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

SecurityGWW / W.W. Grainger, Inc.
InstitutionCitizens & Northern Corp
Latest Disclosed Ownership0 shares
Latest Disclosed Value $ 0
Citizens & Northern Corp closes position in GWW / W.W. Grainger, Inc.

On April 27, 2026 - Citizens & Northern Corp filed a 13F-HR form disclosing ownership of 0 shares of W.W. Grainger, Inc. (US:GWW) valued at $0 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 28, 2026 disclosing 245 shares of W.W. Grainger, Inc.. The current value of the position is $0 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)
2026-04-27 2026-03-31 13F W W Grainger COM 384802104 0 -100.00 0
2026-01-28 2025-12-31 13F W W Grainger COM 384802104 245 -22 -8.24 247 -2.76 0.0613
2025-10-24 2025-09-30 13F W W Grainger COM 384802104 267 -14 -4.98 254 -13.01 0.0631
2025-07-30 2025-06-30 13F W W Grainger COM 384802104 281 -1,325 -82.50 292 -81.59 0.0782
2025-04-21 2025-03-31 13F W W Grainger COM 384802104 1,606 -43 -2.61 1,586 -8.75 0.4473
2025-01-31 2024-12-31 13F W W Grainger COM 384802104 1,649 50 3.13 1,738 4.64 0.4761
2024-11-04 2024-09-30 13F W W Grainger COM 384802104 1,599 115 7.75 1,661 24.14 0.4987
2024-07-30 2024-06-30 13F W W Grainger COM 384802104 1,484 -13 -0.87 1,339 -12.09 0.4188
2024-05-13 2024-03-31 13F W W Grainger COM 384802104 1,497 -650 -30.27 1,523 -14.45 0.5150
2024-02-09 2023-12-31 13F W W Grainger COM 384802104 2,147 -93 -4.15 1,779 14.85 0.6351
2023-11-13 2023-09-30 13F W W Grainger COM 384802104 2,240 -29 -1.28 1,550 -13.42 0.6223
2023-08-11 2023-06-30 13F W W Grainger COM 384802104 2,269 -52 -2.24 1,789 11.95 0.6762
2023-05-05 2023-03-31 13F W W Grainger COM 384802104 2,321 -3 -0.13 1,599 23.68 0.6237
2023-02-14 2022-12-31 13F W W Grainger COM 384802104 2,324 -44 -1.86 1,293 11.57 0.5340
2022-11-09 2022-09-30 13F W W Grainger COM 384802104 2,368 2 0.08 1,158 7.72 0.5426
2022-08-04 2022-06-30 13F W W Grainger COM 384802104 2,366 -36 -1.50 1,075 -13.24 0.4685
2022-05-12 2022-03-31 13F W W Grainger COM 384802104 2,402 -1,360 -36.15 1,239 -36.46 0.4578
2022-01-24 2021-12-31 13F W W Grainger COM 384802104 3,762 -139 -3.56 1,950 27.20 0.6990
2021-11-04 2021-09-30 13F W W Grainger COM 384802104 3,901 -117 -2.91 1,533 -12.90 0.5883
2021-08-02 2021-06-30 13F W W Grainger COM 384802104 4,018 -267 -6.23 1,760 2.44 0.6601
2021-05-11 2021-03-31 13F W W Grainger COM 384802104 4,285 72 1.71 1,718 -0.12 0.6799
2021-02-09 2020-12-31 13F W W Grainger COM 384802104 4,213 -7 -0.17 1,720 14.21 0.7571
2020-11-13 2020-09-30 13F W W Grainger COM 384802104 4,220 -80 -1.86 1,506 11.47 0.8018
2020-08-07 2020-06-30 13F W W Grainger COM 384802104 4,300 -120 -2.71 1,351 23.04 0.6598
2020-05-08 2020-03-31 13F W W Grainger COM 384802104 4,420 -21 -0.47 1,098 -26.95 0.6908
2020-02-11 2019-12-31 13F W W Grainger COM 384802104 4,441 -244 -5.21 1,503 7.97 0.7521
2019-11-12 2019-09-30 13F W W Grainger COM 384802104 4,685 -117 -2.44 1,392 8.07 0.7596
2019-08-14 2019-06-30 13F W W Grainger COM 384802104 4,802 -214 -4.27 1,288 -14.65 0.7160
2019-05-13 2019-03-31 13F W W Grainger COM 384802104 5,016 91 1.85 1,509 8.48 0.8417
2019-02-14 2018-12-31 13F W W Grainger COM 384802104 4,925 -2 -0.04 1,391 -21.01 0.9702
2018-11-14 2018-09-30 13F W W Grainger COM 384802104 4,927 -217 -4.22 1,761 11.03 1.1973
2018-08-03 2018-06-30 13F W W Grainger COM 384802104 5,144 -113 -2.15 1,586 6.87 1.1271
2018-05-14 2018-03-31 13F W W Grainger COM 384802104 5,257 -3,681 -41.18 1,484 -29.73 1.1034
2018-02-13 2017-12-31 13F W W Grainger COM 384802104 8,938 1,331 17.50 2,112 54.50 1.5020
2017-11-13 2017-09-30 13F W W Grainger COM 384802104 7,607 2,387 45.73 1,367 45.12 1.0408
2017-08-11 2017-06-30 13F W W Grainger COM 384802104 5,220 168 3.33 942 -19.90 0.7410
2017-05-11 2017-03-31 13F W W Grainger COM 384802104 5,052 1,887 59.62 1,176 60.00 0.9481
2017-02-13 2016-12-31 13F W W Grainger COM 384802104 3,165 2,057 185.65 735 195.18 0.5555
2016-11-10 2016-09-30 13F W W Grainger COM 384802104 1,108 -213 -16.12 249 -17.00 0.1952
2016-08-10 2016-06-30 13F W W Grainger COM 384802104 1,321 -201 -13.21 300 -15.49 0.2341
2016-05-13 2016-03-31 13F W W Grainger COM 384802104 1,522 -214 -12.33 355 0.85 0.2802
2016-02-16 2015-12-31 13F W W Grainger COM 384802104 1,736 -67 -3.72 352 -9.28 0.2870
2015-11-13 2015-09-30 13F W W Grainger COM 384802104 1,803 -322 -15.15 388 -22.86 0.3033
2015-08-13 2015-06-30 13F W W Grainger COM 384802104 2,125 -308 -12.66 503 -12.37 0.3895
2015-05-15 2015-03-31 13F W W Grainger COM 384802104 2,433 -433 -15.11 574 -21.48 0.4347
2015-02-12 2014-12-31 13F W W Grainger COM 384802104 2,866 -3,216 -52.88 731 -52.25 0.5522
2014-11-12 2014-09-30 13F W W Grainger COM 384802104 6,082 31 0.51 1,531 -0.52 1.2395
2014-08-13 2014-06-30 13F W W Grainger COM 384802104 6,051 99 1.66 1,539 2.33 1.2385
2014-05-15 2014-03-31 13F W W Grainger COM 384802104 5,952 75 1.28 1,504 0.20 1.1745
2014-02-13 2013-12-31 13F W W Grainger COM 384802104 5,877 116 2.01 1,501 -0.46 1.1395
2013-11-14 2013-09-30 13F W W Grainger COM 384802104 5,761 -232 -3.87 1,508 -0.20 1.2219
2013-08-14 2013-06-30 13F W W Grainger COM 384802104 5,993 5,993 1,511 1.2578
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.