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 ↗

CME GROUP INC · common stock (filed as COM) · Q1 2026 · 26 members disclosed CME ↗
13F filers reporting this class for the quarter ended 2026-03-31; 1–500 of 1,436 holders are listed, largest first
1,436
sum of the reported values across every holder; undisclosed values are left out, never counted as zero
$86.0B
holders whose share count rose or who opened the position (new + add), by shares
718
holders absent this quarter after holding last quarter — inferred from absence, not a sale record
100
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 CME ranked by reported value, 1–25 of 1,436 holders
#FilerReported valueSharesΔ sharesChange
1BlackRock, Inc.$9.3B31,448,257+370,381ADD
2VANGUARD CAPITAL MANAGEMENT LLC$6.9B23,367,282—NO PRIOR
3STATE STREET CORP$4.7B16,055,287−89,238TRIM
4JPMORGAN CHASE & CO$3.6B12,209,761+1,108,304ADD
5MORGAN STANLEY$2.8B9,406,843+1,043,692ADD
6GEODE CAPITAL MANAGEMENT, LLC$2.7B9,146,888−180,699TRIM
7VANGUARD PORTFOLIO MANAGEMENT LLC$2.7B9,029,289—NO PRIOR
8Capital World Investors$2.0B6,936,488−341,550TRIM
9Bank of New York Mellon Corp$1.4B4,832,596−91,879TRIM
10RAYMOND JAMES FINANCIAL INC$1.3B4,374,832+55,069ADD
11Sanders Capital, LLC$1.2B4,161,190−16,325TRIM
12BANK OF AMERICA CORP /DE/$1.2B4,019,944+1,130,587ADD
13FMR LLC$1.1B3,760,906−256,438TRIM
14AMERIPRISE FINANCIAL INC$1.1B3,733,549+18,872ADD
15FRANKLIN RESOURCES INC$1.1B3,669,446+270,032ADD
16Capital International Investors$1.1B3,576,608−621,060TRIM
17NORTHERN TRUST CORP$1.0B3,552,814−28,155TRIM
18Alphabet Inc.$1.0B3,484,020+3,484,020NEW
19FIL Ltd$1.0B3,391,765−182,704TRIM
20Capital Research Global Investors$985M3,334,426+2,272,083ADD
21ROYAL BANK OF CANADA$871M2,950,082−328,873TRIM
22UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC$826M2,798,262+220,213ADD
23Mitsubishi UFJ Asset Management Co., Ltd.$822M2,781,898+40,129ADD
24Fiera Capital Corp$794M2,687,105+51,291ADD
25GQG Partners LLC$776M2,625,795−1,582,664TRIM
Show the top 500 of 1,436 holders
Truncated by Public Filings. Top 500 of 1,436 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 · CME

Congress · last 90 days

Buyers
0 — —
Sellers
0 — —

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

Adding
2 Tudor Investment Corp, Markel Group $62.3M held
Trimming
1 Gotham Asset Management $39.2M held

by shares · $ = value heldNEW + ADD vs TRIM + EXIT, by share count. $ = reported value now, not the change. · CME GROUP INC

Merged timeline of congressional filings and notable-manager moves on CME
DateWhoChangeSize
2026-05-15Tudor Investment Corp 13FADD+8,683 sh
2026-05-15Gotham Asset Management 13FTRIM−9,988 sh
2026-05-01Markel Group 13FADD+4,000 sh

3 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.