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Rambus
RMBS

Overview Fund Activity

224 hedge funds and large institutions have $1.68B invested in Rambus in 2020 Q4 according to their latest regulatory filings, with 50 funds opening new positions, 68 increasing their positions, 70 reducing their positions, and 16 closing their positions.

Holders
224
Holders Change
+32
Holders Change %
+16.67%
% of All Funds
3.98%
Holding in Top 10
2
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.04%
New
50
Increased
68
Reduced
70
Closed
16
Calls
$12.1M
Puts
$20.9M
Net Calls
-$8.84M
Net Calls Change
-$9.13M

Top Buyers

1
LLL
1
Lynrock Lake LP
New York
$95.9M
2
Arrowstreet Capital
2
Arrowstreet Capital
Massachusetts
$24.4M
3
Nuveen Asset Management
3
Nuveen Asset Management
Illinois
$44.7M
4
BlackRock
4
BlackRock
New York
$312M
5
Ameriprise
5
Ameriprise
Minnesota
$80.1M

Top Sellers

1
Invesco
1
Invesco
Georgia
$21.6M
2
Renaissance Technologies
2
Renaissance Technologies
New York
$44.9M
3
Fuller & Thaler Asset Management
3
Fuller & Thaler Asset Management
California
$0
4
Goldman Sachs
4
Goldman Sachs
New York
$6.43M
5
Deutsche Bank
5
Deutsche Bank
Germany
$1.75M
Name Market Value Shares Shares
Change 		Shares
Change %
PFC
151
Poplar Forest Capital
California
$238K 13,654 +1,876 +16%
ECM
152
Everence Capital Management
Indiana
$235K 13,445 – –
Lazard Asset Management
153
Lazard Asset Management
New York
$229K 13,146 +13,146 New
Jane Street
154
Jane Street
New York
$220K 12,598 +12,598 New
Macquarie Group
155
Macquarie Group
Australia
$212K 12,129 – –
PA
156
Profund Advisors
Maryland
$210K 12,002 +12,002 New
FIM
157
Freedom Investment Management
Connecticut
$201K 11,510 -347 -3%
CGH
158
Crossmark Global Holdings
Texas
$195K 11,160 -40 -0.4%
FCBT
159
First Citizens Bank & Trust
North Carolina
$192K 10,998 -710 -6%
AB
160
Amalgamated Bank
New York
$189K 10,803 +102 +1%
CIBC Asset Management
161
CIBC Asset Management
Ontario, Canada
$185K 10,589 +10,589 New
AC
162
Athanor Capital
New York
$184K 10,517 +10,517 New
QIM
163
Quantitative Investment Management
Virginia
$184K 10,574 +10,574 New
Teacher Retirement System of Texas
164
Teacher Retirement System of Texas
Texas
$180K 10,296 +10,296 New
AIP
165
Ameritas Investment Partners
Nebraska
$169K 9,662 – –
Osaic Holdings
166
Osaic Holdings
Arizona
$160K 9,128 -610 -6%
CIM
167
Contravisory Investment Management
Massachusetts
$156K 8,959 -420 -4%
Group One Trading
168
Group One Trading
Illinois
$106K 6,062 +6,062 New
PNC Financial Services Group
169
PNC Financial Services Group
Pennsylvania
$96K 5,503 +165 +3%
TRCT
170
Tower Research Capital (TRC)
New York
$74K 4,211 -98,220 -96%
Nisa Investment Advisors
171
Nisa Investment Advisors
Missouri
$68K 3,900 -550 -12%
FTDI
172
First Trust Direct Indexing
Massachusetts
$67K 3,813 +3,813 New
BG
173
Bollard Group
Massachusetts
$66K 3,760 – –
NICM
174
Neo Ivy Capital Management
New York
$65K 3,716 +3,716 New
VCG
175
Vantage Consulting Group
Virginia
$65K 3,748 +3,748 New
5 6
7
8 9