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Rambus

172 hedge funds and large institutions have $1.28B invested in Rambus in 2017 Q4 according to their latest regulatory filings, with 24 funds opening new positions, 66 increasing their positions, 46 reducing their positions, and 18 closing their positions.

New
Increased
Maintained
Reduced
Closed

151% more call options, than puts

Call options by funds: $17.4M | Put options by funds: $6.92M

43% more repeat investments, than reductions

Existing positions increased: 66 | Existing positions reduced: 46

33% more first-time investments, than exits

New positions opened: 24 | Existing positions closed: 18

11% more capital invested

Capital invested by funds: $1.15B → $1.28B (+$126M)

2.89% more ownership

Funds ownership: 78.97%81.86% (+2.9%)

2% more funds holding

Funds holding: 168172 (+4)

100% less funds holding in top 10

Funds holding in top 10: 10 (-1)

Holders
172
Holders Change
+4
Holders Change %
+2.38%
% of All Funds
3.9%
Holding in Top 10
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-100%
% of All Funds
New
24
Increased
66
Reduced
46
Closed
18
Calls
$17.4M
Puts
$6.92M
Net Calls
+$10.5M
Net Calls Change
-$329K
Name Holding Trade Value Shares
Change
Change in
Stake
EGM
76
Engineers Gate Manager
New York
$1.02M -$142K -9,847 -12%
Public Sector Pension Investment Board (PSP Investments)
77
Public Sector Pension Investment Board (PSP Investments)
Quebec, Canada
$1M
Thrivent Financial for Lutherans
78
Thrivent Financial for Lutherans
Minnesota
$962K +$19.2K +1,334 +2%
CSS
79
Cubist Systematic Strategies
Connecticut
$954K +$199K +13,862 +26%
SEI Investments
80
SEI Investments
Pennsylvania
$920K -$3.81K -265 -0.4%
Citadel Advisors
81
Citadel Advisors
Florida
$913K -$8.96M -622,912 -91%
CA
82
Commerzbank Aktiengesellschaft
Germany
$906K +$214K +14,901 +31%
GCP
83
GSA Capital Partners
United Kingdom
$853K +$290K +20,131 +51%
QIM
84
Quantitative Investment Management
Virginia
$760K +$769K +53,500 New
BNP Paribas Financial Markets
85
BNP Paribas Financial Markets
France
$720K -$70.5K -4,905 -9%
MIM
86
MetLife Investment Management
New Jersey
$711K +$719K +49,965 New
VOYA Investment Management
87
VOYA Investment Management
Georgia
$698K
New York State Teachers Retirement System (NYSTRS)
88
New York State Teachers Retirement System (NYSTRS)
New York
$692K
Balyasny Asset Management
89
Balyasny Asset Management
Illinois
$686K +$694K +48,265 New
LSERS
90
Louisiana State Employees Retirement System
Louisiana
$671K +$41.7K +2,900 +7%
PI
91
PineBridge Investments
New York
$651K +$464K +32,238 +238%
FC
92
Ferris Capital
Massachusetts
$648K +$113K +7,874 +21%
MERSOM
93
Municipal Employees' Retirement System of Michigan
Michigan
$596K
AG
94
Aperio Group
California
$551K +$35.2K +2,449 +7%
Teacher Retirement System of Texas
95
Teacher Retirement System of Texas
Texas
$541K +$547K +38,038 New
FANJ
96
Financial Architects (New Jersey)
New Jersey
$526K -$14.4K -1,000 -3%
Janney Montgomery Scott
97
Janney Montgomery Scott
Pennsylvania
$526K +$532K +37,016 New
MLICM
98
Metropolitan Life Insurance Company (MetLife)
New York
$498K -$544K -37,827 -52%
TD Asset Management
99
TD Asset Management
Ontario, Canada
$482K -$587K -40,781 -55%
TRSOTSOK
100
Teachers Retirement System of the State of Kentucky
Kentucky
$469K

RMBS Hedge Fund Activity: Q4 2017 in Review

172 of the 4,409 institutional investors tracked by Wall St. Rank reported a position in Rambus (RMBS) for Q4 2017, worth a combined $1.28B — up 11% from $1.15B a quarter earlier.

Buyers outnumbered sellers: 24 funds opened new RMBS positions and 18 closed out — a net gain of 6 holders — while 66 added to existing stakes and 46 trimmed.

The largest buyer was Dalton, Greiner, Hartman, Maher & Co, opening a new position worth an estimated $17.7M. The largest seller was T. Rowe Price Associates, cutting an estimated $35.5M.

  • 172 institutional investors held Rambus (RMBS) as of Q4 2017, up from 168 in Q3 2017.
  • Funds reported $1.28B of Rambus stock for Q4 2017, up 11% quarter-over-quarter.
  • 24 funds opened new Rambus positions in Q4 2017 and 18 closed out, a net change of +6 holders.
  • The largest Rambus buyer in Q4 2017 was Dalton, Greiner, Hartman, Maher & Co, an estimated $17.7M added.
  • The largest Rambus seller in Q4 2017 was T. Rowe Price Associates, an estimated $35.5M sold.

Based on aggregated 13F filings for Q4 2017.