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Public ownership evidence

CME Group Inc. (CME) Ownership Disclosures

Read CME insider transactions, institutional 13F filings and Congressional disclosures with report dates, public availability and original receipts.

As of 2026-11-07T14:03:26.246Z

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2026-11-032026-11-02SIEGEL HOWARD JS2,000Not reported

First displayed source row from Recent Form 4 activity. The full bounded history and coverage notes remain below.

The displayed observation date is 2026-11-02 and its public availability date is 2026-11-03. Subtracting those calendar dates gives 1 day of disclosure lag. Historical public research can use the record from the availability date, rather than backdating knowledge to the observation date. The calendar-day difference does not assert an intraday publication time.

This row is code S: a sale. A purchase-following rule excludes this sale even if the reported dollar amount is large.

Open the linked original receipts to verify the row, then inspect a second record before drawing a pattern. This public filing observation supplies source evidence, not a completed copy-trading return.

SEC 0001156375-26-000070 ↗SEC 0001692514-26-000005 ↗SEC 0001619400-26-000005 ↗

Recent Form 4 activity

Inspect all 19 displayed rows: Recent Form 4 activity

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2026-11-032026-11-02SIEGEL HOWARD JS2,000Not reported
2026-11-032026-11-02Winkler JulieS10,079Not reported
2026-10-272026-10-27Cutinho SunilS5,000Not reported
2026-10-222026-10-22GEPSMAN MARTIN JS400Not reported
2026-09-282026-09-25SHEPARD WILLIAM RP292.55Not reported
2026-09-172026-09-15Winkler JulieA2,864Not reported
2026-09-172026-09-15Vroman KenA2,592Not reported
2026-09-172026-09-15Tobin Jack JA700Not reported
2026-09-172026-09-15Sprague SuzanneA2,864Not reported
2026-09-172026-09-15Sammann DerekA2,864Not reported
2026-09-172026-09-15McCourt Timothy FrancisA2,592Not reported
2026-09-172026-09-15Marchese John CliffordA784Not reported
2026-09-172026-09-15Fitzpatrick LynneA4,088Not reported
2026-09-172026-09-15DUFFY TERRENCE AA21,812Not reported
2026-09-172026-09-15Dennis Michael G.A2,592Not reported
2026-09-172026-09-15Cutinho SunilA2,864Not reported
2026-09-152026-09-14Cook Elizabeth AS500Not reported
2026-09-112026-09-10DUFFY TERRENCE AS628Not reported
2026-09-112026-09-10DUFFY TERRENCE AS14,372Not reported

90-day public availability window, up to 50 records.

Recent institutional filing receipts

Inspect all 50 displayed rows: Recent institutional filing receipts

These are raw ticker-matched positions in recent 13F receipts, including amendments. They are not deduplicated current ownership totals. Open the manager profile to inspect its effective filing book.

