Aperio Group’s Ambarella AMBA Stock Holding History

Aperio Group’s Portfolio AMBA Stock Details AMBA Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2020 Q4	$311K	Buy	+3,387	New	+$237K	﹤0.01%	2168
2019 Q3	–	Sell	-2,016	Closed	-$89K	–	2316
2019 Q2	$89K	Buy	+2,016	New	+$90.3K	﹤0.01%	2413
2018 Q2	–	Sell	-4,370	Closed	-$214K	–	2257
2018 Q1	$214K	Sell	4,370 -444	-9%	-$23K	﹤0.01%	2115
2017 Q4	$283K	Buy	4,814 +466	+11%	+$25.9K	﹤0.01%	1973
2017 Q3	$213K	Buy	+4,348	New	+$214K	﹤0.01%	2098
2017 Q1	–	Sell	-4,564	Closed	-$247K	–	2141
2016 Q4	$247K	Sell	4,564 -225	-5%	-$13.6K	﹤0.01%	1887
2016 Q3	$353K	Buy	4,789 +378	+9%	+$23.7K	﹤0.01%	1638
2016 Q2	$224K	Buy	+4,411	New	+$195K	﹤0.01%	1805
2015 Q4	–	Sell	-4,237	Closed	-$245K	–	1986
2015 Q3	$245K	Sell	4,237 -1,681	-28%	-$159K	﹤0.01%	1660
2015 Q2	$608K	Buy	+5,918	New	+$517K	0.01%	1218

Other funds holding AMBA

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

BlackRock New York $5.7T AUM 30.48% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

AllianceBernstein

AllianceBernstein Nashville, Tennessee $309B AUM 23.92% 1-Year Est. Return

Janus Henderson Group

Janus Henderson Group London, United Kingdom $209B AUM 37.72% 1-Year Est. Return

Renaissance Technologies

Renaissance Technologies New York $63.9B AUM 45.56% 1-Year Est. Return

KBC Group Brussels, Belgium $39.9B AUM 29.7% 1-Year Est. Return

Dimensional Fund Advisors

Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return

Baillie Gifford & Co

Baillie Gifford & Co Edinburgh, United Kingdom $97.9B AUM 20.73% 1-Year Est. Return

Axa Paris, France $256M AUM 25.01% 1-Year Est. Return