148 hedge funds and large institutions have $1.03B invested in Rambus in 2015 Q4 according to their latest regulatory filings, with 33 funds opening new positions, 50 increasing their positions, 38 reducing their positions, and 29 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
148
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
$36.2M
Puts
$25.4M
Net Calls
Net Calls Change

Top Sellers

1 -$19.7M
2 -$18.1M
3 -$17.5M
4
Millennium Management
Millennium Management
New York
-$16.6M
5
Goldman Sachs
Goldman Sachs
New York
-$8.68M
Name Holding Trade Value Shares
Change
Change in
Stake
26
$5.06M
27
$4.88M
28
$4.74M
29
$4.4M
30
$4.31M
31
$4.07M
32
$3.66M
33
$3.13M
34
$2.56M
35
$2.51M
36
$2.48M
37
$2.44M
38
$2.09M
39
$1.99M
40
$1.91M
41
$1.81M
42
$1.8M
43
$1.72M
44
$1.68M
45
$1.67M
46
$1.66M
47
$1.58M
48
$1.58M
49
$1.47M
50
$1.29M