180 hedge funds and large institutions have $1.05B invested in Rambus in 2020 Q1 according to their latest regulatory filings, with 30 funds opening new positions, 55 increasing their positions, 61 reducing their positions, and 28 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
180
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
$6.03M
Puts
$3.08M
Net Calls
Net Calls Change

Top Buyers

1 +$32.7M
2 +$13.8M
3 +$5.29M
4
Nuveen Asset Management
Nuveen Asset Management
Illinois
+$4.32M
5
State Street
State Street
Massachusetts
+$3.44M

Top Sellers

1 -$18M
2 -$8.89M
3 -$8.62M
4
BlackRock
BlackRock
New York
-$7.33M
5
Dimensional Fund Advisors
Dimensional Fund Advisors
Texas
-$7.18M
Name Holding Trade Value Shares
Change
Change in
Stake
26
$7.78M
27
$7.29M
28
$5.89M
29
$5.72M
30
$5.45M
31
$5.25M
32
$4.67M
33
$4.5M
34
$4.47M
35
$4.09M
36
$4.08M
37
$3.62M
38
$3.62M
39
$3.5M
40
$3.39M
41
$3.36M
42
$3.13M
43
$3.06M
44
$3.05M
45
$2.85M
46
$2.8M
47
$2.78M
48
$2.77M
49
$2.63M
50
$2.59M