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Ambarella
AMBA

Overview Fund Activity

231 hedge funds and large institutions have $1.05B invested in Ambarella in 2017 Q1 according to their latest regulatory filings, with 45 funds opening new positions, 79 increasing their positions, 64 reducing their positions, and 42 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
231
Holders Change
-4
Holders Change %
-1.7%
% of All Funds
5.76%
Holding in Top 10
2
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.05%
New
45
Increased
79
Reduced
64
Closed
42
Calls
$146M
Puts
$84.4M
Net Calls
+$61.6M
Net Calls Change
+$106M

Top Buyers

1
BlackRock
1
BlackRock
New York
$79.6M
2
Axa
2
Axa
France
$19.3M
3
Nomura Asset Management
3
Nomura Asset Management
Japan
$16.1M
4
PA
4
Pinnacle Associates
New York
$37.2M
5
TPCM
5
Tide Point Capital Management
Connecticut
$37M

Top Sellers

1
BRC
1
Blue Ridge Capital
New York
$0
2
Coatue Management
2
Coatue Management
New York
$0
3
Allianz Asset Management
3
Allianz Asset Management
Germany
$0
4
SMDAM
4
Sumitomo Mitsui DS Asset Management
Japan
$0
5
D.E. Shaw & Co
5
D.E. Shaw & Co
New York
$16.1M
Name Holding Trade Value Shares
Change 		Shares
Change %
GXMC
126
Global X Management Company
New York
$527K +$416K +7,595 +374%
PPA
127
Parametric Portfolio Associates
Washington
$512K +$239K +4,365 +87%
AA
128
ALPS Advisors
Colorado
$466K +$120K +2,191 +35%
Janney Montgomery Scott
129
Janney Montgomery Scott
Pennsylvania
$447K +$34.9K +639 +8%
CG
130
Cutler Group
California
$445K +$379K +6,939 +573%
Cambridge Investment Research Advisors
131
Cambridge Investment Research Advisors
Iowa
$444K +$5.03K +92 +1%
QC
132
QCM Cayman
Texas
$423K +$423K +7,737 New
Public Employees Retirement Association of Colorado
133
Public Employees Retirement Association of Colorado
Colorado
$390K – – –
Bank of Montreal
134
Bank of Montreal
Ontario, Canada
$385K +$368K +6,732 +2,186%
Envestnet Asset Management
135
Envestnet Asset Management
Illinois
$383K +$130K +2,392 +52%
AAM
136
Azzad Asset Management
Virginia
$359K +$26.9K +492 +8%
Brown Advisory
137
Brown Advisory
Maryland
$334K +$68.8K +1,256 +26%
CONA
138
Capital One National Association
New York
$313K -$5.48M -100,283 -95%
Squarepoint
139
Squarepoint
New York
$289K -$237K -4,322 -45%
Principal Financial Group
140
Principal Financial Group
Iowa
$288K -$93.5K -1,710 -25%
QT
141
Quantbot Technologies
New York
$286K -$106K -1,944 -27%
GWM
142
Geneos Wealth Management
Colorado
$284K +$197K +3,600 +226%
VKH
143
Virtu KCG Holdings
New York
$284K +$284K +5,189 New
Simplex Trading
144
Simplex Trading
Illinois
$280K +$280K +5,135 New
GCP
145
GSA Capital Partners
United Kingdom
$268K +$268K +4,896 New
JWS
146
Juncture Wealth Strategies
Arizona
$263K -$10.1K -185 -4%
BHC
147
Bowen Hanes & Co
Florida
$246K – – –
PA
148
Probity Advisors
Texas
$236K -$6.2K -113 -3%
RJFSA
149
Raymond James Financial Services Advisors
Florida
$228K +$9.89K +181 +5%
BNP Paribas Financial Markets
150
BNP Paribas Financial Markets
France
$227K -$189K -3,458 -46%
4 5
6
7 8