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Rambus
RMBS

Overview Fund Activity

219 hedge funds and large institutions have $2.3B invested in Rambus in 2021 Q2 according to their latest regulatory filings, with 37 funds opening new positions, 74 increasing their positions, 68 reducing their positions, and 31 closing their positions.

Holders
219
Holders Change
+6
Holders Change %
+2.82%
% of All Funds
3.82%
Holding in Top 10
3
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+50%
% of All Funds
0.05%
New
37
Increased
74
Reduced
68
Closed
31
Calls
$27M
Puts
$21.3M
Net Calls
+$5.72M
Net Calls Change
+$4.46M

Top Buyers

1
LLL
1
Lynrock Lake LP
New York
$182M
2
SRFM
2
Shannon River Fund Management
New York
$17.5M
3
SHCM
3
Shelter Haven Capital Management
New Jersey
$14.2M
4
Loomis, Sayles & Company
4
Loomis, Sayles & Company
Massachusetts
$73.1M
5
Russell Investments Group
5
Russell Investments Group
United Kingdom
$13M

Top Sellers

1
Arrowstreet Capital
1
Arrowstreet Capital
Massachusetts
$0
2
Renaissance Technologies
2
Renaissance Technologies
New York
$23M
3
BlackRock
3
BlackRock
New York
$425M
4
Goldman Sachs
4
Goldman Sachs
New York
$7.71M
5
CM
5
Castleark Management
Illinois
$0
Name Market Value Shares Shares
Change 		Shares
Change %
TC
151
Tatro Capital
Kentucky
$253K 10,669 +10,669 New
Cambridge Investment Research Advisors
152
Cambridge Investment Research Advisors
Iowa
$239K 10,100 +10,100 New
RT
153
Rockland Trust
Massachusetts
$237K 9,992 +9,992 New
Osaic Holdings
154
Osaic Holdings
Arizona
$230K 9,743 -871 -8%
CIBC Asset Management
155
CIBC Asset Management
Ontario, Canada
$230K 9,721 +9,721 New
MMA
156
Miracle Mile Advisors
California
$221K 9,301 +9,301 New
CIM
157
Contravisory Investment Management
Massachusetts
$212K 8,959 – –
SG Americas Securities
158
SG Americas Securities
New York
$208K 8,773 -6,475 -42%
AIP
159
Ameritas Investment Partners
Nebraska
$208K 8,788 -874 -9%
FCBT
160
First Citizens Bank & Trust
North Carolina
$200K 8,448 +8,448 New
HI
161
Harbour Investments
Wisconsin
$192K 8,118 +13 +0.2%
KBC Group
162
KBC Group
Belgium
$188K 7,910 – –
CAPTRUST Financial Advisors
163
CAPTRUST Financial Advisors
North Carolina
$170K 7,179 -59 -0.8%
PAM
164
Panagora Asset Management
Massachusetts
$142K 5,991 -10,673 -64%
PNC Financial Services Group
165
PNC Financial Services Group
Pennsylvania
$132K 5,531 -115 -2%
PCM
166
Pinz Capital Management
New York
$123K 5,200 +5,200 New
AWA
167
Arkadios Wealth Advisors
Georgia
$107K 4,545 +4,545 New
EVM
168
Eaton Vance Management
Massachusetts
$99K 4,171 +3,371 +421%
BG
169
Bollard Group
Massachusetts
$89K 3,760 – –
TRCT
170
Tower Research Capital (TRC)
New York
$84K 3,534 -12,856 -78%
HWA
171
HHM Wealth Advisors
Tennessee
$83K 3,500 – –
Macquarie Group
172
Macquarie Group
Australia
$72K 3,025 – –
SWA
173
Sutton Wealth Advisors
Florida
$66.6K 2,811 – –
IA
174
IFP Advisors
Florida
$56K 2,347 – –
VI
175
Vestcor Inc
New Brunswick, Canada
$45K 1,889 – –
5 6
7
8 9