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Rambus

398 hedge funds and large institutions have $6.68B invested in Rambus in 2023 Q4 according to their latest regulatory filings, with 93 funds opening new positions, 120 increasing their positions, 144 reducing their positions, and 39 closing their positions.

New
Increased
Maintained
Reduced
Closed

138% more first-time investments, than exits

New positions opened: 93 | Existing positions closed: 39

80% more call options, than puts

Call options by funds: $96.8M | Put options by funds: $53.7M

33% more funds holding in top 10

Funds holding in top 10: 34 (+1)

22% more capital invested

Capital invested by funds: $5.48B → $6.68B (+$1.21B)

14% more funds holding

Funds holding: 349398 (+49)

1.33% more ownership

Funds ownership: 89.76%91.09% (+1.3%)

17% less repeat investments, than reductions

Existing positions increased: 120 | Existing positions reduced: 144

Holders
398
Holders Change
+49
Holders Change %
+14.04%
% of All Funds
5.8%
Holding in Top 10
4
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+33.33%
% of All Funds
0.06%
New
93
Increased
120
Reduced
144
Closed
39
Calls
$96.8M
Puts
$53.7M
Net Calls
+$43.1M
Net Calls Change
-$30.4M
Name Holding Trade Value Shares
Change
Change in
Stake
Two Sigma Advisers
126
Two Sigma Advisers
New York
$3.41M -$517K -8,300 -14%
MAP
127
Moody Aldrich Partners
Massachusetts
$3.33M -$1.14M -18,221 -27%
DekaBank Deutsche Girozentrale
128
DekaBank Deutsche Girozentrale
Germany
$3.19M +$2.7M +43,400 +1,326%
Comerica Bank
129
Comerica Bank
Texas
$3.13M -$441K -7,087 -13%
Franklin Resources
130
Franklin Resources
California
$3.13M -$246K -3,944 -8%
CCS
131
Concentric Capital Strategies
Connecticut
$3.09M -$1.93M -30,911 -41%
American Century Companies
132
American Century Companies
Missouri
$2.87M +$713K +11,438 +37%
Envestnet Asset Management
133
Envestnet Asset Management
Illinois
$2.78M -$131K -2,095 -5%
Ensign Peak Advisors
134
Ensign Peak Advisors
Utah
$2.69M +$53.9K +865 +2%
CI
135
Cambiar Investors
Colorado
$2.62M
AIP
136
Ameritas Investment Partners
Nebraska
$2.37M +$1.5M +24,048 +224%
Jennison Associates
137
Jennison Associates
New York
$2.34M +$320K +5,129 +18%
ZDA
138
Zweig-DiMenna Associates
New York
$2.33M -$5.71M -91,625 -73%
CIP
139
Chartwell Investment Partners
Pennsylvania
$2.28M +$252K +4,053 +14%
DA
140
Duality Advisers
Florida
$2.27M +$2.07M +33,227 New
ProShare Advisors
141
ProShare Advisors
Maryland
$2.25M +$432K +6,929 +27%
Prudential Financial
142
Prudential Financial
New Jersey
$2.21M -$6.15M -98,668 -75%
RJA
143
Raymond James & Associates
Florida
$2.19M +$1.22M +19,582 +156%
VanEck Associates
144
VanEck Associates
New York
$2.19M +$2M +32,126 New
BMSSC
145
B. Metzler seel. Sohn & Co
Germany
$2.18M +$428K +6,875 +27%
State Board of Administration of Florida Retirement System
146
State Board of Administration of Florida Retirement System
Florida
$2.13M
GC
147
Guggenheim Capital
Illinois
$2.11M +$249K +3,996 +15%
LSERS
148
Louisiana State Employees Retirement System
Louisiana
$2.1M -$1.54M -24,800 -45%
ASRS
149
Arizona State Retirement System
Arizona
$2.08M -$30.1K -483 -2%
OPERF
150
Oregon Public Employees Retirement Fund
Oregon
$2.07M -$124K -1,989 -6%