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Ambarella
AMBA

Overview Fund Activity

199 hedge funds and large institutions have $934M invested in Ambarella in 2017 Q2 according to their latest regulatory filings, with 19 funds opening new positions, 80 increasing their positions, 66 reducing their positions, and 50 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
199
Holders Change
-32
Holders Change %
-13.85%
% of All Funds
4.97%
Holding in Top 10
2
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.05%
New
19
Increased
80
Reduced
66
Closed
50
Calls
$110M
Puts
$75.3M
Net Calls
+$34.9M
Net Calls Change
-$26.7M

Top Buyers

1
Axa
1
Axa
France
$34.4M
2
RCAMU
2
Rothschild & Co Asset Management US
Connecticut
$16.1M
3
EAM
3
Eagle Asset Management
Florida
$55.9M
4
VBA
4
Van Berkom & Associates
Quebec, Canada
$60M
5
State of Tennessee, Department of Treasury
5
State of Tennessee, Department of Treasury
Tennessee
$29.1M

Top Sellers

1
NSLI
1
Nan Shan Life Insurance
Taiwan
$1.05M
2
Macquarie Group
2
Macquarie Group
Australia
$0
3
SI
3
Scout Investments
Missouri
$3.19M
4
TA
4
Teachers Advisors
New York
$2.84M
5
FA
5
Friess Associates
Delaware
$0
Name Holding Trade Value Shares
Change 		Shares
Change %
Public Employees Retirement Association of Colorado
126
Public Employees Retirement Association of Colorado
Colorado
$346K – – –
Creative Planning
127
Creative Planning
Kansas
$342K -$224K -4,605 -40%
AAM
128
Azzad Asset Management
Virginia
$342K +$23.6K +486 +7%
Brown Advisory
129
Brown Advisory
Maryland
$328K +$32.4K +668 +11%
AG
130
Advisor Group
Arizona
$311K -$286K -5,903 -48%
Cambridge Investment Research Advisors
131
Cambridge Investment Research Advisors
Iowa
$286K -$109K -2,236 -28%
QC
132
QCM Cayman
Texas
$281K -$94.6K -1,948 -25%
CCMT
133
CMT Capital Markets Trading
Germany
$281K +$281K +5,797 New
Jane Street
134
Jane Street
New York
$279K -$324K -6,657 -54%
HCM
135
Highbridge Capital Management
New York
$277K -$5.41M -111,522 -95%
BFEC
136
Benjamin F. Edwards & Company
Missouri
$261K +$85.7K +1,763 +49%
BBCM
137
Boardman Bay Capital Management
New York
$243K -$535K -11,015 -69%
SG Americas Securities
138
SG Americas Securities
New York
$240K +$111K +2,280 +86%
FDCDDQ
139
Federation des caisses Desjardins du Quebec
Quebec, Canada
$239K +$94.2K +1,940 +65%
RJFSA
140
Raymond James Financial Services Advisors
Florida
$238K +$35.6K +734 +18%
BHC
141
Bowen Hanes & Co
Florida
$218K – – –
Principal Financial Group
142
Principal Financial Group
Iowa
$205K -$50.6K -1,043 -20%
AZA
143
Arthur Zaske & Associates
Michigan
$204K +$204K +4,195 New
AB
144
Amalgamated Bank
New York
$200K +$6.93K +143 +4%
DBT
145
Dubuque Bank & Trust
Iowa
$184K +$7.13K +147 +4%
ARMC
146
American Research & Management Company
Massachusetts
$172K – – –
Simplex Trading
147
Simplex Trading
Illinois
$146K -$102K -2,108 -41%
IA
148
IFP Advisors
Florida
$143K -$2.04K -42 -1%
AAM
149
Advisors Asset Management
Colorado
$135K -$19.7K -407 -13%
AIP
150
Ameritas Investment Partners
Nebraska
$134K – – –
4 5
6
7 8