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W.W. Grainger

1,353 hedge funds and large institutions have $47.8B invested in W.W. Grainger in 2026 Q2 according to their latest regulatory filings, with 166 funds opening new positions, 485 increasing their positions, 431 reducing their positions, and 61 closing their positions.

New
Increased
Maintained
Reduced
Closed

172% more first-time investments, than exits

New positions opened: 166 | Existing positions closed: 61

130% more call options, than puts

Call options by funds: $2B | Put options by funds: $870M

40% more funds holding in top 10

Funds holding in top 10: 1521 (+6)

27% more capital invested

Capital invested by funds: $37.5B → $47.8B (+$10.3B)

13% more repeat investments, than reductions

Existing positions increased: 485 | Existing positions reduced: 431

6% more funds holding

Funds holding: 1,2711,353 (+82)

1.82% more ownership

Funds ownership: 72.74%74.56% (+1.8%)

Holders
1,353
Holders Change
+82
Holders Change %
+6.45%
% of All Funds
16.37%
Holding in Top 10
21
Holding in Top 10 Change
+6
Holding in Top 10 Change %
+40%
% of All Funds
0.25%
New
166
Increased
485
Reduced
431
Closed
61
Calls
$2B
Puts
$870M
Net Calls
+$1.13B
Net Calls Change
+$28.8M
Name Holding Trade Value Shares
Change
Change in
Stake
MCM
201
Mattern Capital Management
Colorado
$16.1M -$235K -191 -2%
Nisa Investment Advisors
202
Nisa Investment Advisors
Missouri
$16M +$1.61M +1,309 +13%
Impax Asset Management Group
203
Impax Asset Management Group
United Kingdom
$15.9M -$3.68M -2,984 -20%
Public Employees Retirement Association of Colorado
204
Public Employees Retirement Association of Colorado
Colorado
$15.6M +$8.94M +7,258 +171%
MIM
205
MetLife Investment Management
New Jersey
$15.5M -$621K -504 -4%
Mirae Asset Global Investments
206
Mirae Asset Global Investments
South Korea
$15.5M +$1.19M +967 +9%
OSAM
207
O'Shaughnessy Asset Management
Connecticut
$15.4M -$4.13M -3,351 -23%
YCM
208
Yousif Capital Management
Michigan
$15.4M -$1.16M -941 -8%
Osaic Holdings
209
Osaic Holdings
Arizona
$15.1M +$615K +499 +5%
M&T Bank
210
M&T Bank
New York
$15.1M +$334K +271 +3%
OAM
211
OP Asset Management
$15M +$277K +225 +2%
FAMI
212
Fideuram Asset Management (Ireland)
$14.9M +$11.8M +9,605 +466%
LP
213
Longaeva Partners
Illinois
$14.4M -$833K -676 -6%
MIF
214
Mediolanum International Funds
Ireland
$14.2M -$6.84M -5,553 -35%
N
215
Natixis
France
$14.1M -$2.61M -2,118 -17%
KBC Group
216
KBC Group
Belgium
$14M +$499K +405 +4%
AAMA
217
Advanced Asset Management Advisors
Ohio
$13.9M
LIA
218
LS Investment Advisors
Michigan
$13.9M -$38.2K -31 -0.3%
KCG
219
Kinsale Capital Group
Virginia
$13.8M +$1.28M +1,039 +11%
VanEck Associates
220
VanEck Associates
New York
$13.7M -$2.91M -2,365 -19%
MYAM
221
Meiji Yasuda Asset Management
Japan
$13.6M +$2.71M +2,196 +28%
HFS
222
Hantz Financial Services
Michigan
$13.4M -$283K -230 -2%
CAM
223
Cresset Asset Management
Illinois
$13.2M +$173K +140 +1%
II
224
IFM Investors
Australia
$13.2M +$785K +637 +7%
COPPSERS
225
Commonwealth of Pennsylvania Public School Employees Retirement System
Pennsylvania
$13.1M -$734K -596 -6%

GWW Hedge Fund Activity: Q2 2026 in Review

1,353 of the 8,264 institutional investors tracked by Wall St. Rank reported a position in W.W. Grainger (GWW) for Q2 2026, worth a combined $47.8B — up 27% from $37.5B a quarter earlier.

Buyers outnumbered sellers: 166 funds opened new GWW positions and 61 closed out — a net gain of 105 holders — while 485 added to existing stakes and 431 trimmed.

The largest buyer was Fidelity Investments, adding an estimated $241M. The largest seller was Wellington Management Group, cutting an estimated $317M.

  • 1,353 institutional investors held W.W. Grainger (GWW) as of Q2 2026, up from 1,271 in Q1 2026.
  • Funds reported $47.8B of W.W. Grainger stock for Q2 2026, up 27% quarter-over-quarter.
  • 166 funds opened new W.W. Grainger positions in Q2 2026 and 61 closed out, a net change of +105 holders.
  • The largest W.W. Grainger buyer in Q2 2026 was Fidelity Investments, an estimated $241M added.
  • The largest W.W. Grainger seller in Q2 2026 was Wellington Management Group, an estimated $317M sold.

Based on aggregated 13F filings for Q2 2026.