MacGuire Cheswick & Tuttle Investment Counsel’s Ambarella AMBA Stock Holding History

MacGuire Cheswick & Tuttle Investment Counsel’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
2016 Q4	–	Sell	-3,250	Closed	-$239K	–	90
2016 Q3	$239K	Buy	+3,250	New	+$204K	0.05%	80
2016 Q2	–	Sell	-6,350	Closed	-$284K	–	90
2016 Q1	$284K	Sell	6,350 -350	-5%	-$14.5K	0.07%	77
2015 Q4	$373K	Sell	6,700 -1,820	-21%	-$103K	0.08%	72
2015 Q3	$492K	Sell	8,520 -12,470	-59%	-$1.18M	0.12%	69
2015 Q2	$2.15M	Sell	20,990 -7,700	-27%	-$673K	0.48%	49
2015 Q1	$2.17M	Buy	28,690 +450	+2%	+$27.3K	0.49%	52
2014 Q4	$1.43M	Sell	28,240 -2,625	-9%	-$123K	0.32%	59
2014 Q3	$1.35M	Sell	30,865 -1,000	-3%	-$33.1K	0.31%	58
2014 Q2	$994K	Buy	31,865 +3,650	+13%	+$96.5K	0.23%	61
2014 Q1	$754K	Sell	28,215 -8,650	-23%	-$265K	0.18%	63
2013 Q4	$1.25M	Buy	36,865 +17,865	+94%	+$410K	0.3%	60
2013 Q3	$371K	Hold	19,000	–	–	0.1%	75
2013 Q2	$320K	Buy	+19,000	New	+$288K	0.09%	76

Other funds holding AMBA

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

BRC

Blue Ridge Capital New York $215M AUM

BFA

BlackRock Fund Advisors San Francisco, California $542B AUM 18.14% 1-Year Est. Return

VBA

Van Berkom & Associates Montreal, Quebec, Canada $3.1B AUM 12.88% 1-Year Est. Return

Coatue Management New York $29.1B AUM 96.54% 1-Year Est. Return

EAM

Eagle Asset Management St Petersburg, Florida $19.6B AUM 41.58% 1-Year Est. Return

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

D.E. Shaw & Co New York $166B AUM 43.98% 1-Year Est. Return

Macquarie Group Sydney, NSW 2000, Australia $16.8B AUM 27.39% 1-Year Est. Return

TPCM

Tide Point Capital Management Old Greenwich, Connecticut $851M AUM 25.25% 1-Year Est. Return

MacGuire Cheswick & Tuttle Investment Counsel's AMBA Position: Q4 2016 in Review

MacGuire Cheswick & Tuttle Investment Counsel sold out of Ambarella (AMBA) in Q4 2016, closing a stake of 3,250 shares — an estimated $239K sold.

MacGuire Cheswick & Tuttle Investment Counsel first reported a position in AMBA in Q2 2013 and held it in 13 quarters. The position peaked at $2.17M in Q1 2015. 236 funds tracked by Wall St. Rank hold AMBA as of Q4 2016.

MacGuire Cheswick & Tuttle Investment Counsel reported no remaining Ambarella position as of Q4 2016 after selling out during the quarter.
MacGuire Cheswick & Tuttle Investment Counsel sold 3,250 Ambarella shares in Q4 2016, an estimated $239K.
MacGuire Cheswick & Tuttle Investment Counsel first reported a position in Ambarella in Q2 2013 and held it in 13 quarters.
MacGuire Cheswick & Tuttle Investment Counsel's Ambarella position peaked at $2.17M in Q1 2015.
236 funds tracked by Wall St. Rank held Ambarella as of Q4 2016.

Based on MacGuire Cheswick & Tuttle Investment Counsel's 13F filing for Q4 2016, filed 26 Jan 2017.