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Rambus

128 hedge funds and large institutions have $1.01B invested in Rambus in 2015 Q1 according to their latest regulatory filings, with 11 funds opening new positions, 49 increasing their positions, 43 reducing their positions, and 25 closing their positions.

New
Increased
Maintained
Reduced
Closed

291% more call options, than puts

Call options by funds: $20.9M | Put options by funds: $5.35M

16% more capital invested

Capital invested by funds: $868M → $1.01B (+$138M)

14% more repeat investments, than reductions

Existing positions increased: 49 | Existing positions reduced: 43

10% less funds holding

Funds holding: 142128 (-14)

56% less first-time investments, than exits

New positions opened: 11 | Existing positions closed: 25

Holders
128
Holders Change
-14
Holders Change %
-9.86%
% of All Funds
3.41%
Holding in Top 10
1
Holding in Top 10 Change
+1
Holding in Top 10 Change %
% of All Funds
0.03%
New
11
Increased
49
Reduced
43
Closed
25
Calls
$20.9M
Puts
$5.35M
Net Calls
+$15.6M
Net Calls Change
+$13.2M
Name Holding Trade Value Shares
Change
Change in
Stake
UBS Group
101
UBS Group
Switzerland
$61K -$377K -32,068 -87%
Bank of Montreal
102
Bank of Montreal
Ontario, Canada
$61K +$776 +66 +1%
DADC
103
D.A. Davidson & Co
Montana
$50K -$11.8K -1,000 -20%
BlackRock
104
BlackRock
New York
$43K
Teacher Retirement System of Texas
105
Teacher Retirement System of Texas
Texas
$42K +$153 +13 +0.4%
VIA
106
Vantage Investment Advisors
Pennsylvania
$38K +$17.6K +1,500 +100%
BNP Paribas Financial Markets
107
BNP Paribas Financial Markets
France
$33.9K +$31.7K +2,695 New
TRCT
108
Tower Research Capital (TRC)
New York
$32K -$7.98K -679 -21%
PAM
109
Panagora Asset Management
Massachusetts
$31K
Bank of America
110
Bank of America
North Carolina
$27K -$158K -13,398 -86%
MPWT
111
MassMutual Private Wealth & Trust
Connecticut
$24.3K
HR
112
Howe & Rusling
New York
$20K
MSFP
113
Mark Sheptoff Financial Planning
Connecticut
$13K
FHA
114
First Horizon Advisors
Tennessee
$11K -$905 -77 -8%
AA
115
Apriem Advisors
California
$9K
Group One Trading
116
Group One Trading
Illinois
$8K -$16.2K -1,378 -69%
Bessemer Group
117
Bessemer Group
New Jersey
$8K +$7.54K +641 New
Zurich Cantonal Bank
118
Zurich Cantonal Bank
Switzerland
$6K +$5.27K +448 New
PNC Financial Services Group
119
PNC Financial Services Group
Pennsylvania
$5K -$2.35K -200 -35%
BFEC
120
Benjamin F. Edwards & Company
Missouri
$5K
RAM
121
Riggs Asset Management
Pennsylvania
$5K
TCM
122
Tradewinds Capital Management
Washington
$4K
IC
123
Intersect Capital
California
$3K
FWM
124
Focused Wealth Management
New York
$2K
FAM
125
Formidable Asset Management
Ohio
$1K

RMBS Hedge Fund Activity: Q1 2015 in Review

128 of the 3,752 institutional investors tracked by Wall St. Rank reported a position in Rambus (RMBS) for Q1 2015, worth a combined $1.01B — up 16% from $868M a quarter earlier.

Sellers outnumbered buyers: 25 funds closed out of RMBS and 11 opened new positions — a net loss of 14 holders — while 43 trimmed existing stakes and 49 added.

The largest buyer was Oak Ridge Investments, opening a new position worth an estimated $42.7M. The largest seller was Teachers Advisors, cutting an estimated $11.5M.

  • 128 institutional investors held Rambus (RMBS) as of Q1 2015, down from 142 in Q4 2014.
  • Funds reported $1.01B of Rambus stock for Q1 2015, up 16% quarter-over-quarter.
  • 11 funds opened new Rambus positions in Q1 2015 and 25 closed out, a net change of -14 holders.
  • The largest Rambus buyer in Q1 2015 was Oak Ridge Investments, an estimated $42.7M added.
  • The largest Rambus seller in Q1 2015 was Teachers Advisors, an estimated $11.5M sold.

Based on aggregated 13F filings for Q1 2015.