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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.

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 Market Value Shares Shares
Change 		Shares
Change %
KRC
26
Kingdom Ridge Capital
New York
$8.31M 171,150 +9,850 +6%
VIA
27
Vident Investment Advisory
Georgia
$7.55M 155,502 +81,675 +111%
State of Wisconsin Investment Board
28
State of Wisconsin Investment Board
Wisconsin
$7.28M 150,000 +4,356 +3%
PSCM
29
Prince Street Capital Management
New York
$7.12M 146,700 +146,700 New
RI
30
Redwood Investments
Massachusetts
$6.73M 138,560 +14,124 +11%
Fidelity Investments
31
Fidelity Investments
Massachusetts
$6.38M 131,300 -171,639 -57%
D.E. Shaw & Co
32
D.E. Shaw & Co
New York
$6.25M 128,813 -166,197 -56%
PP
33
PDT Partners
New York
$6.15M 126,620 +12,020 +10%
Baillie Gifford & Co
34
Baillie Gifford & Co
United Kingdom
$5.83M 120,100 +31,000 +35%
CAM
35
Cortina Asset Management
Wisconsin
$5.31M 109,270 -2,685 -2%
GES
36
GO ETF Solutions
United Kingdom
$5.2M 107,114 +32,977 +44%
MOACM
37
Mutual of America Capital Management
New York
$5.08M 104,678 -2,014 -2%
Thrivent Financial for Lutherans
38
Thrivent Financial for Lutherans
Minnesota
$4.63M 95,341 -23,590 -20%
TCIM
39
TIAA CREF Investment Management
New York
$4.58M 94,310 +8,020 +9%
Norges Bank
40
Norges Bank
Norway
$4.46M 91,807 +46,085 +101%
Wolverine Trading
41
Wolverine Trading
Illinois
$4.18M 84,961 +32,118 +61%
Citadel Advisors
42
Citadel Advisors
Florida
$4.15M 85,403 +62,192 +268%
Geode Capital Management
43
Geode Capital Management
Massachusetts
$4.13M 85,010 +13,905 +20%
RIA
44
RPG Investment Advisory
California
$4.11M 84,695 -132 -0.2%
Barclays
45
Barclays
United Kingdom
$4.06M 83,598 +29,091 +53%
Handelsbanken Fonder
46
Handelsbanken Fonder
Sweden
$3.88M 80,000 – –
WMSA
47
Weiss Multi-Strategy Advisers
New York
$3.64M 75,000 +75,000 New
GT
48
Greenleaf Trust
Michigan
$3.63M 74,844 -5,464 -7%
Wells Fargo
49
Wells Fargo
California
$3.63M 74,757 -3,019 -4%
Baird Financial Group
50
Baird Financial Group
Wisconsin
$3.59M 73,985 +11,228 +18%
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