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Rambus
RMBS

168 hedge funds and large institutions have $1.15B invested in Rambus in 2017 Q3 according to their latest regulatory filings, with 26 funds opening new positions, 54 increasing their positions, 53 reducing their positions, and 20 closing their positions.

New
Increased
Maintained
Reduced
Closed

199% more call options, than puts

Call options by funds: $16.2M | Put options by funds: $5.44M

30% more first-time investments, than exits

New positions opened: 26 | Existing positions closed: 20

18% more capital invested

Capital invested by funds: $974M → $1.15B (+$178M)

3% more funds holding

Funds holding: 163 → 168 (+5)

2.71% more ownership

Funds ownership: 76.25% → 78.97% (+2.7%)

2% more repeat investments, than reductions

Existing positions increased: 54 | Existing positions reduced: 53

Holders
168
Holders Change
+5
Holders Change %
+3.07%
% of All Funds
4.19%
Holding in Top 10
1
Holding in Top 10 Change
+1
Holding in Top 10 Change %
% of All Funds
0.02%
New
26
Increased
54
Reduced
53
Closed
20
Calls
$16.2M
Puts
$5.44M
Net Calls
+$10.8M
Net Calls Change
+$6.28M

Top Buyers

1
Wellington Management Group
Wellington Management Group
Massachusetts
+$11.6M
2
Millennium Management
Millennium Management
New York
+$8.08M
3
Renaissance Technologies
Renaissance Technologies
New York
+$4.89M
4
Neuberger Berman Group
Neuberger Berman Group
New York
+$4.24M
5
Goldman Sachs
Goldman Sachs
New York
+$3.69M

Top Sellers

1
Primecap Management
Primecap Management
California
-$9.75M
2
CI
Cambiar Investors
Colorado
-$4.52M
3
PAM
Panagora Asset Management
Massachusetts
-$3.6M
4
CC
Cipher Capital
New York
-$3.41M
5
QT
Quantbot Technologies
New York
-$2.26M
Name Holding Trade Value Shares
Change 		Change in
Stake
Axa
76
Axa
France
$798K +$768K +59,800 New
WB
77
WesBanco Bank
West Virginia
$761K +$732K +56,997 New
ASRS
78
Arizona State Retirement System
Arizona
$757K -$20.6K -1,600 -3%
BNP Paribas Financial Markets
79
BNP Paribas Financial Markets
France
$742K +$231K +17,954 +48%
CSS
80
Cubist Systematic Strategies
Connecticut
$710K +$186K +14,448 +37%
GXMC
81
Global X Management Company
New York
$656K +$89.3K +6,952 +16%
VOYA Investment Management
82
VOYA Investment Management
Georgia
$655K – – –
CA
83
Commerzbank Aktiengesellschaft
Germany
$652K +$65.9K +5,126 +12%
New York State Teachers Retirement System (NYSTRS)
84
New York State Teachers Retirement System (NYSTRS)
New York
$650K -$45K -3,500 -7%
BCM
85
BlueCrest Capital Management
Jersey
$596K +$574K +44,653 New
LSERS
86
Louisiana State Employees Retirement System
Louisiana
$591K -$15.4K -1,200 -3%
MERSOM
87
Municipal Employees' Retirement System of Michigan
Michigan
$560K +$201K +15,670 +60%
HHC
88
Hutchin Hill Capital
New York
$542K +$522K +40,600 New
OAM
89
Oxford Asset Management
United Kingdom
$534K +$512K +39,882 New
GCP
90
GSA Capital Partners
United Kingdom
$532K -$1.26M -98,060 -71%
FANJ
91
Financial Architects (New Jersey)
New Jersey
$507K -$24.4K -1,900 -5%
PCM
92
Piermont Capital Management
Missouri
$505K -$508K -39,550 -51%
FC
93
Ferris Capital
Massachusetts
$503K -$64.2K -5,000 -12%
AG
94
Aperio Group
California
$485K +$29.1K +2,268 +7%
PP
95
Paloma Partners
Connecticut
$445K +$242K +18,829 +130%
TRSOTSOK
96
Teachers Retirement System of the State of Kentucky
Kentucky
$441K -$30.8K -2,400 -7%
Creative Planning
97
Creative Planning
Kansas
$412K -$70.7K -5,500 -15%
Squarepoint
98
Squarepoint
New York
$394K +$379K +29,505 New
IR
99
Invictus RG
Bermuda
$388K +$373K +29,066 New
FRM
100
Fox Run Management
Connecticut
$375K +$361K +28,100 New
2 3
4
5 6

RMBS Hedge Fund Activity: Q3 2017 in Review

168 of the 4,011 institutional investors tracked by Wall St. Rank reported a position in Rambus (RMBS) for Q3 2017, worth a combined $1.15B — up 18% from $974M a quarter earlier.

Buyers outnumbered sellers: 26 funds opened new RMBS positions and 20 closed out — a net gain of 6 holders — while 54 added to existing stakes and 53 trimmed.

The largest buyer was Wellington Management Group, opening a new position worth an estimated $11.6M. The largest seller was Primecap Management, cutting an estimated $9.75M.

  • 168 institutional investors held Rambus (RMBS) as of Q3 2017, up from 163 in Q2 2017.
  • Funds reported $1.15B of Rambus stock for Q3 2017, up 18% quarter-over-quarter.
  • 26 funds opened new Rambus positions in Q3 2017 and 20 closed out, a net change of +6 holders.
  • The largest Rambus buyer in Q3 2017 was Wellington Management Group, an estimated $11.6M added.
  • The largest Rambus seller in Q3 2017 was Primecap Management, an estimated $9.75M sold.

Based on aggregated 13F filings for Q3 2017.