W.W. Grainger, Inc.
MX ˙ BMV ˙ US3848021040
SecurityMX:GWW / W.W. Grainger, Inc.
InstitutionXponance, Inc.
Latest Disclosed Ownership12,517 shares
Latest Disclosed Value $ 13,653,669
Xponance, Inc. reports 5.38% increase in ownership of GWW / W.W. Grainger, Inc.

On May 13, 2026 - Xponance, Inc. filed a 13F-HR form disclosing ownership of 12,517 shares of W.W. Grainger, Inc. (MX:GWW) valued at $13,653,669 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 12, 2026 disclosing 11,878 shares of W.W. Grainger, Inc.. This represents a change in shares of 5.38% during the quarter.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2026-05-13 2026-03-31 13F WW GRAINGER COM 384802104 12,517 639 5.38 13,654 13.92 0.0970
2026-02-12 2025-12-31 13F WW GRAINGER COM 384802104 11,878 469 4.11 11,985 10.24 0.0899
2025-11-12 2025-09-30 13F GRAINGER W W COM 384802104 11,409 -41 -0.36 10,872 -8.72 0.0861
2025-08-14 2025-06-30 13F GRAINGER W W COM 384802104 11,450 1,461 14.63 11,911 20.71 0.0995
2025-05-01 2025-03-31 13F GRAINGER W W COM 384802104 9,989 302 3.12 9,867 -3.36 0.0954
2025-02-11 2024-12-31 13F GRAINGER W W COM 384802104 9,687 215 2.27 10,211 3.77 0.0931
2024-11-12 2024-09-30 13F GRAINGER W W COM 384802104 9,472 -2,783 -22.71 9,840 -11.01 0.0950
2024-08-14 2024-06-30 13F GRAINGER W W COM 384802104 12,255 -608 -4.73 11,057 -15.51 0.1130
2024-05-13 2024-03-31 13F GRAINGER W W COM 384802104 12,863 2,388 22.80 13,086 50.75 0.1371
2024-01-31 2023-12-31 13F GRAINGER W W COM 384802104 10,475 -428 -3.93 8,681 15.07 0.1040
2023-10-24 2023-09-30 13F GRAINGER W W COM 384802104 10,903 244 2.29 7,543 -10.26 0.1026
2023-07-14 2023-06-30 13F GRAINGER W W COM 384802104 10,659 196 1.87 8,406 16.62 0.1119
2023-04-18 2023-03-31 13F GRAINGER W W COM 384802104 10,463 144 1.40 7,207 25.58 0.1053
2023-01-24 2022-12-31 13F GRAINGER W W COM 384802104 10,319 -1,451 -12.33 5,740 -0.33 0.0930
2022-10-24 2022-09-30 13F GRAINGER W W COM 384802104 11,770 861 7.89 5,758 16.16 0.1107
2022-08-02 2022-06-30 13F GRAINGER W W COM 384802104 10,909 3,722 51.79 4,957 33.72 0.0996
2022-04-20 2022-03-31 13F GRAINGER W W COM 384802104 7,187 158 2.25 3,707 1.76 0.0617
2022-01-31 2021-12-31 13F GRAINGER W W COM 384802104 7,029 822 13.24 3,643 49.30 0.0572
2021-11-05 2021-09-30 13F GRAINGER W W COM 384802104 6,207 -209 -3.26 2,440 -13.17 0.0463
2021-08-12 2021-06-30 13F GRAINGER W W COM 384802104 6,416 1,208 23.20 2,810 34.58 0.0516
2021-05-10 2021-03-31 13F GRAINGER W W COM 384802104 5,208 -153 -2.85 2,088 -4.61 0.0442
2021-02-11 2020-12-31 13F GRAINGER W W COM 384802104 5,361 163 3.14 2,189 18.07 0.0477
2020-10-26 2020-09-30 13F GRAINGER W W COM 384802104 5,198 35 0.68 1,854 14.30 0.0456
2020-08-14 2020-06-30 13F GRAINGER W W COM 384802104 5,163 5,163 1,622 0.0419
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.