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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
BNP Paribas Asset Management
76
BNP Paribas Asset Management
France
$80M -$31M -25,182 -30%
William Blair & Company
77
William Blair & Company
Illinois
$74M -$44.4K -36 -0.1%
RPI
78
Railway Pension Investments
United Kingdom
$73.5M -$1.43M -1,160 -2%
Ameriprise
79
Ameriprise
Minnesota
$72.1M +$2.41M +1,955 +4%
Principal Financial Group
80
Principal Financial Group
Iowa
$71.5M -$4.14M -3,360 -6%
CC
81
Cartenna Capital
Connecticut
$71.4M +$64.7M +52,500 New
BTW
82
Boston Trust Walden
Massachusetts
$70.9M -$1.85M -1,503 -3%
SAM
83
SEB Asset Management
$70.4M +$15.7M +12,730 +33%
US Bancorp
84
US Bancorp
Minnesota
$70.4M -$378K -307 -0.6%
Canada Pension Plan Investment Board
85
Canada Pension Plan Investment Board
Ontario, Canada
$69.8M +$41M +33,280 +185%
SEI Investments
86
SEI Investments
Pennsylvania
$69.2M -$5.34M -4,332 -8%
Adage Capital Partners
87
Adage Capital Partners
Massachusetts
$67.7M -$5.42M -4,400 -8%
Nomura Asset Management
88
Nomura Asset Management
Japan
$66.8M -$5.01M -4,064 -8%
ZIG
89
Zurich Insurance Group
Switzerland
$66.6M +$60.3M +48,923 New
PNC Financial Services Group
90
PNC Financial Services Group
Pennsylvania
$66M +$110K +89 +0.2%
Corient Private Wealth
91
Corient Private Wealth
Florida
$64.9M +$17.3M +14,052 +42%
AAIS
92
ABN AMRO Investment Solutions
$61M -$7.58M -6,153 -12%
Aviva
93
Aviva
United Kingdom
$60.7M -$11.7M -9,455 -17%
ORIO
94
Old Republic International (ORI)
Illinois
$60.5M
PPF
95
PFA Pension Forsikringsaktieselskab
$56.7M +$49.2M +39,942 +2,305%
VF
96
Vest Financial
Virginia
$56.4M -$9.18M -7,453 -15%
Walleye Capital
97
Walleye Capital
New York
$55.3M +$50.1M +40,672 +369,745%
Pictet Asset Management
98
Pictet Asset Management
Switzerland
$55.2M -$1.75M -1,417 -3%
BAMF
99
BI Asset Management Fondsmaeglerselskab
Denmark
$54.7M +$34.2M +27,726 +222%
VIM
100
Vinva Investment Management
Australia
$54.5M +$36.3M +29,466 +273%

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.