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Ambarella
AMBA

Overview Fund Activity

130 hedge funds and large institutions have $227M invested in Ambarella in 2014 Q1 according to their latest regulatory filings, with 40 funds opening new positions, 41 increasing their positions, 39 reducing their positions, and 29 closing their positions.

Holders
130
Holders Change
+9
Holders Change %
+7.44%
% of All Funds
3.76%
Holding in Top 10
1
Holding in Top 10 Change
-6
Holding in Top 10 Change %
-85.71%
% of All Funds
0.03%
New
40
Increased
41
Reduced
39
Closed
29
Calls
$14.2M
Puts
$48.5M
Net Calls
-$34.3M
Net Calls Change
-$15.3M

Top Buyers

1
Susquehanna International Group
1
Susquehanna International Group
Pennsylvania
$15.7M
2
Wells Fargo
2
Wells Fargo
California
$6.47M
3
GAM
3
Gotham Asset Management
New York
$4.2M
4
Fidelity Investments
4
Fidelity Investments
Massachusetts
$3.46M
5
VM
5
Valinor Management
New York
$3.34M

Top Sellers

1
BIM
1
Bogle Investment Management
Massachusetts
$0
2
ACM
2
Andor Capital Management
New York
$4.01M
3
PAMP
3
Polar Asset Management Partners
Ontario, Canada
$0
4
AFG
4
Albion Financial Group
Utah
$5.31M
5
TA
5
Teachers Advisors
New York
$726K
Name Market Value Shares Shares
Change 		Shares
Change %
OAM
26
Oberweis Asset Management
Illinois
$2.47M 92,400 – –
CCM
27
Connective Capital Management
California
$2.24M 83,792 -41,893 -33%
Bank of New York Mellon
28
Bank of New York Mellon
New York
$2.17M 81,020 +21,859 +37%
HHC
29
Hutchin Hill Capital
New York
$2.07M 77,500 +77,500 New
CS
30
Credit Suisse
Switzerland
$1.99M 74,606 +56,142 +304%
GC
31
Globeflex Capital
California
$1.92M 71,756 -1,711 -2%
LPL Financial
32
LPL Financial
California
$1.79M 66,998 +51,770 +340%
CIA
33
Capital Impact Advisors
Massachusetts
$1.73M 64,699 – –
AIG
34
American International Group
New York
$1.64M 61,523 +44,425 +260%
PG
35
PEAK6 Group
Illinois
$1.62M 60,667 +60,667 New
1CM
36
1492 Capital Management
Wisconsin
$1.6M 60,069 +5,840 +11%
CAM
37
CG Asset Management
New York
$1.56M 58,450 +6,300 +12%
Wellington Management Group
38
Wellington Management Group
Massachusetts
$1.52M 56,834 +56,834 New
Vanguard Group
39
Vanguard Group
Pennsylvania
$1.45M 54,075 +3,032 +6%
HLA
40
Hamilton Lane Advisors
Pennsylvania
$1.44M 53,756 -13,688 -20%
Commonwealth Equity Services
41
Commonwealth Equity Services
Massachusetts
$1.38M 51,576 +27,802 +117%
BIM
42
BlackRock Investment Management
Delaware
$1.37M 51,348 +532 +1%
Goldman Sachs
43
Goldman Sachs
New York
$1.35M 50,683 +30,322 +149%
HCS
44
Harvest Capital Strategies
California
$1.34M 50,000 +50,000 New
EI
45
EAM Investors
California
$1.08M 40,571 -4,931 -11%
HW
46
Hancock Whitney
Mississippi
$1.05M 39,404 -11,856 -23%
Connor, Clark & Lunn Investment Management (CC&L)
47
Connor, Clark & Lunn Investment Management (CC&L)
British Columbia, Canada
$1.04M 35,400 +26,800 +312%
RI
48
Redwood Investments
Massachusetts
$1.01M 37,879 -18,420 -33%
Millennium Management
49
Millennium Management
New York
$997K 37,320 +23,717 +174%
SM
50
Southport Management
Wyoming
$935K 35,000 – –
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