MTRN — MATERION CORP

Ownership history in EntryPoint Capital, LLC  ·  3 quarters on record

This page tracks every 13F SEC filing in which EntryPoint Capital, LLC reported a position in MATERION CORP (MTRN). Data includes quarterly share count, position size as % of portfolio, estimated market value, and end-of-quarter stock price — sourced directly from SEC EDGAR 13F filings.

Peak position
0.18% (2025 Q3)
Avg. % of fund
0.12%
First filed
2024 Q4
Last filed
2025 Q3
Quarters held
3
Quarter Action Shares Change Chg % % of Fund Mkt Value Price (EOQ)
2025 Q3 ADDED 3,849 +1,158 +43.0% 0.18% $465K $120.56
2025 Q1 ADDED 2,691 +437 +19.4% 0.10% $220K $81.18
2024 Q4 INITIATED 2,254 — — 0.09% $223K $98.24
% of Fund (quarterly)    MTRN price (monthly, adj. close)

Other funds also holding MTRN

As of 2025 Q4 — sorted by position size

Trigran Investments, Inc. 3Y 7Y 11.22% ACK Asset Management LLC 3Y 7Y 7.41% Harvey Partners, LLC 3Y 7Y 3.52% Lumbard & Kellner, LLC 3Y 7Y 2.24% SailingStone Capital Partners LLC 3Y 7Y 1.31% Phocas Financial Corp. 3Y 7Y 1.03% Copeland Capital Management, LLC 3Y 7Y 0.85% Gilman Hill Asset Management, LLC 3Y 7Y 0.74% Granahan Investment Management, LLC 3Y 7Y 0.74% SEGALL BRYANT & HAMILL, LLC 3Y 7Y 0.61%
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