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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 %
Dimensional Fund Advisors
51
Dimensional Fund Advisors
Texas
$3.58M -$218K -4,494 -6%
Stifel Financial
52
Stifel Financial
Missouri
$3.5M -$6.87M -141,566 -66%
Credit Agricole
53
Credit Agricole
France
$3.46M +$1.46M +30,100 +73%
KPF
54
K2 Principal Fund
Ontario, Canada
$3.4M +$2.05M +42,250 +152%
CS
55
Candriam SCA
Luxembourg
$3.4M +$390K +8,032 +13%
SI
56
Scout Investments
Missouri
$3.19M -$12.7M -261,912 -80%
NIPH
57
NN Investment Partners Holdings
Netherlands
$3.14M +$3.14M +64,721 New
TA
58
Teachers Advisors
New York
$2.84M -$8.86M -182,542 -76%
Wellington Management Group
59
Wellington Management Group
Massachusetts
$2.81M -$48.6K -1,000 -2%
California State Teachers Retirement System (CalSTRS)
60
California State Teachers Retirement System (CalSTRS)
California
$2.79M -$270K -5,554 -9%
Group One Trading
61
Group One Trading
Illinois
$2.78M +$1.63M +33,555 +141%
Swiss National Bank
62
Swiss National Bank
Switzerland
$2.7M +$63.1K +1,300 +2%
New York State Common Retirement Fund
63
New York State Common Retirement Fund
New York
$2.67M +$389K +8,014 +17%
Charles Schwab
64
Charles Schwab
California
$2.59M – – –
AllianceBernstein
65
AllianceBernstein
Tennessee
$2.56M +$257K +5,300 +11%
SEI Investments
66
SEI Investments
Pennsylvania
$2.45M +$2.45M +50,407 +280,039%
CS
67
Credit Suisse
Switzerland
$2.35M -$1.39M -28,586 -37%
DI
68
Dalton Investments
Nevada
$2.3M – – –
AQR Capital Management
69
AQR Capital Management
Connecticut
$2.21M +$789K +16,253 +55%
Two Sigma Advisers
70
Two Sigma Advisers
New York
$2.1M -$922K -19,000 -30%
HI
71
Handelsinvest Investeringsforvaltning
Denmark
$2.03M +$957K +19,700 +90%
Daiwa Securities Group
72
Daiwa Securities Group
Japan
$2.01M -$155K -3,200 -7%
NIP
73
Nicholas Investment Partners
California
$2.01M +$2.01M +41,461 New
FCM
74
Firsthand Capital Management
California
$1.94M – – –
RhumbLine Advisers
75
RhumbLine Advisers
Massachusetts
$1.92M -$7.14K -147 -0.4%
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