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Ambarella
AMBA

Overview Fund Activity

130 hedge funds and large institutions have $227M invested in Ambarella in 2014 Q1 according to their latest regulatory filings, with 40 funds opening new positions, 41 increasing their positions, 39 reducing their positions, and 29 closing their positions.

Holders
130
Holders Change
+9
Holders Change %
+7.44%
% of All Funds
3.76%
Holding in Top 10
1
Holding in Top 10 Change
-6
Holding in Top 10 Change %
-85.71%
% of All Funds
0.03%
New
40
Increased
41
Reduced
39
Closed
29
Calls
$14.2M
Puts
$48.5M
Net Calls
-$34.3M
Net Calls Change
-$15.3M

Top Buyers

1
Susquehanna International Group
1
Susquehanna International Group
Pennsylvania
$15.7M
2
Wells Fargo
2
Wells Fargo
California
$6.47M
3
GAM
3
Gotham Asset Management
New York
$4.2M
4
Fidelity Investments
4
Fidelity Investments
Massachusetts
$3.46M
5
VM
5
Valinor Management
New York
$3.34M

Top Sellers

1
BIM
1
Bogle Investment Management
Massachusetts
$0
2
ACM
2
Andor Capital Management
New York
$4.01M
3
PAMP
3
Polar Asset Management Partners
Ontario, Canada
$0
4
AFG
4
Albion Financial Group
Utah
$5.31M
5
TA
5
Teachers Advisors
New York
$726K
Name Holding Trade Value Shares
Change 		Shares
Change %
RJA
51
Raymond James & Associates
Florida
$930K +$154K +5,766 +20%
D.E. Shaw & Co
52
D.E. Shaw & Co
New York
$920K +$920K +34,456 New
SG Americas Securities
53
SG Americas Securities
New York
$912K +$912K +34,146 New
California State Teachers Retirement System (CalSTRS)
54
California State Teachers Retirement System (CalSTRS)
California
$896K – – –
ERSOT
55
Employees Retirement System of Texas
Texas
$855K +$855K +32,000 New
Calamos Advisors
56
Calamos Advisors
Illinois
$790K +$790K +29,595 New
AllianceBernstein
57
AllianceBernstein
Tennessee
$768K +$669K +25,070 +678%
MCTIC
58
MacGuire Cheswick & Tuttle Investment Counsel
Connecticut
$754K -$231K -8,650 -23%
AL
59
Airain Ltd
Guernsey
$754K +$754K +28,247 New
TA
60
Teachers Advisors
New York
$726K -$4.86M -181,662 -87%
Ameriprise
61
Ameriprise
Minnesota
$723K +$686K +25,657 +1,852%
Bank of America
62
Bank of America
North Carolina
$722K +$563K +21,070 +353%
CCM
63
Cadence Capital Management
Massachusetts
$710K -$630K -23,600 -47%
Charles Schwab
64
Charles Schwab
California
$706K – – –
AA
65
Apriem Advisors
California
$702K +$702K +26,285 New
Cambridge Investment Research Advisors
66
Cambridge Investment Research Advisors
Iowa
$693K +$33.9K +1,270 +5%
PNC Financial Services Group
67
PNC Financial Services Group
Pennsylvania
$685K +$102K +3,810 +17%
CONA
68
Capital One National Association
New York
$676K -$416K -15,547 -38%
RFC
69
Russell Frank Company
Washington
$676K -$80.2K -3,003 -11%
Invesco
70
Invesco
Georgia
$674K -$2.04M -76,306 -75%
USGIU
71
U.S. Global Investors (USGI)
Texas
$668K +$401K +15,000 +150%
Arrowstreet Capital
72
Arrowstreet Capital
Massachusetts
$628K +$628K +23,516 New
Barclays
73
Barclays
United Kingdom
$614K -$144K -5,507 -19%
Creative Planning
74
Creative Planning
Kansas
$596K +$553K +20,700 +1,294%
MLICM
75
Metropolitan Life Insurance Company (MetLife)
New York
$531K – – –
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3
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