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MTX · Minerals Technologies Inc

$74.91 -0.48 (-0.64%) At close · Jul 17
Market Cap
$2.32B
Shares
31,008,734

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

The Jun 30, 2026 filing window is still open — showing the latest known positions. Funds that have not filed yet carry their prior-quarter positions; a fund that filed without this stock counts as sold out.
Holders: 282
Total Value: $2,045,101,323
Total Shares: 28,833,321
Showing 1–100 of 283 holdings by value · page 1 of 3

Institutional Ownership Trend

26 quarters

Superinvestors Holding MTX

All superinvestors →
Mario Gabelli $18,049,140 Joel Greenblatt $817,353 Ray Dalio $762,106

Holder Concentration

Across 281 13F filers
Top Holder
16.7%
Jun 2023 → Mar 2026 · range 14.9% – 18.6%
of institutional value
Top 5
48.1%
Jun 2023 → Mar 2026 · range 44.3% – 49.3%
of institutional value
Top 10
64.0%
Jun 2023 → Mar 2026 · range 59.2% – 64.4%
of institutional value
HHI
675
Jun 2023 → Mar 2026 · range 546 – 686
Broadly held
Showing 100 of 283
All Common Calls Puts
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Holder Value (USD) % of 13F Shares Open
Mega BlackRock, Inc. $341,177,886 16.68% 4,810,743
Mega FMR LLC $302,435,359 14.79% 4,264,458
Mega DIMENSIONAL FUND ADVISORS LP $140,048,133 6.85% 1,974,734
Large NOMURA ASSET MANAGEMENT INTERNATIONAL INC. $103,181,862 5.05% 1,454,905
Mega VANGUARD CAPITAL MANAGEMENT LLC $96,986,646 4.74% 1,367,550
Mega STATE STREET CORP $85,761,428 4.19% 1,209,270
Mega AMERICAN CENTURY COMPANIES INC $72,250,884 3.53% 1,018,766
Mega GEODE CAPITAL MANAGEMENT, LLC $67,904,551 3.32% 957,481
Large BRANDES INVESTMENT PARTNERS, LP $59,640,811 2.92% 840,959
Large MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. Mutual Fund $39,779,381 1.95% 560,905
Mega CHARLES SCHWAB INVESTMENT MANAGEMENT INC $38,815,579 1.90% 547,315
Mid SNYDER CAPITAL MANAGEMENT L P $35,556,522 1.74% 501,361
Mega AMERIPRISE FINANCIAL INC $33,294,953 1.63% 469,472
Mega Nuveen, LLC $28,763,095 1.41% 405,571
Mega D. E. Shaw & Co., Inc. $26,049,908 1.27% 367,314
Mega GOLDMAN SACHS GROUP INC $24,856,252 1.22% 350,483
Large Allspring Global Investments Holdings, LLC $24,702,712 1.21% 348,318
Mega NORTHERN TRUST CORP Bank $24,207,759 1.18% 341,339
Mega BANK OF AMERICA CORP /DE/ Bank $23,792,666 1.16% 335,486
Large GW&K Investment Management, LLC $22,814,041 1.12% 321,687
Mega MORGAN STANLEY $19,454,769 0.95% 274,320
Mega Bank of New York Mellon Corp Bank $19,201,444 0.94% 270,748
Large LSV ASSET MANAGEMENT $19,008,120 0.93% 268,022
Mid GAMCO INVESTORS, INC. ET AL $18,049,140 0.88% 254,500
Mega AQR CAPITAL MANAGEMENT LLC $15,401,338 0.75% 217,165
Mid CSM Advisors, LLC $14,579,308 0.71% 205,574
Mega VANGUARD FIDUCIARY TRUST CO Bank $14,272,437 0.70% 201,247
Large PANAGORA ASSET MANAGEMENT INC $14,013,508 0.69% 197,596
Mid SG Capital Management LLC $13,275,089 0.65% 187,184
Mega PRINCIPAL FINANCIAL GROUP INC $12,720,494 0.62% 179,364
Large Qube Research & Technologies Ltd $11,657,333 0.57% 164,373
Large GLENMEDE TRUST CO NA Bank $11,403,580 0.56% 160,795
Mid ROYCE & ASSOCIATES LP $11,365,993 0.56% 160,265
Mega Invesco Ltd. $9,973,121 0.49% 140,625
Mega ARROWSTREET CAPITAL, LIMITED PARTNERSHIP $8,904,573 0.44% 125,558
Mega UBS Group AG $8,081,688 0.40% 113,955
Large Public Sector Pension Investment Board Pension $7,900,913 0.39% 111,406
Large Universal- Beteiligungs- und Servicegesellschaft mbH $7,697,018 0.38% 108,531
Mega JPMORGAN CHASE & CO $7,442,697 0.36% 104,945
Large FIRST MANHATTAN CO. LLC. $7,181,146 0.35% 101,257
Large GABELLI FUNDS LLC $6,894,487 0.34% 97,215
