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349 hedge funds and large institutions have $5.48B invested in Rambus in 2023 Q3 according to their latest regulatory filings, with 40 funds opening new positions, 154 increasing their positions, 114 reducing their positions, and 82 closing their positions.

New
Increased
Maintained
Reduced
Closed

164% more call options, than puts

Call options by funds: $118M | Put options by funds: $44.9M

35% more repeat investments, than reductions

Existing positions increased: 154 | Existing positions reduced: 114

1.81% more ownership

Funds ownership: 87.95%89.76% (+1.8%)

11% less capital invested

Capital invested by funds: $6.14B → $5.48B (-$662M)

11% less funds holding

Funds holding: 393349 (-44)

25% less funds holding in top 10

Funds holding in top 10: 43 (-1)

51% less first-time investments, than exits

New positions opened: 40 | Existing positions closed: 82

Holders
349
Holders Change
-44
Holders Change %
-11.2%
% of All Funds
5.54%
Holding in Top 10
3
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-25%
% of All Funds
0.05%
New
40
Increased
154
Reduced
114
Closed
82
Calls
$118M
Puts
$44.9M
Net Calls
+$73.5M
Net Calls Change
-$67.2M
Name Holding Trade Value Shares
Change
Change in
Stake
Janus Henderson Group
126
Janus Henderson Group
United Kingdom
$2.85M -$2.12M -37,421 -42%
Franklin Resources
127
Franklin Resources
California
$2.78M +$62.4K +1,099 +2%
AB
128
Amalgamated Bank
New York
$2.72M -$41K -723 -1%
Teacher Retirement System of Texas
129
Teacher Retirement System of Texas
Texas
$2.7M +$328K +5,783 +14%
Royal Bank of Canada
130
Royal Bank of Canada
Ontario, Canada
$2.69M +$931K +16,406 +52%
Envestnet Asset Management
131
Envestnet Asset Management
Illinois
$2.39M -$217K -3,830 -8%
MSRPS
132
Maryland State Retirement & Pension System
Maryland
$2.24M -$125K -2,210 -5%
KOCAA
133
Knights of Columbus Asset Advisors
Connecticut
$2.21M +$2.25M +39,619 New
Ensign Peak Advisors
134
Ensign Peak Advisors
Utah
$2.15M -$914K -16,105 -29%
CI
135
Cambiar Investors
Colorado
$2.14M +$266K +4,687 +14%
Walleye Trading
136
Walleye Trading
New York
$2.14M -$6.86M -120,848 -76%
Osaic Holdings
137
Osaic Holdings
Arizona
$1.99M +$37.8K +667 +2%
Los Angeles Capital Management
138
Los Angeles Capital Management
California
$1.86M -$4.15M -73,191 -69%
OPERF
139
Oregon Public Employees Retirement Fund
Oregon
$1.81M -$90.8K -1,600 -5%
Victory Capital Management
140
Victory Capital Management
Texas
$1.81M +$240K +4,231 +15%
SO
141
STRS Ohio
Ohio
$1.76M +$34K +600 +2%
State Board of Administration of Florida Retirement System
142
State Board of Administration of Florida Retirement System
Florida
$1.74M +$12.5K +220 +0.7%
Simplex Trading
143
Simplex Trading
Illinois
$1.74M +$870K +15,326 +97%
ASRS
144
Arizona State Retirement System
Arizona
$1.73M +$24K +423 +1%
American Century Companies
145
American Century Companies
Missouri
$1.71M -$304K -5,363 -15%
HIS
146
Harvest Investment Services
Illinois
$1.71M +$513K +9,039 +42%
Qube Research & Technologies (QRT)
147
Qube Research & Technologies (QRT)
United Kingdom
$1.67M +$1.5M +26,380 +755%
CIP
148
Chartwell Investment Partners
Pennsylvania
$1.64M +$570K +10,037 +52%
Jennison Associates
149
Jennison Associates
New York
$1.63M +$137K +2,406 +9%
CM
150
Caption Management
Oklahoma
$1.6M -$92.9K -1,638 -5%