MATERION CORP

Ticker: MTRN CUSIP: 576690101 Class: EQTY

Granahan Investment Management, LLC's Holding History (CIK: 0001026710)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025
Shares 138,226 Value ($000) $17,184 Avg Close $123.31 Range $109.61 - $135.33
Q3 2025
Shares 94,276 Value ($000) $11,389 Avg Close $105.00 Range $78.40 - $122.73
Q2 2025
Shares 121,005 Value ($000) $9,604 Avg Close $78.87 Range $69.10 - $91.03
Q1 2025
Shares 124,489 Value ($000) $10,158 Avg Close $94.24 Range $80.21 - $106.57
Q4 2024
Shares 126,367 Value ($000) $12,495 Avg Close $108.67 Range $96.18 - $123.21
Q3 2024
Shares 136,695 Value ($000) $15,291 Avg Close $111.21 Range $98.51 - $123.09
Q2 2024
Shares 194,148 Value ($000) $20,993 Avg Close $114.94 Range $104.91 - $131.97
Q1 2024
Shares 194,606 Value ($000) $25,639 Avg Close $126.70 Range $115.25 - $145.08
Q4 2023
Shares 226,929 Value ($000) $29,530 Avg Close $109.69 Range $92.23 - $132.50
Q3 2023
Shares 231,892 Value ($000) $23,632 Avg Close $109.18 Range $97.98 - $123.41
Q2 2023
Shares 234,538 Value ($000) $26,784 Avg Close $108.57 Range $99.33 - $121.29
Q1 2023
Shares 235,277 Value ($000) $27,292 Avg Close $100.24 Range $84.23 - $118.20
Q4 2022
Shares 239,632 Value ($000) $20,970 Avg Close $81.64 Range $64.89 - $89.26
Q3 2022
Shares 173,784 Value ($000) $13,903 Avg Close $82.42 Range $69.36 - $97.89
Q2 2022
Shares 148,916 Value ($000) $10,980 Avg Close $80.32 Range $68.75 - $89.68
Q1 2022
Shares 160,537 Value ($000) $13,764 Avg Close $85.47 Range $78.88 - $96.00
Q4 2021
Shares 239,725 Value ($000) $22,040 Avg Close $83.35 Range $68.09 - $95.60
Q3 2021
Shares 232,121 Value ($000) $15,933 Avg Close $71.56 Range $66.92 - $76.97
Q2 2021
Shares 215,068 Value ($000) $16,205 Avg Close $74.12 Range $64.48 - $80.39
Q1 2021
Shares 170,603 Value ($000) $11,301 Avg Close $69.38 Range $61.96 - $80.70
Q4 2020
Shares 199,899 Value ($000) $12,738 Avg Close $57.50 Range $49.51 - $64.23
Q3 2020
Shares 232,535 Value ($000) $12,099 Avg Close $56.58 Range $49.60 - $63.83
Q2 2020
Shares 258,786 Value ($000) $15,913 Avg Close $50.57 Range $32.91 - $63.46
Q1 2020
Shares 200,200 Value ($000) $7,009 Avg Close $49.59 Range $26.15 - $62.56
Q4 2019
Shares 200,694 Value ($000) $11,931 Avg Close $59.15 Range $55.67 - $63.19
Q3 2019
Shares 201,215 Value ($000) $12,347 Avg Close $62.07 Range $56.79 - $68.75
Q2 2019
Shares 193,238 Value ($000) $13,103 Avg Close $62.97 Range $56.29 - $71.97
Q1 2019
Shares 19,932 Value ($000) $1,137 Avg Close $52.02 Range $42.50 - $59.87