W.W. Grainger, Inc.
US ˙ NYSE ˙ US3848021040

SecurityGWW / W.W. Grainger, Inc.
InstitutionToth Financial Advisory Corp
Latest Disclosed Ownership11,687 shares
Latest Disclosed Value $ 12,748,759
Toth Financial Advisory Corp reports 6.97% increase in ownership of GWW / W.W. Grainger, Inc.

On April 16, 2026 - Toth Financial Advisory Corp filed a 13F-HR form disclosing ownership of 11,687 shares of W.W. Grainger, Inc. (US:GWW) valued at $12,748,296 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 20, 2026 disclosing 10,925 shares of W.W. Grainger, Inc.. This represents a change in shares of 6.97% during the quarter. The current value of the position is $15,008,679 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)
2026-04-16 2026-03-31 13F WW GRAINGER COM 384802104 11,687 762 6.97 12,749 15.64 1.3995
2026-01-20 2025-12-31 13F WW GRAINGER COM 384802104 10,925 -113 -1.02 11,024 4.81 1.1971
2025-10-09 2025-09-30 13F GRAINGER W W COM 384802104 11,038 37 0.34 10,518 -8.08 1.1340
2025-07-14 2025-06-30 13F GRAINGER W W COM 384802104 11,001 66 0.60 11,444 5.94 1.3350
2025-04-14 2025-03-31 13F GRAINGER W W COM 384802104 10,935 -1 -0.01 10,801 -6.30 1.3003
2025-01-21 2024-12-31 13F GRAINGER W W COM 384802104 10,936 -299 -2.66 11,528 -1.23 1.3559
2024-10-21 2024-09-30 13F GRAINGER W W COM 384802104 11,235 79 0.71 11,671 15.96 1.3781
2024-07-16 2024-06-30 13F GRAINGER W W COM 384802104 11,156 -641 -5.43 10,065 -16.12 1.2793
2024-04-16 2024-03-31 13F GRAINGER W W COM 384802104 11,797 -1,066 -8.29 12,001 12.58 1.5021
2024-01-26 2023-12-31 13F GRAINGER W W COM 384802104 12,863 -50 -0.39 10,659 19.32 1.4456
2023-10-12 2023-09-30 13F GRAINGER W W COM 384802104 12,913 -287 -2.17 8,934 -14.18 1.3606
2023-07-24 2023-06-30 13F GRAINGER W W COM 384802104 13,200 -230 -1.71 10,409 12.52 1.5057
2023-04-24 2023-03-31 13F GRAINGER W W COM 384802104 13,430 -1,222 -8.34 9,251 13.51 1.4427
2023-01-24 2022-12-31 13F GRAINGER W W COM 384802104 14,652 500 3.53 8,150 17.72 1.3220
2022-10-14 2022-09-30 13F GRAINGER W W COM 384802104 14,152 -44 -0.31 6,923 7.32 1.2531
2022-07-25 2022-06-30 13F GRAINGER W W COM 384802104 14,196 1,072 8.17 6,451 -4.70 1.1240
2022-04-26 2022-03-31 13F GRAINGER W W COM 384802104 13,124 1,189 9.96 6,769 9.44 1.0114
2022-01-31 2021-12-31 13F GRAINGER W W COM 384802104 11,935 -121 -1.00 6,185 30.51 0.8431
2021-10-20 2021-09-30 13F GRAINGER W W COM 384802104 12,056 367 3.14 4,739 -7.44 0.7199
2021-07-26 2021-06-30 13F GRAINGER W W COM 384802104 11,689 67 0.58 5,120 9.87 0.7819
2021-04-20 2021-03-31 13F GRAINGER W W COM 384802104 11,622 829 7.68 4,660 5.74 0.7436
2021-01-25 2020-12-31 13F GRAINGER W W COM 384802104 10,793 1,080 11.12 4,407 27.19 0.7554
2020-10-16 2020-09-30 13F GRAINGER W W COM 384802104 9,713 2,733 39.15 3,465 58.00 0.6654
2020-07-14 2020-06-30 13F GRAINGER W W COM 384802104 6,980 478 7.35 2,193 35.71 0.4749
2020-04-20 2020-03-31 13F GRAINGER W W COM 384802104 6,502 1,663 34.37 1,616 -1.34 0.4667
2020-01-27 2019-12-31 13F GRAINGER W W COM 384802104 4,839 3,150 186.50 1,638 226.29 0.3322
2019-10-15 2019-09-30 13F GRAINGER W W COM 384802104 1,689 1,514 865.14 502 968.09 0.1100
2019-07-17 2019-06-30 13F GRAINGER W W COM 384802104 175 25 16.67 47 4.44 0.0105
2019-04-15 2019-03-31 13F GRAINGER W W COM 384802104 150 -800 -84.21 45 -83.21 0.0105
2019-01-22 2018-12-31 13F GRAINGER W W COM 384802104 950 -2,510 -72.54 268 -78.33 0.0733
2018-10-15 2018-09-30 13F GRAINGER W W COM 384802104 3,460 60 1.76 1,237 17.92 0.2745
2018-07-23 2018-06-30 13F GRAINGER W W COM 384802104 3,400 0 0.00 1,049 9.27 0.2460
2018-04-25 2018-03-31 13F GRAINGER W W COM 384802104 3,400 655 23.86 960 47.92 0.2334
2018-02-06 2017-12-31 13F GRAINGER W W COM 384802104 2,745 2,745 649 0.1538
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.