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Rambus
RMBS

Overview Fund Activity

176 hedge funds and large institutions have $915M invested in Rambus in 2019 Q1 according to their latest regulatory filings, with 29 funds opening new positions, 73 increasing their positions, 42 reducing their positions, and 39 closing their positions.

Holders
176
Holders Change
-11
Holders Change %
-5.88%
% of All Funds
3.82%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
29
Increased
73
Reduced
42
Closed
39
Calls
$6.04M
Puts
$2.83M
Net Calls
+$3.21M
Net Calls Change
+$1.33M

Top Buyers

1
NIMC
1
NWQ Investment Management Company
California
$30.6M
2
Vanguard Group
2
Vanguard Group
Pennsylvania
$116M
3
VNIM
3
Vaughan Nelson Investment Management
Texas
$16.6M
4
D.E. Shaw & Co
4
D.E. Shaw & Co
New York
$24M
5
Renaissance Technologies
5
Renaissance Technologies
New York
$49.5M

Top Sellers

1
WRF
1
Waddell & Reed Financial
Kansas
$0
2
Morgan Stanley
2
Morgan Stanley
New York
$292K
3
DGHMC
3
Dalton, Greiner, Hartman, Maher & Co
New York
$0
4
LLL
4
Lynrock Lake LP
New York
$5.92M
5
CI
5
Cambiar Investors
Colorado
$3.21M
Name Market Value Shares Shares
Change 		Shares
Change %
CSS
76
Cubist Systematic Strategies
Connecticut
$843K 80,698 +35,855 +80%
Citigroup
77
Citigroup
New York
$822K 78,717 +5,433 +7%
TPSF
78
Texas Permanent School Fund
Texas
$774K 74,038 +3,036 +4%
Axa
79
Axa
France
$744K 71,200 -66,000 -48%
Manulife (Manufacturers Life Insurance)
80
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$720K 68,885 +2,236 +3%
Mirae Asset Global Investments
81
Mirae Asset Global Investments
South Korea
$716K 68,512 -10,125 -13%
JIR
82
James Investment Research
Ohio
$703K 67,290 +67,290 New
UBS AM
83
UBS AM
Illinois
$697K 66,686 +7,420 +13%
TPWA
84
TRUE Private Wealth Advisors
Oregon
$679K 65,056 -8,587 -12%
ECM
85
ExodusPoint Capital Management
New York
$588K 56,310 +56,310 New
MAM
86
Martingale Asset Management
Massachusetts
$536K 51,200 +51,200 New
MIM
87
MetLife Investment Management
New Jersey
$522K 49,965 – –
New York State Teachers Retirement System (NYSTRS)
88
New York State Teachers Retirement System (NYSTRS)
New York
$509K 48,672 – –
Susquehanna International Group
89
Susquehanna International Group
Pennsylvania
$466K 44,624 -74,461 -63%
VOYA Investment Management
90
VOYA Investment Management
Georgia
$447K 42,750 -3,424 -7%
OPERF
91
Oregon Public Employees Retirement Fund
Oregon
$439K 42,022 +759 +2%
LSERS
92
Louisiana State Employees Retirement System
Louisiana
$426K 40,800 +87 +0.2%
QCM
93
Quantinno Capital Management
New York
$411K 39,304 +39,304 New
COPPSERS
94
Commonwealth of Pennsylvania Public School Employees Retirement System
Pennsylvania
$391K 37,425 +220 +0.6%
SOADOR
95
State of Alaska Department of Revenue
Alaska
$384K 36,754 +470 +1%
MSA
96
Mason Street Advisors
Wisconsin
$366K 35,020 +1,325 +4%
RA
97
Royce & Associates
New York
$364K 34,819 +34,819 New
MLICM
98
Metropolitan Life Insurance Company (MetLife)
New York
$362K 34,613 -1,457 -4%
FC
99
Ferris Capital
Massachusetts
$338K 32,345 -20,000 -38%
MERSOM
100
Municipal Employees' Retirement System of Michigan
Michigan
$335K 32,060 +1,010 +3%
2 3
4
5 6