213 hedge funds and large institutions have $1.86B invested in Rambus in 2021 Q1 according to their latest regulatory filings, with 30 funds opening new positions, 57 increasing their positions, 86 reducing their positions, and 38 closing their positions.

Holders
213
Holders Change
-11
Holders Change %
-4.91%
% of All Funds
3.75%
Holding in Top 10
2
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.04%
New
30
Increased
57
Reduced
86
Closed
38
Calls
$18.9M
Puts
$17.6M
Net Calls
+$1.27M
Net Calls Change
+$10.1M
Name Market Value Shares Shares
Change
Shares
Change %
RA
101
Royce & Associates
New York
$894K 45,966 -21,924 -32%
Schroder Investment Management Group
102
Schroder Investment Management Group
United Kingdom
$868K 44,638 +44,638 New
MWNA
103
Marshall Wace North America
New York
$851K 43,785 +27,855 +175%
EMG
104
ETF Managers Group
New Jersey
$809K 42,169 +17,120 +68%
VRS
105
Virginia Retirement Systems
Virginia
$801K 41,200 -3,300 -7%
MIM
106
MetLife Investment Management
New Jersey
$738K 37,951 -5,697 -13%
KJHP
107
K.J. Harrison & Partners
Ontario, Canada
$680K 35,000
ProShare Advisors
108
ProShare Advisors
Maryland
$653K 33,608 +6,296 +23%
ASRS
109
Arizona State Retirement System
Arizona
$645K 33,163 +177 +0.5%
TRSOTSOK
110
Teachers Retirement System of the State of Kentucky
Kentucky
$628K 32,312 +4,600 +17%
GAM
111
Gotham Asset Management
New York
$573K 29,451 +29,451 New
MLICM
112
Metropolitan Life Insurance Company (MetLife)
New York
$570K 29,334 -831 -3%
Robeco Institutional Asset Management
113
Robeco Institutional Asset Management
Netherlands
$548K 28,196 -85,150 -75%
WG
114
Winton Group
United Kingdom
$543K 27,933 +10,467 +60%
MAM
115
Martingale Asset Management
Massachusetts
$531K 27,274 -13,800 -34%
T. Rowe Price Associates
116
T. Rowe Price Associates
Maryland
$507K 26,067 +26,067 New
Jane Street
117
Jane Street
New York
$501K 25,744 +13,146 +104%
Millennium Management
118
Millennium Management
New York
$499K 25,670 -375,208 -94%
ACI
119
AMP Capital Investors
Australia
$493K 25,370 -11,730 -32%
AC
120
Athanor Capital
New York
$490K 25,197 +14,680 +140%
CSS
121
Cubist Systematic Strategies
Connecticut
$464K 23,864 -91,143 -79%
IA
122
IndexIQ Advisors
New York
$407K 20,915 +2,046 +11%
II
123
Inspire Investing
Idaho
$398K 20,480 -290 -1%
Public Employees Retirement Association of Colorado
124
Public Employees Retirement Association of Colorado
Colorado
$381K 19,581
QCM
125
Quantinno Capital Management
New York
$372K 19,148