1 institutional investors and hedge funds own M, holding 3,038,355 shares worth $55.0M (latest 13F filings).
Institutional holders of M — largest position first.
Super Fund | Position | Shares | Curr. Value | Port. % | Activity |
|---|---|---|---|---|---|
| Berkshire Hathaway | Equity | 3,038,355 | $54,963,842 | 0.02% | +100% |