Public ownership evidence

GCM Grosvenor Inc. Class A Common Stock (GCMG) Ownership Disclosures

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

As of 2026-10-10T12:08:28.848Z

Separate the three disclosure sources

Step 1 of 3

Recent Form 4 activity

GCM Grosvenor Inc. Class A Common Stock: source evidence dated 2026-10-10T12:08:28.848Z.

Available
2026-10-02
Trade date
2026-09-30
Reporting owners
Cornelli Francesca
Code
A
Shares
5,722
Reported value
Not reported
What you should see

The displayed owner or issuer and source fields identify the receipt to verify; keep reporting and availability dates separate.

Step 2 of 3

Is this an insider transaction, 13F holding, or Congressional event?

Each source has different dates and units. Raw ticker-matched receipts, including amendments, are not deduplicated current ownership totals.

SEC 0001628280-26-064349
What you should see

Follow the source receipt or manager/member profile. Avoid combining transaction value and 13F position value into an ownership percentage.

Step 3 of 3

Read GCMG fundamentals

Follow the source receipt or manager/member profile. Avoid combining transaction value and 13F position value into an ownership percentage.

Read GCMG fundamentals
What you should see

Keep reporting dates and units beside the answer, and inspect its original citations.

Recent Form 4 activity

See the complete recent form 4 activity

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2026-10-022026-09-30Cornelli FrancescaA5,722Not reported
2026-10-022026-09-30HELFAND DAVIDA6,886Not reported
2026-10-022026-09-30Malkin StephenA4,849Not reported
2026-10-022026-09-30SCOTT SAMUEL C IIIA5,722Not reported
2026-09-172026-09-16Bentley Pamela LS10,000Not reported
2026-09-172026-09-15Bentley Pamela LS40,000Not reported
2026-09-042026-09-03SULLIVAN KATHLEEN PATRICIAS15,037Not reported
2026-09-042026-09-02SULLIVAN KATHLEEN PATRICIAS24,963Not reported

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

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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Corient Private Wealth LP2026-06-302026-08-2836,065$443,600None
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM2026-06-302026-08-25815$10,025None
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM2026-06-302026-08-2510,025$815,000None
CANTOR FITZGERALD, L. P.2026-06-302026-08-206,451,535$79,353,881None
MERCER GLOBAL ADVISORS INC /ADV2026-06-302026-08-2021,201$260,766None
Corient Private Wealth LP2026-06-302026-08-1829,813$366,700None
DEARBORN PARTNERS LLC2026-06-302026-08-1817,150$210,945None
Basecamp Wealth Advisors LLC2026-06-302026-08-15292$3,592None
XTX Topco Ltd2026-06-302026-08-1541,287$507,830None
Aquatic Capital Management LLC2026-06-302026-08-1512,966$159,482None
CHARLES SCHWAB INVESTMENT MANAGEMENT INC2026-06-302026-08-15503,245$6,189,914None
Sixth Street Partners Management Company, L.P.2026-06-302026-08-15503,245$6,189,914None
Qube Research & Technologies Ltd2026-06-302026-08-15576,882$7,095,649None
Neo Ivy Capital Management2026-06-302026-08-1524,955$306,946None
OSAIC HOLDINGS, INC.2026-06-302026-08-1522$271None
OSAIC HOLDINGS, INC.2026-06-302026-08-15480$5,916None
Schonfeld Strategic Advisors LLC2026-06-302026-08-1511,000$135,300None
Squarepoint Ops LLC2026-06-302026-08-1519,772$243,196None
Man Group plc2026-06-302026-08-15340,229$4,184,817None
Trexquant Investment LP2026-06-302026-08-15256,406$3,153,794None
MetLife Investment Management, LLC2026-06-302026-08-1534,096$419,381None
JANE STREET GROUP, LLC2026-06-302026-08-1538,100$468,630Call
PDT Partners, LLC2026-06-302026-08-15197,695$2,431,649None
Legal & General Group Plc2026-06-302026-08-158,200$100,860None
Legal & General Group Plc2026-06-302026-08-155,785$71,156None
HRT FINANCIAL LP2026-06-302026-08-15129,849$1,597,000None
SUSQUEHANNA INTERNATIONAL GROUP, LLP2026-06-302026-08-1538,925$478,778None
SUSQUEHANNA FUNDAMENTAL INVESTMENTS, LLC2026-06-302026-08-15118,466$1,457,132None
VARCOV Co.2026-06-302026-08-1518,371$225,963None
Numerai GP LLC2026-06-302026-08-15129,502$1,592,875None
North Reef Capital Management LP2026-06-302026-08-15630,180$7,751,214None
Atom Investors LP2026-06-302026-08-1528,915$355,655None
Balyasny Asset Management L.P.2026-06-302026-08-1573,289$901,455None
JONES FINANCIAL COMPANIES LLLP2026-06-302026-08-15400$4,936None
AMERIPRISE FINANCIAL INC2026-06-302026-08-1532,360$398,028None
AMERIPRISE FINANCIAL INC2026-06-302026-08-157,290$89,667None
AMERIPRISE FINANCIAL INC2026-06-302026-08-155,359,474$65,921,531None
Harvest Investment Services, LLC2026-06-302026-08-1510,048$123,590None
Cerity Partners LLC2026-06-302026-08-1514,142$173,950None
Cerity Partners LLC2026-06-302026-08-155,689$69,976None
Cerity Partners LLC2026-06-302026-08-1527,698$340,685None
AQR CAPITAL MANAGEMENT LLC2026-06-302026-08-1514$172None
AQR CAPITAL MANAGEMENT LLC2026-06-302026-08-1532$394None
AQR CAPITAL MANAGEMENT LLC2026-06-302026-08-15446,222$5,488,536None
AQR CAPITAL MANAGEMENT LLC2026-06-302026-08-151$12None
AQR CAPITAL MANAGEMENT LLC2026-06-302026-08-155,552$68,290None
AQR CAPITAL MANAGEMENT LLC2026-06-302026-08-15563$6,925None
AQR CAPITAL MANAGEMENT LLC2026-06-302026-08-152,512$30,898None
AQR CAPITAL MANAGEMENT LLC2026-06-302026-08-1558$713None
MANUFACTURERS LIFE INSURANCE COMPANY, THE2026-06-302026-08-15332,032$4,083,994None

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

Corient Private Wealth LP ↗CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM ↗CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM ↗CANTOR FITZGERALD, L. P. ↗MERCER GLOBAL ADVISORS INC /ADV ↗Corient Private Wealth LP ↗DEARBORN PARTNERS LLC ↗Basecamp Wealth Advisors LLC ↗XTX Topco Ltd ↗Aquatic Capital Management LLC ↗

Recent Congressional disclosures

No matching Congressional transactions were returned in this source preview.

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No records are available for this view.

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.

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