Ambarella Inc (NASDAQ:AMBA)

Monday’s Trading Day
61.65 +4.26 / +7.42%
As of Mar 02
Day’s Change
Tuesday’s Pre-Market   Switch to standard view »
62.80 +1.15 / +1.87%
Volume: 7.5K
Institutional investors purchased a net $202.0 thousand shares of AMBA during the quarter ended October 2014, and now own 49.84% of the total float, a percentage that is typical for companies in the Semiconductors industry.
Other institutional27.83%
Mutual fund holders22.01%
Individual stakeholders14.56%

Largest Quarterly Institutional

Latest Institutional Activity

12/31/2014THE VANGUARD GROUP, INC.  Bought 670.9 Thousand shares of Ambarella Inc
12/31/2014SUSQUEHANNA FINANCIAL GROUP LLLP  Bought 511.1 Thousand shares of Ambarella Inc
12/31/2014BLACKROCK FUND ADVISORS  Bought 325.6 Thousand shares of Ambarella Inc

Top 10 Owners of Ambarella Inc

Total value ($)Shares
bought / sold
BlackRock Fund Advisors4.59%1,390,79376,924,761+325,577+30.56%
The Vanguard Group, Inc.4.48%1,358,69975,149,642+670,875+97.54%
Lord, Abbett & Co. LLC3.05%924,84351,153,066+42,442+4.81%
Andor Capital Management LLC2.64%800,00044,248,000+300,000+60.00%
Fidelity Management & Research Co...2.43%737,40040,785,594-212,800-22.40%
Columbia Partners LLC Investment ...1.96%595,57432,941,198-161,465-21.33%
Susquehanna Financial Group LLLP1.93%586,03832,413,762+511,145+682.50%
Pyramis Global Advisors LLC1.93%585,16032,365,200-236,740-28.80%
Morgan Stanley Smith Barney LLC1.56%472,79026,150,015+154,027+48.32%
SSgA Funds Management, Inc.1.47%444,37524,578,381-6,204-1.38%

Top 10 Mutual Funds Holding Ambarella Inc

Mutual fundStakeShares
Total value ($)Shares
bought / sold
Lord Abbett Developing Growth Fun...2.32%701,75838,814,235+701,758--
Fidelity Blue Chip Growth Fund1.67%506,70028,025,577+72,900+16.80%
iShares Russell 2000 ETF1.59%480,65126,584,807-14,304-2.89%
Vanguard Small Cap Index Fund1.57%475,29426,288,511+7,975+1.71%
Vanguard Total Stock Market Index...1.52%459,90325,437,235+9,135+2.03%
Vanguard Small Cap Growth Index F...1.02%310,56917,177,571+4,661+1.52%
iShares Russell 2000 Growth ETF0.71%215,48711,918,586-2,307-1.06%
BlackRock Small Cap Growth Equity...0.68%207,41111,471,902-20,216-8.88%
Fidelity Series Blue Chip Growth ...0.67%203,90011,277,709+203,900--
Fidelity Special Situations Fund0.63%190,60010,542,086+15,800+9.04%

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