CMC Materials, Inc.

STATE OF WISCONSIN INVESTMENT BOARD

Report date

9/30/2020

Quarter

2020 Q3

Filed

11/16/2020

Shares

32,770

Value ($000)

4,680

Weight

0.0%

2019 Q4 - 2020 Q3 (4 filings)

Shares History

History scope: non-option holdings only (PUT/CALL rows excluded).

All 13F Holders	Filing date	Value ($000s)	% of Holdings	Shares	Reporting period
2020 Q3	11/16/2020	4,680	0.0%	32,770	9/30/2020
2020 Q2	8/12/2020	4,238	0.0%	30,370	6/30/2020
2020 Q1	5/6/2020	2,964	0.0%	25,970	3/31/2020
2019 Q4	2/14/2020	2,858	0.0%	19,800	12/31/2019