MATERION CORP

Ticker: MTRN CUSIP: 576690101 Class: EQTY

Swiss National Bank's Holding History (CIK: 0001582202)

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

Q4 2025

Shares 40,800 Value ($000) $5,072 Avg Close $123.31 Range $109.61 - $135.33

Q3 2025

Shares 40,300 Value ($000) $4,869 Avg Close $105.00 Range $78.40 - $122.73

Q2 2025

Shares 39,800 Value ($000) $3,159 Avg Close $78.87 Range $69.10 - $91.03

Q1 2025

Shares 40,200 Value ($000) $3,280 Avg Close $94.24 Range $80.21 - $106.57

Q4 2024

Shares 40,800 Value ($000) $4,034 Avg Close $108.67 Range $96.18 - $123.21

Q3 2024

Shares 40,500 Value ($000) $4,530 Avg Close $111.21 Range $98.51 - $123.09

Q2 2024

Shares 40,700 Value ($000) $4,401 Avg Close $114.94 Range $104.91 - $131.97

Q1 2024

Shares 40,700 Value ($000) $5,362 Avg Close $126.70 Range $115.25 - $145.08

Q4 2023

Shares 40,700 Value ($000) $5,296 Avg Close $109.69 Range $92.23 - $132.50

Q3 2023

Shares 45,300 Value ($000) $4,617 Avg Close $109.18 Range $97.98 - $123.41

Q2 2023

Shares 44,900 Value ($000) $5,128 Avg Close $108.57 Range $99.33 - $121.29

Q1 2023

Shares 44,300 Value ($000) $5,139 Avg Close $100.24 Range $84.23 - $118.20

Q4 2022

Shares 49,500 Value ($000) $4,332 Avg Close $81.64 Range $64.89 - $89.26

Q3 2022

Shares 48,600 Value ($000) $3,888 Avg Close $82.42 Range $69.36 - $97.89

Q2 2022

Shares 48,400 Value ($000) $3,569 Avg Close $80.32 Range $68.75 - $89.68

Q1 2022

Shares 48,400 Value ($000) $4,150 Avg Close $85.47 Range $78.88 - $96.00

Q4 2021

Shares 45,000 Value ($000) $4,137 Avg Close $83.35 Range $68.09 - $95.60

Q3 2021

Shares 44,800 Value ($000) $3,075 Avg Close $71.56 Range $66.92 - $76.97

Q2 2021

Shares 44,800 Value ($000) $3,376 Avg Close $74.12 Range $64.48 - $80.39

Q1 2021

Shares 46,500 Value ($000) $3,080 Avg Close $69.38 Range $61.96 - $80.70

Q4 2020

Shares 46,000 Value ($000) $2,931 Avg Close $57.50 Range $49.51 - $64.23

Q3 2020

Shares 46,000 Value ($000) $2,393 Avg Close $56.58 Range $49.60 - $63.83

Q2 2020

Shares 45,500 Value ($000) $2,798 Avg Close $50.57 Range $32.91 - $63.46

Q1 2020

Shares 39,600 Value ($000) $1,386 Avg Close $49.59 Range $26.15 - $62.56

Q4 2019

Shares 39,100 Value ($000) $2,324 Avg Close $59.15 Range $55.67 - $63.19

Q3 2019

Shares 38,200 Value ($000) $2,344 Avg Close $62.07 Range $56.79 - $68.75

Q2 2019

Shares 37,700 Value ($000) $2,556 Avg Close $62.97 Range $56.29 - $71.97

Q1 2019

Shares 36,900 Value ($000) $2,106 Avg Close $52.02 Range $42.50 - $59.87

Q4 2018

Shares 35,800 Value ($000) $1,611 Avg Close $53.14 Range $42.66 - $61.07

Q3 2018

Shares 34,900 Value ($000) $2,111 Avg Close $60.17 Range $53.70 - $65.10

Q2 2018

Shares 34,900 Value ($000) $1,890 Avg Close $54.29 Range $49.40 - $57.45

Q1 2018

Shares 34,900 Value ($000) $1,782 Avg Close $51.05 Range $44.95 - $55.35

Q4 2017

Shares 34,300 Value ($000) $1,667 Avg Close $47.56 Range $42.10 - $52.10

Q3 2017

Shares 34,300 Value ($000) $1,480 Avg Close $38.31 Range $36.60 - $43.43

Q2 2017

Shares 34,300 Value ($000) $1,283 Avg Close $35.32 Range $33.00 - $38.85

Q1 2017

Shares 34,300 Value ($000) $1,151 Avg Close $36.71 Range $31.05 - $41.10

Q4 2016

Shares 34,300 Value ($000) $1,358 Avg Close $35.18 Range $28.50 - $41.23

Q3 2016

Shares 34,300 Value ($000) $1,053 Avg Close $28.09 Range $24.18 - $32.28

Q2 2016

