121 hedge funds and large institutions have $764M invested in Rambus in 2014 Q1 according to their latest regulatory filings, with 20 funds opening new positions, 37 increasing their positions, 35 reducing their positions, and 21 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
121
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
$12.8M
Puts
$9.77M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
26
$3.35M
27
$3.31M
28
$3.28M
29
$3.22M
30
$2.49M
31
$2.23M
32
$2.23M
33
$2.18M
34
$2.14M
35
$2.01M
36
$1.94M
37
$1.74M
38
$1.67M
39
$1.57M
40
$1.36M
41
$1.22M
42
$1.22M
43
$1.14M
44
$1.14M
45
$1.11M
46
$1.09M
47
$1.07M
48
$1.02M
49
$998K
50
$926K