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Cornerstone Financial Management LLC2026-06-302026-08-2956$12,366None
Cornerstone Financial Management LLC2026-03-312026-08-2941$12,109None
Cornerstone Financial Management LLC2025-12-312026-08-2935$9,558None
B. Riley Wealth Advisors, Inc.2025-03-312026-08-292,738$726,402None
Advisors Asset Management, Inc.2021-12-312026-08-286,438$1,470,825None
Advisors Asset Management, Inc.2022-12-312026-08-286,606$1,110,865None
Advisors Asset Management, Inc.2020-06-302026-08-2811,393$1,851,818None
Advisors Asset Management, Inc.2022-06-302026-08-286,250$1,279,000None
Advisors Asset Management, Inc.2021-09-302026-08-287,771$1,503,000None
Corient Private Wealth LP2026-06-302026-08-2815,821$3,493,796None
Corient Private Wealth LP2026-06-302026-08-28246,550$54,445,725None
Formuepleje A/S2021-12-312026-08-28100,600$22,983,076None
Formuepleje A/S2021-09-302026-08-28158,016$30,557,134None
Formuepleje A/S2021-06-302026-08-28157,789$33,558,565None
Formuepleje A/S2021-03-312026-08-28184,520$37,684,520None
Formuepleje A/S2020-12-312026-08-28192,853$35,108,889None
Formuepleje A/S2020-09-302026-08-28210,971$35,297,558None
Formuepleje A/S2020-06-302026-08-28154,724$25,148,839None
Formuepleje A/S2020-03-312026-08-28118,845$20,549,489None
Formuepleje A/S2019-12-312026-08-28186,313$37,396,745None
Formuepleje A/S2019-09-302026-08-28173,117$36,586,547None
Formuepleje A/S2019-06-302026-08-28171,135$33,219,015None
Formuepleje A/S2019-03-312026-08-28124,827$20,544,028None
Formuepleje A/S2018-09-302026-08-28143,156$24,366,583None
Formuepleje A/S2018-06-302026-08-28143,156$23,466,132None
Formuepleje A/S2018-03-312026-08-28123,956$20,048,643None
Formuepleje A/S2017-12-312026-08-28152,756$22,310,014None
Formuepleje A/S2017-09-302026-08-28151,500$20,555,520None
Formuepleje A/S2016-09-302026-08-2871,219$7,443,810None
Formuepleje A/S2016-06-302026-08-28284,419$27,702,411None
Formuepleje A/S2016-03-312026-08-28488,969$46,965,472None
Formuepleje A/S2015-12-312026-08-28509,539$46,164,233None
Formuepleje A/S2015-09-302026-08-28509,939$47,291,743None
Formuepleje A/S2015-06-302026-08-28543,819$50,607,796None
Formuepleje A/S2015-03-312026-08-28546,649$51,773,127None
Formuepleje A/S2014-12-312026-08-28631,073$55,944,621None
Formuepleje A/S2014-09-302026-08-28575,233$45,992,755None
Formuepleje A/S2014-06-302026-08-28772,445$54,804,973None
Formuepleje A/S2014-03-312026-08-28192,570$14,254,031None
Reflection Asset Management2026-03-312026-08-27703$207,631None
Principia Wealth Advisory, LLC2026-06-302026-08-2733$7,287None
Principia Wealth Advisory, LLC2026-03-312026-08-2728$8,270None
Advisors Asset Management, Inc.2024-03-312026-08-278,649$1,862,043None
Advisors Asset Management, Inc.2025-03-312026-08-273,036$805,420None
Advisors Asset Management, Inc.2022-09-302026-08-276,266$1,110,000None
Advisors Asset Management, Inc.2020-12-312026-08-2710,917$1,987,000None
Advisors Asset Management, Inc.2022-03-312026-08-276,313$1,501,610None
Advisors Asset Management, Inc.2023-06-302026-08-2710,047$1,861,609None
Advisors Asset Management, Inc.2023-09-302026-08-278,732$1,748,321None
Advisors Asset Management, Inc.2023-03-312026-08-276,568$1,257,903None

90-day public filing window, up to 50 source positions.

Cornerstone Financial Management LLC ↗Cornerstone Financial Management LLC ↗Cornerstone Financial Management LLC ↗B. Riley Wealth Advisors, Inc. ↗Advisors Asset Management, Inc. ↗Advisors Asset Management, Inc. ↗Advisors Asset Management, Inc. ↗Advisors Asset Management, Inc. ↗Advisors Asset Management, Inc. ↗Corient Private Wealth LP ↗

Recent Congressional disclosures

No matching Congressional transactions were returned in this source preview.

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Bounded public source preview, up to 25 disclosed events.

How to read the disclosure dates

The tables report different things: insider transactions, institutional positions and Congressional transaction ranges. Read each table with its source dates and units. They cannot be added into a combined ownership percentage.

  1. Company insiders

    SEC Form 4 purchases, sales and awards report transactions and their public filing availability.

  2. Institutional managers

    13F reports disclose delayed quarter-end positions. They are not a record of trades between quarters.

  3. Congressional filers

    Periodic transaction reports disclose transaction dates and amount brackets. Public filing dates determine what researchers could know.

Institutional source directory ↗Congressional source directory ↗

Read the transaction codes

Awards use transaction code A, purchases P and sales S. An acquisition from an award is not the same as an open-market purchase. Joint filers may share a transaction. Use original receipts and availability dates to interpret the events.