177 hedge funds and large institutions have $936M invested in Rambus in 2018 Q3 according to their latest regulatory filings, with 23 funds opening new positions, 54 increasing their positions, 63 reducing their positions, and 15 closing their positions.

Holders
177
Holders Change
+6
Holders Change %
+3.51%
% of All Funds
4.05%
Holding in Top 10
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
23
Increased
54
Reduced
63
Closed
15
Calls
$8.95M
Puts
$2.14M
Net Calls
+$6.81M
Net Calls Change
+$764K
Name Market Value Shares Shares
Change
Shares
Change %
CI
26
Cambiar Investors
Colorado
$4.35M 398,972 +37,399 +10%
SIM
27
Spark Investment Management
New York
$4.31M 395,000 -72,600 -16%
Stifel Financial
28
Stifel Financial
Missouri
$3.99M 364,769 -2,465 -0.7%
Citadel Advisors
29
Citadel Advisors
Florida
$3.85M 352,816 +290,822 +469%
Goldman Sachs
30
Goldman Sachs
New York
$3.71M 340,180 -398,871 -54%
CS
31
Credit Suisse
Switzerland
$3.64M 333,843 -61,523 -16%
Barclays
32
Barclays
United Kingdom
$3.53M 323,603 -2,398 -0.7%
Man Group
33
Man Group
United Kingdom
$3.48M 319,120 +82,817 +35%
TCIM
34
TIAA CREF Investment Management
New York
$3.29M 301,662 -18,847 -6%
Canada Pension Plan Investment Board
35
Canada Pension Plan Investment Board
Ontario, Canada
$3.19M 292,700 +292,700 New
Royal Bank of Canada
36
Royal Bank of Canada
Ontario, Canada
$2.9M 265,496 -4,994 -2%
RhumbLine Advisers
37
RhumbLine Advisers
Massachusetts
$2.86M 262,529 -723 -0.3%
Legal & General Group
38
Legal & General Group
United Kingdom
$2.76M 253,144 +17,482 +7%
BCM
39
Bridgeway Capital Management
Texas
$2.73M 250,000 +250,000 New
California Public Employees Retirement System
40
California Public Employees Retirement System
California
$2.64M 241,676 -20,849 -8%
Millennium Management
41
Millennium Management
New York
$2.28M 209,298 -369,859 -64%
PAM
42
Panagora Asset Management
Massachusetts
$2.23M 204,489 +81,631 +66%
KBC Group
43
KBC Group
Belgium
$2.17M 198,936 +60,367 +44%
Swiss National Bank
44
Swiss National Bank
Switzerland
$2.08M 190,500
Wells Fargo
45
Wells Fargo
California
$1.99M 182,580 +10,679 +6%
AC
46
Alexandria Capital
Virginia
$1.96M 180,000
Prudential Financial
47
Prudential Financial
New Jersey
$1.93M 177,211 -2,580 -1%
PCM
48
Piermont Capital Management
Missouri
$1.9M 173,920 -34,940 -17%
OAM
49
Oxford Asset Management
United Kingdom
$1.85M 169,728 +39,180 +30%
PPA
50
Parametric Portfolio Associates
Washington
$1.82M 166,545 -36,838 -18%