13FAI ai-powered hedge fund tracker

MOODYS CORP (MCO) — Hedge Fund Ownership Q4 2025

MCO
Q4 2025Q3 2025Q2 2025Q1 2025
# Fund % of Portfolio † Shares † Shares vs Prior Quarter † Shares vs Prior Year † Aggregate Value † Reported Price * Option
1
Valley Forge Capital Management
15.25% 1.3M +0.24% +0.24% $672.9M $510.85
2
TCI Fund Management
12.67% 13.3M +0.47% $6.80B $510.85
3
Akre Capital Management
Chuck Akre
9.72% 1.7M -18.11% -43.64% $886.4M $510.85
4
Aquamarine Capital / Aquamarine Zurich
Guy Spier
9.35% 27K $13.8M $510.85
5
AltaRock Partners
8.16% 815K -14.15% -14.34% $416.1M $510.85
6
AKO Capital
5.73% 737K -3.99% +12.73% $376.3M $510.85
7
Berkshire Hathaway
4.60% 24.7M $12.60B $510.85
8
Egerton Capital
John Armitage
4.29% 773K NEW $395.1M $510.85
9
Cantillon Capital Management
William von Mueffling
1.23% 445K +0.77% -6.05% $227.5M $510.85
10
Markel Group
Tom Gayner
0.87% 214K $109.3M $510.85
11
Chou Associates Management
Francis Chou
0.38% 2K -74.57% -74.57% $766,275 $510.85
12
Yacktman Asset Management
Donald Yacktman
0.09% 12K +61.99% $6.3M $510.85
13
Brave Warrior Advisors
Glenn Greenberg
0.01% 471 $240,610 $510.85
14
Dodge & Cox
0.00% 1K -22.54% -22.54% $619,661 $510.85
14 Total 44.1M -1.25% -3.05% $22.51B
* 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.