Shares 34,300 Value ($000) $849 Avg Close $25.67 Range $22.36 - $31.83

Q1 2016

Shares 32,400 Value ($000) $830 Avg Close $24.91 Range $20.62 - $28.26

Q4 2015

Shares 26,700 Value ($000) $748 Avg Close $30.22 Range $26.02 - $35.21

Q3 2015

Shares 26,700 Value ($000) $802 Avg Close $31.92 Range $28.83 - $36.53

Q2 2015

Shares 23,300 Value ($000) $821 Avg Close $38.55 Range $35.16 - $41.85

Q1 2015

Shares 23,300 Value ($000) $895 Avg Close $35.92 Range $31.95 - $39.57

Q4 2014

Shares 23,300 Value ($000) $821 Avg Close $34.46 Range $26.64 - $40.60

Q3 2014

Shares 23,300 Value ($000) $715 Avg Close $33.98 Range $30.65 - $39.38

Q2 2014

Shares 23,300 Value ($000) $862 Avg Close $34.63 Range $31.69 - $37.96

Q1 2014

Shares 23,300 Value ($000) $791 Avg Close $29.70 Range $25.21 - $35.19

Q4 2013

Shares 18,300 Value ($000) $565 Avg Close $29.01 Range $25.75 - $32.73

Q3 2013

Shares 18,300 Value ($000) $587 Avg Close $30.55 Range $27.09 - $33.69

Q2 2013

Shares 19,400 Value ($000) $526 Avg Close $28.11 Range $24.58 - $31.49

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	40,800	$5,072	$123.31	$109.61 - $135.33
Q3 2025	40,300	$4,869	$105.00	$78.40 - $122.73
Q2 2025	39,800	$3,159	$78.87	$69.10 - $91.03
Q1 2025	40,200	$3,280	$94.24	$80.21 - $106.57
Q4 2024	40,800	$4,034	$108.67	$96.18 - $123.21
Q3 2024	40,500	$4,530	$111.21	$98.51 - $123.09
Q2 2024	40,700	$4,401	$114.94	$104.91 - $131.97
Q1 2024	40,700	$5,362	$126.70	$115.25 - $145.08
Q4 2023	40,700	$5,296	$109.69	$92.23 - $132.50
Q3 2023	45,300	$4,617	$109.18	$97.98 - $123.41
Q2 2023	44,900	$5,128	$108.57	$99.33 - $121.29
Q1 2023	44,300	$5,139	$100.24	$84.23 - $118.20
Q4 2022	49,500	$4,332	$81.64	$64.89 - $89.26
Q3 2022	48,600	$3,888	$82.42	$69.36 - $97.89
Q2 2022	48,400	$3,569	$80.32	$68.75 - $89.68
Q1 2022	48,400	$4,150	$85.47	$78.88 - $96.00
Q4 2021	45,000	$4,137	$83.35	$68.09 - $95.60
Q3 2021	44,800	$3,075	$71.56	$66.92 - $76.97
Q2 2021	44,800	$3,376	$74.12	$64.48 - $80.39
Q1 2021	46,500	$3,080	$69.38	$61.96 - $80.70
Q4 2020	46,000	$2,931	$57.50	$49.51 - $64.23
Q3 2020	46,000	$2,393	$56.58	$49.60 - $63.83
Q2 2020	45,500	$2,798	$50.57	$32.91 - $63.46
Q1 2020	39,600	$1,386	$49.59	$26.15 - $62.56
Q4 2019	39,100	$2,324	$59.15	$55.67 - $63.19
Q3 2019	38,200	$2,344	$62.07	$56.79 - $68.75
Q2 2019	37,700	$2,556	$62.97	$56.29 - $71.97
Q1 2019	36,900	$2,106	$52.02	$42.50 - $59.87
Q4 2018	35,800	$1,611	$53.14	$42.66 - $61.07
Q3 2018	34,900	$2,111	$60.17	$53.70 - $65.10
Q2 2018	34,900	$1,890	$54.29	$49.40 - $57.45
Q1 2018	34,900	$1,782	$51.05	$44.95 - $55.35
Q4 2017	34,300	$1,667	$47.56	$42.10 - $52.10
Q3 2017	34,300	$1,480	$38.31	$36.60 - $43.43
Q2 2017	34,300	$1,283	$35.32	$33.00 - $38.85
Q1 2017	34,300	$1,151	$36.71	$31.05 - $41.10
Q4 2016	34,300	$1,358	$35.18	$28.50 - $41.23
Q3 2016	34,300	$1,053	$28.09	$24.18 - $32.28
Q2 2016	34,300	$849	$25.67	$22.36 - $31.83
Q1 2016	32,400	$830	$24.91	$20.62 - $28.26
Q4 2015	26,700	$748	$30.22	$26.02 - $35.21
Q3 2015	26,700	$802	$31.92	$28.83 - $36.53
Q2 2015	23,300	$821	$38.55	$35.16 - $41.85
Q1 2015	23,300	$895	$35.92	$31.95 - $39.57
Q4 2014	23,300	$821	$34.46	$26.64 - $40.60
Q3 2014	23,300	$715	$33.98	$30.65 - $39.38
Q2 2014	23,300	$862	$34.63	$31.69 - $37.96
Q1 2014	23,300	$791	$29.70	$25.21 - $35.19
Q4 2013	18,300	$565	$29.01	$25.75 - $32.73
Q3 2013	18,300	$587	$30.55	$27.09 - $33.69
Q2 2013	19,400	$526	$28.11	$24.58 - $31.49