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
126
$182K
127
$176K
128
$152K
129
$149K
130
$149K
131
$145K
132
$140K
133
$136K
134
$133K
135
$119K
136
$107K
137
$92K
138
$80K
139
$75K
140
$70K
141
$62K
142
$54K
143
$51K
144
$44K
145
$39K
146
$35K
147
$31.2K
148
$24K
149
$22K
150
$21K