Position in GWW
as of Jun 30, 2026
· filed Jul 24, 2026
Position Value
$16,075,846
+$2,977,399 QoQ
Shares Held
11,817
-1.6% QoQ
Ownership
0.025%
of shares outstanding
% of Portfolio
2.02%
of 13F equity value
Holder Rank
#201
of 1,362 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in GWW Over Time
Shares Held
Position Value (USD)
Position in Industrial Distribution
Industrials · as of Jun 30, 2026MATTERN CAPITAL MANAGEMENT, LLC holds $17,573,573 across 2 Industrial Distribution names. GWW ranks #1 (91.5% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | GWW |
W.W. Grainger, Inc.
This page
|
11,817 | $16,075,846 | |
| 2 | WSO |
Watsco Inc
|
3,594 | $1,497,727 |
All Filings in GWW
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26 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $16,075,846 | 11,817 | Shares | Sole | 2026-07-24 | |
| 2026-03-31 | $13,098,447 | 12,008 | Shares | Sole | 2026-05-04 | |
| 2025-12-31 | $12,344,717 | 12,234 | Shares | Sole | 2026-01-29 | |
| 2025-09-30 | $11,121,996 | 11,671 | Shares | Sole | 2025-10-21 | |
| 2025-06-30 | $12,287,314 | 11,812 | Shares | Sole | 2025-07-21 | |
| 2025-03-31 | $11,605,026 | 11,748 | Shares | Sole | 2025-04-23 | |
| 2024-12-31 | $13,134,517 | 12,461 | Shares | Sole | 2025-02-03 | |
| 2024-09-30 | $13,113,938 | 12,624 | Shares | Sole | 2024-10-24 | |
| 2024-06-30 | $11,470,177 | 12,713 | Shares | Sole | 2024-08-02 | |
| 2024-03-31 | $13,096,720 | 12,874 | Shares | Sole | 2024-05-14 | |
| 2023-12-31 | $11,642,265 | 14,049 | Shares | Sole | 2024-02-14 | |
| 2023-09-30 | $9,781,233 | 14,138 | Shares | Sole | 2023-11-08 | |
| 2023-06-30 | $10,761,887 | 13,647 | Shares | Sole | 2023-08-08 | |
| 2023-03-31 | $9,204,568 | 13,363 | Shares | Sole | 2023-05-12 | |
| 2022-12-31 | $7,378,656 | 13,265 | Shares | Sole | 2023-02-06 | |
| 2022-09-30 | $6,936,225 | 14,179 | Shares | Sole | 2022-11-08 | |
| 2022-06-30 | $6,618,318 | 14,564 | Shares | Sole | 2022-08-08 | |
| 2022-03-31 | $7,757,997 | 15,041 | Shares | Sole | 2022-05-03 | |
| 2021-12-31 | $7,715,038 | 14,887 | Shares | Sole | 2022-02-03 | |
| 2021-09-30 | $5,885,680 | 14,974 | Shares | Sole | 2021-11-01 | |
| 2021-06-30 | $6,440,352 | 14,704 | Shares | Sole | 2021-08-03 | |
| 2021-03-31 | $5,763,769 | 14,376 | Shares | Sole | 2021-05-17 | |
| 2020-12-31 | $5,744,935 | 14,069 | Shares | Sole | 2021-02-03 | |
| 2020-09-30 | $5,040,446 | 14,128 | Shares | Sole | 2020-11-16 | |
| 2020-06-30 | $4,422,116 | 14,076 | Shares | Sole | 2020-08-07 | |
| 2020-03-31 | $3,372,145 | 13,570 | Shares | Sole | 2020-05-11 | |
| No filing history on record for this holder in this stock. | ||||||