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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 %
New York State Teachers Retirement System (NYSTRS)
76
New York State Teachers Retirement System (NYSTRS)
New York
$943K 68,472 -200 -0.3%
TD Asset Management
77
TD Asset Management
Ontario, Canada
$935K 67,900 +33,000 +95%
SC
78
Skylands Capital
Wisconsin
$865K 62,800 +62,800 New
SEI Investments
79
SEI Investments
Pennsylvania
$859K 62,369 -11,871 -16%
VKH
80
Virtu KCG Holdings
New York
$841K 61,100 -23,665 -28%
Thrivent Financial for Lutherans
81
Thrivent Financial for Lutherans
Minnesota
$810K 58,820 +2,560 +5%
PSUF
82
People's United Financial
Connecticut
$803K 58,337 +58,337 New
ASRS
83
Arizona State Retirement System
Arizona
$784K 56,900 +100 +0.2%
D.E. Shaw & Co
84
D.E. Shaw & Co
New York
$689K 50,009 -7,697 -13%
LSERS
85
Louisiana State Employees Retirement System
Louisiana
$611K 44,400 -4,200 -9%
VOYA Investment Management
86
VOYA Investment Management
Georgia
$608K 44,190 -6,765 -13%
GCP
87
GSA Capital Partners
United Kingdom
$597K 43,324 -23,648 -35%
TRSOTSOK
88
Teachers Retirement System of the State of Kentucky
Kentucky
$571K 41,500 -5,200 -11%
UBS AM
89
UBS AM
Illinois
$561K 40,741 -27,900 -41%
FANJ
90
Financial Architects (New Jersey)
New Jersey
$549K 39,900 – –
QIM
91
Quantitative Investment Management
Virginia
$545K 39,600 +39,600 New
AIM
92
Alambic Investment Management
California
$541K 39,300 -31,800 -45%
Wolverine Trading
93
Wolverine Trading
Illinois
$502K 36,431 +18,755 +106%
RQS
94
Ramsey Quantitative Systems
Kentucky
$448K 32,538 +32,538 New
Two Sigma Advisers
95
Two Sigma Advisers
New York
$446K 32,369 -41,128 -56%
Creative Planning
96
Creative Planning
Kansas
$446K 32,374 -1,593 -5%
AA
97
ALPS Advisors
Colorado
$446K 32,390 +14 +0%
MERSOM
98
Municipal Employees' Retirement System of Michigan
Michigan
$428K 31,120 +2,000 +7%
CAM
99
Capstone Asset Management
Texas
$418K 30,368 -5,590 -16%
AG
100
Aperio Group
California
$375K 27,258 +4,856 +22%
2 3
4
5 6