BlackRock Fund Advisors’s Ambarella AMBA Stock Holding History

BlackRock Fund Advisors’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	$52M	Buy	960,096 +144,160	+18%	+$8.69M	0.01%	1659
2016 Q3	$60.1M	Buy	815,936 +57,568	+8%	+$3.61M	0.01%	1449
2016 Q2	$38.5M	Buy	758,368 +12,775	+2%	+$564K	0.01%	1664
2016 Q1	$33.3M	Sell	745,593 -28,927	-4%	-$1.2M	0.01%	1697
2015 Q4	$43.2M	Buy	774,520 +34,287	+5%	+$1.93M	0.01%	1574
2015 Q3	$42.8M	Sell	740,233 -5,845	-0.8%	-$552K	0.01%	1519
2015 Q2	$76.6M	Sell	746,078 -56,153	-7%	-$4.91M	0.02%	1218
2015 Q1	$60.7M	Buy	802,231 +2,334	+0.3%	+$142K	0.01%	1382
2014 Q4	$40.6M	Buy	799,897 +111,603	+16%	+$5.21M	0.01%	1602
2014 Q3	$30.1M	Sell	688,294 -21,485	-3%	-$711K	0.01%	1697
2014 Q2	$22.1M	Buy	709,779 +193,056	+37%	+$5.1M	0.01%	1961
2014 Q1	$13.8M	Buy	516,723 +16,168	+3%	+$495K	﹤0.01%	2212
2013 Q4	$17M	Sell	500,555 -21,747	-4%	-$499K	0.01%	2079
2013 Q3	$10.2M	Buy	522,302 +60,899	+13%	+$1.04M	﹤0.01%	2349
2013 Q2	$7.76M	Buy	+461,403	New	+$7M	﹤0.01%	2419

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

VBA

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

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

EAM

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

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

D.E. Shaw & Co New York $210B AUM 57.28% 1-Year Est. Return

Macquarie Group Sydney, NSW 2000, Australia $23.2B AUM 40.19% 1-Year Est. Return

TPCM

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

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

BlackRock Fund Advisors's AMBA Position: Q4 2016 in Review

BlackRock Fund Advisors increased its Ambarella (AMBA) stake by 18% in Q4 2016, buying an estimated $8.69M and bringing the position to 960,096 shares worth $52M. The position accounts for 0.01% of the portfolio, ranked #1659.

BlackRock Fund Advisors first reported a position in AMBA in Q2 2013 and has held it in 15 quarters since. The position peaked at $76.6M in Q2 2015. 236 funds tracked by Wall St. Rank hold AMBA as of Q4 2016.

BlackRock Fund Advisors held 960,096 shares of Ambarella worth $52M as of Q4 2016.
BlackRock Fund Advisors bought 144,160 Ambarella shares in Q4 2016, an estimated $8.69M.
Ambarella made up 0.01% of BlackRock Fund Advisors's portfolio in Q4 2016, its #1659 holding.
BlackRock Fund Advisors first reported a position in Ambarella in Q2 2013 and has held it in 15 quarters since.
BlackRock Fund Advisors's Ambarella position peaked at $76.6M in Q2 2015.
236 funds tracked by Wall St. Rank held Ambarella as of Q4 2016.

Based on BlackRock Fund Advisors's 13F filing for Q4 2016, filed 10 Feb 2017.