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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.

Q3 2021 vs. Q2 2021

How the institutions holding MATERION Corp changed between Q2 2021 and Q3 2021.

All holders in Q3 2021All holders in Q2 2021

13F holders of MTRN: Q2 2021 compared with Q3 2021
MeasureQ2 2021Of which not filed for Q3 2021Q3 2021Change
Holders1891181−7
Shares18.7M600.7K18.7M+541.4K (+3.0%)
Value$1.41B$45.3M$1.28B−$88.9M (−6.5%)

1 institution that held it in Q2 2021 haven't filed for Q3 2021 yet. Not filing isn't selling, so the changes leave them out.

New holders (12)

Institutions that held MATERION Corp at the end of Q3 2021 but not at the end of Q2 2021.

Institutions new to MTRN in Q3 2021
InstitutionSharesValue% of portfolio
Chatham Capital Group, Inc.17,870$1.23M0.24%
Ulysses Management LLC10,000$686.0K0.12%
Krane Funds Advisors LLC9,787$672.0K0.01%
Maryland State Retirement & Pension System8,042$557.0K0.02%
Ergoteles LLC7,000$480.0K0.02%
Ropes Wealth Advisors LLC6,227$427.0K0.07%
HRT Financial LP5,487$376.0K0.00%
AdvisorNet Financial, Inc988$68.0K0.00%
Ellevest, Inc.522$36.0K0.00%
Fifth Third Bancorp215$15.0K0.00%
Quantbot Technologies LP200$13.0K0.00%
Bessemer Group Inc117$8.00K0.00%

Sold out (19)

Institutions that held MATERION Corp at the end of Q2 2021 and filed for Q3 2021 without it.

Not filed for Q3 2021 yet (1)

Institutions that held MATERION Corp at the end of Q2 2021 and haven't filed a 13F for Q3 2021. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding MTRN in Q2 2021 that haven't filed for Q3 2021
InstitutionShares, Q2 2021Value, Q2 2021
Investment Counselors of Maryland LLC600,727$45.3M