MATERION CORP

Ticker: MTRN CUSIP: 576690101 Class: EQTY

ARK Investment Management LLC's Holding History (CIK: 0001697748)

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

Q4 2025

Shares 565 Value ($000) $70 Avg Close $123.31 Range $109.61 - $135.33

Q3 2025

Shares 694 Value ($000) $84 Avg Close $105.00 Range $78.40 - $122.73

Q2 2025

Shares 901 Value ($000) $72 Avg Close $78.87 Range $69.10 - $91.03

Q1 2025

Shares 807 Value ($000) $66 Avg Close $94.24 Range $80.21 - $106.57

Q4 2024

Shares 845 Value ($000) $84 Avg Close $108.67 Range $96.18 - $123.21

Q3 2024

Shares 760 Value ($000) $85 Avg Close $111.21 Range $98.51 - $123.09

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	565	$70	$123.31	$109.61 - $135.33
Q3 2025	694	$84	$105.00	$78.40 - $122.73
Q2 2025	901	$72	$78.87	$69.10 - $91.03
Q1 2025	807	$66	$94.24	$80.21 - $106.57
Q4 2024	845	$84	$108.67	$96.18 - $123.21
Q3 2024	760	$85	$111.21	$98.51 - $123.09