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Ambarella
AMBA

Overview Fund Activity

222 hedge funds and large institutions have $1.55B invested in Ambarella in 2019 Q3 according to their latest regulatory filings, with 47 funds opening new positions, 67 increasing their positions, 76 reducing their positions, and 24 closing their positions.

Holders
222
Holders Change
+23
Holders Change %
+11.56%
% of All Funds
4.88%
Holding in Top 10
2
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.04%
New
47
Increased
67
Reduced
76
Closed
24
Calls
$96.6M
Puts
$103M
Net Calls
-$6.37M
Net Calls Change
+$1.97M

Top Buyers

1
BlackRock
1
BlackRock
New York
$172M
2
D.E. Shaw & Co
2
D.E. Shaw & Co
New York
$61.8M
3
Renaissance Technologies
3
Renaissance Technologies
New York
$49.5M
4
Vanguard Group
4
Vanguard Group
Pennsylvania
$179M
5
Geode Capital Management
5
Geode Capital Management
Massachusetts
$27.9M

Top Sellers

1
Morgan Stanley
1
Morgan Stanley
New York
$57.3M
2
Fidelity International
2
Fidelity International
Bermuda
$53.3M
3
Citadel Advisors
3
Citadel Advisors
Florida
$25.9M
4
AAMU
4
Amundi Asset Management US
Massachusetts
$0
5
Neuberger Berman Group
5
Neuberger Berman Group
New York
$29M
Name Market Value Shares Shares
Change 		Shares
Change %
Deutsche Bank
26
Deutsche Bank
Germany
$13.5M 214,645 -153,107 -42%
N
27
Natixis
France
$12.6M 200,536 -2,894 -1%
WA
28
Wasatch Advisors
Utah
$12.5M 198,554 -123,016 -38%
VIA
29
Vident Investment Advisory
Georgia
$11.9M 190,097 -137,811 -42%
Charles Schwab
30
Charles Schwab
California
$11.9M 188,633 +122,888 +187%
Invesco
31
Invesco
Georgia
$11.3M 179,812 +40,951 +29%
Norges Bank
32
Norges Bank
Norway
$11.1M 176,257 – –
Goldman Sachs
33
Goldman Sachs
New York
$10.8M 172,647 -80,345 -32%
Bank of New York Mellon
34
Bank of New York Mellon
New York
$10.3M 164,035 +20,782 +15%
Manulife (Manufacturers Life Insurance)
35
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$10M 161,499 +25,756 +19%
Bank of America
36
Bank of America
North Carolina
$9.78M 155,693 -34,502 -18%
Legal & General Group
37
Legal & General Group
United Kingdom
$8.8M 152,535 -88,042 -37%
Fuller & Thaler Asset Management
38
Fuller & Thaler Asset Management
California
$8.46M 134,635 +134,635 New
CS
39
Candriam SCA
Luxembourg
$8.4M 133,677 -61,282 -31%
Barclays
40
Barclays
United Kingdom
$8.36M 133,096 +70,371 +112%
New York State Common Retirement Fund
41
New York State Common Retirement Fund
New York
$7.9M 125,672 -100 -0.1%
Nuveen Asset Management
42
Nuveen Asset Management
Illinois
$7.87M 125,281 +1,027 +0.8%
PPA
43
Parametric Portfolio Associates
Washington
$7.54M 120,041 +28,028 +30%
Macquarie Group
44
Macquarie Group
Australia
$7.53M 119,769 +61,200 +104%
PCR
45
Potrero Capital Research
California
$7.42M 118,044 -108,080 -48%
State of Wisconsin Investment Board
46
State of Wisconsin Investment Board
Wisconsin
$7.4M 117,800 -25,200 -18%
SI
47
Scout Investments
Missouri
$6.91M 110,040 -8,952 -8%
Fisher Asset Management
48
Fisher Asset Management
Washington
$6.88M 109,469 +109,469 New
SAM
49
Shell Asset Management
Netherlands
$6.67M 106,111 -2,718 -2%
Royal Bank of Canada
50
Royal Bank of Canada
Ontario, Canada
$6.18M 98,409 -52,449 -35%
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