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
1
$121M
2
$111M
3
$92.3M
4
$76.3M
5
$35.5M
6
$33.5M
7
$30.3M
8
$27.1M
9
$24.9M
10
$24.7M
11
$22M
12
$15.4M
13
$15.4M
14
$11.2M
15
$8.78M
16
$8.52M
17
$5.95M
18
$5.74M
19
$5.39M
20
$5.29M
21
$4.71M
22
$3.81M
23
$3.77M
24
$3.69M
25
$3.68M