W.W. Grainger, Inc.
MX ˙ BMV ˙ US3848021040
SecurityMX:GWW / W.W. Grainger, Inc.
InstitutionAdvisory Services Network, LLC
Latest Disclosed Ownership2,608 shares
Latest Disclosed Value $ 2,844,986
Advisory Services Network, LLC reports 0.81% increase in ownership of GWW / W.W. Grainger, Inc.

On May 15, 2026 - Advisory Services Network, LLC filed a 13F-HR form disclosing ownership of 2,608 shares of W.W. Grainger, Inc. (MX:GWW) valued at $2,844,986 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 2,587 shares of W.W. Grainger, Inc.. This represents a change in shares of 0.81% 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)
2026-05-15 2026-03-31 13F W W GRAINGER Stock 384802104 2,608 21 0.81 2,845 8.97 0.0263
2026-02-17 2025-12-31 13F W W GRAINGER Stock 384802104 2,587 -164 -5.96 2,610 -0.42 0.0369
2025-11-18 2025-09-30 13F GRAINGER W W Stock 384802104 2,751 -504 -15.48 2,621 -22.52 0.0384
2025-08-19 2025-06-30 13F GRAINGER W W Stock 384802104 3,255 89 2.81 3,383 8.19 0.0545
2025-05-15 2025-03-31 13F GRAINGER W W Stock 384802104 3,166 -377 -10.64 3,128 -16.26 0.0601
2025-02-13 2024-12-31 13F GRAINGER W W Stock 384802104 3,543 641 22.09 3,734 42.63 0.0696
2024-11-14 2024-09-30 13F GRAINGER W W Stock 384802104 2,902 0 0.00 2,618 0.00 0.0541
2024-08-13 2024-06-30 13F GRAINGER W W Stock 384802104 2,902 -289 -9.06 2,618 -19.35 0.0541
2024-05-06 2024-03-31 13F GRAINGER W W Stock 384802104 3,191 2,051 179.91 3,246 243.86 0.0720
2024-02-09 2023-12-31 13F GRAINGER W W Stock 384802104 1,140 -187 -14.09 945 2.94 0.0231
2023-11-14 2023-09-30 13F GRAINGER W W Stock 384802104 1,327 -1,891 -58.76 918 -63.85 0.0246
2023-08-09 2023-06-30 13F GRAINGER W W Stock 384802104 3,218 64 2.03 2,537 16.80 0.0676
2023-05-17 2023-03-31 13F GRAINGER W W Stock 384802104 3,154 1,834 138.94 2,173 195.91 0.0602
2023-02-13 2022-12-31 13F GRAINGER W W Stock 384802104 1,320 -21 -1.57 734 12.06 0.0225
2022-11-14 2022-09-30 13F GRAINGER W W Stock 384802104 1,341 88 7.02 655 15.11 0.0231
2022-08-02 2022-06-30 13F GRAINGER W W Stock 384802104 1,253 101 8.77 569 -4.21 0.0195
2022-05-23 2022-03-31 13F GRAINGER W W Stock 384802104 1,152 577 100.35 594 99.33 0.0175
2022-02-14 2021-12-31 13F GRAINGER W W Stock 384802104 575 575 298 0.0086
2021-11-05 2021-09-30 13F GRAINGER W W Stock 384802104 0 -147 -100.00 0 -100.00
2021-08-12 2021-06-30 13F GRAINGER W W Stock 384802104 147 147 65 0.0021
2021-05-24 2021-03-31 13F GRAINGER W W Stock 384802104 0 -146 -100.00 0 -100.00
2021-02-09 2020-12-31 13F GRAINGER W W Stock 384802104 146 -824 -84.95 59 -82.95 0.0024
2020-11-16 2020-09-30 13F GRAINGER W W Stock 384802104 970 4 0.41 346 13.82 0.0163
2020-08-10 2020-06-30 13F W W GRAINGER Stock 384802104 966 -113 -10.47 304 13.43 0.0167
2020-05-15 2020-03-31 13F GRAINGER W W Stock 384802104 1,079 900 502.79 268 339.34 0.0175
2020-02-04 2019-12-31 13F GRAINGER W W Stock 384802104 179 5 2.87 61 29.79 0.0032
2019-11-04 2019-09-30 13F GRAINGER W W Stock 384802104 174 0 0.00 47 0.00 0.0029
2019-08-01 2019-06-30 13F GRAINGER W W Stock 384802104 174 -6 -3.33 47 -12.96 0.0029
2019-05-20 2019-03-31 13F GRAINGER W W Stock 384802104 180 -332 -64.84 54 -62.50 0.0038
2019-02-15 2018-12-31 13F GRAINGER W W Stock 384802104 512 -2,402 -82.43 144 -86.17 0.0126
2018-11-02 2018-09-30 13F GRAINGER W W Stock 384802104 2,914 1,015 53.45 1,041 60.90 0.0760
2018-07-27 2018-06-30 13F GRAINGER W W Stock 384802104 1,899 1,436 310.15 647 393.89 0.0493
2018-04-23 2018-03-31 13F GRAINGER W W Stock 384802104 463 -13 -2.73 131 16.96 0.0105
2018-02-08 2017-12-31 13F GRAINGER W W Stock 384802104 476 247 107.86 112 173.17 0.0098
2017-10-12 2017-09-30 13F GRAINGER W W Stock 384802104 229 23 11.17 41 10.81 0.0047
2017-08-17 2017-06-30 13F GRAINGER W W INC COM Stock 384802104 206 -63 -23.42 37 -41.27 0.0048
2017-04-28 2017-03-31 13F GRAINGER W W INC COM Stock 384802104 269 -18 -6.27 63 -3.08 0.0092
2016-10-07 2016-09-30 13F GRAINGER W W Stock 384802104 287 1 0.35 65 0.00 0.0122
2016-07-27 2016-06-30 13F GRAINGER W W Stock 384802104 286 56 24.35 65 20.37 0.0148
2016-04-21 2016-03-31 13F GRAINGER W W Stock 384802104 230 2 0.88 54 17.39 0.0147
2016-01-27 2015-12-31 13F GRAINGER W W INC COM Stock 384802104 228 1 0.44 46 -6.12 0.0148
2015-10-01 2015-09-30 13F GRAINGER W W INC COM Stock 384802104 227 187 467.50 49 444.44 0.0148
2015-07-02 2015-06-30 13F GRAINGER W W INC COM Stock 384802104 40 40 9 0.0027
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.