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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

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

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
Grantham, Mayo, Van Otterloo & Co (GMO)
26
Grantham, Mayo, Van Otterloo & Co (GMO)
Massachusetts
$6.93M +$3.13M +249,600 +90%
Two Sigma Advisers
27
Two Sigma Advisers
New York
$6.78M -$1.15M -92,000 -15%
Barclays
28
Barclays
United Kingdom
$6.74M +$1.89M +150,770 +42%
Thrivent Financial for Lutherans
29
Thrivent Financial for Lutherans
Minnesota
$6.72M +$5.34M +426,146 +498%
Citadel Advisors
30
Citadel Advisors
Florida
$6.37M +$952K +75,970 +19%
PCM
31
Penn Capital Management
Pennsylvania
$6.29M +$6M +478,831 New
New York State Common Retirement Fund
32
New York State Common Retirement Fund
New York
$5.55M +$3.89M +310,060 +274%
Deutsche Bank
33
Deutsche Bank
Germany
$5.39M -$1.56M -124,799 -23%
CS
34
Credit Suisse
Switzerland
$5.08M +$572K +45,652 +13%
WC
35
Wexford Capital
Florida
$4.88M +$4.66M +372,000 New
SG Americas Securities
36
SG Americas Securities
New York
$4.76M -$183K -14,622 -4%
RhumbLine Advisers
37
RhumbLine Advisers
Massachusetts
$4.69M +$309K +24,615 +7%
PAM
38
Panagora Asset Management
Massachusetts
$4.6M -$830K -66,211 -16%
Axa
39
Axa
France
$4.34M -$52.3K -4,175 -1%
Arrowstreet Capital
40
Arrowstreet Capital
Massachusetts
$4.21M +$3.83M +305,708 +1,985%
HIM
41
Hillsdale Investment Management
Ontario, Canada
$4.06M +$3.88M +309,600 New
Legal & General Group
42
Legal & General Group
United Kingdom
$4.04M +$102K +8,147 +3%
PPA
43
Parametric Portfolio Associates
Washington
$3.75M -$254K -20,296 -7%
Bank of Montreal
44
Bank of Montreal
Ontario, Canada
$3.7M +$15.1K +1,207 +0.4%
Public Sector Pension Investment Board (PSP Investments)
45
Public Sector Pension Investment Board (PSP Investments)
Quebec, Canada
$3.69M +$484K +38,596 +16%
MCM
46
Matarin Capital Management
New York
$3.63M +$3.47M +276,917 New
Royal Bank of Canada
47
Royal Bank of Canada
Ontario, Canada
$3.5M +$9.39K +749 +0.3%
SIM
48
Spark Investment Management
New York
$3.35M – – –
California Public Employees Retirement System
49
California Public Employees Retirement System
California
$3M +$780K +62,251 +37%
Bank of America
50
Bank of America
North Carolina
$2.84M +$620K +49,440 +30%
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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.