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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 %
SIM
26
Spark Investment Management
New York
$4.96M 377,800 +63,800 +20%
Bank of America
27
Bank of America
North Carolina
$4.94M 375,698 +137,978 +58%
Credit Agricole
28
Credit Agricole
France
$4.73M 360,000 +160,000 +80%
Bank of Montreal
29
Bank of Montreal
Ontario, Canada
$4.54M 345,700 +712 +0.2%
Millennium Management
30
Millennium Management
New York
$4.45M 338,683 +90,723 +37%
TCIM
31
TIAA CREF Investment Management
New York
$4.41M 335,532 +17,400 +5%
PCM
32
Piermont Capital Management
Missouri
$4.33M 329,760 +247,480 +301%
Luther King Capital Management (LKCM)
33
Luther King Capital Management (LKCM)
Texas
$4.16M 316,925 -153,845 -33%
AP
34
AHL Partners
United Kingdom
$3.76M 285,928 -114,675 -29%
CC
35
Cipher Capital
New York
$3.13M 238,482 +46,535 +24%
MC
36
Menta Capital
California
$3.12M 237,418 +237,418 New
Goldman Sachs
37
Goldman Sachs
New York
$3.03M 230,206 -110,437 -32%
RhumbLine Advisers
38
RhumbLine Advisers
Massachusetts
$2.91M 221,403 +59,307 +37%
Two Sigma Advisers
39
Two Sigma Advisers
New York
$2.91M 221,209 +188,840 +583%
California State Teachers Retirement System (CalSTRS)
40
California State Teachers Retirement System (CalSTRS)
California
$2.81M 214,184 -10,100 -5%
JPMorgan Chase & Co
41
JPMorgan Chase & Co
New York
$2.81M 214,090 +65,486 +44%
AllianceBernstein
42
AllianceBernstein
Tennessee
$2.56M 194,520 – –
Legal & General Group
43
Legal & General Group
United Kingdom
$2.53M 192,798 +1,511 +0.8%
California Public Employees Retirement System
44
California Public Employees Retirement System
California
$2.5M 190,400 -6,800 -3%
Prudential Financial
45
Prudential Financial
New Jersey
$2.48M 188,501 -8,220 -4%
Citigroup
46
Citigroup
New York
$2.46M 187,358 -30,397 -14%
Swiss National Bank
47
Swiss National Bank
Switzerland
$2.38M 180,900 – –
FC
48
FIC Capital
New York
$2.37M 180,000 – –
Canada Life
49
Canada Life
Manitoba, Canada
$2.03M 155,229 +12,233 +9%
KBC Group
50
KBC Group
Belgium
$1.94M 147,377 -12,305 -8%
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