Position in WDFC
as of Jun 30, 2026
· filed Aug 13, 2026
Position Value
$488,985
+$79,678 QoQ
Shares Held
2,007
0.0% QoQ
Ownership
0.015%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
#186
of 386 holders
Holding Since
Mar 2020
25 quarters on record
Voting authority
Sole 70%
Shared 0%
None 30%
Common Shares in WDFC Over Time
Shares Held
Position Value (USD)
Position in Specialty Chemicals
Basic Materials · as of Jun 30, 2026MARTINGALE ASSET MANAGEMENT L P holds $10,074,647 across 8 Specialty Chemicals names. WDFC ranks #4 (4.9% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | MTX |
Minerals Technologies Inc
|
60,689 | $4,489,165 | |
| 2 | CLMT |
Calumet, Inc. /DE
|
66,324 | $2,388,990 | |
| 3 | ODC |
Oil-Dri Corp of America
|
11,110 | $1,135,553 | |
| 4 | WDFC |
Wd 40 Co
This page
|
2,007 | $488,985 | |
| 5 | LIN |
Linde PLC
|
813 | $421,898 | |
| 6 | NEU |
Newmarket Corp
|
497 | $393,246 | |
| 7 | MATV |
Mativ Holdings, Inc.
|
51,266 | $388,083 | |
| 8 | OEC |
Orion S.A.
|
55,615 | $368,727 |
All Filings in WDFC
Export CSV
25 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $488,985 | 2,007 | Shares | Sole | 2026-08-13 | |
| 2026-03-31 | $409,307 | 2,007 | Shares | Sole | 2026-05-13 | |
| 2025-12-31 | $395,178 | 2,007 | Shares | Sole | 2026-02-13 | |
| 2025-09-30 | $554,268 | 2,805 | Shares | Sole | 2025-11-13 | |
| 2025-06-30 | $845,301 | 3,706 | Shares | Sole | 2025-08-11 | |
| 2025-03-31 | $1,709,708 | 7,007 | Shares | Sole | 2025-05-14 | |
| 2024-12-31 | $1,700,458 | 7,007 | Shares | Sole | 2025-02-13 | |
| 2024-09-30 | $2,312,409 | 8,967 | Shares | Sole | 2024-11-14 | |
| 2024-06-30 | $2,035,403 | 9,267 | Shares | Sole | 2024-08-12 | |
| 2024-03-31 | $2,195,437 | 8,667 | Shares | Sole | 2024-05-14 | |
| 2023-12-31 | $1,854,465 | 7,757 | Shares | Sole | 2024-02-12 | |
| 2023-09-30 | $1,261,510 | 6,207 | Shares | Sole | 2023-11-14 | |
| 2023-06-30 | $1,208,680 | 6,407 | Shares | Sole | 2023-08-11 | |
| 2023-03-31 | $1,051,741 | 5,907 | Shares | Sole | 2023-05-12 | |
| 2022-09-30 | $305,787 | 1,740 | Shares | Sole | 2022-11-14 | |
| 2022-06-30 | $1,782,640 | 8,853 | Shares | Sole | 2022-08-11 | |
| 2022-03-31 | $1,493,873 | 8,153 | Shares | Sole | 2022-05-12 | |
| 2021-12-31 | $1,994,549 | 8,153 | Shares | Sole | 2022-02-11 | |
| 2021-09-30 | $1,905,774 | 8,233 | Shares | Sole | 2021-11-12 | |
| 2021-06-30 | $769,638 | 3,003 | Shares | Sole | 2021-08-13 | |
| 2021-03-31 | $950,076 | 3,103 | Shares | Sole | 2021-05-13 | |
| 2020-12-31 | $1,010,381 | 3,803 | Shares | Sole | 2021-02-10 | |
| 2020-09-30 | $3,748,905 | 19,803 | Shares | Sole | 2020-11-12 | |
| 2020-06-30 | $8,329,194 | 42,003 | Shares | Sole | 2020-08-10 | |
| 2020-03-31 | $8,376,047 | 41,703 | Shares | Sole | 2020-05-11 | |
| No filing history on record for this holder in this stock. | ||||||