MATERION Corp
MTRN- Exchange
- NYSE
- Industry
- Metal Forgings & Stampings
- SEC CIK
- 0001104657
In the last 90 days, MATERION Corp insiders filed 0 open-market purchases and 5 sales; 406 institutions reported holding it in 13F filings for Q2 2026, worth $6.04B in total; superinvestors Soros Fund Management and ARK Invest hold it.
13F holders, Q3 2021
Institutional positions in MATERION Corp as of Sep 30, 2021. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 181
- −7 vs. Q2 2021
- Shares held
- 18.7M
- +541.4K (+3.0%) vs. Q2 2021
- Total value
- $1.28B
- −$88.9M (−6.5%) vs. Q2 2021
- New holders
- 12
- 61 more added
- Sold out
- 19
- 68 more reduced
1 institution that held it in Q2 2021 haven't filed for Q3 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2021: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting MTRN on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 406 | $6.04B |
| Q1 2026 | 334 | $2.88B |
| Q4 2025 | 297 | $2.46B |
| Q3 2025 | 302 | $2.40B |
| Q2 2025 | 256 | $1.55B |
| Q1 2025 | 253 | $1.60B |
| Q4 2024 | 246 | $1.93B |
| Q3 2024 | 253 | $2.17B |
| Q2 2024 | 246 | $2.11B |
| Q1 2024 | 250 | $2.55B |
| Q4 2023 | 226 | $2.51B |
| Q3 2023 | 226 | $1.97B |
| Q2 2023 | 221 | $2.20B |
| Q1 2023 | 227 | $2.25B |
| Q4 2022 | 197 | $1.74B |
| Q3 2022 | 202 | $1.58B |
| Q2 2022 | 203 | $1.43B |
| Q1 2022 | 204 | $1.64B |
| Q4 2021 | 204 | $1.71B |
| Q3 2021 | 181 | $1.28B |
| Q2 2021 | 189 | $1.41B |
| Q1 2021 | 183 | $1.23B |
Institutions, Q3 2021
Shares, value and share of portfolio for each institution holding MATERION Corp; share changes are against Q2 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BlackRock Inc. | 3,400,711 | $233.4M | 0.01% | −106,649−3.0% | Reduced |
| Vanguard Group Inc | 2,204,296 | $151.3M | 0.00% | −7,237−0.3% | Reduced |
| Dimensional Fund Advisors LP | 1,303,617 | $89.5M | 0.03% | −9,642−0.7% | Reduced |
| State Street Corp | 944,759 | $64.8M | 0.00% | −180,202−16.0% | Reduced |
| Standard Life Aberdeen plc | 757,374 | $52.3M | 0.12% | +432,236+132.9% | Added |
| William Blair Investment Management, LLC | 586,456 | $40.3M | 0.11% | +585,271+49,390.0% | Added |
| Bank of New York Mellon Corp | 503,849 | $34.6M | 0.01% | +21,894+4.5% | Added |
| Barrow Hanley Mewhinney & Strauss LLC | 465,888 | $32.0M | 0.11% | −5,302−1.1% | Reduced |
| Nuveen Asset Management, LLC | 445,202 | $30.6M | 0.01% | −33,930−7.1% | Reduced |
| Northern Trust Corp | 439,753 | $30.2M | 0.01% | −5,535−1.2% | Reduced |
| Copeland Capital Management, LLC | 403,922 | $27.7M | 0.79% | +8,444+2.1% | Added |
| Ameriprise Financial Inc | 379,272 | $26.0M | 0.01% | −42,495−10.1% | Reduced |
| Amundi | 361,702 | $24.8M | 0.02% | −208−0.1% | Reduced |
| Acadian Asset Management LLC | 353,413 | $24.2M | 0.09% | −81,118−18.7% | Reduced |
| Geode Capital Management, LLC | 350,315 | $24.0M | 0.00% | −990−0.3% | Reduced |
| ACK Asset Management LLC | 344,300 | $20.4M | 5.97% | +34,300+11.1% | Added |
| Gamco Investors, Inc. Et Al | 288,504 | $19.8M | 0.18% | −425−0.1% | Reduced |
| Granite Investment Partners, LLC | 286,798 | $19.7M | 0.61% | −8,344−2.8% | Reduced |
| Polar Asset Management Partners Inc. | 256,547 | $17.6M | 0.21% | 00.0% | Unchanged |
