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twoeyes2
searching PlanetScale…
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by
twoeyes2
4y ago
Yes. The stock portfolio is only a fraction of BRK. They own an entire railroad (BNSF), a very large electricity utility, GEICO and other insurance firms, and dozens of other entities - many would be Fortune 500 firms on their own.
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by
twoeyes2
4y ago
Can aluminum take up the slack? I know long distance power cables are often aluminum. Even some of the larger gauge in-home wires. If copper prices rise too much, some demand will switch over to other conductors.