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Rambus
RMBS

Overview Fund Activity

175 hedge funds and large institutions have $1.09B invested in Rambus in 2016 Q3 according to their latest regulatory filings, with 30 funds opening new positions, 73 increasing their positions, 43 reducing their positions, and 20 closing their positions.

Holders
175
Holders Change
+9
Holders Change %
+5.42%
% of All Funds
4.68%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
30
Increased
73
Reduced
43
Closed
20
Calls
$19.4M
Puts
$9.95M
Net Calls
+$9.46M
Net Calls Change
-$4.29M

Top Buyers

1
T. Rowe Price Associates
1
T. Rowe Price Associates
Maryland
$31.7M
2
Morgan Stanley
2
Morgan Stanley
New York
$9.14M
3
AP
3
AHL Partners
United Kingdom
$9.12M
4
BFA
4
BlackRock Fund Advisors
California
$93.6M
5
Millennium Management
5
Millennium Management
New York
$5.79M

Top Sellers

1
Fidelity Investments
1
Fidelity Investments
Massachusetts
$72.7M
2
Norges Bank
2
Norges Bank
Norway
$15.6M
3
CI
3
Cambiar Investors
Colorado
$20M
4
Primecap Management
4
Primecap Management
California
$111M
5
EA
5
Emerald Acquisition
Washington
$1.77M
Name Market Value Shares Shares
Change 		Shares
Change %
Susquehanna International Group
176
Susquehanna International Group
Pennsylvania
– – -69,416 Closed
RQS
177
Ramsey Quantitative Systems
Kentucky
– – -65,405 Closed
Los Angeles Capital Management
178
Los Angeles Capital Management
California
– – -46,734 Closed
SC
179
Skylands Capital
Wisconsin
– – -39,350 Closed
CCMH
180
Cornerstone Capital Management Holdings
New York
– – -25,331 Closed
DCM
181
Dynamic Capital Management
Jersey
– – -18,403 Closed
ACM
182
Advisors Capital Management
New Jersey
– – -11,372 Closed
SCM
183
Southport Capital Management
Tennessee
– – -5,300 Closed
FO
184
FT Options
Illinois
– – -5,200 Closed
TRCT
185
Tower Research Capital (TRC)
New York
– – -3,821 Closed
Envestnet Asset Management
186
Envestnet Asset Management
Illinois
– – -2,879 Closed
DADC
187
D.A. Davidson & Co
Montana
– – -2,000 Closed
MSFP
188
Mark Sheptoff Financial Planning
Connecticut
– – -1,000 Closed
PNC Financial Services Group
189
PNC Financial Services Group
Pennsylvania
– – -700 Closed
Northwestern Mutual Wealth Management
190
Northwestern Mutual Wealth Management
Wisconsin
– – -411 Closed
BFEC
191
Benjamin F. Edwards & Company
Missouri
– – -369 Closed
VCM
192
Vigilant Capital Management
Maine
– – -285 Closed
MWP
193
MYCIO Wealth Partners
Pennsylvania
– – -157 Closed
WAM
194
Wolverine Asset Management
Illinois
– – – –
JIC
195
Joel Isaacson & Co
New York
$0 30 – –
TH
196
Timber Hill
Connecticut
– – – –
ST
197
Spot Trading
Illinois
– – – –
Walleye Trading
198
Walleye Trading
New York
– – – –
WAM
199
Wealthspire Advisors (Maryland)
Maryland
$0 35 – –
4 5 6 7
8