Filing Flows › Minerals Technologies (MTX) › Who owns the stock
Who owns Minerals Technologies (MTX) stock
280 funds reported Minerals Technologies (MTX) shares in their latest 13F filings, worth $2.5B in all. The largest holder is BlackRock ($362M). Last quarter 152 funds added to their stakes and 90 cut them. Members of Congress and other officials disclosed 2 trades (1 buys, 1 sales).
Largest holders (13F)
| Fund | Shares | Value | Change | Quarter |
|---|---|---|---|---|
| BlackRock | 4,890,106 | $362M | increase | 2026-06-30 |
| FMR LLC | 4,637,632 | $343M | increase | 2026-06-30 |
| Vanguard Group | 3,523,200 | $215M | decrease | 2025-12-31 |
| Dimensional Fund Advisors LP | 1,989,019 | $147M | increase | 2026-06-30 |
| Vanguard Portfolio Management LLC | 1,930,086 | $143M | increase | 2026-06-30 |
| Nomura Asset Management International | 1,704,059 | $126M | increase | 2026-06-30 |
| Vanguard Capital Management LLC | 1,394,141 | $103M | increase | 2026-06-30 |
| State Street | 1,265,488 | $93.6M | increase | 2026-06-30 |
| Geode Capital Management, LLC | 1,028,272 | $76.1M | increase | 2026-06-30 |
| Ameriprise Financial | 652,901 | $48.3M | increase | 2026-06-30 |
| Mirae Asset Global ETFS Holdings | 607,837 | $45.0M | increase | 2026-06-30 |
| American Century Companies | 550,338 | $40.7M | decrease | 2026-06-30 |
| Snyder Capital Management L P | 488,512 | $36.1M | decrease | 2026-06-30 |
| Charles Schwab Investment Management | 477,498 | $35.3M | decrease | 2026-06-30 |
| Goldman Sachs Group | 381,498 | $28.2M | increase | 2026-06-30 |
Trades by Congress and other officials
| Date | Who | Trade | Amount |
|---|---|---|---|
| 2026-07-10 | Gilbert Cisneros | purchase | $1K–$15K |
| 2026-01-05 | Gilbert Cisneros | partial sale | $1K–$15K |
Minerals Technologies' latest quarter
Minerals Technologies, Q3 2026: revenue $555M (+4% year over year), operating margin 11.7%, net earnings $42.7M, operating cash flow $75.9M. The chart follows the revenue to costs, profit and cash.
Questions
Who owns the most MTX stock?
By the latest 13F filings: BlackRock ($362M); FMR LLC ($343M); Vanguard Group ($215M); Dimensional Fund Advisors LP ($147M); Vanguard Portfolio Management LLC ($143M).
Has Congress traded MTX stock?
Officials disclosed 2 trades on file: 1 buys and 1 sales. The latest: Gilbert Cisneros, purchase on 2026-07-10.
What is the short interest in MTX?
771,054 shares were sold short at the 2026-10-15 settlement, -8.87% of the float.
Updated Nov 8, 2026. Read automatically from SEC filings and public data; errors are possible. Not investment advice.