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MTX

Minerals Technologies Inc.

Sector: miningChemicals - SpecialtyNYSEMarket Cap: $2.25B

Minerals Technologies Inc. (MTX) is a mining sector company with $2.25B market cap, showing minimal direct political engagement but one congressional trader with two purchases and one sale in 2025-2026.

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Govt Dependence
5/100
Regulatory Density
65/100
Lobbying Intensity
0/100
Political Signal
NEUTRAL

BusinessWhat MTX does

Minerals Technologies Inc. is a resource- and technology-based company that develops, produces, and markets a broad range of specialty mineral, mineral-based, and synthetic mineral products and related systems and services. The company's operations are divided into two segments: Specialty Minerals, which includes precipitated calcium carbonate and processed mineral products; and Refractories, which includes monolithic refractories and metallurgical wire products. Revenue is derived from sales to the paper, steel, construction, and environmental markets globally.

12 months past · 3 months futureMTX activity timeline

$85$69$53 OctNovDecJan '26FebMarAprMayJunJulAugSepOctNovDec ↓ PAST — recorded activity ↑ FUTURE — scheduled markups · pending votes TODAY · Sep 14 $82.84 hi $55.09 lo $69.42 CONGRESS 19 INSIDERS 0 13F FUNDS 30 BILLS 31 Gilbert Ray Cisneros (D) · Purchase · 2026-07-09Gilbert Ray Cisneros (D) · Purchase · 2026-07-10Gilbert Ray Cisneros (D) · Sale · 2026-01-05 Two Sigma Investments · - $4416M · 2026-03-31D.E. Shaw & Co. · + $13M · 2025-12-31D.E. Shaw & Co. · holds $11M · 2025-09-30Two Sigma Investments · - $6M · 2025-09-30Two Sigma Investments · - $5M · 2025-12-31Citadel Advisors · - $2M · 2025-09-30Citadel Advisors · - $2M · 2025-12-31Renaissance Technologies · holds $2M · 2025-09-30 MARKUP · House Natural Resources · 2026-09-15MARKUP · Senate Environment and Public Works · 2026-09-16MARKUP · House Natural Resources Subcommittee on Water, Wildlife and · 2026-09-16MARKUP · Senate Energy and Natural Resources · 2026-09-16MARKUP · House Natural Resources Subcommittee on Federal Lands · 2026-09-16MARKUP · House Natural Resources Subcommittee on Indian and Insular A · 2026-09-17
Congress
buy sell
Insider · Form 4
open-market buy
Hedge fund · 13F
opened + added − trimmed closed holds
Bills
past action (this ticker) upcoming markup (sector) carveout (this ticker)
249 trading days · 3 congressional trades shown · 0 insider buys · 8 13F filings · 0 past bill actions · 6 upcoming markups

Lifetime Government AwardsMTX federal contracts

MTX doesn't hold direct federal contracts.

Verified via USASpending.gov: $0 reported in direct prime-contract awards. Companies in this position typically sell federal services indirectly through prime contractors and integrators (e.g., Lockheed Martin, Booz Allen, Microsoft Azure) or through commercial channels that don't appear in USASpending data.

Smart Money · 13F HoldingsHedge funds holding MTX

$4.43B
Total MTX held by tracked 13F funds
4
Funds with MTX positions
+1
Funds opened this quarter
Two Sigma Investments $4.42B -16% 1 overlap 2026-03-31
D.E. Shaw & Co. $13M +22% 1 overlap 2025-12-31
Citadel Advisors $2M -25% 1 overlap 2025-12-31
Bridgewater Associates $297K opened 1 overlap 2025-12-31

Politicians Trading MTXMembers of Congress with recent MTX positions

1 politicians traded MTX across 5 disclosed transactions totaling $40K (last 730 days). Greed score = composite of trade frequency, volume & recency across the politician's entire history (not just MTX). 0-30 LOW · 30-60 MID · 60+ HIGH.

Congressional TradesWho in Congress is trading MTX

2026-07-09 Gilbert Ray Cisneros D-California · house Purchase $1,001 - $15,000
2026-07-10 Gilbert Ray Cisneros D-California · house Purchase $1,001 - $15,000
2026-01-05 Gilbert Ray Cisneros D-California · house Sale $1,001 - $15,000
2025-05-06 Gilbert Ray Cisneros D-California · house purchase $1,001 - $15,000
2025-05-06 Gilbert Ray Cisneros D-California · house Purchase $1,001 - $15,000
2024-06-21 Josh Gottheimer D-New Jersey · house Sale $1,001 - $15,000
2024-06-21 Josh Gottheimer D-New Jersey · house sale $1,001 - $15,000
2021-12-15 Josh Gottheimer D-New Jersey · house Purchase $1,001 - $15,000
2021-12-15 Josh Gottheimer D-New Jersey · house purchase $1,001 - $15,000
2020-11-13 Gilbert Ray Cisneros D-California · house Purchase $1,001 - $15,000
2020-11-13 Gilbert Ray Cisneros D-California · house purchase $1,001 - $15,000
2020-09-29 Gilbert Ray Cisneros D-California · house Purchase $1,001 - $15,000
19+ trades on file · most recent 2026-09-07

Corporate Insiders · Form 4What CEOs, CFOs, and directors are doing with their own stock

No Form 4 activity recorded in the last 180 days.

Bills Affecting MTXLive legislation impacting this stock

Political ProfileWhere MTX sits in Washington

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STRUCTURAL: No lobbying spend (get_political_influence.lobbying.total_income: 0), no donations, no federal contracts (get_government_precedent.federal_contracts_summary: null). EVIDENTIARY: One congressional trader (bioguide C001123) with two purchases and one sale in 2025-2026; three corporate insider buys in 2025 totaling ~$173.6K (Recent corp insider Form 4 buys). Net: Minimal structural political footprint, limited evidentiary signals from trades and insider buys.

Regulatory ExposureThreats & opportunities

Regulatory threats

  • Potential regulatory changes from mining-sector bills affecting revenue
    Multiple (Congress)
    "Recent bill_impacts array shows 8 bills with impact_ratios 0.0018-0.0026, estimated revenue impacts $4M-$5.85M"

Regulatory opportunities

  • Potential favorable legislation in mining sector could increase revenue
    Multiple (Congress)
    "Recent bill_impacts array shows multiple bills with positive estimated revenue impacts"

Capitol Hill AlliesChampions & critics

Congressional champions

Congressional critics

  • No specific congressional critics identified.
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Frequently AskedAbout MTX & political exposure

Does Minerals Technologies Inc. (MTX) hold federal contracts?
No direct prime contracts reported in USASpending.gov for Minerals Technologies Inc.. Companies in the semiconductor and AI hardware sectors often sell to the federal government via prime contractors and cloud resellers (Microsoft Azure, AWS, Lockheed Martin systems integration) rather than as direct primes.
Has Congress traded MTX stock?
19 congressional trades by 3 unique members of Congress, most recently on 2026-07-10. See the Congressional Trading panel for politician-by-politician breakdown.
What is MTX political risk profile?
Government dependence: 5/100. Lobbying intensity: 0/100. Political signal: neutral. Donor party split: R 0% / D 0%.
How does GovGreed track MTX political activity?
GovGreed integrates STOCK Act congressional trade disclosures, FEC contributions, OGE executive-branch disclosures, USASpending federal contracts, Senate LDA lobbying filings, and SEC Form 4 corporate insider trades into a single queryable graph. MTX data is updated daily from these official federal sources.