142 hedge funds and large institutions have $868M invested in Rambus in 2014 Q4 according to their latest regulatory filings, with 25 funds opening new positions, 42 increasing their positions, 48 reducing their positions, and 16 closing their positions.

Holders
142
Holders Change
+7
Holders Change %
+5.19%
% of All Funds
3.79%
Holding in Top 10
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
25
Increased
42
Reduced
48
Closed
16
Calls
$13.6M
Puts
$11.3M
Net Calls
+$2.38M
Net Calls Change
-$3.38M
Name Market Value Shares Shares
Change
Shares
Change %
Creative Planning
126
Creative Planning
Kansas
$13K 1,200 -453 -27%
MSFP
127
Mark Sheptoff Financial Planning
Connecticut
$11K 1,000
FHA
128
First Horizon Advisors
Tennessee
$11K 966
ClearBridge Investments
129
ClearBridge Investments
New York
$11K 1,000 +1,000 New
Envestnet Asset Management
130
Envestnet Asset Management
Illinois
$9K 845 +287 +51%
AA
131
Apriem Advisors
California
$8K 700
RC
132
RegentAtlantic Capital
New Jersey
$6.65K 600 +600 New
PNC Financial Services Group
133
PNC Financial Services Group
Pennsylvania
$6K 568 +200 +54%
RAM
134
Riggs Asset Management
Pennsylvania
$4K 400
BFEC
135
Benjamin F. Edwards & Company
Missouri
$4K 369
TCM
136
Tradewinds Capital Management
Washington
$3K 296
FWM
137
Focused Wealth Management
New York
$2K 150
IC
138
Intersect Capital
California
$2K 184 +184 New
NPC
139
National Planning Corporation
California
$1.09K 100 +100 New
FAM
140
Formidable Asset Management
Ohio
$1K 100 -100 -50%
Manulife (Manufacturers Life Insurance)
141
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$801 72,227 -1,624 -2%
BRWA
142
B. Riley Wealth Advisors
Florida
$6 500 +500 New
LSCM
143
Light Street Capital Management
California
-1,119,036 Closed
CM
144
Castleark Management
Illinois
-343,377 Closed
FA
145
Friess Associates
Delaware
-225,938 Closed
PGCM
146
Prescott Group Capital Management
Oklahoma
-71,922 Closed
FAM
147
Fortaleza Asset Management
Illinois
-70,330 Closed
EMG
148
Ellington Management Group
Connecticut
-29,800 Closed
PAM
149
Paradigm Asset Management
New York
-25,700 Closed
Capital Fund Management (CFM)
150
Capital Fund Management (CFM)
France
-12,700 Closed