 Federated Hermes Inc. grew its stake in Materion Corp NYSE:MTRN by 5,020.1 in the first quarter, Holdings Channel.com reports. The firm owned 45,825 shares of the basic materials companys stock after acquiring an additional 44,930 shares during the quarter. Federated Hermes Inc.s holdings in Materion were worth 1,604,000 at the end of the most recent ... 