Minerals Technologies Inc.
US ˙ NYSE ˙ US6031581068

SecurityMTX / Minerals Technologies Inc.
InstitutionAxa S.a.
Latest Disclosed Ownership0 shares
Latest Disclosed Value $ 0
Axa S.a. closes position in MTX / Minerals Technologies Inc.

On August 14, 2025 - Axa S.a. filed a 13F-HR form disclosing ownership of 0 shares of Minerals Technologies Inc. (US:MTX) valued at $0 USD as of June 30, 2025. The entity filed a previous 13F-HR on May 15, 2025 disclosing 26,688 shares of Minerals Technologies Inc.. The current value of the position is $0 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2025-08-14 2025-06-30 13F MINERALS TECHNOLOGIES COM 603158106 0 -100.00 0
2025-05-15 2025-03-31 13F MINERALS TECHNOLOGIES COM 603158106 26,688 0 0.00 1,697 -16.58 0.0039
2025-02-14 2024-12-31 13F MINERALS TECHNOLOGIES COM 603158106 26,688 1,161 4.55 2,034 3.15 0.0062
2024-11-14 2024-09-30 13F MINERALS TECHNOLOGIES COM 603158106 25,527 1,384 5.73 1,971 -1.79 0.0058
2025-02-25 2024-06-30 13F/A-1 MINERALS TECHNOLOGIES COM 603158106 24,143 0 0.00 2,008 10.46 0.0060
2024-08-14 2024-06-30 13F MINERALS TECHNOLOGIES COM 603158106 24,143 0 2,008 0.0060
2024-05-15 2024-03-31 13F MINERALS TECHNOLOGIES COM 603158106 24,143 -31,082 -56.28 1,817 -53.86 0.0054
2024-07-16 2023-12-31 13F/A-1 MINERALS TECHNOLOGIES COM 603158106 55,225 1,200 2.22 3,938 33.13 0.0127
2024-02-14 2023-12-31 13F MINERALS TECHNOLOGIES COM 603158106 55,225 1,200 3,938 0.0077
2023-11-14 2023-09-30 13F MINERALS TECHNOLOGIES COM 603158106 54,025 -1,200 -2.17 2,958 -7.13 0.0104
2023-08-14 2023-06-30 13F MINERALS TECHNOLOGIES COM 603158106 55,225 -2,300 -4.00 3,186 -8.35 0.0106
2023-05-15 2023-03-31 13F MINERALS TECHNOLOGIES COM 603158106 57,525 -2,300 -3.84 3,476 -4.32 0.0120
2023-02-14 2022-12-31 13F MINERALS TECHNOLOGIES COM 603158106 59,825 500 0.84 3,633 23.92 0.0131
2023-02-14 2022-09-30 13F/A-1 Minerals Technologies COM 603158106 59,325 0 0.00 2,931 -19.43 0.0115
2022-11-14 2022-09-30 13F Minerals Technologies COM 603158106 59,325 0 2,932 0.0115
2023-02-14 2022-06-30 13F/A-1 Minerals Technologies COM 603158106 59,325 -15,375 -20.58 3,639 -26.37 0.0135
2022-08-15 2022-06-30 13F Minerals Technologies COM 603158106 59,325 -15,375 3,639 0.0135
2023-02-14 2022-03-31 13F/A-1 Minerals Technologies COM 603158106 74,700 -3,300 -4.23 4,941 -13.41 0.0140
2022-05-13 2022-03-31 13F Minerals Technologies COM 603158106 74,700 -3,300 4,941 0.0140
2022-02-14 2021-12-31 13F Minerals Technologies COM 603158106 78,000 13,200 20.37 5,706 26.07 0.0146
2021-11-15 2021-09-30 13F Minerals Technologies COM 603158106 64,800 -400 -0.61 4,526 -11.76 0.0127
2021-08-13 2021-06-30 13F/A-1 Minerals Technologies COM 603158106 65,200 -26,900 -29.21 5,129 -26.06 0.0145
2021-08-13 2021-06-30 13F Minerals Technologies COM 603158106 65,200 -26,900 5,129 0.0087
2021-05-14 2021-03-31 13F Minerals Technologies COM 603158106 92,100 -31,200 -25.30 6,937 -9.43 0.0211
2021-02-12 2020-12-31 13F Minerals Technologies COM 603158106 123,300 -3,300 -2.61 7,659 18.40 0.0240
