Washington Trust Advisors, Inc.
Position in MTX — Minerals Technologies Inc
CIK 1900099
WELLESLEY, MA
Position in MTX
as of Jun 30, 2026
· filed Jul 29, 2026
Position Value
$244,101
+$10,065 QoQ
Shares Held
3,300
0.0% QoQ
Ownership
0.011%
of shares outstanding
% of Portfolio
0.02%
of 13F equity value
Holder Rank
#185
of 292 holders
Holding Since
Jun 2022
17 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in MTX Over Time
Shares Held
Position Value (USD)
Position in Specialty Chemicals
Basic Materials · as of Jun 30, 2026Washington Trust Advisors, Inc. holds $21,421,818 across 11 Specialty Chemicals names. MTX ranks #4 (1.1% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | ECL |
Ecolab Inc.
|
37,344 | $10,404,411 | |
| 2 | APD |
Air Products & Chemicals, Inc.
|
33,458 | $9,809,216 | |
| 3 | PPG |
Ppg Industries Inc
|
6,013 | $729,316 | |
| 4 | MTX |
Minerals Technologies Inc
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|
3,300 | $244,101 | |
| 5 | SHW |
Sherwin Williams Co
|
316 | $108,804 | |
| 6 | DD |
DuPont de Nemours, Inc.
|
504 | $68,362 | |
| 7 | LIN |
Linde PLC
|
40 | $20,757 | |
| 8 | IFF |
International Flavors & Fragrances Inc
|
250 | $19,805 |
All Filings in MTX
Export CSV
17 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $244,101 | 3,300 | Shares | Sole | 2026-07-29 | |
| 2026-03-31 | $234,036 | 3,300 | Shares | Sole | 2026-04-06 | |
| 2025-12-31 | $201,135 | 3,300 | Shares | Sole | 2026-02-03 | |
| 2025-09-30 | $204,996 | 3,300 | Shares | Sole | 2025-11-10 | |
| 2025-06-30 | $181,731 | 3,300 | Shares | Sole | 2025-07-31 | |
| 2025-03-31 | $209,781 | 3,300 | Shares | Sole | 2025-04-25 | |
| 2024-12-31 | $251,493 | 3,300 | Shares | Sole | 2025-02-06 | |
| 2024-09-30 | $254,859 | 3,300 | Shares | Sole | 2024-11-01 | |
| 2024-06-30 | $274,428 | 3,300 | Shares | Sole | 2024-07-25 | |
| 2024-03-31 | $248,424 | 3,300 | Shares | Sole | 2024-05-07 | |
| 2023-12-31 | $263,847 | 3,700 | Shares | Sole | 2024-01-18 | |
| 2023-09-30 | $202,612 | 3,700 | Shares | Sole | 2023-10-18 | |
| 2023-06-30 | $23,076 | 400 | Shares | Sole | 2023-07-27 | |
| 2023-03-31 | $48,336 | 800 | Shares | Sole | 2023-05-11 | |
| 2022-12-31 | $48,576 | 800 | Shares | Sole | 2023-02-08 | |
| 2022-09-30 | $39,528 | 800 | Shares | Sole | 2022-10-14 | |
| 2022-06-30 | $49,072 | 800 | Shares | Sole | 2022-07-25 | |
| No filing history on record for this holder in this stock. | ||||||