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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 %
MSA
101
Mason Street Advisors
Wisconsin
$332K 24,136 +1,512 +7%
Public Employees Retirement Association of Colorado
102
Public Employees Retirement Association of Colorado
Colorado
$329K 23,857 – –
HSBC Holdings
103
HSBC Holdings
United Kingdom
$319K 23,188 +23,188 New
TI
104
Trexquant Investment
Connecticut
$317K 23,007 +6,307 +38%
BNP Paribas Financial Markets
105
BNP Paribas Financial Markets
France
$307K 22,310 +2,693 +14%
UBS Group
106
UBS Group
Switzerland
$304K 22,077 +17,522 +385%
Capstone Investment Advisors
107
Capstone Investment Advisors
New York
$284K 20,675 +5,473 +36%
PA
108
Profund Advisors
Maryland
$283K 20,552 +3,284 +19%
ProShare Advisors
109
ProShare Advisors
Maryland
$274K 19,927 +7,012 +54%
BCM
110
Bayesian Capital Management
New York
$267K 19,389 +19,389 New
OAM
111
Oxford Asset Management
United Kingdom
$259K 18,821 -180,707 -91%
NI
112
Numeric Investors
Massachusetts
$245K 17,800 +17,800 New
Baird Financial Group
113
Baird Financial Group
Wisconsin
$230K 16,714 -261 -2%
CAN
114
Cetera Advisor Networks
California
$229K 16,600 -16,200 -49%
Barclays
115
Barclays
United Kingdom
$226K 16,481 +14,157 +609%
AB
116
Amalgamated Bank
New York
$202K 14,643 +1,763 +14%
PI
117
PineBridge Investments
New York
$196K 14,191 +218 +2%
O
118
OppenheimerFunds
New York
$195K 14,184 +3,349 +31%
QT
119
Quantbot Technologies
New York
$191K 13,936 -13,999 -50%
Simplex Trading
120
Simplex Trading
Illinois
$174K 12,641 +3,832 +44%
SSA
121
Schonfeld Strategic Advisors
New York
$171K 12,403 +12,403 New
N
122
Natixis
France
$165K 11,990 +11,990 New
SOADOR
123
State of Alaska Department of Revenue
Alaska
$163K 11,890 +11,890 New
GT
124
Glenmede Trust
Pennsylvania
$162K 11,800 – –
HI
125
HBK Investments
Texas
$152K 11,024 -24,876 -69%
3 4
5
6 7