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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
Millennium Management
26
Millennium Management
New York
$6.34M +$1.98M +206,056 +51%
TCIM
27
TIAA CREF Investment Management
New York
$5.97M +$2.35M +245,037 +75%
LLL
28
Lynrock Lake LP
New York
$5.92M -$4.8M -500,000 -47%
Assenagon Asset Management
29
Assenagon Asset Management
Luxembourg
$5.79M +$4.53M +471,886 +573%
Two Sigma Investments
30
Two Sigma Investments
New York
$5.08M -$620K -64,653 -12%
Invesco
31
Invesco
Georgia
$4.88M -$9.01K -939 -0.2%
Jacobs Levy Equity Management
32
Jacobs Levy Equity Management
New Jersey
$4.86M +$2.23M +232,699 +100%
PAM
33
Panagora Asset Management
Massachusetts
$4.5M +$2.54M +265,089 +160%
Stifel Financial
34
Stifel Financial
Missouri
$3.61M +$246K +25,631 +8%
Russell Investments Group
35
Russell Investments Group
United Kingdom
$3.52M +$527K +54,885 +19%
RhumbLine Advisers
36
RhumbLine Advisers
Massachusetts
$3.35M +$33.3K +3,468 +1%
CI
37
Cambiar Investors
Colorado
$3.21M -$1.38M -144,042 -32%
OAM
38
Oxford Asset Management
United Kingdom
$3.21M +$2.63M +274,116 +837%
3C
39
361 Capital
Colorado
$3.19M +$2.93M +305,130 New
PPA
40
Parametric Portfolio Associates
Washington
$3.15M +$1.01M +104,915 +53%
Legal & General Group
41
Legal & General Group
United Kingdom
$3.11M +$254K +26,418 +10%
CS
42
Credit Suisse
Switzerland
$3.11M +$611K +63,712 +27%
Barclays
43
Barclays
United Kingdom
$2.84M +$70.3K +7,327 +3%
Bank of Montreal
44
Bank of Montreal
Ontario, Canada
$2.82M -$5.74K -598 -0.2%
Royal Bank of Canada
45
Royal Bank of Canada
Ontario, Canada
$2.75M -$65.1K -6,780 -3%
BCM
46
Bridgeway Capital Management
Texas
$2.61M
Bank of America
47
Bank of America
North Carolina
$2.52M +$726K +75,658 +46%
California Public Employees Retirement System
48
California Public Employees Retirement System
California
$2.47M -$100K -10,465 -4%
Squarepoint
49
Squarepoint
New York
$2.2M +$1.71M +178,180 +547%
Swiss National Bank
50
Swiss National Bank
Switzerland
$2.07M +$70.1K +7,300 +4%

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.