MaterionMTRN
13F holders, Q3 2025 (September 30)302holders +46
75new positions
27sold out
9famous investors
$120.76avg. 13F price*
At the end of Q3 2025, 302 institutions reported holding Materion Corp. (MTRN) in their 13F filings, up 46 from Q2 2025. 75 opened new positions and 27 sold out. The largest holders were BlackRock, Inc. ($395.3M), Vanguard Group Inc. ($284.6M) and Capital Research Global Investors ($230.9M). 9 famous investors held it, including Mario Gabelli (0.2% of GAMCO Investors's portfolio), Ken Fisher (0.0% of Fisher Asset Management's portfolio) and Cliff Asness (0.0% of AQR Capital Management's portfolio).
- Company
- Materion Corp.
- CUSIP
- 576690101
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q2 2025 → Q3 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 75 | $89.5M |
| Exits | 27 | $19.2M |
All 13F filers, Q2 2025 → Q3 2025: 1,938,089 shares bought and 1,481,884 shares sold, net +456,205 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 302 holders
| BlackRock, Inc. | 0.01% | Reduce -1.7% | 3,272,432 | $395.3M |
| Vanguard Group Inc. | 0.00% | Reduce -1.3% | 2,355,979 | $284.6M |
| Capital Research Global Investors | 0.04% | No change | 1,911,665 | $230.9M |
| State Street Corp. | 0.01% | Add +3.0% | 1,337,260 | $161.6M |
| Dimensional Fund Advisors LP | 0.03% | Reduce -0.8% | 1,002,952 | $121.2M |
| Barrow Hanley Mewhinney & Strauss LLC | 0.23% | Reduce -5.6% | 604,350 | $73.0M |
| ACK Asset Management LLC | 7.93% | No change | 524,800 | $63.4M |
| Trigran Investments, Inc. | 10.90% | Reduce -37.7% | 497,729 | $60.1M |
| Geode Capital Management, LLC | 0.00% | Add +0.5% | 489,841 | $59.2M |
| Morgan Stanley | 0.00% | Add +78.6% | 382,869 | $46.3M |
| Copeland Capital Management, LLC | 0.94% | Reduce -19.9% | 372,848 | $45.0M |
| American Century Companies Inc. | 0.02% | Add +53.2% | 365,212 | $44.1M |
| Segall Bryant & Hamill, LLC | 0.56% | Add +28.9% | 349,500 | $42.2M |
| Harvey Partners, LLC | 3.49% | New | 318,000 | $38.4M |
| Royal Bank of Canada | 0.01% | Reduce -10.5% | 307,679 | $37.2M |
| Charles Schwab Investment Management Inc. | 0.01% | Add +5.0% | 303,950 | $36.7M |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 0.06% | Add +1.6% | 286,913 | $34.7M |
| Northern Trust Corp. | 0.00% | Reduce -3.0% | 271,450 | $32.8M |
| Aberdeen Group plc | 0.04% | Add +6.4% | 228,353 | $27.1M |
| GAMCO Investors | 0.23% | Add +4.3% | 195,150 | $23.6M |
| JPMorgan Chase & Co. | 0.00% | Add +155.8% | 190,626 | $23.0M |
| Schroder Investment Management Group | 0.02% | Add +6.7% | 175,278 | $20.8M |
| Raymond James Financial Inc. | 0.01% | Add +187.4% | 167,200 | $20.2M |
| Bank of New York Mellon Corp | 0.00% | Add +0.5% | 163,470 | $19.7M |
| Kennedy Capital Management LLC | 0.41% | Add +54.9% | 153,356 | $18.5M |
| Fisher Asset Management | 0.01% | Add +16.9% | 148,697 | $18.0M |
| Nuveen, LLC | 0.00% | Add +85.8% | 116,876 | $14.1M |
| Principal Financial Group Inc. | 0.01% | Reduce -3.0% | 100,095 | $12.1M |
| Royce & Associates LP | 0.12% | New | 97,500 | $11.8M |
