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Rambus
RMBS

Overview Fund Activity

180 hedge funds and large institutions have $1.05B invested in Rambus in 2020 Q1 according to their latest regulatory filings, with 30 funds opening new positions, 55 increasing their positions, 61 reducing their positions, and 28 closing their positions.

Holders
180
Holders Change
-1
Holders Change %
-0.55%
% of All Funds
3.98%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
30
Increased
55
Reduced
61
Closed
28
Calls
$6.03M
Puts
$3.08M
Net Calls
+$2.95M
Net Calls Change
-$2.35M

Top Buyers

1
SAM
1
Silvercrest Asset Management
New York
$32.7M
2
Wellington Management Group
2
Wellington Management Group
Massachusetts
$21.4M
3
NIMC
3
NWQ Investment Management Company
California
$25.5M
4
Nuveen Asset Management
4
Nuveen Asset Management
Illinois
$20.3M
5
State Street
5
State Street
Massachusetts
$47.4M

Top Sellers

1
JPMorgan Chase & Co
1
JPMorgan Chase & Co
New York
$36M
2
Morgan Stanley
2
Morgan Stanley
New York
$3.5M
3
Arrowstreet Capital
3
Arrowstreet Capital
Massachusetts
$4.5M
4
BlackRock
4
BlackRock
New York
$182M
5
Dimensional Fund Advisors
5
Dimensional Fund Advisors
Texas
$60.4M
Name Market Value Shares Shares
Change 		Shares
Change %
CSS
76
Cubist Systematic Strategies
Connecticut
$1.08M 97,491 +60,334 +162%
State Board of Administration of Florida Retirement System
77
State Board of Administration of Florida Retirement System
Florida
$1.06M 95,563 – –
TPSF
78
Texas Permanent School Fund
Texas
$1.05M 94,934 +18,672 +24%
AQR Capital Management
79
AQR Capital Management
Connecticut
$1.04M 93,917 +24,725 +36%
Thrivent Financial for Lutherans
80
Thrivent Financial for Lutherans
Minnesota
$1.04M 93,441 -32,841 -26%
EI
81
EAM Investors
California
$1.02M 91,715 +91,715 New
UBS Group
82
UBS Group
Switzerland
$1.02M 91,504 -69,804 -43%
ZCM
83
Ziegler Capital Management
Illinois
$1.01M 91,267 +91,267 New
Russell Investments Group
84
Russell Investments Group
United Kingdom
$933K 84,145 -6,856 -8%
AIG
85
American International Group
New York
$844K 76,073 -3,776 -5%
RA
86
Royce & Associates
New York
$795K 71,660 -6,254 -8%
Manulife (Manufacturers Life Insurance)
87
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$773K 69,684 +4,002 +6%
New York State Teachers Retirement System (NYSTRS)
88
New York State Teachers Retirement System (NYSTRS)
New York
$763K 68,739 – –
CIC
89
Cornercap Investment Counsel
Georgia
$752K 67,747 -9,273 -12%
Citigroup
90
Citigroup
New York
$743K 66,906 +13,589 +25%
Two Sigma Investments
91
Two Sigma Investments
New York
$715K 64,456 +37,983 +143%
SEI Investments
92
SEI Investments
Pennsylvania
$701K 62,980 +43,644 +226%
Truist Financial
93
Truist Financial
North Carolina
$693K 62,409 -7,115 -10%
SO
94
STRS Ohio
Ohio
$683K 61,600 -6,500 -10%
Grantham, Mayo, Van Otterloo & Co (GMO)
95
Grantham, Mayo, Van Otterloo & Co (GMO)
Massachusetts
$666K 60,000 -314,100 -84%
SIM
96
Spark Investment Management
New York
$623K 56,137 -123,263 -69%
COPPSERS
97
Commonwealth of Pennsylvania Public School Employees Retirement System
Pennsylvania
$623K 56,095 +18,297 +48%
MIM
98
MetLife Investment Management
New Jersey
$555K 49,965 – –
FC
99
Ferris Capital
Massachusetts
$552K 49,713 -5,000 -9%
BNP Paribas Financial Markets
100
BNP Paribas Financial Markets
France
$518K 46,625 +3,562 +8%
2 3
4
5 6