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.
InstitutionQuadrant Capital Group Llc
Latest Disclosed Ownership2,433 shares
Latest Disclosed Value $ 2,653,941
Quadrant Capital Group Llc reports 51.02% increase in ownership of GWW / W.W. Grainger, Inc.

On May 13, 2026 - Quadrant Capital Group Llc filed a 13F-HR/A form disclosing ownership of 2,433 shares of W.W. Grainger, Inc. (AT:GWW) valued at $2,284,100 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 12, 2026 disclosing 1,611 shares of W.W. Grainger, Inc.. This represents a change in shares of 51.02% during the quarter. The current value of the position is $2,751,723 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)
2026-05-13 2026-03-31 13F/A-1 WW GRAINGER COM 384802104 2,433 822 51.02 2,654 63.26 0.0793
2026-05-11 2026-03-31 13F WW GRAINGER COM 384802104 2,433 822 49 0.0369
2026-02-12 2025-12-31 13F WW GRAINGER COM 384802104 1,611 365 29.29 1,626 36.90 0.0491
2025-11-13 2025-09-30 13F GRAINGER W W COM 384802104 1,246 -51 -3.93 1,187 -12.01 0.0386
2025-08-13 2025-06-30 13F GRAINGER W W COM 384802104 1,297 344 36.10 1,349 43.36 0.0486
2025-05-13 2025-03-31 13F GRAINGER W W COM 384802104 953 333 53.71 941 44.10 0.0350
2025-02-13 2024-12-31 13F GRAINGER W W COM 384802104 620 18 2.99 654 4.48 0.0450
2024-11-12 2024-09-30 13F GRAINGER W W COM 384802104 602 1 0.17 625 15.31 0.0434
2024-08-12 2024-06-30 13F GRAINGER W W COM 384802104 601 1 0.17 542 -11.15 0.0403
2024-05-15 2024-03-31 13F GRAINGER W W COM 384802104 600 -2 -0.33 610 22.49 0.0482
2024-02-08 2023-12-31 13F GRAINGER W W COM 384802104 602 65 12.10 499 34.23 0.0428
2023-11-14 2023-09-30 13F GRAINGER W W COM 384802104 537 10 1.90 372 -10.60 0.0372
2023-08-10 2023-06-30 13F GRAINGER W W COM 384802104 527 -27 -4.87 416 8.92 0.0412
2023-05-11 2023-03-31 13F GRAINGER W W COM 384802104 554 43 8.41 382 34.15 0.0397
2023-02-13 2022-12-31 13F GRAINGER W W COM 384802104 511 9 1.79 284 15.45 0.0322
2022-11-10 2022-09-30 13F GRAINGER W W COM 384802104 502 -15 -2.90 246 4.68 0.0325
2022-08-09 2022-06-30 13F GRAINGER W W COM 384802104 517 2 0.39 235 -11.65 0.0316
2022-05-06 2022-03-31 13F GRAINGER W W COM 384802104 515 46 9.81 266 9.47 0.0322
2022-02-01 2021-12-31 13F GRAINGER W W COM 384802104 469 -2 -0.42 243 31.35 0.0290
2021-11-12 2021-09-30 13F GRAINGER W W COM 384802104 471 -43 -8.37 185 -17.78 0.0258
2021-08-09 2021-06-30 13F GRAINGER W W COM 384802104 514 48 10.30 225 20.32 0.0326
2021-05-12 2021-03-31 13F GRAINGER W W COM 384802104 466 349 298.29 187 289.58 0.0303
2021-02-16 2020-12-31 13F GRAINGER W W COM 384802104 117 8 7.34 48 23.08 0.0089
2020-11-13 2020-09-30 13F GRAINGER W W COM 384802104 109 0 0.00 39 14.71 0.0085
2020-08-13 2020-06-30 13F GRAINGER W W COM 384802104 109 -173 -61.35 34 -51.43 0.0075
2020-05-15 2020-03-31 13F W.W. Grainger Com 384802104 282 -81 -22.31 70 -40.68 0.0117
2020-03-19 2019-12-31 13F/A-1 W.W. Grainger Com 384802104 363 3 0.83 118 14.56 0.0142
2020-02-03 2019-12-31 13F W.W. Grainger Com 384802104 363 3 118 398.7374
2019-10-24 2019-09-30 13F W.W. Grainger COM 384802104 360 222 160.87 103 194.29 0.0158
2019-07-24 2019-06-30 13F W.W. Grainger COM 384802104 138 -129 -48.31 35 -54.55 0.0055
2019-04-29 2019-03-31 13F W.W. Grainger COM 384802104 267 197 281.43 77 327.78 0.0135
2019-01-17 2018-12-31 13F W.W. Grainger COM 384802104 70 0 0.00 18 -18.18 0.0048
2018-10-29 2018-09-30 13F W.W. Grainger COM 384802104 70 0 0.00 22 15.79 0.0063
2018-08-08 2018-06-30 13F W.W. Grainger COM 384802104 70 0 0.00 19 5.56 0.0067
2018-05-10 2018-03-31 13F W.W. Grainger COM 384802104 70 0 0.00 18 28.57 0.0065
2018-01-31 2017-12-31 13F W W Grainger COM 384802104 70 5 7.69 14 40.00 0.0056
2017-10-13 2017-09-30 13F W W Grainger COM 384802104 65 32 96.97 10 233.33 0.0041
2017-08-14 2017-06-30 13F W W Grainger COM 384802104 33 10 43.48 3 0.00 0.0013
2017-04-10 2017-03-31 13F W W Grainger COM 384802104 23 0 0.00 3 0.00 0.0013
2017-01-11 2016-12-31 13F W W Grainger COM 384802104 23 0 0.00 3 0.00 0.0015
2016-10-25 2016-09-30 13F W W Grainger COM 384802104 23 0 0.00 3 -25.00 0.0020
2016-07-28 2016-06-30 13F W W Grainger COM 384802104 23 -5 -17.86 4 -20.00 0.0028
2016-04-27 2016-03-31 13F W W Grainger COM 384802104 28 -977 -97.21 5 -97.54 0.0032
2016-01-28 2015-12-31 13F W W Grainger COM 384802104 1,005 950 1,727.27 203 1,745.45 0.1405
2015-10-28 2015-09-30 13F W W Grainger COM 384802104 55 -101 -64.74 11 -67.65 0.0076
2015-08-12 2015-06-30 13F W W Grainger COM 384802104 156 156 34 0.0216
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.