| Granahan Investment Management, LLC | 0.47% | Reduce -22.1% | 94,276 | $11.4M |
| Bank of America Corp. | 0.00% | Add +99.2% | 91,748 | $11.1M |
| Ameriprise Financial Inc. | 0.00% | Add +7.2% | 87,912 | $10.6M |
| Goldman Sachs Group Inc. | 0.00% | Add +14.3% | 82,848 | $10.0M |
| Envestnet Asset Management Inc. | 0.00% | Reduce -0.6% | 82,212 | $9.9M |
| Public Sector Pension Investment Board | 0.04% | Add +14.0% | 80,880 | $9.8M |
| Heartland Advisors Inc. | 0.51% | Reduce -11.4% | 80,440 | $9.7M |
| Intech Investment Management LLC | 0.08% | Reduce -26.0% | 78,028 | $9.4M |
| Invesco Ltd. | 0.00% | Add +13.5% | 72,823 | $8.8M |
| Gendell Jeffrey L | 0.16% | Add +16.3% | 71,296 | $8.6M |
| Rhumbline Advisers | 0.01% | Add +0.3% | 68,409 | $8.3M |
| HighTower Advisors, LLC | 0.01% | Add +3.6% | 63,421 | $7.7M |
| Ceredex Value Advisors LLC | 0.18% | Reduce -31.9% | 62,875 | $7.6M |
| Phocas Financial Corp. | 0.98% | Add +67.0% | 62,477 | $7.5M |
| Sei Investments Co. | 0.01% | Add +10.0% | 60,368 | $7.3M |
| ProShare Advisors LLC | 0.01% | Reduce -25.7% | 59,125 | $7.1M |
| Legal & General Group Plc | 0.00% | Reduce -3.7% | 55,307 | $6.7M |
| SailingStone Capital Partners LLC | 1.66% | No change | 52,522 | $6.3M |
| Wells Fargo & Company | 0.00% | Add +43.9% | 52,469 | $6.3M |
| Lumbard & Kellner, LLC | 2.32% | No change | 52,290 | $6.3M |
| Mutual of America Capital Management LLC | 0.07% | Reduce -5.9% | 52,095 | $6.3M |
| UBS Group AG | 0.00% | Add +126.7% | 50,802 | $6.1M |
| AQR Capital Management | 0.00% | Add +224.2% | 45,671 | $5.5M |
| Deutsche Bank AG | 0.00% | Add +232.5% | 45,122 | $5.5M |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.00% | Reduce -42.4% | 44,570 | $5.4M |
| Man Group plc | 0.01% | Add +61.6% | 42,755 | $5.2M |
| Swiss National Bank | 0.00% | Add +1.3% | 40,300 | $4.9M |
| King Luther Capital Management Corp. | 0.02% | Add +8.7% | 37,963 | $4.6M |
| Fiera Capital Corp | 0.01% | Reduce -2.9% | 36,468 | $4.4M |
| F/m Investments LLC | 0.17% | Add +22.0% | 36,301 | $4.4M |
| Gilman Hill Asset Management, LLC | 0.66% | Add +1.6% | 34,903 | $4.2M |
| Algert Global LLC | 0.07% | New | 34,870 | $4.2M |
| Barclays PLC | 0.00% | Reduce -12.5% | 34,746 | $4.2M |
| BNP Paribas Financial Markets | 0.00% | Add +87.8% | 34,640 | $4.2M |
| Panagora Asset Management Inc. | 0.02% | New | 33,746 | $4.1M |
| Citadel Advisors | 0.00% | Reduce -57.6% | 33,543 | $4.1M |
| Chatham Capital Group, Inc. | 0.55% | Add +7.5% | 31,748 | $3.8M |
| Jane Street Group, LLC | 0.00% | Add +62.2% | 31,252 | $3.8M |
| Stifel Financial Corp. | 0.00% | Reduce -11.1% | 30,950 | $3.7M |
| Prudential Financial Inc. | 0.00% | Add +34.1% | 29,267 | $3.5M |
| Pathstone Holdings, LLC | 0.01% | Add +49.9% | 25,646 | $3.1M |
| First Eagle Investment Management, LLC | 0.01% | New | 24,500 | $3.0M |
| Nisa Investment Advisors, LLC | 0.01% | Add +0.4% | 23,357 | $2.8M |
| Alliancebernstein L.P. | 0.00% | Add +0.0% | 22,915 | $2.8M |
| HWG Holdings LP | 0.68% | New | 22,342 | $2.7M |
