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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
QCM
151
QRG Capital Management
Illinois
$1.57M +$1.59M +28,055 New
GC
152
Guggenheim Capital
Illinois
$1.5M +$73.3K +1,292 +5%
ProShare Advisors
153
ProShare Advisors
Maryland
$1.45M +$511K +9,003 +53%
BMSSC
154
B. Metzler seel. Sohn & Co
Germany
$1.4M +$1.43M +25,132 New
YMRC
155
Yorktown Management & Research Company
Virginia
$1.37M
Zurich Cantonal Bank
156
Zurich Cantonal Bank
Switzerland
$1.35M +$274K +4,837 +25%
Creative Planning
157
Creative Planning
Kansas
$1.29M -$397K -6,988 -23%
JC
158
JB Capital
Connecticut
$1.28M +$124K +2,183 +10%
Two Sigma Investments
159
Two Sigma Investments
New York
$1.27M
TD Asset Management
160
TD Asset Management
Ontario, Canada
$1.25M -$800K -14,100 -39%
LTAS
161
Linden Thomas Advisory Services
North Carolina
$1.2M +$1.22M +21,582 New
DT
162
Diversified Trust
Tennessee
$1.17M +$29.4K +518 +3%
EI
163
EAM Investors
California
$1.13M -$842K -14,832 -42%
Janney Montgomery Scott
164
Janney Montgomery Scott
Pennsylvania
$1.1M +$127K +2,246 +13%
CAM
165
ClariVest Asset Management
California
$1.09M -$1.9M -33,441 -63%
Wolverine Trading
166
Wolverine Trading
Illinois
$1.06M +$114K +2,008 +12%
BFG
167
Bleakley Financial Group
New Jersey
$1.04M -$30.2K -533 -3%
SS
168
Simplicity Solutions
Minnesota
$1.04M -$30.2K -533 -3%
Handelsbanken Fonder
169
Handelsbanken Fonder
Sweden
$1.04M
VCM
170
Virtue Capital Management
Tennessee
$1.03M
B
171
Bailard
California
$957K +$773K +13,625 +386%
CUAMC
172
China Universal Asset Management Company
China
$948K -$1.25M -22,000 -56%
PFA
173
Petra Financial Advisors
Colorado
$922K -$11.4K -201 -1%
JWS
174
Juncture Wealth Strategies
Arizona
$921K +$266K +4,686 +40%
CC
175
Centiva Capital
New York
$902K +$125K +2,202 +16%