Public ownership evidence

Vanguard Morningstar Mega Cap ETF (MGC) Ownership Disclosures

Read MGC 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 institutional filing receipts

Vanguard Morningstar Mega Cap ETF: source evidence dated 2026-10-10T12:08:28.848Z.

Manager
Cornerstone Financial Management LLC
Report period
2026-06-30
Available
2026-08-29
Reported shares
14,553
Value (USD)
$3,982,137
Option
None
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.

13F 0002110329-26-000015
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 MGC fundamentals

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

Read MGC fundamentals
What you should see

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

Recent Form 4 activity

No matching purchases, sales or awards were returned in this 90-day public filing window.

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No records are available for this view.

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

Recent institutional filing receipts

See the complete 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 LLC2026-06-302026-08-2914,553$3,982,137None
Cornerstone Financial Management LLC2026-03-312026-08-2914,933$3,529,415None
Cornerstone Financial Management LLC2025-12-312026-08-2915,938$4,003,147None
Corient Private Wealth LP2026-06-302026-08-284,156$1,137,104None
TUCKER ASSET MANAGEMENT LLC2026-06-302026-08-2835$9,577None
TUCKER ASSET MANAGEMENT LLC2026-03-312026-08-28223$52,706None
Rehmann Capital Advisory Group2026-06-302026-08-211,488$407,161None
Archer Investment Corp2026-06-302026-08-20504$137,910None
MERCER GLOBAL ADVISORS INC /ADV2026-06-302026-08-207,747$2,119,806None
Beacon Pointe Advisors, LLC2026-06-302026-08-1960,989$16,688,389None
Orion Capital Management LLC2026-06-302026-08-191,257$343,924None
Caitlin John, LLC2026-06-302026-08-182,319$634,548None
Corient Private Wealth LP2026-06-302026-08-184,490$1,228,496None
Empowered Funds, LLC2026-06-302026-08-181,235$337,933None
Transamerica Financial Advisors, LLC2026-06-302026-08-1814$3,957None
UNITED CAPITAL FINANCIAL ADVISORS, LLC2026-06-302026-08-189,301$2,545,690None
Nalls Sherbakoff Group, LLC2026-06-302026-08-182$576None
Nalls Sherbakoff Group, LLC2026-03-312026-08-182$496None
Equitable Holdings, Inc.2026-06-302026-08-182,740$749,746None
CENTAURUS FINANCIAL, INC.2026-06-302026-08-182,288$626,000None
HILLTOP WEALTH ADVISORS, LLC2026-06-302026-08-1511,818$3,233,635None
Bawa N Mallick Trust2026-06-302026-08-156,999$1,915,137None
Glen Eagle Advisors, LLC2026-06-302026-08-15494$135,222None
Federation des caisses Desjardins du Quebec2026-06-302026-08-15100$27,363None
Modern Wealth Management, LLC2026-06-302026-08-15751$205,488None
Strategies Wealth Advisors, LLC2026-06-302026-08-153,160$864,718None
Milestone Investment Advisors LLC2026-06-302026-08-15176$48,159None
Meridian Wealth Advisors, LLC2026-06-302026-08-152,488$680,791None
Resurgent Financial Advisors LLC2026-06-302026-08-15956$261,598None
Blackston Financial Advisory Group, LLC2026-06-302026-08-1539,781$10,885,273None
ENDEAVOR PRIVATE WEALTH, INC.2026-06-302026-08-1526,113$7,145,205None
Ameritas Advisory Services, LLC2026-06-302026-08-152,211$605,088None
XTX Topco Ltd2026-06-302026-08-155,616$1,536,706None
Foundations Investment Advisors, LLC2026-06-302026-08-151,785$488,318None
Qube Research & Technologies Ltd2026-06-302026-08-15258$70,597None
IFG Advisory, LLC2026-06-302026-08-15404$110,547None
OSAIC HOLDINGS, INC.2026-06-302026-08-1510,974$3,002,840None
OSAIC HOLDINGS, INC.2026-06-302026-08-15209$57,189None
OSAIC HOLDINGS, INC.2026-06-302026-08-152,155$589,754None
OSAIC HOLDINGS, INC.2026-06-302026-08-1588,787$24,312,715None
Greenline Partners, LLC2026-06-302026-08-152,784$761,786None
Betterment LLC2026-06-302026-08-152,229$610,000None
JANE STREET GROUP, LLC2026-06-302026-08-157,600$2,079,588Call
Heritage Wealth Advisors2026-06-302026-08-15351$96,044None
Orion Porfolio Solutions, LLC2026-06-302026-08-15148,187$40,548,309None
HRT FINANCIAL LP2026-06-302026-08-1511,070$3,029,000None
FLOW TRADERS U.S. LLC2026-06-302026-08-15811$222,000None
SUSQUEHANNA INTERNATIONAL GROUP, LLP2026-06-302026-08-1512,400$3,393,012Call
Ancora Advisors LLC2026-06-302026-08-152,721$744,547None
Medallion Wealth Advisors, LLC2026-06-302026-08-151,005$274,996None

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

Cornerstone Financial Management LLC ↗Cornerstone Financial Management LLC ↗Cornerstone Financial Management LLC ↗Corient Private Wealth LP ↗TUCKER ASSET MANAGEMENT LLC ↗TUCKER ASSET MANAGEMENT LLC ↗Rehmann Capital Advisory Group ↗Archer Investment Corp ↗MERCER GLOBAL ADVISORS INC /ADV ↗Beacon Pointe Advisors, 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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