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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

more call options, than puts

Call options by funds: $ | Put options by funds: $

less first-time investments, than exits

New positions opened: | Existing positions closed:

less funds holding

Funds holding:

less ownership

Funds ownership:

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
Holders Change %
% of All Funds
Holding in Top 10
1
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$104M
Puts
$37.3M
Net Calls
Net Calls Change

Top Buyers

1 +$14.9M
2 +$9.12M
3 +$6.12M
4
Goldman Sachs
Goldman Sachs
New York
+$4.1M
5
Dimensional Fund Advisors
Dimensional Fund Advisors
Texas
+$3.25M
Name Holding Trade Value Shares
Change
Change in
Stake
126
$232K
127
$225K
128
$221K
129
$210K
130
$206K
131
$202K
132
$199K
133
$109K
134
$97K
135
$93K
136
$92K
137
$89K
138
$88K
139
$84K
140
$80K
141
$79K
142
$65K
143
$58.8K
144
$52K
145
$37K
146
$32K
147
$26K
148
$22K
149
$21K
150
$21K