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Rambus

176 hedge funds and large institutions have $915M invested in Rambus in 2019 Q1 according to their latest regulatory filings, with 29 funds opening new positions, 73 increasing their positions, 42 reducing their positions, and 39 closing their positions.

New
Increased
Maintained
Reduced
Closed

114% more call options, than puts

Call options by funds: $6.04M | Put options by funds: $2.83M

74% more repeat investments, than reductions

Existing positions increased: 73 | Existing positions reduced: 42

38% more capital invested

Capital invested by funds: $665M → $915M (+$250M)

0.3% less ownership

Funds ownership: 79.89%79.59% (-0.3%)

6% less funds holding

Funds holding: 187176 (-11)

26% less first-time investments, than exits

New positions opened: 29 | Existing positions closed: 39

Holders
176
Holders Change
-11
Holders Change %
-5.88%
% of All Funds
3.81%
Holding in Top 10
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
29
Increased
73
Reduced
42
Closed
39
Calls
$6.04M
Puts
$2.83M
Net Calls
+$3.21M
Net Calls Change
+$1.33M
Name Holding Trade Value Shares
Change
Change in
Stake
Pacer Advisors
101
Pacer Advisors
Pennsylvania
$334K -$91.1K -9,498 -23%
Creative Planning
102
Creative Planning
Kansas
$321K -$1.44K -150 -0.5%
Group One Trading
103
Group One Trading
Illinois
$310K +$123K +12,825 +76%
TRSOTSOK
104
Teachers Retirement System of the State of Kentucky
Kentucky
$305K
GHCM
105
Glen Harbor Capital Management
California
$300K
Morgan Stanley
106
Morgan Stanley
New York
$292K -$20.3M -2,111,921 -99%
PIA
107
Piedmont Investment Advisors
North Carolina
$286K +$14.9K +1,557 +6%
BCM
108
BBT Capital Management
Texas
$280K -$33.3K -3,471 -11%
AG
109
Aperio Group
California
$280K +$9.22K +961 +4%
AIM
110
Assured Investment Management
New York
$264K +$212K +22,074 +703%
BNP Paribas Financial Markets
111
BNP Paribas Financial Markets
France
$259K +$122K +12,710 +105%
MSL
112
Mackay Shields LLC
New York
$254K +$233K +24,300 New
Public Employees Retirement Association of Colorado
113
Public Employees Retirement Association of Colorado
Colorado
$249K
MCIM
114
Meadow Creek Investment Management
Georgia
$247K
MC
115
Menta Capital
California
$198K -$283K -29,500 -61%
EP
116
Elkfork Partners
Oregon
$194K
Walleye Trading
117
Walleye Trading
New York
$179K -$114K -11,917 -41%
XK
118
Xact Kapitalforvaltning
Sweden
$171K -$130K -13,500 -45%
USAA
119
United Services Automobile Association
Texas
$171K
AB
120
Amalgamated Bank
New York
$166K +$4.5K +469 +3%
AIM
121
Alambic Investment Management
California
$156K -$200K -20,800 -58%
FCBT
122
First Citizens Bank & Trust
North Carolina
$154K -$1.63K -170 -1%
ProShare Advisors
123
ProShare Advisors
Maryland
$154K +$4.32K +450 +3%
II
124
Inspire Investing
Idaho
$154K +$44.7K +4,658 +46%
CGH
125
Crossmark Global Holdings
Texas
$152K -$96 -10 -0.1%

RMBS Hedge Fund Activity: Q1 2019 in Review

176 of the 4,620 institutional investors tracked by Wall St. Rank reported a position in Rambus (RMBS) for Q1 2019, worth a combined $915M — up 38% from $665M a quarter earlier.

Sellers outnumbered buyers: 39 funds closed out of RMBS and 29 opened new positions — a net loss of 10 holders — while 42 trimmed existing stakes and 73 added.

The largest buyer was NWQ Investment Management Company, opening a new position worth an estimated $28.1M. The largest seller was Waddell & Reed Financial, exiting entirely with an estimated $66.4M sold.

  • 176 institutional investors held Rambus (RMBS) as of Q1 2019, down from 187 in Q4 2018.
  • Funds reported $915M of Rambus stock for Q1 2019, up 38% quarter-over-quarter.
  • 29 funds opened new Rambus positions in Q1 2019 and 39 closed out, a net change of -10 holders.
  • The largest Rambus buyer in Q1 2019 was NWQ Investment Management Company, an estimated $28.1M added.
  • The largest Rambus seller in Q1 2019 was Waddell & Reed Financial, an estimated $66.4M sold.

Based on aggregated 13F filings for Q1 2019.