| Granahan Investment Management Inc | 232,121 | $15.9M | 0.30% | +17,053+7.9% | Added |
| Norges Bank | 224,335 | $15.4M | 0.00% | +10,800+5.1% | Added |
| Renaissance Technologies LLC | 224,211 | $15.4M | 0.02% | −57,800−20.5% | Reduced |
| Charles Schwab Investment Management Inc | 223,928 | $15.4M | 0.01% | +6,811+3.1% | Added |
| Mutual of America Capital Management LLC | 186,566 | $12.8M | 0.13% | +13,462+7.8% | Added |
| Ziegler Capital Management, LLC | 175,528 | $12.0M | 0.44% | +107,810+159.2% | Added |
| Millennium Management LLC | 160,495 | $11.0M | 0.01% | +31,391+24.3% | Added |
| Heartland Advisors Inc | 158,836 | $10.9M | 0.66% | +16,835+11.9% | Added |
| Fisher Asset Management, LLC | 149,909 | $10.3M | 0.01% | +4,003+2.7% | Added |
| Morgan Stanley | 140,893 | $9.67M | 0.00% | −1,118−0.8% | Reduced |
| Principal Financial Group Inc | 139,417 | $9.57M | 0.01% | −4,337−3.0% | Reduced |
| ProShare Advisors LLC | 131,413 | $9.02M | 0.03% | −5,453−4.0% | Reduced |
| Phocas Financial Corp. | 93,725 | $6.43M | 0.81% | +804+0.9% | Added |
| Parametric Portfolio Associates LLC | 91,059 | $6.25M | 0.00% | +729+0.8% | Added |
| JPMorgan Chase & Co | 89,824 | $6.17M | 0.00% | −3,704−4.0% | Reduced |
| Kennedy Capital Management, Inc. | 88,664 | $6.09M | 0.14% | +20,910+30.9% | Added |
| Allianz Asset Management GmbH | 88,519 | $6.08M | 0.01% | −97,870−52.5% | Reduced |
| Roubaix Capital, LLC | 76,063 | $5.22M | 3.42% | +24,738+48.2% | Added |
| Invesco Ltd. | 65,993 | $4.53M | 0.00% | −107,318−61.9% | Reduced |
| Bank of America Corp | 61,602 | $4.23M | 0.00% | +3,391+5.8% | Added |
| New York State Common Retirement Fund | 61,547 | $4.22M | 0.00% | −3,737−5.7% | Reduced |
| Rhumbline Advisers | 60,857 | $4.18M | 0.01% | −7,913−11.5% | Reduced |
| Goldman Sachs Group Inc | 56,236 | $3.86M | 0.00% | −15,556−21.7% | Reduced |
| Legal & General Group Plc | 56,034 | $3.85M | 0.00% | +4,132+8.0% | Added |
| Envestnet Asset Management Inc | 51,783 | $3.55M | 0.00% | +2,719+5.5% | Added |
| Rice Hall James & Associates, LLC | 46,301 | $3.18M | 0.12% | −447−1.0% | Reduced |
| Swiss National Bank | 44,800 | $3.08M | 0.00% | 00.0% | Unchanged |
| Citadel Advisors LLC | 42,056 | $2.89M | 0.00% | −1,571−3.6% | Reduced |
| Public Sector Pension Investment Board | 41,304 | $2.83M | 0.02% | −380−0.9% | Reduced |
| New York State Teachers Retirement System | 41,063 | $2.82M | 0.01% | −200−0.5% | Reduced |
| Walthausen & Co., LLC | 40,585 | $2.79M | 0.71% | +24,695+155.4% | Added |
| Russell Investments Group, Ltd. | 40,369 | $2.77M | 0.00% | −12,156−23.1% | Reduced |
| Thrivent Financial for Lutherans | 39,463 | $2.71M | 0.01% | −17,108−30.2% | Reduced |
| Uniplan Investment Counsel, Inc. | 38,751 | $2.66M | 0.16% | +755+2.0% | Added |
| Tudor Investment Corp Et Al | 37,855 | $2.60M | 0.05% | +31,538+499.3% | Added |
| Bank of Montreal | 33,802 | $2.41M | 0.00% | −972−2.8% | Reduced |
| Gsa Capital Partners LLP | 33,798 | $2.32M | 0.24% | +14,357+73.8% | Added |
| M&G Investment Management Ltd | 30,823 | $2.13M | 0.01% | +9,275+43.0% | Added |
| Wells Fargo & Company | 29,461 | $2.02M | 0.00% | −1,045−3.4% | Reduced |
| Alliancebernstein L.P. | 28,561 | $1.96M | 0.00% | −13,105−31.5% | Reduced |
