MASSACHUSETTS FINANCIAL SERVICES CO /MA/
Position in GWW — W.W. Grainger, Inc.
CIK 912938
Boston, MA
Position in GWW
as of Jun 30, 2026
· filed Aug 3, 2026
Position Value
$528,135,845
+$33,613,817 QoQ
Shares Held
388,221
-14.4% QoQ
Ownership
0.824%
of shares outstanding
% of Portfolio
0.18%
of 13F equity value
Holder Rank
#21
of 1,357 holders
Holding Since
Jun 2024
9 quarters on record
Voting authority
Sole 85%
Shared 13%
None 2%
Common Shares in GWW Over Time
Shares Held
Position Value (USD)
Position in Industrial Distribution
Industrials · as of Jun 30, 2026MASSACHUSETTS FINANCIAL SERVICES CO /MA/ holds $1,461,884,349 across 8 Industrial Distribution names. GWW ranks #1 (36.1% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | GWW |
W.W. Grainger, Inc.
This page
|
388,221 | $528,135,845 | |
| 2 | FERG |
Ferguson Enterprises Inc. /DE/
|
2,174,605 | $516,099,001 | |
| 3 | AIT |
Applied Industrial Technologies Inc
|
491,374 | $166,158,114 | |
| 4 | POOL |
Pool Corp
|
729,144 | $156,693,043 | |
| 5 | QXO |
QXO, Inc.
|
2,762,498 | $47,735,963 | |
| 6 | SITE |
SiteOne Landscape Supply, Inc.
|
403,430 | $46,156,425 | |
| 7 | WSO |
Watsco Inc
|
1,508 | $628,427 | |
| 8 | BXC |
BlueLinx Holdings Inc.
|
4,485 | $277,531 |
All Filings in GWW
Export CSV
9 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $528,135,845 | 388,221 | Shares | Defined | 2026-08-03 | |
| 2026-03-31 | $494,522,028 | 453,353 | Shares | Defined | 2026-05-14 | |
| 2025-12-31 | $482,016,119 | 477,693 | Shares | Sole | 2026-01-22 | |
| 2025-09-30 | $422,529,119 | 443,386 | Shares | Sole | 2025-10-29 | |
| 2025-06-30 | $314,690,282 | 302,517 | Shares | Sole | 2025-08-08 | |
| 2025-03-31 | $305,021,157 | 308,779 | Shares | Sole | 2025-05-02 | |
| 2024-12-31 | $331,436,534 | 314,441 | Shares | Sole | 2025-02-12 | |
| 2024-09-30 | $336,955,713 | 324,367 | Shares | Sole | 2024-11-12 | |
| 2024-06-30 | $281,103,697 | 311,562 | Shares | Sole | 2024-08-09 | |
| No filing history on record for this holder in this stock. | ||||||