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125 hedge funds and large institutions have $1.23B invested in Rambus in 2015 Q2 according to their latest regulatory filings, with 15 funds opening new positions, 44 increasing their positions, 42 reducing their positions, and 18 closing their positions.

New
Increased
Maintained
Reduced
Closed

268% more call options, than puts

Call options by funds: $34.7M | Put options by funds: $9.43M

22% more capital invested

Capital invested by funds: $1.01B → $1.23B (+$224M)

5% more repeat investments, than reductions

Existing positions increased: 44 | Existing positions reduced: 42

0% more funds holding in top 10

Funds holding in top 10: 11 (0)

2% less funds holding

Funds holding: 128125 (-3)

17% less first-time investments, than exits

New positions opened: 15 | Existing positions closed: 18

Holders
125
Holders Change
-3
Holders Change %
-2.34%
% of All Funds
3.37%
Holding in Top 10
1
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.03%
New
15
Increased
44
Reduced
42
Closed
18
Calls
$34.7M
Puts
$9.43M
Net Calls
+$25.2M
Net Calls Change
+$9.69M
Name Holding Trade Value Shares
Change
Change in
Stake
Bank of America
76
Bank of America
North Carolina
$450K +$413K +28,885 +1,326%
MC
77
Menta Capital
California
$448K +$442K +30,900 New
MF
78
Magnetar Financial
Illinois
$437K +$431K +30,139 New
Public Employees Retirement Association of Colorado
79
Public Employees Retirement Association of Colorado
Colorado
$434K -$13.7K -958 -3%
Legal & General Group
80
Legal & General Group
United Kingdom
$331K +$23.5K +1,644 +8%
Federated Hermes
81
Federated Hermes
Pennsylvania
$303K +$299K +20,932 New
CCMH
82
Cornerstone Capital Management Holdings
New York
$300K
Principal Financial Group
83
Principal Financial Group
Iowa
$295K -$10.5K -732 -3%
Creative Planning
84
Creative Planning
Kansas
$291K +$20.1K +1,403 +8%
JG
85
Jefferies Group
New York
$289K +$285K +19,949 New
Walleye Trading
86
Walleye Trading
New York
$266K +$263K +18,376 New
CAN
87
Cetera Advisor Networks
California
$252K
PCM
88
Prelude Capital Management
New York
$229K -$86.7K -6,068 -28%
Barclays
89
Barclays
United Kingdom
$227K +$69.7K +4,878 +43%
AMM
90
American Money Management
California
$217K
LTFS
91
Ladenburg Thalmann Financial Services
Florida
$214K -$21.4K -1,500 -9%
GT
92
Glenmede Trust
Pennsylvania
$213K
ProShare Advisors
93
ProShare Advisors
Maryland
$211K -$106K -7,403 -34%
PAM
94
Princeton Alpha Management
New Jersey
$198K -$222K -15,528 -53%
CSS
95
Cubist Systematic Strategies
Connecticut
$182K +$179K +12,551 New
AB
96
Amalgamated Bank
New York
$173K +$5.59K +391 +3%
BNP Paribas Financial Markets
97
BNP Paribas Financial Markets
France
$161K +$120K +8,401 +312%
Prudential Financial
98
Prudential Financial
New Jersey
$154K -$1.43K -100 -0.9%
Parallax Volatility Advisers
99
Parallax Volatility Advisers
California
$137K +$135K +9,457 New
Canada Life
100
Canada Life
Manitoba, Canada
$123K

RMBS Hedge Fund Activity: Q2 2015 in Review

125 of the 3,712 institutional investors tracked by Wall St. Rank reported a position in Rambus (RMBS) for Q2 2015, worth a combined $1.23B — up 22% from $1.01B a quarter earlier.

Sellers outnumbered buyers: 18 funds closed out of RMBS and 15 opened new positions — a net loss of 3 holders — while 42 trimmed existing stakes and 44 added.

The largest buyer was Lord, Abbett & Co, adding an estimated $27.5M. The largest seller was ING Group, exiting entirely with an estimated $4.85M sold.

  • 125 institutional investors held Rambus (RMBS) as of Q2 2015, down from 128 in Q1 2015.
  • Funds reported $1.23B of Rambus stock for Q2 2015, up 22% quarter-over-quarter.
  • 15 funds opened new Rambus positions in Q2 2015 and 18 closed out, a net change of -3 holders.
  • The largest Rambus buyer in Q2 2015 was Lord, Abbett & Co, an estimated $27.5M added.
  • The largest Rambus seller in Q2 2015 was ING Group, an estimated $4.85M sold.

Based on aggregated 13F filings for Q2 2015.