W.W. Grainger, Inc.
MX ˙ BMV ˙ US3848021040
SecurityMX:GWW / W.W. Grainger, Inc.
InstitutionTsfg, Llc
Latest Disclosed Ownership57 shares
Latest Disclosed Value $ 63
Tsfg, Llc reports 43.56% decrease in ownership of GWW / W.W. Grainger, Inc.

On April 27, 2026 - Tsfg, Llc filed a 13F-HR form disclosing ownership of 57 shares of W.W. Grainger, Inc. (MX:GWW) valued at $63 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 4, 2026 disclosing 101 shares of W.W. Grainger, Inc..

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 GRAINGER W W Common Stock 384802104 57 -44 -43.56 0 0.0096
2026-02-04 2025-12-31 13F GRAINGER W W Common Stock 384802104 101 0 0.00 0 0.0152
2025-11-04 2025-09-30 13F GRAINGER W W Common Stock 384802104 101 0 0.00 0 0.0153
2025-08-05 2025-06-30 13F GRAINGER W W Common Stock 384802104 101 0 0.00 0 0.0190
2025-04-24 2025-03-31 13F GRAINGER W W Common Stock 384802104 101 0 0.00 0 0.0205
2025-01-13 2024-12-31 13F GRAINGER W W Common Stock 384802104 101 0 0.00 0 0.0220
2024-10-15 2024-09-30 13F GRAINGER W W Common Stock 384802104 101 21 26.25 0 0.0229
2024-07-16 2024-06-30 13F GRAINGER W W Common Stock 384802104 80 0 0.00 0 0.0168
2024-04-16 2024-03-31 13F GRAINGER W W Common Stock 384802104 80 14 21.21 0 0.0204
2024-01-24 2023-12-31 13F GRAINGER W W Common Stock 384802104 66 14 26.92 0 0.0173
2023-10-10 2023-09-30 13F GRAINGER W W Common Stock 384802104 52 -8 -13.33 0 0.0128
2023-07-10 2023-06-30 13F GRAINGER W W Common Stock 384802104 60 8 15.38 0 0.0175
2023-04-21 2023-03-31 13F GRAINGER W W Common Stock 384802104 52 8 18.18 0 0.0134
2023-01-19 2022-12-31 13F GRAINGER W W Common Stock 384802104 44 0 0.00 0 -100.00 0.0095
2022-10-20 2022-09-30 13F GRAINGER W W Common Stock 384802104 44 0 0.00 22 10.00 0.0103
2022-07-13 2022-06-30 13F GRAINGER W W Common Stock 384802104 44 0 0.00 20 -13.04 0.0086
2022-04-25 2022-03-31 13F GRAINGER W W Common Stock 384802104 44 0 0.00 23 0.00 0.0083
2022-02-10 2021-12-31 13F GRAINGER W W Common Stock 384802104 44 0 0.00 23 35.29 0.0080
2021-10-12 2021-09-30 13F GRAINGER W W Common Stock 384802104 44 0 0.00 17 -10.53 0.0066
2021-07-19 2021-06-30 13F GRAINGER W W Common Stock 384802104 44 0 0.00 19 5.56 0.0077
2021-04-14 2021-03-31 13F GRAINGER W W Common Stock 384802104 44 0 0.00 18 0.00 0.0092
2021-01-20 2020-12-31 13F GRAINGER W W Common Stock 384802104 44 0 0.00 18 12.50 0.0096
2020-10-06 2020-09-30 13F GRAINGER W W Common Stock 384802104 44 0 0.00 16 14.29 0.0095
2020-07-07 2020-06-30 13F GRAINGER W W Common Stock 384802104 44 0 0.00 14 27.27 0.0092
2020-04-08 2020-03-31 13F GRAINGER W W Common Stock 384802104 44 0 0.00 11 -26.67 0.0098
2020-01-27 2019-12-31 13F GRAINGER W W Common Stock 384802104 44 0 0.00 15 15.38 0.0111
2020-01-27 2019-09-30 13F GRAINGER W W Common Stock 384802104 44 0 0.00 13 8.33 0.0100
2020-01-27 2019-06-30 13F GRAINGER W W Common Stock 384802104 44 0 0.00 12 -7.69 0.0096
2020-01-27 2019-03-31 13F GRAINGER W W Common Stock 384802104 44 44 13 0.0111
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.