Company · Ownership research

MINERALS TECHNOLOGIES INC MTX

CIK 0000891014 · CUSIP 603158106

Insider trading Initial holdings Institutional holders

Quarter-end disclosures, not live holdings.

This page lists the top 20 of 117 rows by value; the complete set is available through the API.

Some filings reported values in thousands; those figures were scaled ×1,000 to dollars.

Top 20 institutions

Weight means this stock's share of the manager's own portfolio.

By reported value

#	Manager	Value	Manager weight	Change vs prior	Source
01	DIMENSIONAL FUND ADVISORS LP CIK 354204 · View history	$127.21M 1,945,131 shares	0.02%	-43.89K(-2.20%)Reduced	SEC filing ↗ Nov 4, 2026	▾
02	GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history	$68.02M 1,039,927 shares	0.00%	+11.65K(+1.10%)Added	SEC filing ↗ Nov 6, 2026	▾
03	LSV ASSET MANAGEMENT CIK 1050470 · View history	$18.21M 278,522 shares	0.03%	-2.00K(-0.70%)Reduced	SEC filing ↗ Nov 6, 2026	▾
04	Bank of New York Mellon Corp CIK 1390777 · View history	$17.88M 273,392 shares	0.00%	-194(-0.10%)Reduced	SEC filing ↗ Nov 5, 2026	▾
05	Allspring Global Investments Holdings, LLC CIK 1890906 · View history	$13.85M 212,429 shares	0.02%	-47.54K(-18.30%)Reduced	SEC filing ↗ Nov 4, 2026	▾
06	PRINCIPAL FINANCIAL GROUP INC CIK 1126328 · View history	$11.70M 178,845 shares	0.01%	-1.48K(-0.80%)Reduced	SEC filing ↗ Nov 2, 2026	▾
07	Creative Planning CIK 1540235 · View history	$4.04M 61,839 shares	0.00%	+4.17K(+7.20%)Added	SEC filing ↗ Nov 2, 2026	▾
08	Skylands Capital, LLC CIK 1299910 · View history	$3.39M 51,779 shares	0.44%	0(0.00%)Unchanged	SEC filing ↗ Oct 21, 2026	▾
09	ISTHMUS PARTNERS, LLC CIK 1639666 · View history	$3.14M 48,025 shares	0.30%	+122(+0.30%)Added	SEC filing ↗ Oct 21, 2026	▾
10	GREAT LAKES ADVISORS, LLC CIK 1078013 · View history	$2.79M 42,656 shares	0.02%	-11.92K(-21.80%)Reduced	SEC filing ↗ Nov 6, 2026	▾
11	Aufman Associates Inc CIK 1801573 · View history	$2.36M 36,011 shares	0.96%	0(0.00%)Unchanged	SEC filing ↗ Nov 4, 2026	▾
12	Russell Investments Group, Ltd. CIK 1692234 · View history	$2.23M 34,094 shares	0.00%	-4.33K(-11.30%)Reduced	SEC filing ↗ Nov 6, 2026	▾
13	DEUTSCHE BANK AG\ CIK 948046 · View history	$2.08M 31,796 shares	0.00%	-1.78K(-5.30%)Reduced	SEC filing ↗ Nov 6, 2026	▾
14	CORBYN INVESTMENT MANAGEMENT INC/MD CIK 919538 · View history	$1.98M 30,299 shares	0.59%	0(0.00%)Unchanged	SEC filing ↗ Oct 30, 2026	▾
15	Thrivent Financial for Lutherans CIK 314984 · View history	$1.88M 28,792 shares	0.00%	-1.59K(-5.20%)Reduced	SEC filing ↗ Nov 5, 2026	▾
16	NEW YORK STATE TEACHERS RETIREMENT SYSTEM CIK 314969 · View history	$1.74M 26,604 shares	0.00%	-4.85K(-15.40%)Reduced	SEC filing ↗ Oct 22, 2026	▾
17	WEDGE CAPITAL MANAGEMENT L L P/NC CIK 1015308 · View history	$1.69M 25,859 shares	0.03%	+3.47K(+15.50%)Added	SEC filing ↗ Oct 13, 2026	▾
18	Vest Financial, LLC CIK 1709632 · View history	$1.65M 25,231 shares	0.02%	+848(+3.50%)Added	SEC filing ↗ Oct 21, 2026	▾
19	BARCLAYS PLC CIK 312069 · View history	$1.41M 21,567 shares	0.00%	+5.81K(+36.90%)Added	SEC filing ↗ Nov 6, 2026	▾
20	Kimelman & Baird, LLC CIK 1318103 · View history	$1.41M 21,532 shares	0.11%	0(0.00%)Unchanged	SEC filing ↗ Nov 3, 2026	▾

Showing 20 / 117 institutions. The complete set is available through the API.

Coverage & totals by quarter

Reporting institutions

117

Cancelled or null records excluded

Disclosed shares

4,762,789

Not deduplicated across managers

Disclosed value

$311.45M

Not market cap or free float

Reporting institutions by quarter

Counts also change with data coverage and reporting entities; they do not measure net buying. Distinct managers with a live stock row in this CUSIP; totals may include overlapping filings and are not a share of the company.

MINERALS TECHNOLOGIES INC · Q3 2026

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Sources, coverage & how to read this data

Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.