Ambarella Inc (NASDAQ:AMBA)

70.35
Delayed Data
As of Mar 27
 +1.84 / +2.69%
Today’s Change
21.60
Today|||52-Week Range
73.50
+38.70%
Year-to-Date
Institutional investors purchased a net $4.0 thousand shares of AMBA during the quarter ended January 2015, and now own 49.80% of the total float, a percentage that is typical for companies in the Semiconductors industry.
Other institutional25.13%
Mutual fund holders24.66%
Individual stakeholders14.44%

Largest Quarterly Institutional
Transactions

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

StockholderStakeShares
owned
Total value ($)Shares
bought / sold
Total
change
BlackRock Fund Advisors4.59%1,390,79379,817,610+325,577+30.56%
The Vanguard Group, Inc.4.48%1,358,69977,975,736+670,875+97.54%
Lord, Abbett & Co. LLC3.05%924,84353,076,740+42,442+4.81%
Andor Capital Management LLC2.64%800,00045,912,000+300,000+60.00%
Fidelity Management & Research Co...2.43%737,40042,319,386-212,800-22.40%
Columbia Partners LLC Investment ...1.96%595,57434,179,992-161,465-21.33%
Susquehanna Financial Group LLLP1.93%586,03833,632,721+511,145+682.50%
Pyramis Global Advisors LLC1.93%585,16033,582,332-236,740-28.80%
Morgan Stanley Smith Barney LLC1.56%472,79027,133,418+154,027+48.32%
SSgA Funds Management, Inc.1.47%444,37525,502,681-6,204-1.38%

Top 10 Mutual Funds Holding Ambarella Inc

Mutual fundStakeShares
owned
Total value ($)Shares
bought / sold
Total
change
Lord Abbett Developing Growth Fun...2.32%701,75840,273,892+701,758--
Fidelity Blue Chip Growth Fund1.79%543,70031,202,943+37,000+7.30%
iShares Russell 2000 ETF1.59%480,65127,584,561-14,304-2.89%
Vanguard Small Cap Index Fund1.57%475,29427,277,123+7,975+1.71%
Fidelity Contrafund1.55%468,52026,888,363+468,520--
Vanguard Total Stock Market Index...1.54%465,32526,705,002+5,422+1.18%
Vanguard Small Cap Growth Index F...1.02%310,56917,823,555+4,661+1.52%
Fidelity Series Blue Chip Growth ...0.80%243,50013,974,465+39,600+19.42%
iShares Russell 2000 Growth ETF0.71%215,48712,366,799-2,307-1.06%
Fidelity Special Situations Fund0.69%210,30012,069,117+19,700+10.34%

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