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 %
LCM
126
Laurion Capital Management
New York
$161K 14,706 +14,706 New
TAM
127
Tyers Asset Management
Texas
$147K 13,488 +1,904 +16%
HM
128
Harvest Management
New York
$144K 13,200 -2,500 -16%
Teacher Retirement System of Texas
129
Teacher Retirement System of Texas
Texas
$138K 12,672 -9,616 -43%
HIMCH
130
Hartford Investment Management Co (HIMCO)
Connecticut
$137K 12,593 -840 -6%
ACM
131
Advisors Capital Management
New Jersey
$124K 11,372
SCM
132
Shelton Capital Management
Colorado
$121K 11,045
BNP Paribas Financial Markets
133
BNP Paribas Financial Markets
France
$114K 10,445 -228 -2%
US Bancorp
134
US Bancorp
Minnesota
$110K 10,061 -433 -4%
RCM
135
Riverhead Capital Management
Delaware
$103K 9,457 +1,400 +17%
AIP
136
Ameritas Investment Partners
Nebraska
$97K 8,885
EMG
137
ETF Managers Group
New Jersey
$91K 8,386 +882 +12%
SEI Investments
138
SEI Investments
Pennsylvania
$88K 7,991 -9,674 -55%
NIT
139
NumerixS Investment Technologies
British Columbia, Canada
$75K 6,900 -1,100 -14%
TRCT
140
Tower Research Capital (TRC)
New York
$67K 6,142 +5,796 +1,675%
LIA
141
LS Investment Advisors
Michigan
$62K 5,663 -294 -5%
Zurich Cantonal Bank
142
Zurich Cantonal Bank
Switzerland
$59K 5,396
Federated Hermes
143
Federated Hermes
Pennsylvania
$45K 4,091 +1,487 +57%
CPIG
144
Chicago Partners Investment Group
Illinois
$37K 4,300 +450 +12%
PNC Financial Services Group
145
PNC Financial Services Group
Pennsylvania
$28K 2,541 -836 -25%
ZB
146
Zions Bancorporation
Utah
$28K 2,587 +2,587 New
MOACM
147
Mutual of America Capital Management
New York
$22K 2,036 +1,641 +415%
AF
148
Allworth Financial
California
$19K 1,770 +1,770 New
SWA
149
Sutton Wealth Advisors
Florida
$16.8K 1,540
FDCDDQ
150
Federation des caisses Desjardins du Quebec
Quebec, Canada
$14.2K 1,300