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Ambarella
AMBA

Overview Fund Activity

207 hedge funds and large institutions have $888M invested in Ambarella in 2016 Q2 according to their latest regulatory filings, with 43 funds opening new positions, 66 increasing their positions, 59 reducing their positions, and 34 closing their positions.

Holders
207
Holders Change
+6
Holders Change %
+2.99%
% of All Funds
5.53%
Holding in Top 10
3
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.08%
New
43
Increased
66
Reduced
59
Closed
34
Calls
$104M
Puts
$116M
Net Calls
-$12.1M
Net Calls Change
+$19.7M

Top Buyers

1
VBA
1
Van Berkom & Associates
Quebec, Canada
$36.1M
2
Lord, Abbett & Co
2
Lord, Abbett & Co
New Jersey
$18.5M
3
D.E. Shaw & Co
3
D.E. Shaw & Co
New York
$19.2M
4
Citadel Advisors
4
Citadel Advisors
Florida
$17.4M
5
CCI
5
Columbus Circle Investors
$14.5M

Top Sellers

1
EC
1
Eminence Capital
New York
$11.3M
2
Coatue Management
2
Coatue Management
New York
$52.6M
3
Capital Fund Management (CFM)
3
Capital Fund Management (CFM)
France
$4.51M
4
Renaissance Technologies
4
Renaissance Technologies
New York
$0
5
MAI
5
Marble Arch Investments
New York
$0
Name Market Value Shares Shares
Change 		Shares
Change %
IA
126
IFP Advisors
Florida
$321K 6,320 +5,320 +532%
FMT
127
First Mercantile Trust
Tennessee
$315K 6,200 +6,200 New
BlackRock
128
BlackRock
New York
$310K 6,107 +4,025 +193%
PA
129
Probity Advisors
Texas
$309K 6,074 +6,074 New
Simplex Trading
130
Simplex Trading
Illinois
$301K 5,925 +985 +20%
CAM
131
CG Asset Management
New York
$295K 5,800 -33,395 -85%
SM
132
Sciencast Management
New Jersey
$295K 5,810 +5,810 New
Invesco
133
Invesco
Georgia
$294K 5,781 -29,257 -84%
JWS
134
Juncture Wealth Strategies
Arizona
$287K 5,650 -2,800 -33%
NL
135
NWAM LLC
Washington
$279K 5,499 -100 -2%
ARMC
136
American Research & Management Company
Massachusetts
$269K 5,300 -400 -7%
California Public Employees Retirement System
137
California Public Employees Retirement System
California
$264K 5,200 -6,000 -54%
LTFS
138
Ladenburg Thalmann Financial Services
Florida
$261K 5,149 +452 +10%
TSS
139
Two Sigma Securities
New York
$257K 5,053 +5,053 New
HighTower Advisors
140
HighTower Advisors
Illinois
$238K 4,680 +4,680 New
BHC
141
Bowen Hanes & Co
Florida
$229K 4,500 – –
Bank of Montreal
142
Bank of Montreal
Ontario, Canada
$228K 4,490 -521 -10%
Teacher Retirement System of Texas
143
Teacher Retirement System of Texas
Texas
$226K 4,441 +538 +14%
AG
144
Aperio Group
California
$224K 4,411 +4,411 New
Principal Financial Group
145
Principal Financial Group
Iowa
$217K 4,278 -2,618 -38%
QC
146
QCM Cayman
Texas
$214K 4,206 +4,206 New
AB
147
Amalgamated Bank
New York
$213K 3,450 +3,450 New
Dimensional Fund Advisors
148
Dimensional Fund Advisors
Texas
$204K 4,013 +4,013 New
FFA
149
First Foundation Advisors
California
$203K 4,000 +4,000 New
ST
150
Spot Trading
Illinois
$198K 3,900 -9,966 -72%
4 5
6
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