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Rambus
RMBS

Overview Fund Activity

148 hedge funds and large institutions have $1.03B invested in Rambus in 2015 Q4 according to their latest regulatory filings, with 33 funds opening new positions, 50 increasing their positions, 38 reducing their positions, and 29 closing their positions.

Holders
148
Holders Change
+4
Holders Change %
+2.78%
% of All Funds
3.89%
Holding in Top 10
–
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-100%
% of All Funds
–
New
33
Increased
50
Reduced
38
Closed
29
Calls
$36.2M
Puts
$25.4M
Net Calls
+$10.8M
Net Calls Change
+$8.63M

Top Buyers

1
BFA
1
BlackRock Fund Advisors
California
$84.9M
2
Morgan Stanley
2
Morgan Stanley
New York
$19.6M
3
Bank of New York Mellon
3
Bank of New York Mellon
New York
$19.3M
4
Vanguard Group
4
Vanguard Group
Pennsylvania
$103M
5
Principal Financial Group
5
Principal Financial Group
Iowa
$9.17M

Top Sellers

1
Lord, Abbett & Co
1
Lord, Abbett & Co
New Jersey
$0
2
RIM
2
Ranger Investment Management
Texas
$0
3
Fidelity Investments
3
Fidelity Investments
Massachusetts
$91.6M
4
Millennium Management
4
Millennium Management
New York
$0
5
Goldman Sachs
5
Goldman Sachs
New York
$619K
Name Market Value Shares Shares
Change 		Shares
Change %
Bank of America
26
Bank of America
North Carolina
$5.06M 436,290 -37,140 -8%
New York State Common Retirement Fund
27
New York State Common Retirement Fund
New York
$4.88M 421,244 -75,289 -15%
Bank of Montreal
28
Bank of Montreal
Ontario, Canada
$4.74M 409,033 +403,134 +6,834%
Charles Schwab
29
Charles Schwab
California
$4.4M 379,760 +23,043 +6%
TCIM
30
TIAA CREF Investment Management
New York
$4.31M 371,955 -5,674 -2%
Deutsche Bank
31
Deutsche Bank
Germany
$4.07M 351,629 +109,654 +45%
Susquehanna International Group
32
Susquehanna International Group
Pennsylvania
$3.66M 315,531 +41,625 +15%
Prudential Financial
33
Prudential Financial
New Jersey
$3.13M 269,911 +259,200 +2,420%
California Public Employees Retirement System
34
California Public Employees Retirement System
California
$2.56M 221,000 +9,100 +4%
BA
35
BlackRock Advisors
Delaware
$2.51M 216,736 +143,691 +197%
California State Teachers Retirement System (CalSTRS)
36
California State Teachers Retirement System (CalSTRS)
California
$2.48M 213,956 +3,358 +2%
AllianceBernstein
37
AllianceBernstein
Tennessee
$2.44M 210,220 – –
FC
38
FIC Capital
New York
$2.09M 180,000 – –
TA
39
Teachers Advisors
New York
$1.99M 171,306 -368,016 -68%
American Century Companies
40
American Century Companies
Missouri
$1.91M 164,839 +1,250 +0.8%
Swiss National Bank
41
Swiss National Bank
Switzerland
$1.81M 156,500 – –
D.E. Shaw & Co
42
D.E. Shaw & Co
New York
$1.8M 155,098 +82,703 +114%
BG
43
BlackRock Group
United Kingdom
$1.72M 148,423 +69,315 +88%
PPA
44
Parametric Portfolio Associates
Washington
$1.68M 144,689 -8,945 -6%
RhumbLine Advisers
45
RhumbLine Advisers
Massachusetts
$1.67M 143,701 +31,200 +28%
CA
46
Commerzbank Aktiengesellschaft
Germany
$1.66M 143,161 +16,183 +13%
AP
47
AHL Partners
United Kingdom
$1.58M 136,499 +136,499 New
Ohio Public Employees Retirement System (OPERS)
48
Ohio Public Employees Retirement System (OPERS)
Ohio
$1.58M 136,367 -32,845 -19%
GC
49
Guggenheim Capital
Illinois
$1.47M 127,071 +102,976 +427%
Comerica Bank
50
Comerica Bank
Texas
$1.29M 118,065 +118,065 New
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