13FAI ai-powered hedge fund tracker

MOODYS CORP (MCO) — Hedge Fund Ownership Q1 2026

MCO
Q1 2026Q4 2025Q3 2025Q2 2025
# Fund % of Portfolio † Shares † Shares vs Prior Quarter † Shares vs Prior Year † Aggregate Value † Reported Price * Option
1
Valley Forge Capital Management
17.02% 1.3M -0.01% +0.23% $574.6M $436.25
2
TCI Fund Management
13.84% 14.3M +7.71% +8.90% $6.25B $436.25
3
AltaRock Partners
9.11% 862K +5.84% -9.35% $376.1M $436.25
4
Akre Capital Management
Chuck Akre
8.89% 1.2M -28.19% -48.83% $543.6M $436.25
5
Aquamarine Capital
Guy Spier
8.71% 27K $11.8M $436.26
6
Egerton Capital
John Armitage
7.48% 1.5M +99.85% $674.3M $436.25
7
AKO Capital
4.36% 511K -30.65% -38.21% $222.8M $436.25
8
Berkshire Hathaway
4.09% 24.7M $10.76B $436.25
9
Himalaya Capital Management
Li Lu
1.61% 118K NEW $51.4M $436.25
10
Cantillon Capital Management
William von Mueffling
1.14% 393K -11.87% -14.64% $171.2M $436.25
11
Markel Group
Tom Gayner
0.78% 214K $93.3M $436.25
12
Chou Associates Management
Francis Chou
0.31% 2K -74.57% $654,375 $436.25
13
Yacktman Asset Management
Donald Yacktman
0.07% 12K -0.16% +61.73% $5.4M $436.25
14
Brave Warrior Advisors
Glenn Greenberg
0.01% 471 $205,474 $436.25
15
Dodge & Cox
0.00% 1K -22.54% $529,171 $436.25
15 Total 45.3M +2.45% -1.11% $19.74B
* Reported price is not an actual purchase or sale price. It is the price as of the last portfolio date.
† Portfolio value, share counts, and period-over-period changes exclude options positions (PUT/CALL), which are shown in the Option column for reference only.