MATERION CORP

Ticker: MTRN CUSIP: 576690101 Class: EQTY

MARSHALL WACE, LLP's Holding History (CIK: 0001318757)

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

Q3 2025

Shares 9,569 Value ($000) $1,156 Avg Close $105.00 Range $78.40 - $122.73

Q2 2025

Shares 17,046 Value ($000) $1,353 Avg Close $78.87 Range $69.10 - $91.03

Q1 2021

Shares 27,525 Value ($000) $1,823 Avg Close $69.38 Range $61.96 - $80.70

Q1 2020

Shares 56,239 Value ($000) $1,969 Avg Close $49.59 Range $26.15 - $62.56

Q3 2019

Shares 59,605 Value ($000) $3,657 Avg Close $62.07 Range $56.79 - $68.75

Q2 2016

Shares 58,349 Value ($000) $1,445 Avg Close $25.67 Range $22.36 - $31.83

Q1 2016

Shares 27,163 Value ($000) $719 Avg Close $24.91 Range $20.62 - $28.26

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	9,569	$1,156	$105.00	$78.40 - $122.73
Q2 2025	17,046	$1,353	$78.87	$69.10 - $91.03
Q1 2021	27,525	$1,823	$69.38	$61.96 - $80.70
Q1 2020	56,239	$1,969	$49.59	$26.15 - $62.56
Q3 2019	59,605	$3,657	$62.07	$56.79 - $68.75
Q2 2016	58,349	$1,445	$25.67	$22.36 - $31.83
Q1 2016	27,163	$719	$24.91	$20.62 - $28.26