Patten & Patten’s Ambarella AMBA Stock Holding History

Patten & Patten’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 Q3	–	Sell	-5,450	Closed	-$560K	–	204
2015 Q2	$560K	Buy	5,450 +1,450	+36%	+$127K	0.08%	151
2015 Q1	$303K	Sell	4,000 -5,000	-56%	-$303K	0.04%	182
2014 Q4	$456K	Buy	9,000 +1,500	+20%	+$70.1K	0.07%	158
2014 Q3	$328K	Buy	+7,500	New	+$248K	0.05%	176

Other funds holding AMBA

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

Wells Fargo San Francisco, California $617B AUM 30.33% 1-Year Est. Return

CCM

Cadian Capital Management New York $1.32B AUM 4.19% 1-Year Est. Return

BFA

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

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

State of Tennessee, Department of Treasury Nashville, Tennessee $33.7B AUM 43.08% 1-Year Est. Return

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

Arrowstreet Capital Boston, Massachusetts $225B AUM 49.49% 1-Year Est. Return

Susquehanna International Group Bala Cynwyd, Pennsylvania $1.28T AUM 58.89% 1-Year Est. Return

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

Patten & Patten's AMBA Position: Q3 2015 in Review

Patten & Patten sold out of Ambarella (AMBA) in Q3 2015, closing a stake of 5,450 shares — an estimated $560K sold.

Patten & Patten first reported a position in AMBA in Q3 2014 and held it in 4 quarters. The position peaked at $560K in Q2 2015. 233 funds tracked by Wall St. Rank hold AMBA as of Q3 2015.

Patten & Patten reported no remaining Ambarella position as of Q3 2015 after selling out during the quarter.
Patten & Patten sold 5,450 Ambarella shares in Q3 2015, an estimated $560K.
Patten & Patten first reported a position in Ambarella in Q3 2014 and held it in 4 quarters.
Patten & Patten's Ambarella position peaked at $560K in Q2 2015.
233 funds tracked by Wall St. Rank held Ambarella as of Q3 2015.

Based on Patten & Patten's 13F filing for Q3 2015, filed 22 Oct 2015.