Southport Management’s Ambarella AMBA Stock Holding History

Southport Management’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
2021 Q1	–	Sell	-5,000	Closed	-$459K	–	43
2020 Q4	$459K	Buy	+5,000	New	+$350K	2.75%	19
2015 Q1	–	Sell	-7,500	Closed	-$380K	–	47
2014 Q4	$380K	Sell	7,500 -2,500	-25%	-$117K	0.4%	38
2014 Q3	$437K	Sell	10,000 -20,000	-67%	-$662K	0.54%	33
2014 Q2	$935K	Sell	30,000 -5,000	-14%	-$132K	1.02%	31
2014 Q1	$935K	Hold	35,000	–	–	1.02%	30
2013 Q4	$1.19M	Buy	+35,000	New	+$803K	1.36%	27

Other funds holding AMBA

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

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

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

Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return

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

JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return

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

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

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

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

Southport Management's AMBA Position: Q1 2021 in Review

Southport Management sold out of Ambarella (AMBA) in Q1 2021, closing a stake of 5,000 shares — an estimated $459K sold.

Southport Management first reported a position in AMBA in Q4 2013 and held it in 6 quarters. The position peaked at $1.19M in Q4 2013. 266 funds tracked by Wall St. Rank hold AMBA as of Q1 2021.

Southport Management reported no remaining Ambarella position as of Q1 2021 after selling out during the quarter.
Southport Management sold 5,000 Ambarella shares in Q1 2021, an estimated $459K.
Southport Management first reported a position in Ambarella in Q4 2013 and held it in 6 quarters.
Southport Management's Ambarella position peaked at $1.19M in Q4 2013.
266 funds tracked by Wall St. Rank held Ambarella as of Q1 2021.

Based on Southport Management's 13F filing for Q1 2021, filed 17 May 2021.