| New York State Teachers Retirement System | 0.01% | Reduce -3.7% | 21,729 | $2.6M |
| Martingale Asset Management L P | 0.06% | New | 20,710 | $2.5M |
| Icon Advisers Inc. | 0.53% | Add +48.9% | 19,800 | $2.4M |
| Russell Investments Group, Ltd. | 0.00% | Add +116.2% | 19,229 | $2.3M |
| California State Teachers Retirement System | 0.00% | Add +7.2% | 19,169 | $2.3M |
| CANADA LIFE ASSURANCE Co | 0.00% | Add +8.7% | 19,383 | $2.3M |
| T. Rowe Price Associates Inc. | 0.00% | Add +6.2% | 18,517 | $2.2M |
| Rice Hall James & Associates, LLC | 0.12% | Reduce -28.3% | 17,672 | $2.1M |
| Jackson Creek Investment Advisors LLC | 0.56% | New | 16,112 | $1.9M |
| New York State Common Retirement Fund | 0.00% | Add +26.4% | 15,691 | $1.9M |
| Cubist Systematic Strategies, LLC | 0.03% | Reduce -74.8% | 15,191 | $1.8M |
| Thrivent Financial for Lutherans | 0.00% | Reduce -2.3% | 14,953 | $1.8M |
| Engineers Gate Manager LP | 0.02% | Reduce -42.9% | 14,192 | $1.7M |
| Oliver Luxxe Assets LLC | 0.26% | New | 13,852 | $1.7M |
| Pinnacle Associates Ltd. | 0.02% | Add +0.7% | 13,045 | $1.6M |
| Trexquant Investment LP | 0.02% | Add +23.4% | 12,770 | $1.5M |
| MetLife Investment Management, LLC | 0.01% | Reduce -2.3% | 12,105 | $1.5M |
| Renaissance Technologies | 0.00% | Reduce -4.0% | 11,900 | $1.4M |
| Synovus Financial Corp. | 0.02% | Add +13.9% | 11,787 | $1.4M |
| Millennium Management | 0.00% | Reduce -80.3% | 11,641 | $1.4M |
| Kingswood Wealth Advisors, LLC | 0.08% | Reduce -2.9% | 11,568 | $1.4M |
| Dakota Wealth Management | 0.03% | Add +0.2% | 11,555 | $1.4M |
| State of Alaska, Department of Revenue | 0.01% | Reduce -9.3% | 11,230 | $1.4M |
| Advisors Asset Management, Inc. | 0.02% | Add +230.6% | 10,918 | $1.3M |
| NorthCrest Asset Manangement, LLC | 0.03% | Add +40.6% | 10,568 | $1.3M |
| Illinois Municipal Retirement Fund | 0.02% | Add +2.8% | 10,897 | $1.3M |
| State of Tennessee, Department of Treasury | 0.00% | Add +16.0% | 10,672 | $1.3M |
| OP Asset Management Ltd | 0.02% | Add +53.1% | 10,094 | $1.2M |
| Manufacturers Life Insurance Company, The | 0.00% | Reduce -6.7% | 9,911 | $1.2M |
| Marshall Wace, LLP | 0.00% | Reduce -43.9% | 9,569 | $1.2M |
| Louisiana State Employees Retirement System | 0.02% | Reduce -2.1% | 9,500 | $1.1M |
| Voya Investment Management LLC | 0.00% | Reduce -20.2% | 9,398 | $1.1M |
| Susquehanna Portfolio Strategies, LLC | 0.02% | Add +79.6% | 9,015 | $1.1M |
| Janus Henderson Group PLC | 0.00% | No change | 8,930 | $1.1M |
| D. E. Shaw & Co. | 0.00% | Reduce -81.6% | 8,811 | $1.1M |
| Wolverine Trading, LLC | 0.02% | New | 8,848 | $1.0M |
| Comerica Bank | 0.00% | Reduce -12.4% | 8,637 | $1.0M |
| Ethic Inc. | 0.02% | Add +41.1% | 8,520 | $1.0M |
| Susquehanna Fundamental Investments, LLC | 0.04% | Reduce -22.1% | 8,423 | $1.0M |
| Wesbanco Bank Inc. | 0.03% | No change | 8,200 | $991K |
| US Bancorp \de | 0.00% | Add +475.4% | 7,987 | $965K |
| Meyer Handelman Co. | 0.03% | No change | 7,900 | $954K |
| Victory Capital Management Inc. | 0.00% | Reduce -3.8% | 7,890 | $953K |
