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Rambus
RMBS

Overview Fund Activity

396 hedge funds and large institutions have $6.68B invested in Rambus in 2023 Q4 according to their latest regulatory filings, with 92 funds opening new positions, 119 increasing their positions, 144 reducing their positions, and 39 closing their positions.

Holders
396
Holders Change
+48
Holders Change %
+13.79%
% of All Funds
5.81%
Holding in Top 10
4
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+33.33%
% of All Funds
0.06%
New
92
Increased
119
Reduced
144
Closed
39
Calls
$96.8M
Puts
$53.7M
Net Calls
+$43.1M
Net Calls Change
-$30.4M

Top Buyers

1
Wellington Management Group
1
Wellington Management Group
Massachusetts
$268M
2
Millennium Management
2
Millennium Management
New York
$127M
3
Lord, Abbett & Co
3
Lord, Abbett & Co
New Jersey
$171M
4
Morgan Stanley
4
Morgan Stanley
New York
$132M
5
JPMorgan Chase & Co
5
JPMorgan Chase & Co
New York
$362M

Top Sellers

1
BlackRock
1
BlackRock
New York
$1.06B
2
Ameriprise
2
Ameriprise
Minnesota
$99.5M
3
WRCM
3
Whale Rock Capital Management
Massachusetts
$0
4
Vanguard Group
4
Vanguard Group
Pennsylvania
$776M
5
Neuberger Berman Group
5
Neuberger Berman Group
New York
$160M
Name Market Value Shares Shares
Change 		Shares
Change %
B
176
Bailard
California
$1.21M 17,785 +630 +4%
Pathstone Holdings
177
Pathstone Holdings
New Jersey
$1.2M 17,556 +17,556 New
CCC
178
Chesapeake Capital Corp
Florida
$1.19M 17,391 +17,391 New
Walleye Capital
179
Walleye Capital
New York
$1.18M 17,357 -65,877 -79%
SEC
180
Seven Eight Capital
New York
$1.16M 16,999 +16,999 New
CAM
181
ClariVest Asset Management
California
$1.14M 16,683 -2,900 -15%
Pacer Advisors
182
Pacer Advisors
Pennsylvania
$1.1M 16,160 +15,609 +2,833%
X
183
Xponance
Pennsylvania
$1.07M 15,659 +9,260 +145%
Lazard Asset Management
184
Lazard Asset Management
New York
$990K 14,515 +10,140 +232%
BWM
185
BNC Wealth Management
Oregon
$979K 14,346 – –
US Bancorp
186
US Bancorp
Minnesota
$952K 13,955 -436 -3%
CAN
187
Cetera Advisor Networks
California
$943K 13,824 +1,630 +13%
VPIM
188
Vanguard Personalized Indexing Management
California
$919K 13,459 +1,807 +16%
MPM
189
Meritage Portfolio Management
Kansas
$907K 13,290 +684 +5%
HMS
190
Hanseatic Management Services
New Mexico
$895K 13,115 -1,845 -12%
ACM
191
Aquatic Capital Management
Illinois
$887K 13,000 +13,000 New
Public Employees Retirement Association of Colorado
192
Public Employees Retirement Association of Colorado
Colorado
$885K 12,970 -1,201 -8%
SC
193
Syon Capital
California
$868K 12,712 +6,158 +94%
Mariner
194
Mariner
Kansas
$858K 12,578 +1,855 +17%
Federated Hermes
195
Federated Hermes
Pennsylvania
$832K 12,189 +12,189 New
Pictet Asset Management
196
Pictet Asset Management
Switzerland
$831K 12,178 +17 +0.1%
Cambridge Investment Research Advisors
197
Cambridge Investment Research Advisors
Iowa
$818K 11,987 -67 -0.6%
Northwestern Mutual Wealth Management
198
Northwestern Mutual Wealth Management
Wisconsin
$795K 11,645 +1,500 +15%
SOADOR
199
State of Alaska Department of Revenue
Alaska
$792K 11,610 -56,337 -83%
BCM
200
Barometer Capital Management
Ontario, Canada
$792K 11,600 +11,600 New
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