Criterion Capital Management’s Ambarella AMBA Stock Holding History

Criterion Capital 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
2018 Q1	–	Sell	-599,300	Closed	-$35.2M	–	34
2017 Q4	$35.2M	Buy	+599,300	New	+$33.3M	2.12%	21
2016 Q4	–	Sell	-188,852	Closed	-$13.9M	–	36
2016 Q3	$13.9M	Buy	+188,852	New	+$11.8M	0.56%	34
2015 Q4	–	Sell	-116,000	Closed	-$6.7M	–	39
2015 Q3	$6.7M	Buy	+116,000	New	+$11M	0.23%	31

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

VBA

Van Berkom & Associates Montreal, Quebec, Canada $3.08B AUM 12.07% 1-Year Est. Return

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

Pinnacle Associates New York $7.78B AUM 45.07% 1-Year Est. Return

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

Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return

CTA

Carillon Tower Advisers St. Petersburg, Florida $16.4B AUM 64.75% 1-Year Est. Return

NSLI

Nan Shan Life Insurance Taipei City, Taiwan $2.76B AUM 6.75% 1-Year Est. Return

Ameriprise Minneapolis, Minnesota $432B AUM 30.22% 1-Year Est. Return

Criterion Capital Management's AMBA Position: Q1 2018 in Review

Criterion Capital Management sold out of Ambarella (AMBA) in Q1 2018, closing a stake of 599,300 shares — an estimated $35.2M sold.

Criterion Capital Management first reported a position in AMBA in Q3 2015 and held it in 3 quarters. The position peaked at $35.2M in Q4 2017. 220 funds tracked by Wall St. Rank hold AMBA as of Q1 2018.

Criterion Capital Management reported no remaining Ambarella position as of Q1 2018 after selling out during the quarter.
Criterion Capital Management sold 599,300 Ambarella shares in Q1 2018, an estimated $35.2M.
Criterion Capital Management first reported a position in Ambarella in Q3 2015 and held it in 3 quarters.
Criterion Capital Management's Ambarella position peaked at $35.2M in Q4 2017.
220 funds tracked by Wall St. Rank held Ambarella as of Q1 2018.

Based on Criterion Capital Management's 13F filing for Q1 2018, filed 30 Apr 2018.