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Rambus

137 hedge funds and large institutions have $1.09B invested in Rambus in 2014 Q2 according to their latest regulatory filings, with 29 funds opening new positions, 38 increasing their positions, 45 reducing their positions, and 13 closing their positions.

New
Increased
Maintained
Reduced
Closed

123% more first-time investments, than exits

New positions opened: 29 | Existing positions closed: 13

43% more capital invested

Capital invested by funds: $764M → $1.09B (+$327M)

21% more call options, than puts

Call options by funds: $22.2M | Put options by funds: $18.4M

13% more funds holding

Funds holding: 121137 (+16)

16% less repeat investments, than reductions

Existing positions increased: 38 | Existing positions reduced: 45

Holders
137
Holders Change
+16
Holders Change %
+13.22%
% of All Funds
3.94%
Holding in Top 10
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
29
Increased
38
Reduced
45
Closed
13
Calls
$22.2M
Puts
$18.4M
Net Calls
+$3.8M
Net Calls Change
+$743K
Name Holding Trade Value Shares
Change
Change in
Stake
Fidelity Investments
1
Fidelity Investments
Massachusetts
$161M -$10.2K -829 -0%
WRF
2
Waddell & Reed Financial
Kansas
$152M +$3.63M +293,900 +3%
Primecap Management
3
Primecap Management
California
$121M -$1.67M -135,461 -2%
Vanguard Group
4
Vanguard Group
Pennsylvania
$99.1M -$2.07M -167,567 -2%
Lord, Abbett & Co
5
Lord, Abbett & Co
New Jersey
$51.1M +$44.2M +3,572,837 New
BIT
6
BlackRock Institutional Trust
California
$43.6M -$816K -66,010 -2%
BFA
7
BlackRock Fund Advisors
California
$36.9M -$2.92M -235,839 -8%
Dimensional Fund Advisors
8
Dimensional Fund Advisors
Texas
$34.2M +$4.26M +344,486 +17%
State Street
9
State Street
Massachusetts
$31.9M -$1.07M -86,619 -4%
Neuberger Berman Group
10
Neuberger Berman Group
New York
$31.4M -$4.04M -326,603 -13%
Luther King Capital Management (LKCM)
11
Luther King Capital Management (LKCM)
Texas
$31.2M -$1.44M -116,300 -5%
Norges Bank
12
Norges Bank
Norway
$29.7M +$12.8M +1,038,232 +100%
NIMC
13
NWQ Investment Management Company
California
$25.4M +$21.9M +1,775,289 New
Northern Trust
14
Northern Trust
Illinois
$18.7M -$1.62M -131,434 -9%
TA
15
Teachers Advisors
New York
$14.3M -$5.41M -437,334 -30%
LSCM
16
Light Street Capital Management
California
$13.4M +$4.71M +381,412 +69%
FA
17
Friess Associates
Delaware
$12.2M +$10.6M +855,960 New
Geode Capital Management
18
Geode Capital Management
Massachusetts
$11.9M +$232K +18,778 +2%
Renaissance Technologies
19
Renaissance Technologies
New York
$10.9M +$3.23M +261,500 +52%
Bank of New York Mellon
20
Bank of New York Mellon
New York
$10.5M -$729K -58,965 -7%
Two Sigma Investments
21
Two Sigma Investments
New York
$7.89M +$2.44M +197,502 +56%
CM
22
Castleark Management
Illinois
$7.64M +$2.36M +190,925 +56%
Deutsche Bank
23
Deutsche Bank
Germany
$7.01M -$538K -43,513 -8%
TCIM
24
TIAA CREF Investment Management
New York
$6.16M -$86.4K -6,989 -2%
Two Sigma Advisers
25
Two Sigma Advisers
New York
$6.13M +$2.74M +221,400 +107%

RMBS Hedge Fund Activity: Q2 2014 in Review

137 of the 3,479 institutional investors tracked by Wall St. Rank reported a position in Rambus (RMBS) for Q2 2014, worth a combined $1.09B — up 43% from $764M a quarter earlier.

Buyers outnumbered sellers: 29 funds opened new RMBS positions and 13 closed out — a net gain of 16 holders — while 38 added to existing stakes and 45 trimmed.

The largest buyer was Lord, Abbett & Co, opening a new position worth an estimated $44.2M. The largest seller was Teachers Advisors, cutting an estimated $5.41M.

  • 137 institutional investors held Rambus (RMBS) as of Q2 2014, up from 121 in Q1 2014.
  • Funds reported $1.09B of Rambus stock for Q2 2014, up 43% quarter-over-quarter.
  • 29 funds opened new Rambus positions in Q2 2014 and 13 closed out, a net change of +16 holders.
  • The largest Rambus buyer in Q2 2014 was Lord, Abbett & Co, an estimated $44.2M added.
  • The largest Rambus seller in Q2 2014 was Teachers Advisors, an estimated $5.41M sold.

Based on aggregated 13F filings for Q2 2014.