CME — CME GROUP INC.Today's name, from the SEC's present-day ticker list — a present-day mapping, not the name as of each filing.

Congress trades
67
all time
Members · 12m
3
2 buys · 3 sells · by trade date
Latest filing
07-21
2026-07-21
Rows filed past the STOCK Act's 45-day window, stated on the row, never editorialised; both dates and the receipt stay on every row.
19
13F holders
1,436
top 500 listed · 2026-03-31
Congress: statutory ranges, filed up to 45 days after the trade · 13F: quarter-end snapshots, filed up to 45 days lateras of 2026-10-29
Congress 67Institutional 500

Congress · disclosure timeline

By trade date · 24 months · 13 rows ▲ buy, ▼ sell; height = lower bound (log scale). Trade date, not filing date — the filing lag is in the table below.

13 dated disclosures in the window, placed by trade date; magnitudes are the disclosed lower bounds, against gridlines at $15K, $250K, $5M.

Members active in CME

12 months · most active first Rows = number of disclosures, not dollars. Net = lower bound of the net range. Committees as of each member's latest trade in the window (roster snapshot 2026-10-29).
Members disclosing CME in the trailing 12 months
MemberRowsNet disclosed flow for this ticker: purchases minus sales, computed as a net range on the disclosed amounts. A lower bound is provable, never a point.Number of committees the member sat on as of their latest trade date in the window, from the cc0-legislators roster snapshot. Context, never an allegation; jurisdiction overlap needs the sector join.
Gilbert Ray Cisneros, Jr. D–CA-312−$14.0K to $14.0K2
Julie Johnson D–TX-322−$30.0K to −$2.0K4
Alan Armstrong R–OK1$1.0K to $15.0K2

3 members

Congressional disclosures

Newest filed firstAll 67 rows ↗
Latest congressional filings mentioning CME
FiledMemberSide · OwnerTraded · LagAmountRange · FlagsSrc
2026-07-21Alan Armstrong R–OKBUYTraded 03-27 LATE·116d$1K–$15K
2026-07-02Gilbert Ray Cisneros, Jr. D–CA-31SELL partial (partial sale)Traded 06-16 +16d$1K–$15K
2026-02-13Gilbert Ray Cisneros, Jr. D–CA-31BUYTraded 01-09 +35d$1K–$15K
2026-01-15Julie Johnson D–TX-32SELL JT (jointly owned)Traded 2025-12-18 +28d$1K–$15K
2025-12-11Julie Johnson D–TX-32SELL partial · JT (partial sale, jointly owned)Traded 11-13 +28d$1K–$15K
2025-10-10Val T. Hoyle D–OR-4SELL SP (spouse-owned)Traded 09-23 +17d$1K–$15K
2025-09-12Val T. Hoyle D–OR-4BUY SP (spouse-owned)Traded 05-21 LATE·114d$1K–$15K
2025-09-11Julie Johnson D–TX-32SELL partial · JT (partial sale, jointly owned)Traded 08-14 +28d$1K–$15K
2025-09-11Julie Johnson D–TX-32BUY JT (jointly owned)Traded 08-11 +31d$1K–$15K
2025-08-14Julie Johnson D–TX-32BUY JT (jointly owned)Traded 07-22 +23d$1K–$15K

13F holders · Quarter ended 2026-03-31Newest filing in this build: 2026-07-31. Per-row filing dates are on each receipt. · longs only

All holders ↗
Top institutional holders of CME for quarter 2026-03-31, 1–25 of 1,436 holders
#FilerValueSecuritiesFlagsderived by Public Filings from this build's reviewed ticker-mapping holders list for this share class; that list carries each holder's share count, share change and filed date (the full holders view shows them), but no document links — the EDGAR link opens the filer's 13F list·§
1BlackRock, Inc.$9.3B1
derived ·§ EDGAR ↗
2VANGUARD CAPITAL MANAGEMENT LLC$6.9B1
derived ·§ EDGAR ↗
3STATE STREET CORP$4.7B1
derived ·§ EDGAR ↗
4JPMORGAN CHASE & CO$3.6B1
derived ·§ EDGAR ↗
5MORGAN STANLEY$2.8B1
derived ·§ EDGAR ↗
6GEODE CAPITAL MANAGEMENT, LLC$2.7B1
derived ·§ EDGAR ↗
7VANGUARD PORTFOLIO MANAGEMENT LLC$2.7B1
derived ·§ EDGAR ↗
8Capital World Investors$2.0B1
derived ·§ EDGAR ↗
9Bank of New York Mellon Corp$1.4B1
derived ·§ EDGAR ↗
10RAYMOND JAMES FINANCIAL INC$1.3B1
derived ·§ EDGAR ↗
11Sanders Capital, LLC$1.2B1
derived ·§ EDGAR ↗
12BANK OF AMERICA CORP /DE/$1.2B1
derived ·§ EDGAR ↗
13FMR LLC$1.1B1
derived ·§ EDGAR ↗
14AMERIPRISE FINANCIAL INC$1.1B1
derived ·§ EDGAR ↗
15FRANKLIN RESOURCES INC$1.1B1
derived ·§ EDGAR ↗
16Capital International Investors$1.1B1
derived ·§ EDGAR ↗
17NORTHERN TRUST CORP$1.0B1
derived ·§ EDGAR ↗
18Alphabet Inc.$1.0B1
derived ·§ EDGAR ↗
19FIL Ltd$1.0B1
derived ·§ EDGAR ↗
20Capital Research Global Investors$985M1
derived ·§ EDGAR ↗
21ROYAL BANK OF CANADA$871M1
derived ·§ EDGAR ↗
22UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC$826M1
derived ·§ EDGAR ↗
23Mitsubishi UFJ Asset Management Co., Ltd.$822M1
derived ·§ EDGAR ↗
24Fiera Capital Corp$794M1
derived ·§ EDGAR ↗
25GQG Partners LLC$776M1
derived ·§ EDGAR ↗
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 ↗

Crowding — not available in this build. No holder rows for the selected period, so no percentile can be ranked.

Congress ↔ notable managers · CME

Congress · last 90 days

Buyers
0 — —
Sellers
0 — —

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

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

Congress vs filers

12 months
Congress net (rows)2 buy / 3 sell
Congress net ($ bound)−$43.0K to $27.0K
Filersnot computedThe filer side needs per-issuer quarter-over-quarter actions, which the published aggregate does not carry for this issuer. Convergence and divergence are stated only when both sides are computed.