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Rambus
RMBS

204 hedge funds and large institutions have $1.43B invested in Rambus in 2020 Q2 according to their latest regulatory filings, with 45 funds opening new positions, 64 increasing their positions, 63 reducing their positions, and 20 closing their positions.

New
Increased
Maintained
Reduced
Closed

125% more first-time investments, than exits

New positions opened: 45 | Existing positions closed: 20

60% more call options, than puts

Call options by funds: $11.6M | Put options by funds: $7.27M

37% more capital invested

Capital invested by funds: $1.05B → $1.43B (+$384M)

13% more funds holding

Funds holding: 180 → 204 (+24)

1.05% more ownership

Funds ownership: 83.12% → 84.17% (+1.1%)

2% more repeat investments, than reductions

Existing positions increased: 64 | Existing positions reduced: 63

Holders
204
Holders Change
+24
Holders Change %
+13.33%
% of All Funds
4.18%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
45
Increased
64
Reduced
63
Closed
20
Calls
$11.6M
Puts
$7.27M
Net Calls
+$4.34M
Net Calls Change
+$1.4M

Top Buyers

Rank Fund Capital Flow
1
BlackRock
BlackRock
New York
+$16.8M
2
Millennium Management
Millennium Management
New York
+$12.4M
3
Northern Trust
Northern Trust
Illinois
+$10.9M
4
LLL
Lynrock Lake LP
New York
+$10.4M
5
Arrowstreet Capital
Arrowstreet Capital
Massachusetts
+$6.54M

Top Sellers

Rank Fund Capital Flow
1
JP Morgan Chase
JP Morgan Chase
New York
-$30.8M
2
NIMC
NWQ Investment Management Company
California
-$14.1M
3
Goldman Sachs
Goldman Sachs
New York
-$6.24M
4
Deutsche Bank
Deutsche Bank
Germany
-$6.04M
5
Renaissance Technologies
Renaissance Technologies
New York
-$4.6M
Name Holding Trade Value Shares
Change 		Change in
Stake
MIM
101
MetLife Investment Management
New Jersey
$759K – – –
OPERF
102
Oregon Public Employees Retirement Fund
Oregon
$683K +$18.3K +1,300 +3%
MSA
103
Mason Street Advisors
Wisconsin
$646K +$52K +3,693 +10%
Parallax Volatility Advisers
104
Parallax Volatility Advisers
California
$610K +$565K +40,112 New
Qube Research & Technologies (QRT)
105
Qube Research & Technologies (QRT)
United Kingdom
$581K +$167K +11,832 +45%
PAM
106
Panagora Asset Management
Massachusetts
$533K +$211K +14,992 +75%
MLICM
107
Metropolitan Life Insurance Company (MetLife)
New York
$524K +$31K +2,203 +7%
FC
108
Ferris Capital
Massachusetts
$498K -$239K -16,943 -34%
LSERS
109
Louisiana State Employees Retirement System
Louisiana
$468K – – –
ACM
110
AlphaCrest Capital Management
New York
$438K -$1.74M -123,339 -81%
Walleye Trading
111
Walleye Trading
New York
$426K +$292K +20,754 +287%
AG
112
Aperio Group
California
$425K -$29.3K -2,080 -7%
TRSOTSOK
113
Teachers Retirement System of the State of Kentucky
Kentucky
$421K – – –
Creative Planning
114
Creative Planning
Kansas
$404K -$51.3K -3,645 -12%
ASRS
115
Arizona State Retirement System
Arizona
$386K -$11.3K -799 -3%
QCM
116
Quantinno Capital Management
New York
$373K +$345K +24,514 New
Public Employees Retirement Association of Colorado
117
Public Employees Retirement Association of Colorado
Colorado
$363K – – –
ASN
118
Advisory Services Network
Georgia
$361K -$91.1K -6,471 -21%
SEI Investments
119
SEI Investments
Pennsylvania
$357K -$556K -39,498 -63%
BA
120
Bridgewater Associates
Connecticut
$332K +$308K +21,848 New
EMG
121
ETF Managers Group
New Jersey
$318K +$306K +21,691 New
PI
122
PEAK6 Investments
Illinois
$298K +$276K +19,606 New
ProShare Advisors
123
ProShare Advisors
Maryland
$263K +$244K +17,313 New
PA
124
Parallel Advisors
California
$254K – – –
Handelsbanken Fonder
125
Handelsbanken Fonder
Sweden
$249K +$231K +16,397 New
3 4
5
6 7

RMBS Hedge Fund Activity: Q2 2020 in Review

204 of the 4,877 institutional investors tracked by Wall St. Rank reported a position in Rambus (RMBS) for Q2 2020, worth a combined $1.43B — up 37% from $1.05B a quarter earlier.

Buyers outnumbered sellers: 45 funds opened new RMBS positions and 20 closed out — a net gain of 25 holders — while 64 added to existing stakes and 63 trimmed.

The largest buyer was BlackRock, adding an estimated $16.8M. The largest seller was JP Morgan Chase, cutting an estimated $30.8M.

  • 204 institutional investors held Rambus (RMBS) as of Q2 2020, up from 180 in Q1 2020.
  • Funds reported $1.43B of Rambus stock for Q2 2020, up 37% quarter-over-quarter.
  • 45 funds opened new Rambus positions in Q2 2020 and 20 closed out, a net change of +25 holders.
  • The largest Rambus buyer in Q2 2020 was BlackRock, an estimated $16.8M added.
  • The largest Rambus seller in Q2 2020 was JP Morgan Chase, an estimated $30.8M sold.

Based on aggregated 13F filings for Q2 2020.