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Rambus

163 hedge funds and large institutions have $974M invested in Rambus in 2017 Q2 according to their latest regulatory filings, with 20 funds opening new positions, 71 increasing their positions, 43 reducing their positions, and 16 closing their positions.

New
Increased
Maintained
Reduced
Closed

170% more call options, than puts

Call options by funds: $7.18M | Put options by funds: $2.66M

65% more repeat investments, than reductions

Existing positions increased: 71 | Existing positions reduced: 43

25% more first-time investments, than exits

New positions opened: 20 | Existing positions closed: 16

3% more funds holding

Funds holding: 159163 (+4)

3.62% less ownership

Funds ownership: 79.87%76.25% (-3.6%)

17% less capital invested

Capital invested by funds: $1.17B → $974M (-$197M)

100% less funds holding in top 10

Funds holding in top 10: 10 (-1)

Holders
163
Holders Change
+4
Holders Change %
+2.52%
% of All Funds
4.06%
Holding in Top 10
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-100%
% of All Funds
New
20
Increased
71
Reduced
43
Closed
16
Calls
$7.18M
Puts
$2.66M
Net Calls
+$4.52M
Net Calls Change
+$533K
Name Holding Trade Value Shares
Change
Change in
Stake
Charles Schwab
26
Charles Schwab
California
$5.52M +$450K +36,605 +8%
SIM
27
Spark Investment Management
New York
$4.32M
Bank of Montreal
28
Bank of Montreal
Ontario, Canada
$4.11M +$167K +13,580 +4%
Two Sigma Advisers
29
Two Sigma Advisers
New York
$3.6M +$1.15M +93,825 +42%
Bank of America
30
Bank of America
North Carolina
$3.5M -$852K -69,397 -18%
TCIM
31
TIAA CREF Investment Management
New York
$3.5M -$362K -29,490 -9%
MC
32
Menta Capital
California
$3.45M +$795K +64,687 +27%
CC
33
Cipher Capital
New York
$3.41M +$737K +60,021 +25%
AIM
34
Alambic Investment Management
California
$2.92M +$1.91M +155,600 +157%
D.E. Shaw & Co
35
D.E. Shaw & Co
New York
$2.55M +$2.15M +174,987 +365%
RhumbLine Advisers
36
RhumbLine Advisers
Massachusetts
$2.53M +$1.52K +124 +0.1%
Legal & General Group
37
Legal & General Group
United Kingdom
$2.48M +$291K +23,686 +12%
Credit Agricole
38
Credit Agricole
France
$2.47M -$1.77M -144,000 -40%
Citigroup
39
Citigroup
New York
$2.47M +$349K +28,451 +15%
QT
40
Quantbot Technologies
New York
$2.28M +$2.29M +186,612 +1,424%
California Public Employees Retirement System
41
California Public Employees Retirement System
California
$2.26M +$88.4K +7,200 +4%
California State Teachers Retirement System (CalSTRS)
42
California State Teachers Retirement System (CalSTRS)
California
$2.25M -$218K -17,729 -8%
Luther King Capital Management (LKCM)
43
Luther King Capital Management (LKCM)
Texas
$2.22M -$1.51M -122,940 -39%
Swiss National Bank
44
Swiss National Bank
Switzerland
$2.15M +$84.8K +6,900 +4%
Prudential Financial
45
Prudential Financial
New Jersey
$2.14M -$14.9K -1,210 -0.6%
FC
46
FIC Capital
New York
$2.06M
AllianceBernstein
47
AllianceBernstein
Tennessee
$2.05M -$189K -15,400 -8%
Russell Investments Group
48
Russell Investments Group
United Kingdom
$1.89M +$780K +63,526 +63%
Canada Life
49
Canada Life
Manitoba, Canada
$1.83M +$62.4K +5,080 +3%
PPA
50
Parametric Portfolio Associates
Washington
$1.81M +$287K +23,340 +17%

RMBS Hedge Fund Activity: Q2 2017 in Review

163 of the 4,011 institutional investors tracked by Wall St. Rank reported a position in Rambus (RMBS) for Q2 2017, worth a combined $974M — down 17% from $1.17B a quarter earlier.

Buyers outnumbered sellers: 20 funds opened new RMBS positions and 16 closed out — a net gain of 4 holders — while 71 added to existing stakes and 43 trimmed.

The largest buyer was Renaissance Technologies, adding an estimated $10.2M. The largest seller was Primecap Management, cutting an estimated $37.3M.

  • 163 institutional investors held Rambus (RMBS) as of Q2 2017, up from 159 in Q1 2017.
  • Funds reported $974M of Rambus stock for Q2 2017, down 17% quarter-over-quarter.
  • 20 funds opened new Rambus positions in Q2 2017 and 16 closed out, a net change of +4 holders.
  • The largest Rambus buyer in Q2 2017 was Renaissance Technologies, an estimated $10.2M added.
  • The largest Rambus seller in Q2 2017 was Primecap Management, an estimated $37.3M sold.

Based on aggregated 13F filings for Q2 2017.