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Rambus

142 hedge funds and large institutions have $868M invested in Rambus in 2014 Q4 according to their latest regulatory filings, with 25 funds opening new positions, 42 increasing their positions, 48 reducing their positions, and 16 closing their positions.

New
Increased
Maintained
Reduced
Closed

56% more first-time investments, than exits

New positions opened: 25 | Existing positions closed: 16

21% more call options, than puts

Call options by funds: $13.6M | Put options by funds: $11.3M

5% more funds holding

Funds holding: 135142 (+7)

11% less capital invested

Capital invested by funds: $972M → $868M (-$105M)

13% less repeat investments, than reductions

Existing positions increased: 42 | Existing positions reduced: 48

Holders
142
Holders Change
+7
Holders Change %
+5.19%
% of All Funds
3.79%
Holding in Top 10
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
25
Increased
42
Reduced
48
Closed
16
Calls
$13.6M
Puts
$11.3M
Net Calls
+$2.38M
Net Calls Change
-$3.38M
Name Holding Trade Value Shares
Change
Change in
Stake
Public Employees Retirement Association of Colorado
76
Public Employees Retirement Association of Colorado
Colorado
$343K
TH
77
Timber Hill
Connecticut
$340K +$347K +30,675 New
PCM
78
Piermont Capital Management
Missouri
$335K
HSBC Holdings
79
HSBC Holdings
United Kingdom
$324K +$13.1K +1,158 +4%
Barclays
80
Barclays
United Kingdom
$310K +$230K +20,324 +259%
CSS
81
Cubist Systematic Strategies
Connecticut
$305K +$311K +27,490 New
Nomura Holdings
82
Nomura Holdings
Japan
$278K -$91.9K -8,114 -25%
ST
83
Spot Trading
Illinois
$272K -$519K -45,821 -65%
ProShare Advisors
84
ProShare Advisors
Maryland
$271K -$235K -20,766 -46%
NCCM
85
Nine Chapters Capital Management
New Jersey
$263K +$268K +23,700 New
HI
86
HBK Investments
Texas
$253K -$319K -28,200 -55%
Royal Bank of Canada
87
Royal Bank of Canada
Ontario, Canada
$250K +$81.6K +7,202 +47%
QT
88
Quantbot Technologies
New York
$242K +$206K +18,167 +488%
Principal Financial Group
89
Principal Financial Group
Iowa
$237K -$42.5K -3,750 -15%
CAN
90
Cetera Advisor Networks
California
$222K -$2.27K -200 -1%
MSE
91
MUFG Securities EMEA
United Kingdom
$222K
N
92
Nuveen
North Carolina
$220K -$5.46K -482 -2%
Los Angeles Capital Management
93
Los Angeles Capital Management
California
$210K +$214K +18,924 New
CIM
94
Contravisory Investment Management
Massachusetts
$206K
LTFS
95
Ladenburg Thalmann Financial Services
Florida
$204K -$53.8K -4,750 -21%
Legal & General Group
96
Legal & General Group
United Kingdom
$191K
SKK
97
Shepherd Kaplan Krochuk
Massachusetts
$179K +$183K +16,194 New
PCM
98
Prelude Capital Management
New York
$174K -$19.3K -1,700 -10%
Bank of America
99
Bank of America
North Carolina
$173K -$15.5K -1,372 -8%
GCP
100
GSA Capital Partners
United Kingdom
$173K +$177K +15,633 New

RMBS Hedge Fund Activity: Q4 2014 in Review

142 of the 3,749 institutional investors tracked by Wall St. Rank reported a position in Rambus (RMBS) for Q4 2014, worth a combined $868M — down 11% from $972M a quarter earlier.

Buyers outnumbered sellers: 25 funds opened new RMBS positions and 16 closed out — a net gain of 9 holders — while 42 added to existing stakes and 48 trimmed.

The largest buyer was Waddell & Reed Financial, adding an estimated $9.82M. The largest seller was Light Street Capital Management, exiting entirely with an estimated $14M sold.

  • 142 institutional investors held Rambus (RMBS) as of Q4 2014, up from 135 in Q3 2014.
  • Funds reported $868M of Rambus stock for Q4 2014, down 11% quarter-over-quarter.
  • 25 funds opened new Rambus positions in Q4 2014 and 16 closed out, a net change of +9 holders.
  • The largest Rambus buyer in Q4 2014 was Waddell & Reed Financial, an estimated $9.82M added.
  • The largest Rambus seller in Q4 2014 was Light Street Capital Management, an estimated $14M sold.

Based on aggregated 13F filings for Q4 2014.