1.19
- Q1
- 0.34
- Min
- 0.00
MU
Semiconductors & Semiconductor Equipment industry group
0.15
- Max
- 1.44
- Q3
- 0.63
- Median
- 0.20
- Q1
- 0.04
- Min
- 0.00
Financial Strength at a Glance
| Symbol | BRK.B | MU |
|---|---|---|
| Current Ratio (MRQ) | 2.88 | 2.90 |
| Debt-to-Equity Ratio (MRQ) | 0.18 | 0.15 |
| Net Debt / EBITDA | -2.28 | -0.10 |
Dividends
Dividend Yield (TTM)
Berkshire Hathaway (BRK.B) pays no dividend (yield 0.00%) — often a deliberate choice to reinvest earnings rather than return cash. Meanwhile Micron Technology (MU) reports a yield of 0.06%, ranking against industry peers normally.
BRK.B
Financial Services industry group
0.00%
- Max
- 18.40%
- Q3
- 7.73%
- Median
- 1.93%
- Q1
- 0.00%
- Min
- 0.00%
MU
Semiconductors & Semiconductor Equipment industry group
0.06%
- Max
- 0.93%
- Q3
- 0.39%
- Median
- 0.00%
- Q1
- 0.00%
- Min
- 0.00%
Dividend Payout Ratio (TTM)
Berkshire Hathaway (BRK.B) pays no dividend (payout 0.00%) — it may be reinvesting, using buybacks, or simply not returning cash through dividends. Meanwhile Micron Technology (MU) reports a payout of 2.17%, ranking against industry peers normally.
BRK.B
Financial Services industry group
0.00%
- Max
- 228.57%
- Q3
- 95.72%
- Median
- 25.56%
- Q1
- 0.00%
- Min
- 0.00%
MU
Semiconductors & Semiconductor Equipment industry group
2.17%
- Max
- 41.26%
- Q3
- 19.10%
- Median
- 0.00%
- Q1
- 0.00%
- Min
- 0.00%
Dividends at a Glance
| Symbol | BRK.B | MU |
|---|---|---|
| Dividend Yield (TTM) | 0.00% | 0.06% |
| Dividend Payout Ratio (TTM) | 0.00% | 2.17% |
Performance & Risk
Micron Technology (MU) has a highly aggressive beta of 2.17, indicating much higher sensitivity to broad-market moves, while Berkshire Hathaway (BRK.B) is defensive at 0.62 and tends to be less market-sensitive — a wide gap in beta profiles.
Performance & Risk at a Glance
| Symbol | BRK.B | MU |
|---|---|---|
| 1-Year Return | -0.22% | 746.93% |
| 1-Year Volatility | 14.40% | 69.80% |
| Beta | 0.62 | 2.17 |
| 3-Month Avg. Volume | 4.85M | 50.72M |