OppenheimerFunds’s Ambarella AMBA Stock Holding History

OppenheimerFunds’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
2015 Q4	–	Sell	-179,380	Closed	-$10.4M	–	1741
2015 Q3	$10.4M	Sell	179,380 -85,370	-32%	-$8.06M	0.01%	712
2015 Q2	$27.2M	Sell	264,750 -26,300	-9%	-$2.3M	0.03%	508
2015 Q1	$22M	Buy	291,050 +86,290	+42%	+$5.24M	0.02%	565
2014 Q4	$10.4M	Buy	+204,760	New	+$9.57M	0.01%	750

Other funds holding AMBA

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

Coatue Management New York $48.6B AUM 94.27% 1-Year Est. Return

Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

BFA

BlackRock Fund Advisors San Francisco, California $542B AUM 18.13% 1-Year Est. Return

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

Wellington Management Group Boston, Massachusetts $580B AUM 38.23% 1-Year Est. Return

Lord, Abbett & Co Jersey City, New Jersey $34.9B AUM 72.7% 1-Year Est. Return

Eminence Capital New York $4.36B AUM 3.1% 1-Year Est. Return

GAM

Gotham Asset Management New York $43B AUM 34.97% 1-Year Est. Return

NSLI

Nan Shan Life Insurance Taipei City, Taiwan $3.19B AUM 24.42% 1-Year Est. Return

OppenheimerFunds's AMBA Position: Q4 2015 in Review

OppenheimerFunds sold out of Ambarella (AMBA) in Q4 2015, closing a stake of 179,380 shares — an estimated $10.4M sold.

OppenheimerFunds first reported a position in AMBA in Q4 2014 and held it in 4 quarters. The position peaked at $27.2M in Q2 2015. 241 funds tracked by Wall St. Rank hold AMBA as of Q4 2015.

OppenheimerFunds reported no remaining Ambarella position as of Q4 2015 after selling out during the quarter.
OppenheimerFunds sold 179,380 Ambarella shares in Q4 2015, an estimated $10.4M.
OppenheimerFunds first reported a position in Ambarella in Q4 2014 and held it in 4 quarters.
OppenheimerFunds's Ambarella position peaked at $27.2M in Q2 2015.
241 funds tracked by Wall St. Rank held Ambarella as of Q4 2015.

Based on OppenheimerFunds's 13F filing for Q4 2015, filed 5 Feb 2016.