2021-02-11 2020-09-30 13F/A-1 Minerals Technologies COM 603158106 126,600 1,200 0.96 6,469 9.92 0.0234
2020-11-13 2020-09-30 13F Minerals Technologies COM 603158106 126,600 1,200 6,469 12,913.1507
2021-02-12 2020-06-30 13F/A-1 MINERALS TECHNOLOGIES COM 603158106 125,400 9,800 8.48 5,885 40.39 0.0232
2020-08-14 2020-06-30 13F MINERALS TECHNOLOGIES COM 603158106 125,400 9,800 5,885 23,208.3563
2021-02-12 2020-03-31 13F/A-2 MINERALS TECHNOLOGIES COM 603158106 115,600 8,000 7.43 4,192 -32.40 0.0210
2020-06-15 2020-03-31 13F/A-1 MINERALS TECHNOLOGIES COM 603158106 115,600 0 4,192 0.0210
2020-05-15 2020-03-31 13F MINERALS TECHNOLOGIES COM 603158106 115,600 8,000 4,192 11,658.0241
2021-02-12 2019-12-31 13F/A-1 MINERALS TECHNOLOGIES COM 603158106 107,600 0 0.00 6,201 8.54 0.0252
2020-02-18 2019-12-31 13F MINERALS TECHNOLOGIES COM 603158106 107,600 0 6,201 25,248.3518
2021-02-12 2019-09-30 13F/A-1 MINERALS TECHNOLOGIES COM 603158106 107,600 -385 -0.36 5,713 -1.12 0.0227
2019-11-14 2019-09-30 13F MINERALS TECHNOLOGIES COM 603158106 107,600 -385 5,713 22,766.6687
2021-02-12 2019-06-30 13F/A-1 MINERALS TECHNOLOGIES COM 603158106 107,985 -10,815 -9.10 5,778 -17.27 0.0226
2019-08-13 2019-06-30 13F MINERALS TECHNOLOGIES COM 603158106 107,985 -10,815 5,778 22,658.8857
2019-05-14 2019-03-31 13F MINERALS TECHNOLOGIES COM 603158106 118,800 26,800 29.13 6,984 47.87 0.0273
2019-02-13 2018-12-31 13F MINERALS TECHNOLOGIES COM 603158106 92,000 88,400 2,455.56 4,723 1,843.62 0.0206
2018-11-08 2018-09-30 13F MINERALS TECHNOLOGIES COM 603158106 3,600 -2,400 -40.00 243 -46.24 0.0009
2018-08-13 2018-06-30 13F MINERALS TECHNOLOGIES COM 603158106 6,000 0 0.00 452 12.44 0.0017
2018-05-14 2018-03-31 13F MINERALS TECHNOLOGIES COM 603158106 6,000 0 0.00 402 -2.66 0.0016
2018-02-13 2017-12-31 13F MINERALS TECHNOLOGIES COM 603158106 6,000 0 0.00 413 -2.59 0.0016
2017-12-01 2017-09-30 13F/A-1 MINERALS TECHNOLOGIES COM 603158106 6,000 -89,900 -93.74 424 -93.96 0.0018
2017-11-13 2017-09-30 13F MINERALS TECHNOLOGIES COM 603158106 6,000 -89,900 424
2017-08-10 2017-06-30 13F MINERALS TECHNOLOGIES COM 603158106 95,900 -25,000 -20.68 7,020 -24.19 0.0319
2017-05-11 2017-03-31 13F MINERALS TECHNOLOGIES COM 603158106 120,900 32,985 37.52 9,260 36.36 0.0418
2017-02-13 2016-12-31 13F MINERALS TECHNOLOGIES COM 603158106 87,915 4,615 5.54 6,791 15.34 0.0319
2016-11-10 2016-09-30 13F MINERALS TECHNOLOGIES COM 603158106 83,300 -3,400 -3.92 5,888 19.55 0.0259
2016-08-11 2016-06-30 13F MINERALS TECHNOLOGIES COM 603158106 86,700 8,800 11.30 4,925 11.20 0.0219
2016-05-13 2016-03-31 13F MINERALS TECHNOLOGIES COM 603158106 77,900 -13,900 -15.14 4,429 5.20 0.0199
2016-02-12 2015-12-31 13F MINERALS TECHNOLOGIES COM 603158106 91,800 -600 -0.65 4,210 -5.39 0.0184
2015-11-13 2015-09-30 13F MINERALS TECHNOLOGIES COM 603158106 92,400 17,000 22.55 4,450 -13.37 0.0182
2015-08-13 2015-06-30 13F MINERALS TECHNOLOGIES COM 603158106 75,400 67,400 842.50 5,137 778.12 0.0206
2015-05-13 2015-03-31 13F MINERALS TECHNOLOGIES COM 603158106 8,000 8,000 585 0.0024
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.