Public ownership evidence

Core & Main, Inc. (CNM) Ownership Disclosures

Read CNM 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

Core & Main, Inc.: 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
17
Value (USD)
$820
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 CNM fundamentals

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

Read CNM 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 LLC2026-06-302026-08-2917$820None
Cornerstone Financial Management LLC2026-03-312026-08-2917$840None
Cornerstone Financial Management LLC2025-12-312026-08-2917$883None
B. Riley Wealth Advisors, Inc.2025-03-312026-08-2916,438$794,121None
Corient Private Wealth LP2026-06-302026-08-285,417$261,373None
Redwood Investment Management, LLC2024-12-312026-08-2828,030$1,427,000None
Redwood Investment Management, LLC2025-03-312026-08-2827,409$1,324,000None
Principia Wealth Advisory, LLC2026-06-302026-08-273$145None
Principia Wealth Advisory, LLC2026-03-312026-08-272$99None
Advisors Asset Management, Inc.2024-03-312026-08-2745,940$2,630,065None
Advisors Asset Management, Inc.2025-03-312026-08-2727,681$1,337,269None
Advisors Asset Management, Inc.2023-06-302026-08-274,136$129,622None
Advisors Asset Management, Inc.2023-09-302026-08-276,011$173,417None
Advisors Asset Management, Inc.2025-09-302026-08-2718,712$1,007,267None
Advisors Asset Management, Inc.2023-12-312026-08-2733,801$1,365,898None
VIRGINIA RETIREMENT SYSTEMS ET Al2026-03-312026-08-2665,150$3,218,410None
VIRGINIA RETIREMENT SYSTEMS ET Al2026-06-302026-08-2692,450$4,460,713None
Advisors Asset Management, Inc.2025-06-302026-08-2518,973$1,145,021None
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM2026-06-302026-08-25218,284$10,532,203None
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM2026-06-302026-08-2510,532,203$218,284,000None
Advisors Asset Management, Inc.2024-09-302026-08-2254,140$2,403,816None
Advisors Asset Management, Inc.2024-06-302026-08-2252,011$2,545,418None
Advisors Asset Management, Inc.2024-12-312026-08-2256,424$2,872,546None
Advisors Asset Management, Inc.2025-12-312026-08-228,286$430,623None
Assenagon Asset Management S.A.2026-06-302026-08-22363,881$17,557,258None
Fox Hill Wealth Management2026-06-302026-08-2061,936$2,988,401None
Expect Equity LLC2026-03-312026-08-2046,850$2,314,390None
Expect Equity LLC2025-12-312026-08-2046,850$2,434,795None
MERCER GLOBAL ADVISORS INC /ADV2026-06-302026-08-2011,759$567,372None
Liontrust Investment Partners LLP2026-06-302026-08-191,687,635$81,428,389None
Ensign Peak Advisors, Inc2026-03-312026-08-1912,079$596,703None
Ensign Peak Advisors, Inc2025-12-312026-08-1911,996$623,432None
Ensign Peak Advisors, Inc2025-09-302026-08-1937,936$2,042,095None
Corient Private Wealth LP2026-06-302026-08-185,439$262,436None
Hill City Capital, LP2026-06-302026-08-181,028,650$49,632,363None
Empowered Funds, LLC2026-06-302026-08-1813,246$639,120None
Empowered Funds, LLC2026-06-302026-08-18742$35,802None
Empowered Funds, LLC2026-06-302026-08-18242$11,677None
Grandeur Peak Global Advisors, LLC2026-06-302026-08-1867,570$3,260,253None
Transamerica Financial Advisors, LLC2026-06-302026-08-181$48None
One68 Global Capital, LLC2026-06-302026-08-189,200$443,900None
PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO2026-06-302026-08-1863,086$3,043,900None
DARK FOREST CAPITAL MANAGEMENT LP2026-06-302026-08-1518,870$910,478None
SEI INVESTMENTS CO2026-06-302026-08-1587,605$4,226,941None
SEI INVESTMENTS CO2026-06-302026-08-151,651$79,670None
Aster Capital Management (DIFC) Ltd2026-06-302026-08-154,672$225,424None
Camrose Capital Investment Partners LLP2026-06-302026-08-152,504,211$120,828,181None
Federation des caisses Desjardins du Quebec2026-06-302026-08-1525,107$1,211,602None
Federation des caisses Desjardins du Quebec2026-06-302026-08-157,184$346,628None
SHELTON CAPITAL MANAGEMENT2026-06-302026-08-156,112$294,904None

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. ↗Corient Private Wealth LP ↗Redwood Investment Management, LLC ↗Redwood Investment Management, LLC ↗Principia Wealth Advisory, LLC ↗Principia Wealth Advisory, LLC ↗Advisors Asset Management, Inc. ↗

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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