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 $6.73T AUM 46.02% 1-Year Est. Return

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

AllianceBernstein Nashville, Tennessee $302B AUM 26.44% 1-Year Est. Return

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

Renaissance Technologies New York $72.6B AUM 54.88% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

Baillie Gifford & Co Edinburgh, United Kingdom $110B AUM 4.8% 1-Year Est. Return

Axa Paris, France $91.9M AUM 27.41% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Aperio Group's AMBA Position: Q4 2020 in Review

Aperio Group opened a new position in Ambarella (AMBA) in Q4 2020: 3,387 shares worth $311K. The stake represents ﹤0.01% of the portfolio and ranks #2168 among its holdings. This is a return to the name: Aperio Group previously reported a position in AMBA as recently as Q2 2019.

Aperio Group first reported a position in AMBA in Q2 2015 and has held it in 10 quarters since. The position peaked at $608K in Q2 2015. 255 funds tracked by Wall St. Rank hold AMBA as of Q4 2020.

Aperio Group held 3,387 shares of Ambarella worth $311K as of Q4 2020.
Ambarella was a new Aperio Group position in Q4 2020.
Ambarella made up ﹤0.01% of Aperio Group's portfolio in Q4 2020, its #2168 holding.
Aperio Group first reported a position in Ambarella in Q2 2015 and has held it in 10 quarters since.
Aperio Group's Ambarella position peaked at $608K in Q2 2015.
255 funds tracked by Wall St. Rank held Ambarella as of Q4 2020.

Based on Aperio Group's 13F filing for Q4 2020, filed 5 Feb 2021.