GWW W.W. Grainger, Inc.

NYSE
$1,289.79

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

What the institutions did with GWW last quarter, from their 13F filings. Counting managers rather than shares is the point: a single index fund adding to a position tells you far less than four hundred separate managers all deciding to. Positions as reported for the quarter ended September 30, 2026.

Managers compared
14
filed both this quarter and last
Managers holding
14
+1 on the quarter
Buyers
5
1 opened new
Sellers
3
0 sold out entirely
Buyer share
62.5%
of managers who traded it
Breadth
+25.0
net buyers, as a share of those trading

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Ownership map

Each block is one manager, sized by shares held and colored by how much they moved the position last quarter. Green added, red cut, grey stood pat.

Cut Unchanged Added Color saturates at ±50%.

Largest holders

Manager Shares % of reported
Montecito Bank & Trust 1.6K 23.5%
NEVILLE RODIE & SHAW INC 1.2K 18.5%
CX Institutional 1.2K 17.9%
Versant Capital Management, Inc 499 7.5%
EASTERN BANK 407 6.1%
Adelphi Trust Co 386 5.8%
FERGUSON WELLMAN CAPITAL MANAGEMENT, INC 368 5.6%
MassMutual Private Wealth & Trust, FSB 312 4.7%
BAKER TILLY WEALTH MANAGEMENT, LLC 250 3.8%
TOMPKINS FINANCIAL CORP 178 2.7%
Rosenberg Matthew Hamilton 131 2.0%
Polaris Financial Partners 100 1.5%
Hickory Point Bank & Trust 19 0.3%
GoalVest Advisory LLC 4 0.1%
BURKETT FINANCIAL SERVICES, LLC 2 0.0%

Largest changes

Manager Action Previous Current Change
Adelphi Trust Co Reduced 523 386 -137
CX Institutional Increased 1.2K 1.2K +30
MassMutual Private Wealth & Trust, FSB Reduced 339 312 -27
FERGUSON WELLMAN CAPITAL MANAGEMENT, INC Increased 347 368 +21
Versant Capital Management, Inc Reduced 518 499 -19
Montecito Bank & Trust Increased 1.5K 1.6K +10
BAKER TILLY WEALTH MANAGEMENT, LLC Increased 242 250 +8
GoalVest Advisory LLC New 0 4 +4

13F filings are due 45 days after quarter end and cover long positions in U.S.-listed equities only, so this is a lagged and partial picture: shorts, bonds and foreign listings never appear. Options positions are excluded here rather than folded into the share counts. Political ownership is coming.