WW 固安捷公司
MX ˙ BMV ˙ US3848021040
SecurityMX:GWW / W.W. Grainger, Inc.
InstitutionIng Groep Nv
Latest Disclosed Ownership14,642 shares
Latest Disclosed Value $ 15,971,640
Ing Groep Nv reports 38.62% decrease in ownership of GWW / W.W. Grainger, Inc.

On May 11, 2026 - Ing Groep Nv filed a 13F-HR form disclosing ownership of 14,642 shares of W.W. Grainger, Inc. (MX:GWW) valued at $15,971,640 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 11, 2026 disclosing 23,853 shares of W.W. Grainger, Inc.. This represents a change in shares of -38.62% 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)
2026-05-11 2026-03-31 13F WW GRAINGER COM 384802104 14,642 -9,211 -38.62 15,972 -33.64 0.0977
2026-02-11 2025-12-31 13F WW GRAINGER COM 384802104 23,853 12,164 104.06 24,069 116.07 0.1452
2025-11-06 2025-09-30 13F GRAINGER W W COM 384802104 11,689 5,937 103.22 11,139 86.18 0.0603
2025-08-06 2025-06-30 13F GRAINGER W W COM 384802104 5,752 93 1.64 5,983 7.03 0.0364
2025-05-09 2025-03-31 13F GRAINGER W W COM 384802104 5,659 -2,101 -27.07 5,590 -31.65 0.0388
2025-02-03 2024-12-31 13F GRAINGER W W COM 384802104 7,760 -6,082 -43.94 8,179 -43.12 0.0551
2024-11-06 2024-09-30 13F GRAINGER W W COM 384802104 13,842 -1,542 -10.02 14,379 3.60 0.0836
2024-08-13 2024-06-30 13F GRAINGER W W COM 384802104 15,384 10,031 187.39 13,880 154.91 0.0823
2024-05-10 2024-03-31 13F GRAINGER W W COM 384802104 5,353 405 8.19 5,446 32.80 0.0373
2024-02-08 2023-12-31 13F GRAINGER W W COM 384802104 4,948 -15,099 -75.32 4,100 -70.44 0.0329
2023-10-27 2023-09-30 13F GRAINGER W W COM 384802104 20,047 20,047 13,869 0.1224
2023-08-07 2023-06-30 13F GRAINGER W W COM 384802104 0 -8,842 -100.00 0 -100.00
2023-05-09 2023-03-31 13F GRAINGER W W COM 384802104 8,842 8,341 1,664.87 6,090 2,090.65 0.0591
2023-02-13 2022-12-31 13F GRAINGER W W COM 384802104 501 -3,295 -86.80 279 -85.03 0.0028
2022-11-14 2022-09-30 13F GRAINGER W W COM 384802104 3,796 -982 -20.55 1,857 -14.46 0.0311
2022-08-08 2022-06-30 13F GRAINGER W W COM 384802104 4,778 -2,088 -30.41 2,171 -38.69 0.0251
2022-05-13 2022-03-31 13F GRAINGER W W COM 384802104 6,866 1,218 21.57 3,541 20.98 0.0357
2022-02-11 2021-12-31 13F GRAINGER W W COM 384802104 5,648 1,976 53.81 2,927 102.84 0.0262
2021-11-02 2021-09-30 13F GRAINGER W W COM 384802104 3,672 77 2.14 1,443 -8.38 0.0185
2021-08-13 2021-06-30 13F GRAINGER W W COM 384802104 3,595 682 23.41 1,575 34.85 0.0251
2021-05-12 2021-03-31 13F GRAINGER W W COM 384802104 2,913 -77 -2.58 1,168 -4.34 0.0242
2021-02-11 2020-12-31 13F GRAINGER W W COM 384802104 2,990 1,994 200.20 1,221 243.94 0.0273
2020-11-12 2020-09-30 13F GRAINGER W W COM 384802104 996 996 355 0.0146
2020-05-06 2020-03-31 13F GRAINGER W W COM 384802104 0 -2,993 -100.00 0 -100.00
2020-02-10 2019-12-31 13F GRAINGER W W COM 384802104 2,993 235 8.52 1,013 23.54 0.0308
2019-11-08 2019-09-30 13F GRAINGER W W COM 384802104 2,758 -3,959 -58.94 820 -54.50 0.0208
2019-08-12 2019-06-30 13F GRAINGER W W COM 384802104 6,717 5,300 374.03 1,802 323.00 0.0314
2019-05-13 2019-03-31 13F GRAINGER W W COM 384802104 1,417 1,417 426 0.0092
2018-02-06 2017-12-31 13F GRAINGER W W COM 384802104 0 -2,137 -100.00 0 -100.00
2017-11-08 2017-09-30 13F GRAINGER W W COM 384802104 2,137 2,137 384 0.0074
2017-02-06 2016-12-31 13F GRAINGER W W COM 384802104 0 -2,069 -100.00 0 -100.00
2016-11-14 2016-09-30 13F GRAINGER W W COM 384802104 2,069 33 1.62 456 -1.51 0.0055
2016-07-27 2016-06-30 13F GRAINGER W W COM 384802104 2,036 686 50.81 463 46.98 0.0062
2016-05-12 2016-03-31 13F GRAINGER W W COM 384802104 1,350 1,350 0.00 315 0.0039
2015-11-10 2015-09-30 13F GRAINGER W W COM 384802104 0 0 0 0.0000
2015-05-14 2015-03-31 13F GRAINGER W W COM 384802104 0 -27,051 -100.00 0 -100.00
2015-02-17 2014-12-31 13F GRAINGER W W COM 384802104 27,051 -10,664 -28.28 6,894 -27.39 0.0324
2014-11-14 2014-09-30 13F GRAINGER W W INC COM COM 384802104 37,715 8,222 27.88 9,494 26.62 0.0551
2014-08-14 2014-06-30 13F GRAINGER W W COM 384802104 29,493 -21,033 -41.63 7,498 -41.27 0.0379
2014-05-14 2014-03-31 13F GRAINGER W W INC COM COM 384802104 50,526 49,615 5,446.21 12,767 5,379.40 0.0675
2014-02-14 2013-12-31 13F GRAINGER W W COM 384802104 911 6 0.66 233 -1.69 0.0012
2013-11-13 2013-09-30 13F GRAINGER W W COM 384802104 905 108 13.55 237 17.91 0.0012
2013-08-14 2013-06-30 13F GRAINGER W W COM 384802104 797 797 201 0.0011
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.