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Rambus
RMBS

Overview Fund Activity

159 hedge funds and large institutions have $1.17B invested in Rambus in 2017 Q1 according to their latest regulatory filings, with 15 funds opening new positions, 69 increasing their positions, 46 reducing their positions, and 21 closing their positions.

Holders
159
Holders Change
-12
Holders Change %
-7.02%
% of All Funds
3.96%
Holding in Top 10
1
Holding in Top 10 Change
+1
Holding in Top 10 Change %
%
% of All Funds
0.02%
New
15
Increased
69
Reduced
46
Closed
21
Calls
$7.54M
Puts
$3.55M
Net Calls
+$3.99M
Net Calls Change
-$2.52M

Top Buyers

1
BlackRock
1
BlackRock
New York
$190M
2
Primecap Management
2
Primecap Management
California
$126M
3
TA
3
Teachers Advisors
New York
$12.2M
4
Vanguard Group
4
Vanguard Group
Pennsylvania
$129M
5
Two Sigma Investments
5
Two Sigma Investments
New York
$7.11M

Top Sellers

1
Fidelity Investments
1
Fidelity Investments
Massachusetts
$23.5M
2
ORI
2
Oak Ridge Investments
Illinois
$23.5M
3
WRF
3
Waddell & Reed Financial
Kansas
$144M
4
First Trust Advisors
4
First Trust Advisors
Illinois
$701K
5
Luther King Capital Management (LKCM)
5
Luther King Capital Management (LKCM)
Texas
$4.16M
Name Market Value Shares Shares
Change 		Shares
Change %
O
101
OppenheimerFunds
New York
$277K 21,074 +6,890 +49%
NIT
102
NumerixS Investment Technologies
British Columbia, Canada
$277K 21,100 +14,600 +225%
SSA
103
Schonfeld Strategic Advisors
New York
$252K 19,230 +6,827 +55%
PA
104
Profund Advisors
Maryland
$249K 18,982 -1,570 -8%
CAN
105
Cetera Advisor Networks
California
$219K 16,600 – –
Baird Financial Group
106
Baird Financial Group
Wisconsin
$217K 16,497 -217 -1%
ProShare Advisors
107
ProShare Advisors
Maryland
$199K 15,108 -4,819 -24%
SCM
108
Stevens Capital Management
Pennsylvania
$199K 15,156 +15,156 New
AB
109
Amalgamated Bank
New York
$193K 14,659 +16 +0.1%
PI
110
PineBridge Investments
New York
$191K 14,501 +310 +2%
QC
111
Quadrature Capital
United Kingdom
$178K 13,576 +13,576 New
QT
112
Quantbot Technologies
New York
$172K 13,107 -829 -6%
GT
113
Glenmede Trust
Pennsylvania
$165K 12,625 +825 +7%
SOADOR
114
State of Alaska Department of Revenue
Alaska
$161K 12,270 +380 +3%
N
115
Natixis
France
$159K 12,072 +82 +0.7%
Commonwealth Equity Services
116
Commonwealth Equity Services
Massachusetts
$144K 10,956 +10,956 New
EGM
117
Engineers Gate Manager
New York
$135K 10,310 +10,310 New
Connor, Clark & Lunn Investment Management (CC&L)
118
Connor, Clark & Lunn Investment Management (CC&L)
British Columbia, Canada
$134K 10,200 +10,200 New
AIP
119
Ameritas Investment Partners
Nebraska
$117K 8,912 +8,912 New
GHCM
120
Glen Harbor Capital Management
California
$102K 7,786 -1,598 -17%
LIA
121
LS Investment Advisors
Michigan
$100K 7,648 +3,590 +88%
UBS Group
122
UBS Group
Switzerland
$98K 7,472 -14,605 -66%
Simplex Trading
123
Simplex Trading
Illinois
$87K 6,663 -5,978 -47%
MCIM
124
Meadow Creek Investment Management
Georgia
$84K 6,412 -1,316 -17%
CG
125
Cutler Group
California
$81K 6,200 +6,200 New
3 4
5
6 7