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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.

New
Increased
Maintained
Reduced
Closed

95% more call options, than puts

Call options by funds: $19.4M | Put options by funds: $9.95M

70% more repeat investments, than reductions

Existing positions increased: 73 | Existing positions reduced: 43

50% more first-time investments, than exits

New positions opened: 30 | Existing positions closed: 20

8% more capital invested

Capital invested by funds: $1.02B → $1.09B (+$77M)

5% more funds holding

Funds holding: 166175 (+9)

Holders
175
Holders Change
+9
Holders Change %
+5.42%
% of All Funds
4.67%
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
Name Holding Trade Value Shares
Change
Change in
Stake
AA
101
ALPS Advisors
Colorado
$405K +$2.62K +198 +0.6%
CSS
102
Cubist Systematic Strategies
Connecticut
$400K +$423K +32,018 New
JIM
103
Jupiter Investment Management
United Kingdom
$400K +$423K +32,036 New
MERSOM
104
Municipal Employees' Retirement System of Michigan
Michigan
$364K +$4.75K +360 +1%
SG Americas Securities
105
SG Americas Securities
New York
$351K +$371K +28,073 New
QT
106
Quantbot Technologies
New York
$349K +$350K +26,510 +1,860%
CGH
107
Crossmark Global Holdings
Texas
$341K +$337K +25,528 New
Verition Fund Management
108
Verition Fund Management
Connecticut
$336K +$355K +26,862 New
Arrowstreet Capital
109
Arrowstreet Capital
Massachusetts
$304K +$321K +24,300 New
Public Employees Retirement Association of Colorado
110
Public Employees Retirement Association of Colorado
Colorado
$298K -$41.5K -3,144 -12%
MSA
111
Mason Street Advisors
Wisconsin
$283K +$14.6K +1,105 +5%
AG
112
Aperio Group
California
$280K +$12.8K +972 +5%
BNP Paribas Financial Markets
113
BNP Paribas Financial Markets
France
$245K -$232K -17,551 -47%
Capital Fund Management (CFM)
114
Capital Fund Management (CFM)
France
$241K +$255K +19,300 New
Wolverine Trading
115
Wolverine Trading
Illinois
$219K -$330K -24,980 -59%
PA
116
Profund Advisors
Maryland
$216K +$36.6K +2,770 +19%
Baird Financial Group
117
Baird Financial Group
Wisconsin
$212K +$224K +16,975 New
Tudor Investment Corp
118
Tudor Investment Corp
Connecticut
$211K +$223K +16,900 New
TI
119
Trexquant Investment
Connecticut
$209K +$221K +16,700 New
Capstone Investment Advisors
120
Capstone Investment Advisors
New York
$190K +$201K +15,202 New
JG
121
Jefferies Group
New York
$187K +$50.7K +3,838 +34%
PI
122
PineBridge Investments
New York
$174K +$172 +13 +0.1%
ProShare Advisors
123
ProShare Advisors
Maryland
$161K -$37.7K -2,855 -18%
AB
124
Amalgamated Bank
New York
$161K +$357 +27 +0.2%
PAM
125
Princeton Alpha Management
New Jersey
$150K +$16.4K +1,242 +12%