News + Filings Holdings
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Granahan Investment Management, LLC
> MTRN
| Date | Name | Ticker | Shares | Change | Value | Change | Price |
| 06/30/2023 | MATERION Corp | MTRN | 234,538 | -739 | 26,784,240,000 | -507,892,000 | $114,200.00 |
| 03/31/2023 | MATERION Corp | MTRN | 235,277 | -4,355 | 27,292,132,000 | 6,321,936,000 | $116,000.00 |
| 12/31/2022 | MATERION Corp | MTRN | 239,632 | 65,848 | 20,970,196,000 | 20,956,293,000 | $87,510.00 |
| 09/30/2022 | MATERION Corp | MTRN | 173,784 | 13,247 | 13,903,000 | 139,000 | $80.00 |
| 03/31/2022 | MATERION Corp | MTRN | 160,537 | -79,188 | 13,764,000 | -8,276,000 | $85.74 |
| 12/31/2021 | MATERION Corp | MTRN | 239,725 | 7,604 | 22,040,000 | 6,107,000 | $91.94 |
| 09/30/2021 | MATERION Corp | MTRN | 232,121 | 17,053 | 15,933,000 | -272,000 | $68.64 |
| 06/30/2021 | MATERION Corp | MTRN | 215,068 | 15,169 | 16,205,000 | 3,467,000 | $75.35 |
| 12/31/2020 | MATERION Corp | MTRN | 199,899 | -32,636 | 12,738,000 | 639,000 | $63.72 |
| 09/30/2020 | MATERION Corp | MTRN | 232,535 | -26,251 | 12,099,000 | -3,814,000 | $52.03 |
| 06/30/2020 | MATERION Corp | MTRN | 258,786 | 58,586 | 15,913,000 | 8,904,000 | $61.49 |
| 03/31/2020 | MATERION Corp | MTRN | 200,200 | -494 | 7,009,000 | -4,922,000 | $35.01 |
| 12/31/2019 | MATERION Corp | MTRN | 200,694 | -521 | 11,931,000 | -416,000 | $59.45 |
| 09/30/2019 | MATERION Corp | MTRN | 201,215 | 7,977 | 12,347,000 | -756,000 | $61.36 |
| 06/30/2019 | MATERION Corp | MTRN | 193,238 | 173,306 | 13,103,000 | 11,966,000 | $67.81 |
| 03/31/2019 | MATERION Corp | MTRN | 19,932 | 19,932 | 1,137,000 | 1,137,000 | $57.04 |
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