13F

Stock

Materion Corp

MTRN · held by 9 managers

Reported value

$63.1M

Holders

9

+1 new · −0 exited

Holders’ est. mark

$1.71M

Price effect on 3 books still in the name

Largest holder

$46.3M

MORGAN STANLEY

Holder count by quarter

Who holds it

Notable only
InvestorSharesValueEst. markChange
MORGAN STANLEY382.9K$46.3MHeld
BANK OF AMERICA CORP /DE/91.7K$11.1MHeld
BARCLAYS PLC34.7K$4.2M$1.44MAdded$1.04M
OP Asset Management Ltd10.1K$1.22M$273.2KAdded$696.2K
Sanctuary Advisors, LLC2.85K$344.6KNew
Essential Partners LLC151$18.2K$870Added$16.6K
Allworth Financial LP109$13.2KHeld
IFP Advisors, Inc17$2.05KHeld
KBC Group NV899$109Held

Positions as of Q3 2025. 13F filings arrive up to 45 days after quarter-end and omit shorts. Values are quarter-end marks, as filed. Estimated mark is the price effect on shares still held — not realized P&L or investment advice.