| Caxton Associates LLP | 0.03% | New | 7,595 | $918K |
| First Trust Advisors LP | 0.00% | New | 7,358 | $889K |
| Old West Investment Management, LLC | 0.19% | New | 6,962 | $841K |
| Susquehanna International Group, LLP | 0.00% | Reduce -74.7% | 6,833 | $825K |
| Citigroup Inc. | 0.00% | Reduce -65.9% | 6,560 | $793K |
| Janney Montgomery Scott LLC | 0.00% | Reduce -17.6% | 6,549 | $791K |
| Yousif Capital Management, LLC | 0.01% | Reduce -17.2% | 6,391 | $772K |
| Cetera Investment Advisers | 0.00% | New | 6,185 | $747K |
| Arizona State Retirement System | 0.00% | Add +1.4% | 6,159 | $744K |
| K.J. Harrison & Partners Inc | 0.11% | New | 6,005 | $741K |
| Ieq Capital, LLC | 0.00% | New | 6,018 | $727K |
| Amalgamated Bank | 0.01% | Add +1.5% | 6,018 | $727K |
| Teachers Retirement System of the State of Kentucky | 0.01% | Reduce -2.6% | 5,913 | $714K |
| Verition Fund Management LLC | 0.00% | Reduce -36.5% | 5,855 | $707K |
| Caption Management, LLC | 0.04% | New | 5,800 | $701K |
| Creative Planning | 0.00% | Add +42.8% | 5,757 | $696K |
| Police & Firemen's Retirement System of New Jersey | 0.01% | Add +21.1% | 5,730 | $692K |
| Penn Capital Management Company, LLC | 0.05% | New | 5,531 | $668K |
| Los Angeles Capital Management LLC | 0.00% | New | 5,514 | $666K |
| Heritage Investors Management Corp. | 0.02% | Reduce -3.9% | 5,506 | $665K |
| Cambridge Investment Research Advisors, Inc. | 0.00% | New | 5,429 | $656K |
| Neuberger Berman Group LLC | 0.00% | Reduce -13.1% | 5,294 | $640K |
| Commonwealth of Pennsylvania Public School Empls Retrmt SYS | 0.00% | Reduce -1.2% | 5,279 | $638K |
| Horizon Investments, LLC | 0.01% | New | 5,232 | $632K |
| HSBC Holdings PLC | 0.00% | Add +33.5% | 5,140 | $612K |
| Handelsbanken Fonder AB | 0.00% | No change | 5,066 | $612K |
| Snowden Capital Advisors LLC | 0.02% | Reduce -9.8% | 4,995 | $603K |
| Ensign Peak Advisors, Inc | 0.00% | Reduce -55.3% | 4,898 | $592K |
| Holocene Advisors, LP | 0.00% | New | 4,885 | $590K |
| Oregon Public Employees Retirement Fund | 0.01% | Reduce -2.1% | 4,697 | $567K |
| Envestnet Portfolio Solutions, Inc. | 0.00% | Reduce -4.6% | 4,675 | $565K |
| FMR LLC | 0.00% | Add +1.6% | 4,599 | $556K |
| Gabelli Funds LLC | 0.00% | No change | 4,500 | $544K |
| iSAM Funds (UK) Ltd | 0.11% | New | 4,470 | $540K |
| LPL Financial LLC | 0.00% | Add +0.1% | 4,324 | $522K |
| Central Pacific Bank - Trust Division | 0.07% | No change | 4,316 | $521K |
| KLP Kapitalforvaltning As | 0.00% | No change | 4,200 | $507K |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 0.00% | Add +29.6% | 4,158 | $502K |
| Tidal Investments LLC | 0.00% | Reduce -17.3% | 4,089 | $494K |
| First Citizens Bank & Trust Co. | 0.01% | Reduce -5.3% | 4,039 | $488K |
| Gotham Asset Management | 0.00% | Reduce -7.2% | 4,022 | $486K |
| Amundi | 0.00% | Add +7.2% | 3,816 | $480K |
| PNC Financial Services Group, Inc. | 0.00% | Reduce -9.3% | 3,899 | $471K |
| State of Wisconsin Investment Board | 0.00% | Reduce -25.3% | 3,891 | $470K |
