RMBS icon

Rambus
RMBS

Overview Fund Activity

171 hedge funds and large institutions have $1.22B invested in Rambus in 2016 Q4 according to their latest regulatory filings, with 28 funds opening new positions, 57 increasing their positions, 60 reducing their positions, and 29 closing their positions.

Holders
171
Holders Change
-4
Holders Change %
-2.29%
% of All Funds
4.28%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
28
Increased
57
Reduced
60
Closed
29
Calls
$15.5M
Puts
$9M
Net Calls
+$6.51M
Net Calls Change
-$2.96M

Top Buyers

1
T. Rowe Price Associates
1
T. Rowe Price Associates
Maryland
$65.6M
2
BFA
2
BlackRock Fund Advisors
California
$117M
3
Vanguard Group
3
Vanguard Group
Pennsylvania
$129M
4
State Street
4
State Street
Massachusetts
$37.6M
5
Renaissance Technologies
5
Renaissance Technologies
New York
$27.1M

Top Sellers

1
Fidelity Investments
1
Fidelity Investments
Massachusetts
$58.9M
2
ORI
2
Oak Ridge Investments
Illinois
$45.2M
3
AP
3
AHL Partners
United Kingdom
$5.52M
4
HCM
4
Highbridge Capital Management
New York
$974K
5
Millennium Management
5
Millennium Management
New York
$3.41M
Name Market Value Shares Shares
Change 		Shares
Change %
AQR Capital Management
176
AQR Capital Management
Connecticut
– – -32,988 Closed
PG
177
PEAK6 Group
Illinois
– – -32,985 Closed
FRM
178
Fox Run Management
Connecticut
– – -32,600 Closed
JIM
179
Jupiter Investment Management
United Kingdom
– – -32,036 Closed
SG Americas Securities
180
SG Americas Securities
New York
– – -28,073 Closed
Verition Fund Management
181
Verition Fund Management
Connecticut
– – -26,862 Closed
Arrowstreet Capital
182
Arrowstreet Capital
Massachusetts
– – -24,300 Closed
Capital Fund Management (CFM)
183
Capital Fund Management (CFM)
France
– – -19,300 Closed
Tudor Investment Corp
184
Tudor Investment Corp
Connecticut
– – -16,900 Closed
JG
185
Jefferies Group
New York
– – -14,988 Closed
PAM
186
Princeton Alpha Management
New Jersey
– – -12,023 Closed
Teacher Retirement System of Texas
187
Teacher Retirement System of Texas
Texas
– – -11,775 Closed
Squarepoint
188
Squarepoint
New York
– – -10,768 Closed
GS
189
GAM Systematic
United Kingdom
– – -10,567 Closed
CCIA
190
Campbell & Co Investment Adviser
Maryland
– – -10,511 Closed
PC
191
Palo Capital
California
– – -10,392 Closed
PCM
192
Prelude Capital Management
New York
– – -8,900 Closed
RCG
193
Ruggie Capital Group
Florida
– – -3,800 Closed
IR
194
Invictus RG
Bermuda
– – -1,431 Closed
Loomis, Sayles & Company
195
Loomis, Sayles & Company
Massachusetts
– – -936 Closed
First Manhattan
196
First Manhattan
New York
– – -150 Closed
QCG
197
Quadrant Capital Group
Ohio
$0 35 -68 -66%
JIC
198
Joel Isaacson & Co
New York
– – -30 Closed
WAM
199
Wealthspire Advisors (Maryland)
Maryland
$0 14 -21 -60%
WAM
200
Wolverine Asset Management
Illinois
– – – –
5 6 7
8
9