Public ownership evidence

W.W. Grainger, Inc. (GWW) Ownership Disclosures

Read GWW 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

W.W. Grainger, Inc.: source evidence dated 2026-10-10T12:08:28.848Z.

Available
2026-10-02
Trade date
2026-10-01
Reporting owners
Thomson Laurie R
Code
A
Shares
590
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 0000277135-26-000083
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 GWW fundamentals

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

Read GWW 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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2026-10-022026-10-01Thomson Laurie RA590Not reported
2026-09-022026-09-01Miller Cindy JA1Not reported
2026-09-022026-09-01Williams Susan SlavikA4Not reported
2026-09-022026-09-01Watson Lucas EA12Not reported
2026-09-022026-09-01Jaspon Katherine D.A4Not reported
2026-09-022026-09-01White Steven AndrewA5Not reported
2026-09-022026-09-01Adkins Rodney CA12Not reported
2026-09-022026-09-01Davis George SA2Not reported
2026-09-022026-09-01SANTI ERNEST SCOTTA20Not reported
2026-09-022026-09-01KLEIN CHRISTOPHER JA2Not reported
2026-09-022026-09-01NOVICH NEIL SA64Not reported
2026-09-022026-09-01Perez Beatriz RA10Not 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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Cornerstone Financial Management LLC2026-06-302026-08-2913$17,685None
Cornerstone Financial Management LLC2026-03-312026-08-296$6,545None
Cornerstone Financial Management LLC2025-12-312026-08-296$6,054None
B. Riley Wealth Advisors, Inc.2025-03-312026-08-29722$713,656None
Advisors Asset Management, Inc.2021-12-312026-08-283,125$1,619,500None
Advisors Asset Management, Inc.2022-12-312026-08-283,553$1,976,356None
Advisors Asset Management, Inc.2020-06-302026-08-284,845$1,522,105None
Advisors Asset Management, Inc.2022-06-302026-08-283,488$1,585,000None
Advisors Asset Management, Inc.2021-09-302026-08-282,883$1,133,000None
Corient Private Wealth LP2026-06-302026-08-281,096$1,491,539None
Corient Private Wealth LP2026-06-302026-08-2845,437$61,813,350None
HORAN Wealth, LLC2026-06-302026-08-27643$875,014None
Principia Wealth Advisory, LLC2026-06-302026-08-272$2,721None
Principia Wealth Advisory, LLC2026-03-312026-08-272$2,182None
Advisors Asset Management, Inc.2024-03-312026-08-274,179$4,251,297None
Advisors Asset Management, Inc.2025-03-312026-08-277,334$7,244,745None
Advisors Asset Management, Inc.2022-09-302026-08-273,686$1,803,000None
Advisors Asset Management, Inc.2020-12-312026-08-274,759$1,943,000None
Advisors Asset Management, Inc.2022-03-312026-08-273,143$1,621,128None
Advisors Asset Management, Inc.2023-06-302026-08-273,295$2,598,404None
Advisors Asset Management, Inc.2023-09-302026-08-273,364$2,327,350None
Advisors Asset Management, Inc.2023-03-312026-08-273,664$2,523,800None
Advisors Asset Management, Inc.2021-03-312026-08-274,637$1,859,112None
Advisors Asset Management, Inc.2021-06-302026-08-274,877$2,136,000None
Advisors Asset Management, Inc.2020-09-302026-08-274,798$1,711,782None
Advisors Asset Management, Inc.2025-09-302026-08-276,797$6,477,269None
Advisors Asset Management, Inc.2023-12-312026-08-272,919$2,418,946None
Dakota Wealth Management2025-12-312026-08-27247$248,735None
Dakota Wealth Management2026-03-312026-08-27247$269,018None
Redwood Investment Management, LLC2025-06-302026-08-271,313$1,366,000None
Groupe la Francaise2026-06-302026-08-263,509$4,773,644None
Advisors Asset Management, Inc.2019-12-312026-08-263,395$1,149,275None
VIRGINIA RETIREMENT SYSTEMS ET Al2026-03-312026-08-266,520$7,112,081None
VIRGINIA RETIREMENT SYSTEMS ET Al2026-06-302026-08-267,820$10,638,328None
Advisors Asset Management, Inc.2025-06-302026-08-256,808$7,081,954None
CYBER HORNET ETFs LLC2026-06-302026-08-25117$159,167None
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM2026-06-302026-08-2565,743$89,436,777None
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM2026-06-302026-08-2589,436,777$65,743,000None
Advisors Asset Management, Inc.2024-09-302026-08-226,239$6,481,136None
Advisors Asset Management, Inc.2024-06-302026-08-224,936$4,453,457None
Advisors Asset Management, Inc.2024-12-312026-08-226,379$6,723,785None
Advisors Asset Management, Inc.2025-12-312026-08-226,137$6,192,540None
Advisors Asset Management, Inc.2020-03-312026-08-223,423$850,616None
WEST MICHIGAN ADVISORS, LLC2026-06-302026-08-22152$206,781None
Assenagon Asset Management S.A.2026-06-302026-08-2231,242$42,501,617None
Rehmann Capital Advisory Group2026-06-302026-08-21216$294,344None
CLIFFORD SWAN INVESTMENT COUNSEL LLC2026-06-302026-08-211,122$1,526,369None
GILL CAPITAL PARTNERS, LLC2026-06-302026-08-21145$197,258None
Bullock Wealth Management Group2026-06-302026-08-20140$187,640None
Kingsview Wealth Management, LLC2026-06-302026-08-20249$338,244None

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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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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