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Rambus
RMBS

Overview Fund Activity

168 hedge funds and large institutions have $1.15B invested in Rambus in 2017 Q3 according to their latest regulatory filings, with 26 funds opening new positions, 54 increasing their positions, 53 reducing their positions, and 20 closing their positions.

Holders
168
Holders Change
+5
Holders Change %
+3.07%
% of All Funds
4.19%
Holding in Top 10
1
Holding in Top 10 Change
+1
Holding in Top 10 Change %
%
% of All Funds
0.02%
New
26
Increased
54
Reduced
53
Closed
20
Calls
$16.2M
Puts
$5.44M
Net Calls
+$10.8M
Net Calls Change
+$6.28M

Top Buyers

1
Wellington Management Group
1
Wellington Management Group
Massachusetts
$12M
2
Millennium Management
2
Millennium Management
New York
$20.8M
3
Renaissance Technologies
3
Renaissance Technologies
New York
$43.9M
4
Neuberger Berman Group
4
Neuberger Berman Group
New York
$50.8M
5
Goldman Sachs
5
Goldman Sachs
New York
$5.75M

Top Sellers

1
Primecap Management
1
Primecap Management
California
$77.3M
2
CI
2
Cambiar Investors
Colorado
$12.6M
3
PAM
3
Panagora Asset Management
Massachusetts
$8.39M
4
CC
4
Cipher Capital
New York
$0
5
QT
5
Quantbot Technologies
New York
$322K
Name Market Value Shares Shares
Change 		Shares
Change %
CG
151
Cutler Group
California
$7K 558 -242 -30%
GAM
152
Gemmer Asset Management
California
$7K 537 -15 -3%
LTFS
153
Ladenburg Thalmann Financial Services
Florida
$7K 500 – –
Northwestern Mutual Wealth Management
154
Northwestern Mutual Wealth Management
Wisconsin
$7K 534 – –
VCM
155
Versant Capital Management
Arizona
$6K 512 – –
RAM
156
Riggs Asset Management
Pennsylvania
$5K 400 – –
TCM
157
Tradewinds Capital Management
Washington
$4K 296 – –
US Bancorp
158
US Bancorp
Minnesota
$3K 208 +208 New
HFM
159
Hartford Financial Management
Connecticut
$2K 150 – –
TWA
160
TCI Wealth Advisors
Arizona
$2K 180 – –
GWM
161
Geneos Wealth Management
Colorado
$1K 133 -67 -34%
Fifth Third Bancorp
162
Fifth Third Bancorp
Ohio
$1K 53 – –
VNA
163
Valley National Advisers
Pennsylvania
$1K 50 – –
PFBT
164
Parkside Financial Bank & Trust
Missouri
$1K 67 – –
RFA
165
Reilly Financial Advisors
California
$1K 50 – –
CC
166
Cipher Capital
New York
– – -298,503 Closed
SC
167
Skylands Capital
Wisconsin
– – -72,600 Closed
DTL
168
Dynamic Technology Lab
Singapore
– – -62,389 Closed
LCM
169
Laurion Capital Management
New York
– – -54,681 Closed
Susquehanna International Group
170
Susquehanna International Group
Pennsylvania
– – -31,470 Closed
PCM
171
Prelude Capital Management
New York
– – -30,560 Closed
First Trust Advisors
172
First Trust Advisors
Illinois
– – -29,179 Closed
Tudor Investment Corp
173
Tudor Investment Corp
Connecticut
– – -26,858 Closed
NI
174
Numeric Investors
Massachusetts
– – -24,800 Closed
SCM
175
Stevens Capital Management
Pennsylvania
– – -21,423 Closed
4 5 6
7
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