| Quantinno Capital Management LP | 0.00% | Add +26.4% | 3,887 | $470K |
| Cwm, LLC | 0.00% | Add +214.5% | 3,875 | $468K |
| Coldstream Capital Management Inc. | 0.01% | New | 3,855 | $466K |
| EntryPoint Capital, LLC | 0.18% | New | 3,849 | $465K |
| Inspire Investing, LLC | 0.04% | Reduce -21.9% | 3,793 | $458K |
| Bessemer Group Inc. | 0.00% | Reduce -14.6% | 3,751 | $453K |
| Zacks Investment Management | 0.00% | New | 3,427 | $414K |
| Mariner, LLC | 0.00% | New | 3,230 | $390K |
| Commonwealth Equity Services, LLC | 0.00% | New | 3,226 | $390K |
| Wealthspire Advisors, LLC | 0.00% | Add +6.3% | 3,127 | $378K |
| Tred Avon Family Wealth, LLC | 0.13% | — | 3,125 | $377K |
| Brevan Howard Capital Management LP | 0.01% | New | 3,046 | $368K |
| New Age Alpha Advisors, LLC | 0.02% | Reduce -1.2% | 2,999 | $362K |
| Maryland State Retirement & Pension System | 0.01% | Reduce -51.0% | 2,980 | $360K |
| Whittier Trust Co. | 0.00% | Add +0.1% | 2,830 | $352K |
| Franklin Resources Inc. | 0.00% | New | 2,908 | $351K |
| Sanctuary Advisors, LLC | 0.00% | New | 2,852 | $345K |
| OMERS ADMINISTRATION Corp | 0.00% | New | 2,800 | $338K |
| Vanguard Personalized Indexing Management, LLC | 0.00% | New | 2,771 | $335K |
| Teacher Retirement System of Texas | 0.00% | Reduce -13.7% | 2,727 | $329K |
| Citizens Financial Group Inc. | 0.00% | New | 2,703 | $327K |
| Arax Advisory Partners | 0.00% | Add +497.7% | 2,630 | $318K |
| Pictet Asset Management Holding SA | 0.00% | Reduce -23.5% | 2,607 | $315K |
| PharVision Advisers, LLC | 0.17% | New | 2,488 | $301K |
| Orion Porfolio Solutions, LLC | 0.00% | Reduce -13.1% | 2,486 | $300K |
| Silvercrest Asset Management Group LLC | 0.00% | Reduce -98.8% | 2,458 | $297K |
| Petrus Trust Company, LTA | 0.03% | Reduce -72.3% | 2,368 | $286K |
| Bank of Montreal | 0.00% | Reduce -45.1% | 2,285 | $276K |
| Personal Cfo Solutions, LLC | 0.05% | Reduce -13.2% | 2,284 | $276K |
| Focus Partners Wealth | 0.00% | Reduce -13.8% | 2,268 | $274K |
| CIBC Bancorp USA Inc. | 0.00% | — | 2,207 | $267K |
| State Board of Administration of Florida Retirement System | 0.00% | New | 2,207 | $267K |
| Diversified Trust Co. | 0.01% | New | 2,196 | $265K |
| Mercer Global Advisors Inc. | 0.00% | New | 2,175 | $263K |
| SG Americas Securities, LLC | 0.00% | Reduce -72.7% | 2,112 | $255K |
| AlphaQuest LLC | 0.02% | Reduce -48.5% | 2,063 | $249K |
| Praxis Investment Management Inc. | 0.01% | New | 2,050 | $248K |
| Wealth Enhancement Advisory Services, LLC | 0.00% | New | 1,988 | $248K |
| Synergy Asset Management, LLC | 0.01% | New | 2,051 | $248K |
| Inceptionr LLC | 0.06% | New | 2,003 | $242K |
| Bedel Financial Consulting, Inc. | 0.03% | New | 2,000 | $242K |
| Zhang Financial LLC | 0.01% | New | 2,000 | $242K |
| Cerity Partners LLC | 0.00% | Reduce -44.2% | 1,998 | $241K |
| CIBC Asset Management Inc | 0.00% | New | 1,967 | $238K |
| Public Employees Retirement Association of Colorado | 0.00% | No change | 1,899 | $229K |
| Freestone Grove Partners LP | 0.00% | New | 1,860 | $225K |
