186 hedge funds and large institutions have $1.21B invested in Rambus in 2018 Q1 according to their latest regulatory filings, with 34 funds opening new positions, 63 increasing their positions, 55 reducing their positions, and 18 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
186
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$12.5M
Puts
$4.56M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
26
$8.92M
27
$8M
28
$6.28M
29
$6.26M
30
$6.04M
31
$6.02M
32
$5.52M
33
$5.22M
34
$4.87M
35
$4.52M
36
$4.21M
37
$3.83M
38
$3.52M
39
$3.4M
40
$3.2M
41
$3.07M
42
$2.98M
43
$2.56M
44
$2.56M
45
$2.44M
46
$2.42M
47
$2.4M
48
$2.33M
49
$2.24M
50
$2.22M