MCO - MOODYS CORP
This page shows which of the focused investors we track hold MCO and how their positions changed, so you can see how much conviction the group has in the stock.
In Q2 2026 it was held by 16 managers with an aggregate reported value of $20.03B, which is 1.73% of the combined portfolio.
As of Q2 2026, 16 tracked institutional managers held MCO (MOODYS CORP) with an aggregate reported value of $20.03B — 1.73% of the combined AlphaBaseline portfolio.
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- Source
- Curated SEC 13F filings
- Period
- Q2 2026
- Ticker
- MCO
13F data is delayed and excludes shorts/non-13F assets.
Holders
| 1 | Warren Buffett - Berkshire Hathaway | 3.73% | - | 24,669,778 | $11.17B |
| 2 | Chris Hohn - TCI Fund Management | 12.30% | - | 14,334,027 | $6.49B |
| 3 | John Armitage - Egerton Capital | 7.46% | Add +10.3% | 1,704,229 | $771.88M |
| 4 | Valley Forge Capital Management - Valley Forge Capital Management | 19.14% | - | 1,317,188 | $596.58M |
| 5 | Chuck Akre - Akre Capital Management | 10.26% | Reduce -7.2% | 1,156,893 | $523.98M |
| 6 | AKO Capital - AKO Capital | 4.52% | Reduce -16.2% | 427,920 | $193.81M |
| 7 | AltaRock Partners - AltaRock Partners | 3.23% | Reduce -64.9% | 302,624 | $137.06M |
| 8 | Thomas Gayner - Markel Asset Management | 0.74% | - | 213,890 | $96.88M |
| 9 | Bryan Lawrence - Oakcliff Capital | 5.74% | New | 34,000 | $15.4M |
| 10 | Guy Spier - Aquamarine Capital | 8.49% | - | 27,000 | $12.23M |
| 11 | William Von Mueffling - Cantillon Capital Management | 1.23% | Reduce -95.4% | 18,075 | $8.19M |
| 12 | Yacktman Asset Management - Yacktman Asset Management | 0.07% | - | 12,405 | $5.62M |
| 13 | Bill Nygren - Oakmark Funds | 0.00% | - | 1,905 | $862.81K |
| 14 | Francis Chou - Chou Associates | 0.31% | - | 1,500 | $679.38K |
| 15 | Dodge & Cox - Dodge & Cox | 0.00% | - | 1,213 | $549.39K |
| 16 | Glenn Greenberg - Brave Warrior Advisors | 0.00% | - | 471 | $213.33K |
Loading holder history for MCO…