| Atria Investments, Inc | 0.00% | New | 1,809 | $219K |
| Ameritas Investment Partners, Inc. | 0.01% | Reduce -17.2% | 1,784 | $216K |
| Meeder Asset Management Inc. | 0.01% | New | 1,729 | $209K |
| United Capital Financial Advisors, LLC | 0.00% | New | 1,710 | $207K |
| MML Investors Services, LLC | 0.00% | New | 1,701 | $205K |
| Merit Financial Group, LLC | 0.00% | New | 1,676 | $202K |
| AdvisorNet Financial, Inc | 0.01% | Add +4.2% | 1,433 | $173K |
| Simplex Trading, LLC | 0.00% | New | 1,434 | $173K |
| Aquatic Capital Management LLC | 0.00% | Reduce -79.8% | 1,359 | $164K |
| Point72 Asia (Singapore) Pte. Ltd. | 0.02% | Reduce -27.9% | 1,307 | $158K |
| Sterling Capital Management LLC | 0.00% | Add +153.2% | 1,167 | $141K |
| Tower Research Capital LLC (TRC) | 0.00% | Reduce -30.6% | 1,025 | $124K |
| KBC Group NV | 0.00% | No change | 899 | $109K |
| Brown, Lisle/Cummings, Inc. | 0.03% | No change | 854 | $103K |
| C M Bidwell & Associates Ltd. | 0.04% | New | 697 | $84K |
| ARK Investment Management | 0.00% | Reduce -23.0% | 694 | $84K |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 0.00% | Add +1.0% | 684 | $83K |
| Smartleaf Asset Management LLC | 0.01% | Add +44.0% | 678 | $80K |
| TD Waterhouse Canada Inc. | 0.00% | No change | 650 | $80K |
| Acadian Asset Management LLC | 0.00% | New | 622 | $74K |
| GAMMA Investing LLC | 0.00% | Add +37.6% | 494 | $60K |
| Quarry LP | 0.01% | Add +2685.7% | 390 | $47K |
| Advisory Services Network, LLC | 0.00% | New | 383 | $46K |
| Public Employees Retirement System of Ohio | 0.00% | Add +4.0% | 363 | $44K |
| EverSource Wealth Advisors, LLC | 0.00% | Add +1.1% | 352 | $43K |
| Versant Capital Management, Inc | 0.01% | No change | 341 | $41K |
| Rockefeller Capital Management L.P. | 0.00% | New | 340 | $41K |
| Summit Securities Group LLC | 0.01% | New | 300 | $36K |
| NewEdge Advisors, LLC | 0.00% | No change | 298 | $36K |
| Measured Wealth Private Client Group, LLC | 0.01% | New | 288 | $35K |
| CBIZ Investment Advisory Services, LLC | 0.00% | Reduce -15.4% | 259 | $31K |
| Point72 Europe (London) LLP | 0.00% | New | 257 | $31K |
| Binnacle Investments Inc | 0.02% | Add +22.1% | 254 | $31K |
| Anchor Investment Management, LLC | 0.00% | Reduce -23.1% | 250 | $30K |
| Montag A & Associates Inc. | 0.00% | Add +1607.7% | 222 | $27K |
| Hantz Financial Services, Inc. | 0.00% | Add +18.4% | 212 | $26K |
| Osaic Holdings, Inc. | 0.00% | Add +33.1% | 229 | $26K |
| Danske Bank A/S | 0.00% | No change | 200 | $24K |
| Jones Financial Companies LLLP | 0.00% | No change | 182 | $22K |
| Steward Partners Investment Advisory, LLC | 0.00% | No change | 169 | $20K |
| Signaturefd, LLC | 0.00% | No change | 162 | $20K |
| Retirement Wealth Solutions LLC | 0.01% | No change | 162 | $20K |
| First Horizon Corp. | 0.00% | — | 152 | $18K |
| Essential Partners LLC | 0.01% | Add +619.0% | 151 | $18K |
| Cornerstone Planning Group LLC | 0.00% | Add +679.0% | 148 | $17K |
| Key Financial Inc | 0.00% | No change | 138 | $17K |
| Salomon & Ludwin, LLC | 0.00% | New | 134 | $17K |
