Companies / Minerals Technologies Inc
Minerals Technologies Inc
NYSE: MTXCIK 891014NEW YORK, NY
Financials · FY2025
Ownership
31.1M shares outstanding · as of Jul 22, 2026
Ownership
| Insiders | 1.36% | 422,958 |
| 10%+ / strategic | 8.75% | 2,723,354 |
| Institutions | 88.18% | 27,449,217 |
| Public float | 1.71% | 533,233 |
% of common shares outstanding (exact, from the latest cover-page filing). Institutions are quarterly 13F snapshots; insiders reflect current officers & directors.
Insiders 17
View all →| Insider | % of shares | Shares |
|---|---|---|
Dietrich Douglas TCEOCHAIRMAN AND CEO · Director | 0.57% | 175,973 |
Monagle Dj IIIGroup President | 0.29% | 89,073 |
Hastings Jonathan JSenior Vice President | 0.20% | 63,811 |
Cipolla MichaelVICE PRESIDENT | 0.13% | 39,529 |
Argirakis BrettGroup President | 0.10% | 32,600 |
Cutler ErinVP, Human Resources | 0.02% | 7,734 |
Jordan TimothyVice President | 0.02% | 7,279 |
Aldag ErikSVP FINANCE AND TREASURY, CFO | 0.02% | 6,959 |
Breunig Joseph C.Director | — | — |
Carmola John JDirector | — | — |
Institutional holders 278
View all →| Holder | Value | % of shares |
|---|---|---|
| $361.72M | 15.71% | |
| $214.74M | 11.32% | |
| $165.99M | 8.75% | |
| $120.40M | 6.35% | |
| $95.36M | 5.03% | |
| $93.61M | 4.07% | |
| $80.34M | 4.23% | |
| $67.91M | 3.08% | |
| $59.64M | 2.70% | |
| $36.41M | 1.92% |
Activity
Jun 30, 2026View all →
InsidersInstitutions
Who's accumulating and trimming this stock (13F).| Date | Actor | Action | Security | Value | Shares Δ | Position after | Impact |
|---|---|---|---|---|---|---|---|
| Q1 2026 as of | First Trust Advisors LP 13F manager | Trim | Common stock | $-18.00M | -254K -91.09% | 24,821 0.08% of shares | medium |
| Q1 2026 as of | Millennium Management LLC 13F manager | Trim | Common stock | $-10.89M | -153K -82.37% | 32,853 0.11% of shares | medium |
| Q4 2025 as of | Norges Bank 13F manager | Exit | Common stock | $-8.78M | -138K -100.00% | 0 | medium |
| Q2 2026 as of | BlackRock, Inc. 13F manager | Add | Common stock | $8.66M | +117K +2.45% | 4,890,106 15.71% of shares | medium |
| Q1 2026 as of | Arrowstreet Capital, Limited Partnership 13F manager | Add | Common stock | $6.05M | +85K +212.01% | 125,558 0.40% of shares | medium |
| Q3 2024 as of | Barclays PLC 13F manager | Add | Common stock | $5.84M | +76K +210.13% | 111,526 0.36% of shares | medium |
| Q4 2025 as of | Bank of America Corp /De 13F manager | Trim | Common stock | $-5.70M | -94K -21.75% | 336,500 1.08% of shares | medium |
| Q1 2026 as of | Geode Capital Management, LLC 13F manager | Add | Common stock | $4.23M | +60K +6.64% | 957,481 3.08% of shares | low |
5%+ ownership events
Schedule 13D / 13G
| Filer | Stance | % of class |
|---|---|---|
| Vanguard Group Inc | Passive13G/A | — |
| Macquarie Group Limited | Passive13G/A | — |
| Fmr LLC | Passive13G/A | — |
| Fmr LLC | Passive13G/A | — |
| Nomura Asset Management International Inc. | Passive13G | — |
Securities
via CUSIP / OpenFIGI
| Symbol | Type | CUSIP |
|---|---|---|
| MTX | — | 603158106 |