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Ambarella

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.

New
Increased
Maintained
Reduced
Closed

38% more first-time investments, than exits

New positions opened: 40 | Existing positions closed: 29

7% more funds holding

Funds holding: 121130 (+9)

5% more repeat investments, than reductions

Existing positions increased: 41 | Existing positions reduced: 39

25% less capital invested

Capital invested by funds: $301M → $227M (-$74M)

71% less call options, than puts

Call options by funds: $14.2M | Put options by funds: $48.5M

86% less funds holding in top 10

Funds holding in top 10: 71 (-6)

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
Name Holding Trade Value Shares
Change
Change in
Stake
California Public Employees Retirement System
76
California Public Employees Retirement System
California
$508K -$512K -16,727 -47%
ProShare Advisors
77
ProShare Advisors
Maryland
$501K +$574K +18,741 New
ARTA
78
A.R.T. Advisors
New York
$499K +$139K +4,529 +32%
ACM
79
Ativo Capital Management
Illinois
$470K -$43.3K -1,415 -7%
Geode Capital Management
80
Geode Capital Management
Massachusetts
$464K -$3.17M -103,560 -86%
Swiss National Bank
81
Swiss National Bank
Switzerland
$430K +$116K +3,800 +31%
EMG
82
Ellington Management Group
Connecticut
$425K +$487K +15,900 New
RhumbLine Advisers
83
RhumbLine Advisers
Massachusetts
$420K -$27.6K -900 -5%
ARC
84
Absolute Return Capital
Massachusetts
$404K +$463K +15,125 New
ZIM
85
Zacks Investment Management
Illinois
$398K +$456K +14,882 New
NFA
86
Nationwide Fund Advisors
Ohio
$383K -$577K -18,838 -57%
Deutsche Bank
87
Deutsche Bank
Germany
$326K +$91.5K +2,990 +32%
Jane Street
88
Jane Street
New York
$308K -$1.91M -62,534 -84%
SO
89
STRS Ohio
Ohio
$302K +$346K +11,300 New
VOYA Investment Management
90
VOYA Investment Management
Georgia
$271K
GC
91
Guggenheim Capital
Illinois
$260K +$299K +9,751 New
BA
92
BlackRock Advisors
Delaware
$254K -$2.4M -78,270 -89%
Principal Financial Group
93
Principal Financial Group
Iowa
$250K +$5.05K +165 +2%
Group One Trading
94
Group One Trading
Illinois
$235K -$523K -17,084 -66%
WPC
95
White Pine Capital
Minnesota
$235K -$196K -6,400 -42%
BNP Paribas Financial Markets
96
BNP Paribas Financial Markets
France
$232K +$278K +9,089 +3,803%
Royal Bank of Canada
97
Royal Bank of Canada
Ontario, Canada
$205K +$76.5K +2,500 +48%
DY
98
Dowling & Yahnke
California
$200K -$15.3K -500 -6%
BJ
99
BlackRock Japan
Japan
$163K +$141K +4,621 +308%
Federated Hermes
100
Federated Hermes
Pennsylvania
$142K +$46K +1,503 +39%