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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 %
Victory Capital Management
176
Victory Capital Management
Texas
$104K +$55K +1,006 +112%
PNC Financial Services Group
177
PNC Financial Services Group
Pennsylvania
$97K +$1.75K +32 +2%
GBBWRPM
178
Genovese Burford & Brothers Wealth & Retirement Plan Management
California
$83K – – –
GS
179
GAM Systematic
United Kingdom
$81K -$394K -7,225 -83%
US Bancorp
180
US Bancorp
Minnesota
$68K +$68K +1,242 New
SNT
181
Security National Trust
West Virginia
$66K – – –
AIM
182
Advantage Investment Management
Iowa
$58K -$2.2K -40 -4%
EWM
183
Evercore Wealth Management
New York
$55K – – –
CLOS
184
Compagnie Lombard Odier SCmA
Switzerland
$55K +$55K +1,000 New
MFW
185
Mosaic Family Wealth
Missouri
$55K +$55K +1,000 New
Zurich Cantonal Bank
186
Zurich Cantonal Bank
Switzerland
$44K – – –
SFG
187
SevenBridge Financial Group
Pennsylvania
$43K – – –
NIT
188
NumerixS Investment Technologies
British Columbia, Canada
$38K +$38K +700 New
HCA
189
Harbour Capital Advisors
Virginia
$34.2K +$34.2K +625 New
AA
190
Apriem Advisors
California
$27K – – –
GRP
191
Global Retirement Partners
California
$27K +$27K +500 New
AF
192
Allworth Financial
California
$24K – – –
SA
193
SpiderRock Advisors
Delaware
$23K – – –
HNB
194
Huntington National Bank
Ohio
$22K -$3.94K -72 -15%
MA
195
MUFG Americas
New York
$22K +$2.01K +36 +10%
ASN
196
Advisory Services Network
Georgia
$20K +$20K +370 New
CFA
197
CT Financial Advisors
Pennsylvania
$20K – – –
FANJ
198
Financial Architects (New Jersey)
New Jersey
$17K +$1.27K +23 +8%
LWM
199
Lenox Wealth Management
Ohio
$16K – – –
VIA
200
Vantage Investment Advisors
Pennsylvania
$16K – – –
6 7
8
9 10