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Rambus
RMBS

Overview Fund Activity

390 hedge funds and large institutions have $6.13B invested in Rambus in 2023 Q2 according to their latest regulatory filings, with 95 funds opening new positions, 137 increasing their positions, 128 reducing their positions, and 37 closing their positions.

Holders
390
Holders Change
+56
Holders Change %
+16.77%
% of All Funds
6.15%
Holding in Top 10
3
Holding in Top 10 Change
-3
Holding in Top 10 Change %
-50%
% of All Funds
0.05%
New
95
Increased
137
Reduced
128
Closed
37
Calls
$199M
Puts
$58.6M
Net Calls
+$141M
Net Calls Change
+$71.2M

Top Buyers

1
PCH
1
Polar Capital Holdings
United Kingdom
$84M
2
Invesco
2
Invesco
Georgia
$121M
3
T. Rowe Price Associates
3
T. Rowe Price Associates
Maryland
$45.1M
4
MC
4
Maplelane Capital
New York
$34.8M
5
Morgan Stanley
5
Morgan Stanley
New York
$96.8M

Top Sellers

1
Ameriprise
1
Ameriprise
Minnesota
$168M
2
WHG
2
Westwood Holdings Group
Texas
$14M
3
Neuberger Berman Group
3
Neuberger Berman Group
New York
$179M
4
Wellington Management Group
4
Wellington Management Group
Massachusetts
$120M
5
Loomis, Sayles & Company
5
Loomis, Sayles & Company
Massachusetts
$93.6M
Name Market Value Shares Shares
Change 		Shares
Change %
EI
151
EAM Investors
California
$2.26M 35,142 -4,035 -10%
Osaic Holdings
152
Osaic Holdings
Arizona
$2.25M 35,010 -29,868 -46%
Mackenzie Financial
153
Mackenzie Financial
Ontario, Canada
$2.21M 34,628 +142 +0.4%
OPERF
154
Oregon Public Employees Retirement Fund
Oregon
$2.18M 33,989 -700 -2%
CI
155
Cambiar Investors
Colorado
$2.17M 33,754 -20,715 -38%
PAMS
156
Pictet Asset Management (Switzerland)
Switzerland
$2.13M 33,157 +18,450 +125%
Royal Bank of Canada
157
Royal Bank of Canada
Ontario, Canada
$2.04M 31,825 -10,279 -24%
State Board of Administration of Florida Retirement System
158
State Board of Administration of Florida Retirement System
Florida
$1.99M 30,973 -4,170 -12%
SO
159
STRS Ohio
Ohio
$1.98M 30,900 -2,300 -7%
ASRS
160
Arizona State Retirement System
Arizona
$1.96M 30,568 -576 -2%
CM
161
Caption Management
Oklahoma
$1.95M 30,339 -5,405 -15%
Creative Planning
162
Creative Planning
Kansas
$1.93M 30,101 +6,154 +26%
SCP
163
Syntal Capital Partners
Texas
$1.82M 28,385 -4,020 -12%
Victory Capital Management
164
Victory Capital Management
Texas
$1.8M 28,128 -7,536 -21%
RJA
165
Raymond James & Associates
Florida
$1.8M 27,992 +4,975 +22%
Jennison Associates
166
Jennison Associates
New York
$1.72M 26,796 +5,592 +26%
GC
167
Guggenheim Capital
Illinois
$1.65M 25,665 -8,816 -26%
Capital Fund Management (CFM)
168
Capital Fund Management (CFM)
France
$1.61M 25,065 +2,700 +12%
YMRC
169
Yorktown Management & Research Company
Virginia
$1.58M 24,600 -6,900 -22%
ECU
170
Eisler Capital (US)
New York
$1.54M 23,960 +23,960 New
AIM
171
Aigen Investment Management
New York
$1.54M 23,941 +23,941 New
Two Sigma Advisers
172
Two Sigma Advisers
New York
$1.47M 22,900 -64,885 -74%
Two Sigma Investments
173
Two Sigma Investments
New York
$1.46M 22,800 +6,100 +37%
ZIM
174
Zacks Investment Management
Illinois
$1.43M 22,328 +22,328 New
HIS
175
Harvest Investment Services
Illinois
$1.38M 21,572 +21,572 New
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