TIAA CREF Investment Management’s Alpha and Omega Semiconductor AOSL Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2019 Q1	$498K	Hold	43,294	–	–	﹤0.01%	2601
2018 Q4	$441K	Sell	43,294 -34,045	-44%	-$351K	﹤0.01%	2619
2018 Q3	$899K	Buy	77,339 +13,498	+21%	+$185K	﹤0.01%	2469
2018 Q2	$909K	Sell	63,841 -139,424	-69%	-$2.15M	﹤0.01%	2536
2018 Q1	$3.14M	Sell	203,265 -42,758	-17%	-$691K	﹤0.01%	1851
2017 Q4	$4.03M	Buy	246,023 +20,802	+9%	+$364K	﹤0.01%	1743
2017 Q3	$3.71M	Buy	225,221 +20,240	+10%	+$332K	﹤0.01%	1805
2017 Q2	$3.42M	Buy	204,981 +17,500	+9%	+$311K	﹤0.01%	1838
2017 Q1	$3.22M	Buy	187,481 +11,022	+6%	+$219K	﹤0.01%	1856
2016 Q4	$3.75M	Sell	176,459 -7,546	-4%	-$163K	﹤0.01%	1799
2016 Q3	$4K	Buy	184,005 +33,264	+22%	+$598K	﹤0.01%	1753
2016 Q2	$2.1M	Buy	150,741 +42,806	+40%	+$576K	﹤0.01%	2087
2016 Q1	$1.28M	Buy	107,935 +15,858	+17%	+$167K	﹤0.01%	2329
2015 Q4	$846K	Hold	92,077	–	–	﹤0.01%	2675
2015 Q3	$717K	Hold	92,077	–	–	﹤0.01%	2756
2015 Q2	$805K	Buy	92,077 +10,163	+12%	+$87.2K	﹤0.01%	2803
2015 Q1	$730K	Hold	81,914	–	–	﹤0.01%	2789
2014 Q4	$725K	Sell	81,914 -7,919	-9%	-$70.8K	﹤0.01%	2835
2014 Q3	$844K	Sell	89,833 -3,657	-4%	-$34.6K	﹤0.01%	2738
2014 Q2	$867K	Buy	93,490 +11,904	+15%	+$94.3K	﹤0.01%	2800
2014 Q1	$600K	Hold	81,586	–	–	﹤0.01%	2887
2013 Q4	$629K	Hold	81,586	–	–	﹤0.01%	2894
2013 Q3	$686K	Buy	81,586 +1,787	+2%	+$14K	﹤0.01%	2836
2013 Q2	$610K	Buy	+79,799	New	+$642K	﹤0.01%	2870

Other funds holding AOSL