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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
51
$2.45M
52
$2.45M
53
$2.45M
54
$2.33M
55
$2.22M
56
$2.2M
57
$2.13M
58
$2.12M
59
$2.07M
60
$2.06M
61
$1.86M
62
$1.8M
63
$1.77M
64
$1.7M
65
$1.58M
66
$1.54M
67
$1.53M
68
$1.47M
69
$1.45M
70
$1.44M
71
$1.37M
72
$1.33M
73
$1.27M
74
$1.19M
75
$1.05M