MCO
Moves
Streaks
The record for MCO begins Q2 2013: 53 quarters.
Over time
Holders
| Valley ForgeDev Kantesaria, founder | 19.14% | 1,317,188 | $597M | held | — | 39 q |
| TCIChris Hohn, founder | 12.30% | 14,334,027 | $6.5B | held | — | 45 q |
| AkreJohn Neff, portfolio manager | 10.26% | 1,156,893 | $524M | trimmed−7% | −1.37 pp | 53+ q |
| EgertonJohn Armitage, CIO | 7.46% | 1,704,229 | $772M | added+10% | — | 3 q |
| OakcliffBryan Lawrence, portfolio manager | 5.74% | 34,000 | $15M | new | +5.74 pp | new |
| AKOPatrick Hargreaves, CEO | 4.52% | 427,920 | $194M | trimmed−16% | −0.16 pp | 32 q |
| BerkshireGreg Abel, CEO | 3.73% | 24,669,778 | $11.2B | held | — | 53+ q |
| AltaRockMark Massey, founder | 3.23% | 302,624 | $137M | trimmed−65% | −5.88 pp | 47 q |
| CantillonWilliam von Mueffling, CEO | 1.23% | 18,075 | $8M | trimmed−95% | −0.09 pp | 31 q |
| MarkelTom Gayner, CEO | 0.74% | 213,890 | $97M | held | — | 46 q |
| CenturyArnold Van Den Berg, CIO | 0.55% | 5,707 | $3M | trimmed−2% | — | 22 q |
| ChouFrancis Chou, portfolio manager | 0.31% | 1,500 | $679,380 | held | — | 9 q |
| Baillie | 0.29% | 717,871 | $325M | trimmed−6% | −0.05 pp | 53+ q |
| YacktmanStephen Yacktman, CIO | 0.07% | 12,405 | $6M | held | — | 17 q |
| BaronRon Baron, CEO | 0.02% | 36,429 | $16M | added+1% | — | 33 q |
| OakmarkBill Nygren, CIO | 0.00% | 1,905 | $862,813 | held | — | 38 q |
| Dodge & CoxDavid Hoeft, CIO | 0.00% | 1,213 | $549,392 | held | — | 53+ q |
| GreenbergGlenn Greenberg, portfolio manager | 0.00% | 471 | $213,325 | held | — | 8 q |
| HimalayaLi Lu, portfolio manager | — | — | — | exited | −1.61 pp | — |
