Materion Corporation shares owned by GAMCO Asset Management
Quarter-by-quarter ownership of Materion Corporation (MTRN) shares owned by GAMCO Asset Management
from 13F filings
Historical chart of GAMCO Asset Management investment in Materion Corporation
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Quarterly reported holdings in Materion Corporation by GAMCO Asset Management
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $24M | 195k | 120.81 |
| 2025-06-30 | $15M | 187k | 79.37 |
| 2025-03-31 | $15M | 188k | 81.60 |
| 2024-12-31 | $19M | 191k | 98.88 |
| 2024-09-30 | $22M | 194k | 111.86 |
| 2024-06-30 | $22M | 205k | 108.13 |
| 2024-03-31 | $28M | 209k | 131.75 |
| 2023-12-31 | $30M | 232k | 130.13 |
| 2023-09-30 | $25M | 241k | 101.91 |
| 2023-06-30 | $29M | 250k | 114.20 |
| 2023-03-31 | $31M | 263k | 116.00 |
| 2022-12-31 | $25M | 281k | 87.51 |
| 2022-09-30 | $23M | 282k | 80.00 |
| 2022-06-30 | $21M | 282k | 73.73 |
| 2022-03-31 | $24M | 283k | 85.74 |
| 2021-12-31 | $26M | 283k | 91.94 |
| 2021-09-30 | $20M | 289k | 68.64 |
| 2021-06-30 | $22M | 289k | 75.35 |
| 2021-03-31 | $21M | 311k | 66.24 |
| 2020-12-31 | $22M | 349k | 63.72 |
| 2020-09-30 | $18M | 350k | 52.03 |
| 2020-06-30 | $22M | 356k | 61.49 |
| 2020-03-31 | $12M | 348k | 35.01 |
| 2019-12-31 | $21M | 359k | 59.45 |
| 2019-09-30 | $24M | 397k | 61.36 |
| 2019-06-30 | $31M | 463k | 67.81 |
| 2019-03-31 | $32M | 568k | 57.06 |
| 2018-12-31 | $28M | 616k | 44.99 |
| 2018-09-30 | $37M | 615k | 60.50 |
| 2018-06-30 | $34M | 630k | 54.15 |
| 2018-03-31 | $33M | 652k | 51.05 |
| 2017-12-31 | $33M | 672k | 48.60 |
| 2017-09-30 | $33M | 769k | 43.15 |
| 2017-06-30 | $29M | 782k | 37.40 |
| 2017-03-31 | $27M | 789k | 33.55 |
| 2016-12-31 | $32M | 808k | 39.60 |
| 2016-09-30 | $25M | 811k | 30.71 |
| 2016-06-30 | $20M | 814k | 24.76 |
| 2016-03-31 | $21M | 779k | 26.48 |
| 2015-12-31 | $23M | 809k | 28.00 |
| 2015-09-30 | $25M | 827k | 30.02 |
| 2015-06-30 | $31M | 891k | 35.25 |
| 2015-03-31 | $41M | 1.1M | 38.43 |
| 2014-12-31 | $38M | 1.1M | 35.23 |
| 2014-09-30 | $36M | 1.2M | 30.67 |
| 2014-06-30 | $43M | 1.2M | 36.99 |
| 2014-03-31 | $40M | 1.2M | 33.93 |
| 2013-12-31 | $36M | 1.2M | 30.85 |
| 2013-09-30 | $39M | 1.2M | 32.06 |
| 2013-06-30 | $34M | 1.2M | 27.09 |
| 2013-03-31 | $36M | 1.3M | 28.50 |
| 2012-12-31 | $33M | 1.3M | 25.78 |
| 2012-09-30 | $31M | 1.3M | 23.80 |
| 2012-03-31 | $35M | 1.2M | 28.73 |
| 2011-12-31 | $28M | 1.1M | 24.28 |
| 2011-09-30 | $24M | 1.1M | 22.68 |
| 2011-06-30 | $32M | 862k | 36.97 |
| 2011-03-31 | $30M | 743k | 40.80 |