Mega RHUMBLINE ADVISERS $6,471,662 0.32% 91,253
Large HRT FINANCIAL LP $6,311,312 0.31% 88,992
Mega UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC $5,974,438 0.29% 84,242
Mid KENNEDY CAPITAL MANAGEMENT LLC $5,967,350 0.29% 84,142
Mega FRANKLIN RESOURCES INC $5,949,690 0.29% 83,893
Mega Legal & General Group Plc $5,087,516 0.25% 71,736
Small Skylands Capital, LLC $4,631,430 0.23% 65,305
Mega TWO SIGMA INVESTMENTS, LP $4,416,046 0.22% 62,268
Mega Swiss National Bank Bank $4,361,580 0.21% 61,500
Mega JANE STREET GROUP, LLC $4,176,761 0.20% 58,894
Mid MARTINGALE ASSET MANAGEMENT L P $3,743,795 0.18% 52,789
Large GREAT LAKES ADVISORS, LLC $3,532,099 0.17% 49,804
Large PRUDENTIAL FINANCIAL INC $3,479,760 0.17% 49,066
Mid Edgestream Partners, L.P. $3,393,167 0.17% 47,845
Small ISTHMUS PARTNERS, LLC $3,375,508 0.17% 47,596
Mega PRICE T ROWE ASSOCIATES INC /MD/ $3,362,671 0.16% 47,415
Large SEI INVESTMENTS CO $2,840,274 0.14% 40,049
Small DEAN INVESTMENT ASSOCIATES, LLC $2,718,363 0.13% 38,330
Micro Aufman Associates Inc $2,695,740 0.13% 38,011
Large Creative Planning $2,555,247 0.12% 36,030
Mega ALLIANCEBERNSTEIN L.P. $2,332,487 0.11% 32,889
Mega MILLENNIUM MANAGEMENT LLC $2,329,934 0.11% 32,853
Large Thrivent Financial for Lutherans $2,184,193 0.11% 30,798
Small CORBYN INVESTMENT MANAGEMENT INC/MD $2,158,662 0.11% 30,438
Large IEQ CAPITAL, LLC $2,112,423 0.10% 29,786
Large VOYA INVESTMENT MANAGEMENT LLC $2,112,068 0.10% 29,781
Mega DEUTSCHE BANK AG\ Bank $2,083,840 0.10% 29,383
Large CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM Pension $2,012,993 0.10% 28,384
Large NEW YORK STATE TEACHERS RETIREMENT SYSTEM Pension $2,000,298 0.10% 28,205
Mega VANGUARD ASSET MANAGEMENT, Ltd $1,923,917 0.09% 27,128
Small Dean Capital Management $1,903,634 0.09% 26,842
Small Jackson Creek Investment Advisors LLC $1,854,203 0.09% 26,145
Large Trexquant Investment LP $1,846,685 0.09% 26,039
Large Connor, Clark & Lunn Investment Management Ltd. $1,810,233 0.09% 25,525
Large CANADA LIFE ASSURANCE Co Insurance $1,798,602 0.09% 25,361
Mega FIRST TRUST ADVISORS LP $1,760,305 0.09% 24,821
Mid WEDGE CAPITAL MANAGEMENT L L P/NC $1,656,336 0.08% 22,392
Large Russell Investments Group, Ltd. $1,534,635 0.08% 21,639
Mid Kimelman & Baird, LLC $1,527,049 0.07% 21,532
Mega Vanguard Global Advisers, LLC $1,480,951 0.07% 20,882
Mega ENVESTNET ASSET MANAGEMENT INC $1,341,948 0.07% 18,922
Mid OP Asset Management Ltd $1,282,162 0.06% 18,079
Large MetLife Investment Management, LLC $1,233,511 0.06% 17,393
Large Quantinno Capital Management LP $1,226,561 0.06% 17,295
Mid State of Alaska, Department of Revenue $1,185,853 0.06% 16,721
Large Squarepoint Ops LLC $1,182,023 0.06% 16,667
Mid Illinois Municipal Retirement Fund Pension $1,170,818 0.06% 16,509
Mid Diversified Trust Co Bank $1,169,983 0.06% 15,817
Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP $1,148,974 0.06% 16,201
Mega ROYAL BANK OF CANADA Bank $1,147,413 0.06% 16,179
Mega VICTORY CAPITAL MANAGEMENT INC $1,144,365 0.06% 16,136
Large Cerity Partners LLC $1,138,974 0.06% 16,060
Large SG Americas Securities, LLC Broker-Dealer $1,106,919 0.05% 15,608
Large FIFTH THIRD BANCORP Bank $1,073,019 0.05% 15,130
Large State of Tennessee, Department of Treasury $1,072,026 0.05% 15,116
Small Numerai GP LLC $1,064,296 0.05% 15,007
Mega WELLS FARGO & COMPANY/MN $1,049,898 0.05% 14,804
Mega JANUS HENDERSON GROUP PLC $1,015,929 0.05% 14,325
Large HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND Pension $1,007,064 0.05% 14,200
Key facts CIK 891014 CUSIP 603158106 13F (30d) 25 filings 24 filers Visit website Investor relations

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