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Ambarella

192 hedge funds and large institutions have $819M invested in Ambarella in 2018 Q4 according to their latest regulatory filings, with 30 funds opening new positions, 47 increasing their positions, 77 reducing their positions, and 33 closing their positions.

New
Increased
Maintained
Reduced
Closed

180% more call options, than puts

Call options by funds: $104M | Put options by funds: $37.3M

9% less first-time investments, than exits

New positions opened: 30 | Existing positions closed: 33

4% less funds holding

Funds holding: 199192 (-7)

5.96% less ownership

Funds ownership: 80.63%74.67% (-6%)

18% less capital invested

Capital invested by funds: $1,000M → $819M (-$181M)

39% less repeat investments, than reductions

Existing positions increased: 47 | Existing positions reduced: 77

50% less funds holding in top 10

Funds holding in top 10: 21 (-1)

Holders
192
Holders Change
-7
Holders Change %
-3.52%
% of All Funds
4.28%
Holding in Top 10
1
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-50%
% of All Funds
0.02%
New
30
Increased
47
Reduced
77
Closed
33
Calls
$104M
Puts
$37.3M
Net Calls
+$67M
Net Calls Change
+$64.1M
Name Holding Trade Value Shares
Change
Change in
Stake
CI
76
Cowen Inc
New York
$1.03M -$1.82M -51,307 -64%
DI
77
Dalton Investments
Nevada
$993K
PCM
78
Prelude Capital Management
New York
$955K +$795K +22,455 +462%
California Public Employees Retirement System
79
California Public Employees Retirement System
California
$864K -$70.8K -2,000 -7%
SG Americas Securities
80
SG Americas Securities
New York
$860K -$84.2K -2,379 -9%
FNBOO
81
First National Bank of Omaha
Nebraska
$850K -$127K -3,578 -13%
Citigroup
82
Citigroup
New York
$846K +$806K +22,748 +1,603%
Mirae Asset Global Investments
83
Mirae Asset Global Investments
South Korea
$838K -$160K -4,516 -16%
Envestnet Asset Management
84
Envestnet Asset Management
Illinois
$793K +$802K +22,660 New
RAM
85
Redmond Asset Management
Virginia
$765K -$258K -7,292 -25%
WPC
86
White Pine Capital
Minnesota
$761K +$229K +6,455 +42%
Invesco
87
Invesco
Georgia
$745K +$80.3K +2,267 +12%
OAC
88
OMERS Administration Corp
Ontario, Canada
$735K +$744K +21,000 New
GIP
89
Granite Investment Partners
California
$728K +$38.8K +1,097 +6%
AIG
90
American International Group
New York
$714K -$37.7K -1,066 -5%
Wolverine Trading
91
Wolverine Trading
Illinois
$705K -$685K -19,336 -49%
State Board of Administration of Florida Retirement System
92
State Board of Administration of Florida Retirement System
Florida
$662K
Group One Trading
93
Group One Trading
Illinois
$592K -$574K -16,211 -49%
First Trust Advisors
94
First Trust Advisors
Illinois
$554K -$33.5K -947 -6%
Millennium Management
95
Millennium Management
New York
$550K +$557K +15,716 New
UBS Group
96
UBS Group
Switzerland
$547K -$837K -23,641 -60%
AG
97
Advisor Group
Arizona
$539K +$59.1K +1,668 +12%
CG
98
Cutler Group
California
$496K -$626K -17,686 -55%
MIM
99
MetLife Investment Management
New Jersey
$492K
Baird Financial Group
100
Baird Financial Group
Wisconsin
$472K -$326K -9,199 -41%