| California State Teachers Retirement System | 27,841 | $1.91M | 0.00% | −249−0.9% | Reduced |
| Stanley-Laman Group, Ltd. | 27,812 | $1.91M | 0.25% | +3,537+14.6% | Added |
| Panagora Asset Management Inc | 27,179 | $1.87M | 0.01% | 00.0% | Unchanged |
| D. E. Shaw & Co., Inc. | 25,712 | $1.76M | 0.00% | +1,118+4.5% | Added |
| Stifel Financial Corp | 25,540 | $1.75M | 0.00% | +3,102+13.8% | Added |
| Fiera Capital Corp | 24,622 | $1.69M | 0.00% | −303−1.2% | Reduced |
| Oppenheimer & Co Inc | 24,100 | $1.65M | 0.03% | −1,000−4.0% | Reduced |
| Prudential Financial Inc | 23,211 | $1.65M | 0.00% | −571−2.4% | Reduced |
| Royal Bank of Canada | 23,135 | $1.59M | 0.00% | +3,027+15.1% | Added |
| Barclays PLC | 23,072 | $1.58M | 0.00% | +6,624+40.3% | Added |
| Nisa Investment Advisors, LLC | 23,000 | $1.58M | 0.01% | 00.0% | Unchanged |
| Gilman Hill Asset Management, LLC | 22,439 | $1.54M | 0.39% | +1,320+6.3% | Added |
| BNP Paribas Arbitrage, SA | 21,735 | $1.49M | 0.00% | +13,631+168.2% | Added |
| Comerica Bank | 20,995 | $1.49M | 0.01% | −577−2.7% | Reduced |
| First Trust Advisors LP | 20,804 | $1.43M | 0.00% | −4,499−17.8% | Reduced |
| UBS Asset Management Americas Inc | 18,905 | $1.30M | 0.00% | +1,851+10.9% | Added |
| Advisors Asset Management, Inc. | 18,339 | $1.26M | 0.02% | −13,667−42.7% | Reduced |
| Chatham Capital Group, Inc. | 17,870 | $1.23M | 0.24% | +17,870 | New |
| Great West Life Assurance Co | 17,655 | $1.22M | 0.00% | +564+3.3% | Added |
| PDT Partners, LLC | 16,424 | $1.13M | 0.08% | +3,024+22.6% | Added |
| Credit Suisse AG | 16,025 | $1.10M | 0.00% | −2,237−12.2% | Reduced |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 15,496 | $1.06M | 0.01% | −156−1.0% | Reduced |
| Texas Permanent School Fund | 15,119 | $1.04M | 0.01% | −81−0.5% | Reduced |
| State of Alaska, Department of Revenue | 14,912 | $1.02M | 0.01% | +799+5.7% | Added |
| Jackson Creek Investment Advisors LLC | 14,513 | $996.0K | 0.37% | +133+0.9% | Added |
| Cubist Systematic Strategies, LLC | 13,239 | $909.0K | 0.01% | −1,133−7.9% | Reduced |
| Deutsche Bank AG | 13,144 | $902.0K | 0.00% | +637+5.1% | Added |
| State of Tennessee, Treasury Department | 12,996 | $893.0K | 0.00% | −698−5.1% | Reduced |
| Wellington Management Group LLP | 12,900 | $885.0K | 0.00% | 00.0% | Unchanged |
| American International Group, Inc. | 12,793 | $878.0K | 0.00% | −440−3.3% | Reduced |
| Hillsdale Investment Management Inc. | 12,000 | $824.0K | 0.06% | −1,500−11.1% | Reduced |
| American Century Companies Inc | 11,791 | $809.0K | 0.00% | −1,181−9.1% | Reduced |
| Alpha Paradigm Partners, LLC | 11,364 | $780.0K | 0.31% | −2,063−15.4% | Reduced |
| ExodusPoint Capital Management, LP | 11,295 | $775.0K | 0.01% | +6,372+129.4% | Added |
| Citigroup Inc | 10,883 | $747.0K | 0.00% | −400−3.5% | Reduced |
| Manufacturers Life Insurance Company, The | 10,464 | $718.0K | 0.00% | −946−8.3% | Reduced |
| Amalgamated Bank | 10,233 | $702.0K | 0.01% | −206−2.0% | Reduced |
| Ulysses Management LLC | 10,000 | $686.0K | 0.12% | +10,000 | New |
| Louisiana State Employees Retirement System | 9,800 | $673.0K | 0.02% | +600+6.5% | Added |
| Krane Funds Advisors LLC | 9,787 | $672.0K | 0.01% | +9,787 | New |
| Price T Rowe Associates Inc | 9,636 | $661.0K | 0.00% | −251−2.5% | Reduced |