Berkshire Hathaway too?

"Good point. For me it's a warning, not a done deal. Bill Miller IV raised this point as a critique of how broadly MSCI's new 'non-operating company' screens are drafted—he argued the mechanical rules could theoretically complicate firms with large non-operating asset bases, like Berkshire. But MSCI hasn't published its final list yet, and so far there's no indication Berkshire is actually targeted.