TIAA CREF Investment Management’s Materion MTRN Stock Holding History

Quarter	Market Value	Status	Shares	Shares Change %	Trade Value	Portfolio Weight	Portfolio Position
2019 Q1	$4.8M	Buy	84,064 +36,706	+78%	+$2.09M	﹤0.01%	1475
2018 Q4	$2.13M	Sell	47,358 -4,212	-8%	-$190K	﹤0.01%	1919
2018 Q3	$3.12M	Sell	51,570 -16,903	-25%	-$1.02M	﹤0.01%	1895
2018 Q2	$3.71M	Sell	68,473 -17,696	-21%	-$958K	﹤0.01%	1819
2018 Q1	$4.4M	Buy	86,169 +10,269	+14%	+$524K	﹤0.01%	1633
2017 Q4	$3.69M	Sell	75,900 -2,058	-3%	-$100K	﹤0.01%	1794
2017 Q3	$3.36M	Sell	77,958 -2,441	-3%	-$105K	﹤0.01%	1865
2017 Q2	$3.01M	Sell	80,399 -123	-0.2%	-$4.6K	﹤0.01%	1923
2017 Q1	$2.7M	Sell	80,522 -4,287	-5%	-$144K	﹤0.01%	1956
2016 Q4	$3.36M	Sell	84,809 -5,941	-7%	-$235K	﹤0.01%	1887
2016 Q3	$2.79K	Buy	90,750 +18,484	+26%	+$568	﹤0.01%	1990
2016 Q2	$1.79M	Sell	72,266 -1,436	-2%	-$35.5K	﹤0.01%	2191
2016 Q1	$1.95M	Buy	73,702 +5,261	+8%	+$139K	﹤0.01%	2087
2015 Q4	$1.92M	Sell	68,441 -3,837	-5%	-$107K	﹤0.01%	2182
2015 Q3	$2.17M	Sell	72,278 -1,297	-2%	-$38.9K	﹤0.01%	2084
2015 Q2	$2.59M	Sell	73,575 -6,452	-8%	-$227K	﹤0.01%	2132
2015 Q1	$3.08M	Sell	80,027 -1,704	-2%	-$65.5K	﹤0.01%	1952
2014 Q4	$2.88M	Sell	81,731 -3,622	-4%	-$128K	﹤0.01%	2006
2014 Q3	$2.62M	Sell	85,353 -1,723	-2%	-$52.8K	﹤0.01%	2061
2014 Q2	$3.22M	Buy	87,076 +333	+0.4%	+$12.3K	﹤0.01%	1996
2014 Q1	$2.94M	Sell	86,743 -2,580	-3%	-$87.5K	﹤0.01%	2004
2013 Q4	$2.76M	Hold	89,323	–	–	﹤0.01%	2053
2013 Q3	$2.86M	Sell	89,323 -1,546	-2%	-$49.6K	﹤0.01%	1976
2013 Q2	$2.46M	Buy	+90,869	New	+$2.46M	﹤0.01%	2035