We are live on ! Find out more
RMBS icon

Rambus
RMBS

171 hedge funds and large institutions have $1.22B invested in Rambus in 2016 Q4 according to their latest regulatory filings, with 28 funds opening new positions, 57 increasing their positions, 60 reducing their positions, and 29 closing their positions.

New
Increased
Maintained
Reduced
Closed

80.53% more ownership

Funds ownership: 0% → 80.53% (+81%)

72% more call options, than puts

Call options by funds: $15.5M | Put options by funds: $9M

12% more capital invested

Capital invested by funds: $1.09B → $1.22B (+$131M)

3% less first-time investments, than exits

New positions opened: 28 | Existing positions closed: 29

5% less repeat investments, than reductions

Existing positions increased: 57 | Existing positions reduced: 60

2% less funds holding

Funds holding: 175 → 171 (-4)

Holders
171
Holders Change
-4
Holders Change %
-2.29%
% of All Funds
4.28%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
28
Increased
57
Reduced
60
Closed
29
Calls
$15.5M
Puts
$9M
Net Calls
+$6.51M
Net Calls Change
-$2.96M

Top Buyers

1
T. Rowe Price Associates
T. Rowe Price Associates
Maryland
+$28.8M
2
BFA
BlackRock Fund Advisors
California
+$13.3M
3
Vanguard Group
Vanguard Group
Pennsylvania
+$4.34M
4
State Street
State Street
Massachusetts
+$3.36M
5
Renaissance Technologies
Renaissance Technologies
New York
+$3.28M

Top Sellers

1
Fidelity Investments
Fidelity Investments
Massachusetts
-$20M
2
ORI
Oak Ridge Investments
Illinois
-$5.79M
3
AP
AHL Partners
United Kingdom
-$4.26M
4
HCM
Highbridge Capital Management
New York
-$3.22M
5
Millennium Management
Millennium Management
New York
-$2.78M
Name Holding Trade Value Shares
Change 		Change in
Stake
Luther King Capital Management (LKCM)
26
Luther King Capital Management (LKCM)
Texas
$6.48M -$1.47M -113,775 -19%
Charles Schwab
27
Charles Schwab
California
$5.65M +$282K +21,754 +6%
AP
28
AHL Partners
United Kingdom
$5.52M -$4.26M -329,018 -45%
BG
29
BlackRock Group
United Kingdom
$5.13M +$892K +68,899 +23%
Goldman Sachs
30
Goldman Sachs
New York
$4.69M +$1.14M +88,363 +35%
Bank of Montreal
31
Bank of Montreal
Ontario, Canada
$4.54M -$763K -58,961 -15%
TCIM
32
TIAA CREF Investment Management
New York
$4.38M -$237K -18,282 -5%
SIM
33
Spark Investment Management
New York
$4.32M +$791K +61,100 +24%
Millennium Management
34
Millennium Management
New York
$3.41M -$2.78M -214,967 -46%
Bank of America
35
Bank of America
North Carolina
$3.27M +$915K +70,682 +42%
Two Sigma Investments
36
Two Sigma Investments
New York
$3.22M -$1.75M -134,783 -37%
California State Teachers Retirement System (CalSTRS)
37
California State Teachers Retirement System (CalSTRS)
California
$3.09M -$77.7K -6,000 -3%
Citigroup
38
Citigroup
New York
$3M +$759K +58,589 +37%
First Trust Advisors
39
First Trust Advisors
Illinois
$2.98M +$2.8M +216,327 New
Credit Agricole
40
Credit Agricole
France
$2.75M +$2.59M +200,000 New
California Public Employees Retirement System
41
California Public Employees Retirement System
California
$2.71M -$372K -28,700 -13%
Prudential Financial
42
Prudential Financial
New Jersey
$2.71M -$92.6K -7,150 -4%
AllianceBernstein
43
AllianceBernstein
Tennessee
$2.68M – – –
CC
44
Cipher Capital
New York
$2.64M +$583K +45,045 +31%
Legal & General Group
45
Legal & General Group
United Kingdom
$2.64M +$1.18M +90,897 +91%
Swiss National Bank
46
Swiss National Bank
Switzerland
$2.49M – – –
FC
47
FIC Capital
New York
$2.48M – – –
TA
48
Teachers Advisors
New York
$2.46M +$41.9K +3,236 +2%
Citadel Advisors
49
Citadel Advisors
Florida
$2.26M -$1.16M -89,853 -35%
RhumbLine Advisers
50
RhumbLine Advisers
Massachusetts
$2.23M -$53.9K -4,164 -3%
1
2
3 4 5

RMBS Hedge Fund Activity: Q4 2016 in Review

171 of the 4,000 institutional investors tracked by Wall St. Rank reported a position in Rambus (RMBS) for Q4 2016, worth a combined $1.22B — up 12% from $1.09B a quarter earlier.

Sellers outnumbered buyers: 29 funds closed out of RMBS and 28 opened new positions — a net loss of 1 holder — while 60 trimmed existing stakes and 57 added.

The largest buyer was T. Rowe Price Associates, adding an estimated $28.8M. The largest seller was Fidelity Investments, cutting an estimated $20M.

  • 171 institutional investors held Rambus (RMBS) as of Q4 2016, down from 175 in Q3 2016.
  • Funds reported $1.22B of Rambus stock for Q4 2016, up 12% quarter-over-quarter.
  • 28 funds opened new Rambus positions in Q4 2016 and 29 closed out, a net change of -1 holder.
  • The largest Rambus buyer in Q4 2016 was T. Rowe Price Associates, an estimated $28.8M added.
  • The largest Rambus seller in Q4 2016 was Fidelity Investments, an estimated $20M sold.

Based on aggregated 13F filings for Q4 2016.