BA
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BlackRock Advisors’s Ambarella AMBA Stock Holding History

BlackRock 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 		$829K Buy
15,316
+3,476
+29% +$210K ﹤0.01% 1952
2016
Q3 		$872K Sell
11,840
-8,134
-41% -$510K ﹤0.01% 1900
2016
Q2 		$1.01M Buy
19,974
+2,115
+12% +$93.4K ﹤0.01% 1760
2016
Q1 		$798K Sell
17,859
-27,296
-60% -$1.13M ﹤0.01% 1848
2015
Q4 		$2.52M Buy
45,155
+29,857
+195% +$1.68M ﹤0.01% 1320
2015
Q3 		$884K Sell
15,298
-11,385
-43% -$1.07M ﹤0.01% 1779
2015
Q2 		$2.74M Sell
26,683
-124,404
-82% -$10.9M ﹤0.01% 1157
2015
Q1 		$11.4M Sell
151,087
-152,572
-50% -$9.26M 0.01% 747
2014
Q4 		$15.4M Buy
303,659
+130,568
+75% +$6.1M 0.02% 649
2014
Q3 		$7.56M Buy
173,091
+139,490
+415% +$4.62M 0.01% 861
2014
Q2 		$1.05M Buy
33,601
+24,108
+254% +$637K ﹤0.01% 1463
2014
Q1 		$254K Sell
9,493
-78,270
-89% -$2.4M ﹤0.01% 2514
2013
Q4 		$2.97M Sell
87,763
-205,421
-70% -$4.71M ﹤0.01% 1085
2013
Q3 		$5.72M Sell
293,184
-31,081
-10% -$529K 0.01% 946
2013
Q2 		$5.46M Buy
+324,265
New +$4.92M 0.01% 938

Other funds holding AMBA

Vanguard Group
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 18.13% 1-Year Est. Return
VBA
Van Berkom & Associates Montreal, Quebec, Canada $3.08B AUM 12.07% 1-Year Est. Return
Coatue Management
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
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
D.E. Shaw & Co
D.E. Shaw & Co New York $166B AUM 43.98% 1-Year Est. Return
Macquarie Group
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

BlackRock Advisors's AMBA Position: Q4 2016 in Review

BlackRock Advisors increased its Ambarella (AMBA) stake by 29% in Q4 2016, buying an estimated $210K and bringing the position to 15,316 shares worth $829K. The position accounts for ﹤0.01% of the portfolio, ranked #1952.

BlackRock Advisors first reported a position in AMBA in Q2 2013 and has held it in 15 quarters since. The position peaked at $15.4M in Q4 2014. 235 funds tracked by Wall St. Rank hold AMBA as of Q4 2016.

  • BlackRock Advisors held 15,316 shares of Ambarella worth $829K as of Q4 2016.
  • BlackRock Advisors bought 3,476 Ambarella shares in Q4 2016, an estimated $210K.
  • Ambarella made up ﹤0.01% of BlackRock Advisors's portfolio in Q4 2016, its #1952 holding.
  • BlackRock Advisors first reported a position in Ambarella in Q2 2013 and has held it in 15 quarters since.
  • BlackRock Advisors's Ambarella position peaked at $15.4M in Q4 2014.
  • 235 funds tracked by Wall St. Rank held Ambarella as of Q4 2016.

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