MCO
Common Stock

Moody's

As of Jun 30, 2026 CUSIP 615369105
Institutional Holders
1,409
Total Held Value
$71.58B
Total Exact Shares
158.29M
Largest Holder
Berkshire Hathaway
24.67M shares • $11.17B
Reported Holders1,409
Filings dated Jun 30, 2026 unless marked
# Trend (4Q)
1 Berkshire Hathaway $11.17B 3.7% — 24.67M Jun 30, 2026
2 TCI Fund Management $6.49B 12.3% — 14.33M Jun 30, 2026
3 BlackRock $5.64B 0.1% -5.1% 12.46M Jun 30, 2026
4 Vanguard Capital Management $4.42B 0.1% -1.3% 9.76M Jun 30, 2026
5 State Street $3.22B 0.1% -0.4% 7.11M Jun 30, 2026
6 Fidelity (FMR) $2.26B 0.1% -0.0% 4.99M Jun 30, 2026
7 Geode Capital Management $1.81B 0.1% -1.8% 4.01M Jun 30, 2026
8 Vanguard Portfolio Management $1.69B 0.1% -3.8% 3.73M Jun 30, 2026
9 Morgan Stanley $1.08B 0.1% +2.5% 2.38M Jun 30, 2026
10 Norges Bank $1.07B 0.1% — 2.37M — Jun 30, 2026
11 PineStone Asset Management
Filing dated Sep 30, 2026
 $1.01B 6.6% -2.8% 2.22M Sep 30, 2026
12 Goldman Sachs Group $963.1M 0.1% -1.4% 2.13M Jun 30, 2026
13 Fiera Capital $944.5M 3.4% -11.5% 2.09M Jun 30, 2026
14 Bank of New York Mellon $914.7M 0.1% -14.0% 2.02M Jun 30, 2026
15 Northern Trust $757.3M 0.1% -4.6% 1.67M Jun 30, 2026
16 Egerton Capital (UK)
Filing dated Sep 30, 2026
 $743.5M 7.6% -3.9% 1.64M Sep 30, 2026
17 T. Rowe Price Associates $700.0M 0.1% -15.6% 1.55M Jun 30, 2026
18 Principal Financial Group $661.9M 0.3% +35.1% 1.46M Jun 30, 2026
19 UBS Asset Management $643.2M 0.1% +2.4% 1.42M Jun 30, 2026
20 Windacre Partnership $638.6M 6.3% +5.8% 1.41M Jun 30, 2026
Exited in Latest Filing95
# Fund Prior Value Prior % of Fund Change Prior Shares Trend (4Q) Exit Report
Each exit is an immediately prior-filing position absent from that manager's latest published filing. Prior values are shown for context and are not included in current totals.