Director

Founded in 1927, W.W. Grainger originally distributed various motors via a mail-order catalog. Over the course of the 20th century, the firm expanded into new industrial product categories and launched its first digital catalog in 1995. Today, the company organizes itself into two segments focused on different customer bases. Its larger segment, high-touch solutions, offers a vast array of maintenance, repair, and operations, or MRO, supplies and bespoke inventory management services to larger businesses. Its smaller segment, endless assortment, operates two online platforms, Zoro and MonotaRO, that offer comprehensive catalogs of MRO supplies to smaller businesses. Grainger has operations throughout the world but primarily generates sales within the US.

Institution	Shares	Value	Change
Vanguard	5,640,502	$7.7B	DECREASED
BlackRock	4,633,213	$6.3B	DECREASED
State Street	2,008,993	$2.7B	INCREASED
Geode Capital Management	1,370,120	$1.9B	INCREASED
Wells Fargo & Company/MN	892,084	$1.2B	DECREASED

Insider	Type	Shares	Value	Date
Rodney C Adkins (Director)	AWARD	12	$16K	2026-09-01
George S Davis (Director)	AWARD	2	$3K	2026-09-01
Katherine D. Jaspon (Director)	GIFT	4		2026-09-01
Katherine D. Jaspon (Director)	AWARD	4	$5K	2026-09-01
Christopher J Klein (Director)	AWARD	2	$3K	2026-09-01

Member	Type	Amount	Date
Jared Moskowitz (Democrat)	SALE	$1,001 - $15,000	2026-07-13
Jared Moskowitz (Democrat)	SALE	$1,001 - $15,000	2026-07-12

W.W. Grainger, Inc. (GWW) Ownership & Trading Activity

Top Institutional Holders

Recent Insider Trades

Recent Congressional Trades