Who holds ticker verified against the SEC company list on 2026-09-10 — a reviewed name-and-class mapping row, never an inferred symbol. how tickers are mapped ↗

MOODY'S CORP · common stock (filed as COM) · Q1 2026 · 12 members disclosed MCO ↗
13F filers reporting this class for the quarter ended 2026-03-31; 1–500 of 1,126 holders are listed, largest first
1,126
sum of the reported values across every holder; undisclosed values are left out, never counted as zero
$63.6B
holders whose share count rose or who opened the position (new + add), by shares
513
holders absent this quarter after holding last quarter — inferred from absence, not a sale record
163
FILING WINDOW OPEN
Q3 2026 filings are due by 2026-11-16 — figures for that quarter will change; missing filers are not zeros.

Holders — quarter ended 2026-03-31

by reported value · Δ shares vs 2025-12-31Holders rank by reported value. The change kind — new, add, trim or exit — is read from the share count against the prior quarter, never from the reported value.
13F holders of MCO ranked by reported value, 1–25 of 1,126 holders
#FilerReported valueSharesΔ sharesChange
1BERKSHIRE HATHAWAY INC$10.8B24,669,7780NO CHANGE
2TCI Fund Management Ltd$6.3B14,334,027+1,025,548ADD
3BlackRock, Inc.$5.7B13,127,824−901,973TRIM
4VANGUARD CAPITAL MANAGEMENT LLC$4.3B9,885,316—NO PRIOR
5STATE STREET CORP$3.1B7,138,837+4,755ADD
6FMR LLC$2.2B4,986,752−489,542TRIM
7GEODE CAPITAL MANAGEMENT, LLC$1.8B4,081,564+116,084ADD
8VANGUARD PORTFOLIO MANAGEMENT LLC$1.7B3,882,472—NO PRIOR
9Fiera Capital Corp$1.0B2,356,454−15,485TRIM
10PineStone Asset Management Inc.$1.0B2,349,784−25,984TRIM
11Bank of New York Mellon Corp$1.0B2,349,281+72,043ADD
12MORGAN STANLEY$1.0B2,322,297−48,304TRIM
13NORTHERN TRUST CORP$765M1,752,888+67,687ADD
14Egerton Capital (UK) LLP$674M1,545,670+772,261ADD
15MASSACHUSETTS FINANCIAL SERVICES CO /MA/$605M1,328,012+17,407ADD
16UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC$605M1,387,075−13,583TRIM
17WINDACRE PARTNERSHIP LLC$581M1,332,900+214,000ADD
18Valley Forge Capital Management, LP$575M1,317,188−104TRIM
19AKRE CAPITAL MANAGEMENT LLC$544M1,246,114−489,117TRIM
20CHARLES SCHWAB INVESTMENT MANAGEMENT INC$500M1,146,533+35,403ADD
21Rothschild & Co Wealth Management UK Ltd$484M1,108,934−8,317TRIM
22PRINCIPAL FINANCIAL GROUP INC$472M1,081,807+454,684ADD
23Legal & General Group Plc$456M1,044,841−157,270TRIM
24Invesco Ltd.$449M1,029,091+20,247ADD
25VANGUARD FIDUCIARY TRUST CO$386M883,679—NO PRIOR
Show the top 500 of 1,126 holders
Truncated by Public Filings. Top 500 of 1,126 holders shown; the rest are on EDGAR. Method ↗
Newest filing in this build: 2026-07-31. Per-row filing dates are on each receipt.

Congress ↔ notable managers · MCO

Congress · last 90 days

Buyers
0 — —
Sellers
1 Tommy Tuberville R–AL $1K–$15K

filed 2026-07-31 → 2026-10-29 · statutory ranges

Use of congressional disclosure reports for commercial purposes, credit decisions or solicitation is restricted by 5 U.S.C. §13107(c).

Notable managers · quarter ended 2026-03-31

by shares · $ = value heldNEW + ADD vs TRIM + EXIT, by share count. $ = reported value now, not the change. · MOODY'S CORP

Merged timeline of congressional filings and notable-manager moves on MCO
DateWhoChangeSize
2026-08-05Tommy Tuberville CongressSELL$1K–$15K
2026-05-15TCI Fund Management 13FADD+1,025,548 sh
2026-05-15Himalaya Capital 13FNEW+117,784 sh
2026-05-15Gotham Asset Management 13FADD+12,312 sh
2026-05-15Coatue Management 13FEXIT−64,260 sh
2026-05-15Moore Capital Management 13FEXIT−14,574 sh
2026-05-14Caxton Associates 13FNEW+12,316 sh

7 newest, by filing date · 13F rows are quarter-end snapshots, not trades

A 13F is a quarterly, long-only snapshot filed up to 45 days late — not current holdings. what a 13F covers ↗

13F reports cover LONG positions in Section 13(f) securities (US exchange-traded equities plus reportable options, warrants, certain convertibles) held by managers with at least $100M in such securities — so managers below that threshold are absent entirely. No short positions, no cash, no non-13(f) assets — not a full portfolio, and not a census of institutional ownership.

Positions are quarter-end snapshots filed up to 45 days late — not current holdings: a position may have changed or closed since the quarter ended.

Values are the manager's stated market value at quarter-end in era-dependent units (whole dollars for form versions effective 2023-01-03 onward, thousands before), normalized here to whole dollars; each record notes its original unit.

Affiliated managers may report the same position, so one position can appear under more than one filer.

Positions under confidential treatment may be omitted until a later amendment discloses them.

These are disclosures, not investment advice.