Ticker · CUSIP 615369105

MCO

MOODYS CORP
Financial Services·Financial Data & Stock Exchanges
···Share
Holders (tracked)
28
Combined shares
48,115,091
Combined value
$23.70B
Last close
—
Quarter
2025Q4
Tracked holders · last 8 quarters
+2 vs previous quarter over the last 8.
28262024Q12025Q4

SEC event timeline

30 events
  1. Ken Griffin (Citadel Advisors) trimmed2026-02-17
    −586,662 shares · 2025Q4
    13F
  2. D.E. Shaw & Co. added2026-02-17
    +157,611 shares · 2025Q4
    13F
  3. Philippe Laffont (Coatue) opened position2026-02-17
    +64,260 shares · 2025Q4
    13F
  4. Two Sigma Investments trimmed2026-02-17
    −114,989 shares · 2025Q4
    13F
  5. Izzy Englander (Millennium Mgmt) trimmed2026-02-17
    −29,688 shares · 2025Q4
    13F
  6. Steve Cohen (Point72) trimmed2026-02-17
    −56,193 shares · 2025Q4
    13F
  7. T. Rowe Price added2026-02-17
    +726,971 shares · 2025Q4
    13F
  8. Wellington Management trimmed2026-02-17
    −3,729 shares · 2025Q4
    13F
  9. Valley Forge Capital added2026-02-17
    +3,148 shares · 2025Q4
    13F
  10. Longview Partners (Guernsey) trimmed2026-02-17
    −51,727 shares · 2025Q4
    13F
  11. Paul Tudor Jones (Tudor Investment) opened position2026-02-17
    +48,783 shares · 2025Q4
    13F
  12. Ron Baron (Baron Capital / BAMCO) trimmed2026-02-17
    −333 shares · 2025Q4
    13F
  13. Bill Nygren (Harris / Oakmark) trimmed2026-02-17
    −652 shares · 2025Q4
    13F
  14. AQR Capital Management trimmed2026-02-17
    −23,264 shares · 2025Q4
    13F
  15. Chuck Akre (Akre Capital) trimmed2026-02-13
    −383,718 shares · 2025Q4
    13F
  16. Dodge & Cox trimmed2026-02-13
    −353 shares · 2025Q4
    13F
  17. Norges Bank (Norway SWF) opened position2026-02-10
    +2,147,599 shares · 2025Q4
    13F
  18. Ken Fisher (Fisher Asset Mgmt) trimmed2026-02-09
    −742 shares · 2025Q4
    13F
  19. Mario Gabelli (GAMCO) trimmed2026-02-05
    −101 shares · 2025Q4
    13F
  20. Baillie Gifford & Co trimmed2026-01-23
    −51,594 shares · 2025Q4
    13F
  21. D.E. Shaw & Co. trimmed2025-11-14
    −28,590 shares · 2025Q3
    13F
  22. Lee Ainslie (Maverick Capital) exited2025-11-14
    −1,366 shares · 2025Q3
    13F
  23. T. Rowe Price added2025-11-14
    +303,360 shares · 2025Q3
    13F
  24. Wellington Management trimmed2025-11-14
    −25,445 shares · 2025Q3
    13F
  25. Bill Nygren (Harris / Oakmark) trimmed2025-11-14
    −315 shares · 2025Q3
    13F
  26. Hillhouse (HHLR Advisors) added2025-11-14
    +412 shares · 2025Q3
    13F
  27. AQR Capital Management trimmed2025-11-14
    −5,712 shares · 2025Q3
    13F
  28. Izzy Englander (Millennium Mgmt) added2025-11-14
    +38,995 shares · 2025Q3
    13F
  29. Steve Cohen (Point72) opened position2025-11-14
    +345,071 shares · 2025Q3
    13F
  30. Two Sigma Investments added2025-11-14
    +299,724 shares · 2025Q3
    13F

Insider activity

No insider transactions in the last 30 days.
View full insider history for MCO →

Who moved on this name in 2025Q4

13F transactions reported for the latest quarter, grouped by direction.
New positions3
Added to3
Trimmed14
Exited0
—

Institutional ownership over time

Distinct super-investors holding this ticker · combined dollar value, by quarter.
QuarterHoldersCombined value
2022Q1
24
$525.96B
2022Q2
23
$395.52B
2022Q3
25
$361.1M
2022Q4
25
$17.57B
2023Q1
24
$19.82B
2023Q2
27
$22.31B
2023Q3
23
$12.47B
2023Q4
25
$25.30B
2024Q1
26
$25.36B
2024Q2
25
$26.69B
2024Q3
28
$23.23B
2024Q4
31
$22.65B
2025Q1
31
$20.83B
2025Q2
28
$23.37B
2025Q3
26
$21.58B
2025Q4
28
$23.70B
Congress members trading this stock
DateMemberTypeAmount rangeFiling
2025-09-23Valerie HoyleSell$1K – $15KPDF ↗
2025-06-11Lisa McClainSell$1K – $15KPDF ↗
2025-06-10Lisa McClainSell (P)$1K – $15KPDF ↗
2025-04-11Dan NewhouseSell (P)$1K – $15KPDF ↗
2024-12-11Lisa McClainBuy$1K – $15KPDF ↗
2024-10-29Valerie HoyleBuy$1K – $15KPDF ↗

Who owns MCO

28 super-investors · 2025Q4
Tracked stake
48.12M
shares
Combined value
$23.70B
% of shares outstanding
—
shares-out unknown
Quarter action mix
New3Added3Trim18Held4
#ManagerSharesValue
1Warren Buffett
Berkshire Hathaway
24.67M$12.60B
2Chris Hohn
TCI Fund Mgmt
13.31M$6.80B
3Norges Bank
Norway SWF
2.15M$1.10B
4Chuck Akre
Akre Capital
1.74M$886M
5Valley Forge Capital1.32M$673M
6Longview Partners
Guernsey
966.5K$494M
7Baillie Gifford & Co687.0K$351M
8Ken Griffin
Citadel Advisors
295.5K$151M
9Steve Cohen
Point72
288.9K$148M
10Tom Gayner
Markel Group
213.9K$109M
11Two Sigma Investments209.3K$107M
12D.E. Shaw & Co.166.9K$85M
13Wellington Management82.3K$42M
14AQR Capital Management79.6K$41M
15Philippe Laffont
Coatue
64.3K$33M
16Paul Tudor Jones
Tudor Investment
48.8K$25M
17Ron Baron
Baron Capital / BAMCO
35.7K$18M
18Ken Griffin
Citadel Advisors
27.2K$14M
19Mario Gabelli
GAMCO
15.1K$8M
20Ken Griffin
Citadel Advisors
11.8K$6M
21Izzy Englander
Millennium Mgmt
11.0K$6M
22Izzy Englander
Millennium Mgmt
5.8K$3M
23Izzy Englander
Millennium Mgmt
2.9K$1M
24Hillhouse
HHLR Advisors
2.9K$1M
25Ken Fisher
Fisher Asset Mgmt
2.0K$1M
26Bill Nygren
Harris / Oakmark
1.9K$995K
27T. Rowe Price1.72M$877K
28Dodge & Cox1.2K$620K

Recent moves

20 transactions
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