| Quadrant Capital Group LLC | 0.00% | New | 137 | $17K |
| State of Wyoming | 0.00% | Reduce -93.7% | 132 | $16K |
| Farther Finance Advisors, LLC | 0.00% | Add +113.3% | 128 | $15K |
| Fifth Third Bancorp | 0.00% | Add +10.5% | 126 | $15K |
| MassMutual Private Wealth & Trust, FSB | 0.00% | No change | 120 | $14K |
| Blue Trust, Inc. | 0.00% | Reduce -73.4% | 113 | $14K |
| Optiver Holding B.V. | 0.00% | New | 112 | $14K |
| Allworth Financial LP | 0.00% | Add +65.2% | 109 | $13K |
| Principal Securities, Inc. | 0.00% | Reduce -7.3% | 102 | $12K |
| Sunbelt Securities, Inc. | 0.00% | No change | 100 | $12K |
| Aster Capital Management (DIFC) Ltd | 0.01% | New | 99 | $12K |
| Root Financial Partners, LLC | 0.00% | New | 90 | $11K |
| UMB Bank, n.a. | 0.00% | Add +27.9% | 87 | $11K |
| Abound Wealth Management | 0.00% | Add +3850.0% | 79 | $10K |
| Parallel Advisors, LLC | 0.00% | Add +14.3% | 72 | $9K |
| Kayne Anderson Rudnick Investment Management LLC | 0.00% | No change | 72 | $9K |
| Hillsdale Investment Management Inc. | 0.00% | New | 70 | $8K |
| Huntington National Bank | 0.00% | Add +100.0% | 68 | $8K |
| Harbor Capital Advisors, Inc. | 0.00% | Reduce -8.1% | 68 | $8K |
| Rothschild Investment LLC | 0.00% | Add +35.6% | 61 | $7K |
| Mitsubishi UFJ Asset Management Co., Ltd. | 0.00% | No change | 59 | $7K |
| Brown Brothers Harriman & Co. | 0.00% | New | 53 | $6K |
| WPG Advisers, LLC | 0.00% | No change | 42 | $5K |
| High Note Wealth, LLC | 0.00% | New | 41 | $5K |
| LRI Investments, LLC | 0.00% | Add +21.2% | 40 | $5K |
| Clearstead Advisors, LLC | 0.00% | Reduce -56.8% | 35 | $4K |
| True Wealth Design, LLC | 0.00% | Add +1350.0% | 29 | $4K |
| IFP Advisors, Inc | 0.00% | Reduce -39.3% | 17 | $2K |
| Hemington Wealth Management | 0.00% | Add +325.0% | 17 | $2K |
| Farmers & Merchants Investments Inc. | 0.00% | No change | 15 | $2K |
| Harbour Investments, Inc. | 0.00% | No change | 15 | $2K |
| Westfuller Advisors, LLC | 0.00% | New | 14 | $2K |
| Parkside Financial Bank & Trust | 0.00% | Reduce -94.1% | 13 | $2K |
| Bogart Wealth, LLC | 0.00% | No change | 11 | $1K |
| Assetmark, Inc. | 0.00% | New | 11 | $1K |
| Clearstead Trust, LLC | 0.00% | No change | 9 | $1K |
| Capital Advisors, Ltd. LLC | 0.00% | No change | 8 | $1K |
| JFS Wealth Advisors, LLC | 0.00% | Add +600.0% | 7 | $846 |
| Raffa Wealth Management, LLC | 0.00% | New | 6 | $725 |
| Larson Financial Group LLC | 0.00% | Reduce -16.7% | 5 | $604 |
| Fortitude Family Office, LLC | 0.00% | No change | 3 | $362 |
| HFM Investment Advisors, LLC | 0.00% | New | 2 | $242 |
| SJS Investment Consulting Inc. | 0.00% | No change | 2 | $242 |
| Rialto Wealth Management, LLC | 0.00% | New | 1 | $121 |
| Bay Harbor Wealth Management, LLC | 0.00% | New | 1 | $120 |
| Financial Life Planners | 0.00% | New | 1 | $75 |
| Covestor Ltd | 0.00% | Reduce -50.0% | 1 | $0 |
| Cloud Capital Management, LLC | 0.00% | New | 2 | $0 |
"% of holder's portfolio" is MTRN's weight in each manager's 13F, not the share of Materion Corp. the manager owns.