W.W. Grainger, Inc.
AT ˙ WBAG ˙ US3848021040
1.131,00 € ↑20,00 (1,80%)
2026-06-05
DEL PRIS
SecurityAT:GWW / W.W. Grainger, Inc.
InstitutionWbh Advisory Inc
Latest Disclosed Ownership1,848 shares
Latest Disclosed Value $ 2,046,362
Wbh Advisory Inc reports 3.20% decrease in ownership of GWW / W.W. Grainger, Inc.

On April 27, 2026 - Wbh Advisory Inc filed a 13F-HR form disclosing ownership of 1,848 shares of W.W. Grainger, Inc. (AT:GWW) valued at $1,734,902 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 26, 2026 disclosing 1,909 shares of W.W. Grainger, Inc.. This represents a change in shares of -3.20% during the quarter. The current value of the position is $2,090,088 USD.

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)
2026-04-27 2026-03-31 13F WW GRAINGER COM 384802104 1,848 -61 -3.20 2,046 6.29 0.1533
2026-01-26 2025-12-31 13F WW GRAINGER COM 384802104 1,909 0 0.00 1,926 5.89 0.1426
2025-10-30 2025-09-30 13F GRAINGER W W COM 384802104 1,909 0 0.00 1,819 -8.41 0.1389
2025-07-30 2025-06-30 13F GRAINGER W W COM 384802104 1,909 0 0.00 1,985 5.31 0.1692
2025-05-12 2025-03-31 13F GRAINGER W W COM 384802104 1,909 0 0.00 1,885 -6.27 0.1759
2025-01-31 2024-12-31 13F GRAINGER W W COM 384802104 1,909 0 0.00 2,012 1.46 0.1867
2024-10-15 2024-09-30 13F GRAINGER W W COM 384802104 1,909 0 0.00 1,983 15.10 0.1878
2024-07-11 2024-06-30 13F GRAINGER W W COM 384802104 1,909 0 0.00 1,722 -11.28 0.1743
2024-04-16 2024-03-31 13F GRAINGER W W COM 384802104 1,909 4 0.21 1,942 23.00 0.1998
2024-01-09 2023-12-31 13F GRAINGER W W COM 384802104 1,905 216 12.79 1,579 35.10 0.1756
2023-10-10 2023-09-30 13F GRAINGER W W COM 384802104 1,689 0 0.00 1,169 -12.25 0.1434
2023-07-12 2023-06-30 13F GRAINGER W W COM 384802104 1,689 12 0.72 1,332 15.24 0.1578
2023-04-20 2023-03-31 13F GRAINGER W W COM 384802104 1,677 -2 -0.12 1,155 40.68 0.1442
2022-10-18 2022-09-30 13F GRAINGER W W COM 384802104 1,679 7 0.42 821 2.75 0.1185
2022-07-12 2022-06-30 13F GRAINGER W W COM 384802104 1,672 0 0.00 799 -7.20 0.1066
2022-04-29 2022-03-31 13F GRAINGER W W COM 384802104 1,672 12 0.72 861 0.12 0.1057
2022-01-28 2021-12-31 13F GRAINGER W W COM 384802104 1,660 0 0.00 860 31.90 0.0981
2021-10-25 2021-09-30 13F GRAINGER W W COM 384802104 1,660 0 0.00 652 -13.98 0.0877
2021-07-27 2021-06-30 13F GRAINGER W W COM 384802104 1,660 0 0.00 758 13.81 0.1111
2021-04-19 2021-03-31 13F GRAINGER W W COM 384802104 1,660 0 0.00 666 2.15 0.1078
2021-01-21 2020-12-31 13F GRAINGER W W COM 384802104 1,660 0 0.00 652 10.14 0.1122
2020-10-27 2020-09-30 13F GRAINGER W W COM 384802104 1,660 0 0.00 592 13.63 0.1195
2020-08-05 2020-06-30 13F WW Grainger COM 384802104 1,660 0 0.00 521 26.46 0.1261
2020-05-07 2020-03-31 13F WW Grainger COM 384802104 1,660 0 0.00 412 -26.56 0.0966
2020-01-27 2019-12-31 13F WW Grainger COM 384802104 1,660 0 0.00 561 13.79 0.1147
2019-10-25 2019-09-30 13F WW Grainger COM 384802104 1,660 0 0.00 493 10.79 0.1107
2019-08-02 2019-06-30 13F WW Grainger COM 384802104 1,660 0 0.00 445 -10.82 0.1032
2019-04-22 2019-03-31 13F WW Grainger COM 384802104 1,660 0 0.00 499 6.62 0.1187
2019-01-29 2018-12-31 13F WW Grainger COM 384802104 1,660 0 0.00 468 -21.08 0.1136
2018-10-29 2018-09-30 13F WW Grainger COM 384802104 1,660 0 0.00 593 -34.91 0.1437
2018-07-31 2018-06-30 13F WW Grainger COM 384802104 1,660 0 0.00 911 94.66 0.2362
2018-04-30 2018-03-31 13F WW Grainger COM 384802104 1,660 0 0.00 468 19.39 0.1272
2018-01-31 2017-12-31 13F WW Grainger COM 384802104 1,660 100 6.41 392 40.00 0.1046
2017-11-29 2017-09-30 13F WW Grainger COM 384802104 1,560 -100 -6.02 280 -6.35 0.0781
2017-07-21 2017-06-30 13F WW Grainger COM 384802104 1,660 -500 -23.15 299 -40.44 0.0839
2017-04-21 2017-03-31 13F WW Grainger COM 384802104 2,160 0 0.00 502 0.20 0.1504
2017-01-20 2016-12-31 13F WW Grainger COM 384802104 2,160 500 30.12 501 34.32 0.1670
2016-10-24 2016-09-30 13F WW Grainger COM 384802104 1,660 0 0.00 373 -1.06 0.1276
2016-07-25 2016-06-30 13F WW Grainger COM 384802104 1,660 500 43.10 377 39.63 0.1468
2016-04-15 2016-03-31 13F WW Grainger COM 384802104 1,160 100 9.43 270 26.17 0.0904
2016-01-19 2015-12-31 13F WW Grainger COM 384802104 1,060 0 0.00 214 -5.73 0.0748
2015-10-15 2015-09-30 13F WW Grainger COM 384802104 1,060 1,060 0.00 227 0.0943
2015-07-20 2015-06-30 13F WW Grainger COM 384802104 0 -1,185 -100.00 0 -100.00
2015-04-22 2015-03-31 13F WW Grainger COM 384802104 1,185 0 0.00 279 -7.62 0.0783
2015-01-23 2014-12-31 13F WW Grainger COM 384802104 1,185 300 33.90 302 36.04 0.1139
2014-10-17 2014-09-30 13F WW Grainger COM 384802104 885 885 222 0.0780
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.