Hedge Fund - ACK Asset Management

Materion Corp (MTRN) 

Holding History Records
No. Filing Period Value % of Portfolio Number of Shares Avg. Quarterly Share Price
1 2025 - Q4 (2025-12-31) $59,027,136 7.41% 474,800 $123.31
2 2025 - Q3 (2025-09-30) $63,401,088 7.93% 524,800 $105.01
3 2025 - Q2 (2025-06-30) $41,653,376 5.47% 524,800 $78.87
4 2025 - Q1 (2025-03-31) $37,470,720 6.15% 459,200 $94.24
5 2024 - Q4 (2024-12-31) $48,925,824 6.55% 494,800 $108.67
6 2024 - Q3 (2024-09-30) $56,545,230 6.98% 505,500 $111.21
7 2024 - Q2 (2024-06-30) $54,659,715 6.74% 505,500 $114.94
8 2024 - Q1 (2024-03-31) $63,305,875 7.37% 480,500 $126.70
9 2023 - Q4 (2023-12-31) $62,527,465 7.52% 480,500 $109.69
10 2023 - Q3 (2023-09-30) $48,968 7.11% 480,500 $109.18
11 2023 - Q2 (2023-06-30) $54,873 6.83% 480,500 $108.57
12 2023 - Q1 (2023-03-31) $55,738 8.5% 480,500 $100.24
13 2022 - Q4 (2022-12-31) $45,111 8.28% 515,500 $81.64
14 2022 - Q3 (2022-09-30) $33,576,000 8.89% 419,700 $82.42
15 2022 - Q2 (2022-06-30) $30,944,000 8.66% 419,700 $80.32
16 2022 - Q1 (2022-03-31) $35,985,000 7.8% 419,700 $85.47
17 2021 - Q4 (2021-12-31) $26,402,000 6.22% 415,000 $83.35
18 2021 - Q3 (2021-09-30) $20,390,000 5.96% 344,300 $71.56
19 2021 - Q2 (2021-06-30) $16,718,000 6.15% 310,000 $74.12
20 2021 - Q1 (2021-03-31) $14,007,000 5.57% 270,000 $69.38
21 2020 - Q4 (2020-12-31) $7,377,000 3.03% 171,350 $57.50
22 2020 - Q3 (2020-09-30) $7,902,000 4.06% 182,150 $56.58
23 2020 - Q2 (2020-06-30) $8,776,000 3.97% 198,800 $50.57
24 2020 - Q1 (2020-03-31) $1,233,000 0.61% 35,000 $49.59
25 2018 - Q1 (2018-03-31) $0 0% 0 $51.05
26 2017 - Q4 (2017-12-31) $15,066,000 3.38% 310,000 $47.56
27 2017 - Q3 (2017-09-30) $5,515,000 1.52% 127,817 $38.31
28 2013 - Q4 (2013-12-31) $0 0% 0 $29.01
29 2013 - Q3 (2013-09-30) $6,412,000 2.46% 200,000 $30.55
30 2013 - Q2 (2013-06-30) $7,489,000 3.03% 276,440 $28.11
31 2012 - Q3 (2012-09-30) $0 0% 0 $21.36
32 2012 - Q1 (2012-03-31) $5,709,000 2.91% 198,725 $28.64

The displayed share prices are average quarterly stock market prices.