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Rambus
RMBS

Overview Fund Activity

186 hedge funds and large institutions have $1.21B invested in Rambus in 2018 Q1 according to their latest regulatory filings, with 34 funds opening new positions, 63 increasing their positions, 55 reducing their positions, and 18 closing their positions.

Holders
186
Holders Change
+14
Holders Change %
+8.14%
% of All Funds
4.27%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
34
Increased
63
Reduced
55
Closed
18
Calls
$12.5M
Puts
$4.56M
Net Calls
+$7.91M
Net Calls Change
-$2.56M

Top Buyers

1
Invesco
1
Invesco
Georgia
$25.7M
2
JPMorgan Chase & Co
2
JPMorgan Chase & Co
New York
$8M
3
BlackRock
3
BlackRock
New York
$189M
4
Geode Capital Management
4
Geode Capital Management
Massachusetts
$19.5M
5
Deutsche Bank
5
Deutsche Bank
Germany
$20.3M

Top Sellers

1
T. Rowe Price Associates
1
T. Rowe Price Associates
Maryland
$0
2
Millennium Management
2
Millennium Management
New York
$11.6M
3
Primecap Management
3
Primecap Management
California
$68.1M
4
Morgan Stanley
4
Morgan Stanley
New York
$13.8M
5
PAM
5
Panagora Asset Management
Massachusetts
$4.21M
Name Market Value Shares Shares
Change 		Shares
Change %
EP
126
Elkfork Partners
Oregon
$214K 15,928 +3,762 +31%
SEI Investments
127
SEI Investments
Pennsylvania
$213K 15,908 -48,784 -75%
SSA
128
Schonfeld Strategic Advisors
New York
$211K 15,649 -6,524 -29%
HM
129
Harvest Management
New York
$211K 15,700 +700 +5%
AB
130
Amalgamated Bank
New York
$207K 15,435 -256 -2%
MF
131
Magnetar Financial
Illinois
$157K 11,712 -955 -8%
HDIM
132
Hanson & Doremus Investment Management
Vermont
$157K 11,682 – –
TAM
133
Tyers Asset Management
Texas
$156K 11,584 +2,736 +31%
AQR Capital Management
134
AQR Capital Management
Connecticut
$149K 11,098 +11,098 New
SCM
135
Shelton Capital Management
Colorado
$148K 11,045 – –
EIM
136
Essex Investment Management
Massachusetts
$148K 10,984 +10,984 New
ZCA
137
Zeke Capital Advisors
Pennsylvania
$148K 11,028 +11,028 New
US Bancorp
138
US Bancorp
Minnesota
$141K 10,494 +10,286 +4,945%
QIM
139
Quantitative Investment Management
Virginia
$138K 10,300 -43,200 -81%
COPPSERS
140
Commonwealth of Pennsylvania Public School Employees Retirement System
Pennsylvania
$138K 10,273 +10,273 New
AIP
141
Ameritas Investment Partners
Nebraska
$131K 9,734 – –
RCM
142
Riverhead Capital Management
Delaware
$108K 8,057 +1,800 +29%
UBS Group
143
UBS Group
Switzerland
$93K 6,913 -8,483 -55%
LIA
144
LS Investment Advisors
Michigan
$80K 5,957 – –
ZB
145
Zions Bancorporation
Utah
$76K 5,654 -497 -8%
Zurich Cantonal Bank
146
Zurich Cantonal Bank
Switzerland
$72K 5,396 – –
EMG
147
ETF Managers Group
New Jersey
$71K 5,348 +668 +14%
Parallax Volatility Advisers
148
Parallax Volatility Advisers
California
$70K 5,218 -11,540 -69%
GT
149
Glenmede Trust
Pennsylvania
$49K 3,499 – –
QT
150
Quantbot Technologies
New York
$49K 3,693 +3,693 New
4 5
6
7 8