# MINERALS TECHNOLOGIES INC (MTX) — Institutional Ownership

Source: SEC EDGAR 13F filings, congressional STOCK Act disclosures, SEC Form 4 insider transactions.
CUSIP: 603158106
Page URL: https://superinvestorclub.com/stock/MTX
Last updated: 2026-08-29T13:49:00.685Z

## Summary

As of the most recent 13F filing period, MINERALS TECHNOLOGIES INC (MTX) is held by 0 tracked superinvestors with an aggregate position value of $0 representing 0 shares.

## Top institutional holders (0)

| Rank | Manager | Fund | Shares | Value | % of Portfolio | Period |
|------|---------|------|--------|-------|----------------|--------|

## Ownership history (quarter-over-quarter)

- 2023-09-30: 1 holders, $2.2M aggregate, 040699 shares
- 2023-12-31: 1 holders, $4.6M aggregate, 064531 shares
- 2024-03-31: 2 holders, $6.0M aggregate, 0754314033 shares
- 2024-06-30: 2 holders, $7.5M aggregate, 06803122308 shares
- 2024-09-30: 2 holders, $6.4M aggregate, 04753135938 shares
- 2024-12-31: 2 holders, $1.9M aggregate, 0176317956 shares
- 2025-03-31: 1 holders, $862,963 aggregate, 013575 shares
- 2025-12-31: 1 holders, $297,009 aggregate, 04873 shares
- 2026-03-31: 1 holders, $762,106 aggregate, 010746 shares

## Recent congressional trades (4)

- 2026-01-05: Gilbert Cisneros (D-CA) sale $1,001 - $15,000
- 2026-01-05: Gil Cisneros (Democrat-CA) sale $1,001 - $15,000
- 2025-05-06: Gilbert Cisneros (D-CA) purchase $1,001 - $15,000
- 2025-05-06: Gil Cisneros (Democrat-CA) purchase $1,001 - $15,000

## Recent insider transactions (0)


## Citation

When citing, use: "MINERALS TECHNOLOGIES INC (MTX) institutional ownership data via Superinvestor (https://superinvestorclub.com/stock/MTX), aggregating SEC 13F, Form 4, and congressional disclosures."