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Ambarella

207 hedge funds and large institutions have $888M invested in Ambarella in 2016 Q2 according to their latest regulatory filings, with 43 funds opening new positions, 66 increasing their positions, 59 reducing their positions, and 34 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
207
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
3
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$104M
Puts
$116M
Net Calls
Net Calls Change

Top Buyers

1 +$36.1M
2 +$18.5M
3 +$18.3M
4
Citadel Advisors
Citadel Advisors
Florida
+$17M
5
CCI
Columbus Circle Investors
+$14.5M

Top Sellers

1 -$20.7M
2 -$14M
3 -$11.9M
4
Renaissance Technologies
Renaissance Technologies
New York
-$10.6M
5
MAI
Marble Arch Investments
New York
-$10.3M
Name Holding Trade Value Shares
Change
Change in
Stake
26
$10.4M
27
$8.88M
28
$7.95M
29
$7.55M
30
$7.52M
31
$7.13M
32
$6.85M
33
$6.75M
34
$6.45M
35
$6.43M
36
$6.29M
37
$6.2M
38
$5.73M
39
$5.59M
40
$5.31M
41
$5.07M
42
$4.98M
43
$4.98M
44
$4.95M
45
$4.51M
46
$4.51M
47
$3.42M
48
$3.16M
49
$3.05M
50
$2.9M