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Rambus
RMBS

196 hedge funds and large institutions have $1.2B invested in Rambus in 2019 Q3 according to their latest regulatory filings, with 35 funds opening new positions, 74 increasing their positions, 45 reducing their positions, and 18 closing their positions.

New
Increased
Maintained
Reduced
Closed

304% more call options, than puts

Call options by funds: $13.5M | Put options by funds: $3.34M

94% more first-time investments, than exits

New positions opened: 35 | Existing positions closed: 18

64% more repeat investments, than reductions

Existing positions increased: 74 | Existing positions reduced: 45

11% more capital invested

Capital invested by funds: $1.07B → $1.2B (+$121M)

9% more funds holding

Funds holding: 180 → 196 (+16)

0.9% more ownership

Funds ownership: 81.03% → 81.94% (+0.9%)

Holders
196
Holders Change
+16
Holders Change %
+8.89%
% of All Funds
4.3%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
35
Increased
74
Reduced
45
Closed
18
Calls
$13.5M
Puts
$3.34M
Net Calls
+$10.1M
Net Calls Change
+$1.06M

Top Buyers

Rank Fund Capital Flow
1
Goldman Sachs
Goldman Sachs
New York
+$6.23M
2
PCM
Penn Capital Management
Pennsylvania
+$6M
3
Thrivent Financial for Lutherans
Thrivent Financial for Lutherans
Minnesota
+$5.34M
4
Prudential Financial
Prudential Financial
New Jersey
+$4.76M
5
WC
Wexford Capital
Florida
+$4.66M

Top Sellers

Rank Fund Capital Flow
1
NIMC
NWQ Investment Management Company
California
-$6.35M
2
Morgan Stanley
Morgan Stanley
New York
-$5.21M
3
JP Morgan Chase
JP Morgan Chase
New York
-$4.79M
4
N
Nuveen
North Carolina
-$4.69M
5
Jacobs Levy Equity Management
Jacobs Levy Equity Management
New Jersey
-$4.21M
Name Holding Trade Value Shares
Change 		Change in
Stake
VOYA Investment Management
101
VOYA Investment Management
Georgia
$576K – – –
OPERF
102
Oregon Public Employees Retirement Fund
Oregon
$573K +$10K +800 +2%
MMA
103
Miracle Mile Advisors
California
$555K +$530K +42,250 New
CSS
104
Cubist Systematic Strategies
Connecticut
$548K -$179K -14,244 -25%
LSERS
105
Louisiana State Employees Retirement System
Louisiana
$539K +$1.25K +100 +0.2%
SO
106
STRS Ohio
Ohio
$530K +$507K +40,400 New
COPPSERS
107
Commonwealth of Pennsylvania Public School Employees Retirement System
Pennsylvania
$495K +$113 +9 +0%
MSA
108
Mason Street Advisors
Wisconsin
$495K +$12.6K +1,006 +3%
ACM
109
AlphaCrest Capital Management
New York
$488K +$466K +37,200 New
Pacer Advisors
110
Pacer Advisors
Pennsylvania
$486K +$89.4K +7,133 +24%
Group One Trading
111
Group One Trading
Illinois
$485K -$52K -4,151 -10%
MLICM
112
Metropolitan Life Insurance Company (MetLife)
New York
$476K – – –
Parallax Volatility Advisers
113
Parallax Volatility Advisers
California
$463K +$443K +35,303 New
AW
114
Alpha Windward
Massachusetts
$451K +$431K +34,380 New
MERSOM
115
Municipal Employees' Retirement System of Michigan
Michigan
$435K +$8.4K +670 +2%
FC
116
Ferris Capital
Massachusetts
$425K – – –
GHCM
117
Glen Harbor Capital Management
California
$409K +$13.2K +1,054 +4%
Creative Planning
118
Creative Planning
Kansas
$399K – – –
QCM
119
Quantinno Capital Management
New York
$399K – – –
EGM
120
Engineers Gate Manager
New York
$399K +$381K +30,368 New
B
121
Bailard
California
$392K +$375K +29,900 New
PP
122
Paloma Partners
Connecticut
$387K +$369K +29,458 New
TRSOTSOK
123
Teachers Retirement System of the State of Kentucky
Kentucky
$383K – – –
AG
124
Aperio Group
California
$377K -$44.5K -3,552 -11%
Walleye Trading
125
Walleye Trading
New York
$340K -$362K -28,873 -53%
3 4
5
6 7

RMBS Hedge Fund Activity: Q3 2019 in Review

196 of the 4,560 institutional investors tracked by Wall St. Rank reported a position in Rambus (RMBS) for Q3 2019, worth a combined $1.2B — up 11% from $1.07B a quarter earlier.

Buyers outnumbered sellers: 35 funds opened new RMBS positions and 18 closed out — a net gain of 17 holders — while 74 added to existing stakes and 45 trimmed.

The largest buyer was Goldman Sachs, adding an estimated $6.23M. The largest seller was NWQ Investment Management Company, cutting an estimated $6.35M.

  • 196 institutional investors held Rambus (RMBS) as of Q3 2019, up from 180 in Q2 2019.
  • Funds reported $1.2B of Rambus stock for Q3 2019, up 11% quarter-over-quarter.
  • 35 funds opened new Rambus positions in Q3 2019 and 18 closed out, a net change of +17 holders.
  • The largest Rambus buyer in Q3 2019 was Goldman Sachs, an estimated $6.23M added.
  • The largest Rambus seller in Q3 2019 was NWQ Investment Management Company, an estimated $6.35M sold.

Based on aggregated 13F filings for Q3 2019.