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Rambus
RMBS

Overview Fund Activity

192 hedge funds and large institutions have $1.3B invested in Rambus in 2020 Q3 according to their latest regulatory filings, with 20 funds opening new positions, 58 increasing their positions, 70 reducing their positions, and 32 closing their positions.

Holders
192
Holders Change
-12
Holders Change %
-5.88%
% of All Funds
3.89%
Holding in Top 10
2
Holding in Top 10 Change
+2
Holding in Top 10 Change %
%
% of All Funds
0.04%
New
20
Increased
58
Reduced
70
Closed
32
Calls
$11.4M
Puts
$11.1M
Net Calls
+$294K
Net Calls Change
-$4.05M

Top Buyers

1
LLL
1
Lynrock Lake LP
New York
$59.6M
2
Invesco
2
Invesco
Georgia
$31.6M
3
HCL
3
Heard Capital LLC
Illinois
$5.92M
4
Loomis, Sayles & Company
4
Loomis, Sayles & Company
Massachusetts
$29.9M
5
Ameriprise
5
Ameriprise
Minnesota
$56.1M

Top Sellers

1
VNIM
1
Vaughan Nelson Investment Management
Texas
$0
2
Renaissance Technologies
2
Renaissance Technologies
New York
$47.5M
3
Vanguard Group
3
Vanguard Group
Pennsylvania
$159M
4
Dimensional Fund Advisors
4
Dimensional Fund Advisors
Texas
$65.4M
5
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
5
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
Ontario, Canada
$0
Name Market Value Shares Shares
Change 		Shares
Change %
AF
176
Allworth Financial
California
$2K 140 -35 -20%
OSAM
177
O'Shaughnessy Asset Management
Connecticut
$2K 159 – –
RG
178
Retirement Group
California
$2K 155 – –
CAW
179
Cornerstone Advisors (Washington)
Washington
$2K 112 – –
TFO
180
Tarbox Family Office
California
$2K 142 – –
LC
181
Lindbrook Capital
California
$2K 156 – –
ABC
182
Associated Banc-Corp
Wisconsin
$2K 111 – –
BCA
183
Berman Capital Advisors
Georgia
$2K 150 +150 New
PCG
184
Private Capital Group
Connecticut
$1K 66 – –
RFA
185
Reilly Financial Advisors
California
$1K 50 – –
TFS
186
TrustCore Financial Services
Tennessee
$1K 52 – –
VNA
187
Valley National Advisers
Pennsylvania
$1K 50 – –
VNIM
188
Vaughan Nelson Investment Management
Texas
– – -2,091,854 Closed
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
189
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
Ontario, Canada
– – -367,500 Closed
Bessemer Group
190
Bessemer Group
New Jersey
– – -257,100 Closed
Natixis Advisors
191
Natixis Advisors
Massachusetts
– – -189,379 Closed
Marshall Wace
192
Marshall Wace
United Kingdom
– – -101,926 Closed
Squarepoint
193
Squarepoint
New York
– – -77,500 Closed
HSA
194
Hussman Strategic Advisors
Maryland
– – -66,000 Closed
ECM
195
ExodusPoint Capital Management
New York
– – -58,267 Closed
Parallax Volatility Advisers
196
Parallax Volatility Advisers
California
– – -40,112 Closed
Walleye Trading
197
Walleye Trading
New York
– – -27,994 Closed
AIM
198
Alambic Investment Management
California
– – -16,294 Closed
Grantham, Mayo, Van Otterloo & Co (GMO)
199
Grantham, Mayo, Van Otterloo & Co (GMO)
Massachusetts
– – -15,900 Closed
CCIA
200
Campbell & Co Investment Adviser
Maryland
– – -15,520 Closed
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