BATS BZX Real-Time Price
 -0.70 / -1.24%
Today’s Change
Today|||52-Week Range
Institutional investors purchased a net $27.8 thousand shares of AMBA during the quarter ended October 2014, and now own 50.07% of the total float, a percentage that is typical for companies in the Semiconductors industry.
Other institutional26.65%
Mutual fund holders23.42%
Individual stakeholders14.56%

Largest Quarterly Institutional

Latest Institutional Activity

11/28/2014SATUIT CAPITAL MANAGEMENT LLC  Bought 44.1 Thousand shares of Ambarella Inc
12/31/2014BENNETT LAWRENCE MANAGEMENT LLC  Bought 13.2 Thousand shares of Ambarella Inc
12/31/2014WINSLOW, EVANS & CROCKER, INC.  Bought 6.4 Thousand shares of Ambarella Inc

Top 10 Owners of Ambarella Inc

Total value ($)Shares
bought / sold
BlackRock Fund Advisors3.51%1,065,21654,027,756+3,387+0.32%
Fidelity Management & Research Co...3.13%950,20048,194,144+309,900+48.40%
Lord, Abbett & Co. LLC2.91%882,40144,755,379+616,807+232.24%
Pyramis Global Advisors LLC2.71%821,90041,686,768+69,700+9.27%
Columbia Partners LLC Investment ...2.50%757,03938,397,018-114,525-13.14%
The Vanguard Group, Inc.2.27%687,82434,886,433+607,023+751.26%
Calamos Advisors LLC2.11%639,18032,419,210+609,595+2,060.49%
Rice, Hall, James & Associates LL...1.78%540,97927,438,455-138,768-20.41%
Andor Capital Management LLC1.65%500,00025,360,000+500,000--
SSgA Funds Management, Inc.1.49%450,57922,853,367+87,970+24.26%

Top 10 Mutual Funds Holding Ambarella Inc

Mutual fundStakeShares
Total value ($)Shares
bought / sold
Lord Abbett Developing Growth Fun...2.32%701,75835,593,166+701,758--
iShares Russell 2000 ETF1.63%494,95525,104,118+31,387+6.77%
Vanguard Total Stock Market Index...1.49%450,76822,862,953+56,100+14.21%
Fidelity Blue Chip Growth Fund1.43%433,80022,002,33600.00%
Vanguard Small Cap Index Fund1.33%404,56820,519,689+2,280+0.57%
Vanguard Small Cap Growth Index F...1.01%305,90815,515,654+36,632+13.60%
RS Small Cap Growth Fund0.78%234,90011,914,128-166,800-41.52%
BlackRock Small Cap Growth Equity...0.76%231,42911,738,079+54,005+30.44%
iShares Russell 2000 Growth ETF0.72%217,79411,046,512+7,163+3.40%
Fidelity Series Blue Chip Growth ...0.67%203,90010,341,808+203,900--

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