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
51
$2.17M
52
$2.03M
53
$2.02M
54
$2.02M
55
$1.94M
56
$1.73M
57
$1.61M
58
$1.51M
59
$1.49M
60
$1.4M
61
$1.39M
62
$1.31M
63
$1.28M
64
$1.27M
65
$1.27M
66
$1.25M
67
$1.23M
68
$1.19M
69
$1.14M
70
$1.08M
71
$1.07M
72
$1.06M
73
$1.03M
74
$993K
75
$977K