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Rambus

196 hedge funds and large institutions have $1.2B invested in Rambus in 2019 Q3 according to their latest regulatory filings, with 35 funds opening new positions, 74 increasing their positions, 45 reducing their positions, and 18 closing their positions.

New
Increased
Maintained
Reduced
Closed

304% more call options, than puts

Call options by funds: $13.5M | Put options by funds: $3.34M

94% more first-time investments, than exits

New positions opened: 35 | Existing positions closed: 18

64% more repeat investments, than reductions

Existing positions increased: 74 | Existing positions reduced: 45

11% more capital invested

Capital invested by funds: $1.07B → $1.2B (+$121M)

9% more funds holding

Funds holding: 180196 (+16)

0.9% more ownership

Funds ownership: 81.03%81.94% (+0.9%)

Holders
196
Holders Change
+16
Holders Change %
+8.89%
% of All Funds
4.3%
Holding in Top 10
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
35
Increased
74
Reduced
45
Closed
18
Calls
$13.5M
Puts
$3.34M
Net Calls
+$10.1M
Net Calls Change
+$1.06M
Name Holding Trade Value Shares
Change
Change in
Stake
State Board of Administration of Florida Retirement System
76
State Board of Administration of Florida Retirement System
Florida
$1.25M
UBS Group
77
UBS Group
Switzerland
$1.24M +$706K +56,335 +147%
UBS AM
78
UBS AM
Illinois
$1.19M +$220K +17,539 +24%
AIM
79
Alambic Investment Management
California
$1.17M +$896K +71,500 +413%
WG
80
Winton Group
United Kingdom
$1.14M +$1.09M +86,571 New
SOADOR
81
State of Alaska Department of Revenue
Alaska
$1.12M +$605K +48,248 +129%
Wells Fargo
82
Wells Fargo
California
$1.11M +$77.7K +6,198 +8%
PP
83
PDT Partners
New York
$1.1M -$349K -27,855 -25%
Citigroup
84
Citigroup
New York
$1.09M +$375K +29,939 +56%
AIG
85
American International Group
New York
$1.08M -$9.98K -796 -1%
LLL
86
Lynrock Lake LP
New York
$1.05M +$1.01M +80,300 New
AQR Capital Management
87
AQR Capital Management
Connecticut
$1.02M +$423K +33,753 +77%
TPSF
88
Texas Permanent School Fund
Texas
$993K +$12.1K +962 +1%
RA
89
Royce & Associates
New York
$993K +$255K +20,364 +37%
Manulife (Manufacturers Life Insurance)
90
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$894K -$4.17K -333 -0.5%
Bessemer Group
91
Bessemer Group
New Jersey
$819K +$782K +62,400 New
MSL
92
Mackay Shields LLC
New York
$764K -$33.9K -2,700 -4%
KBC Group
93
KBC Group
Belgium
$752K -$323K -25,746 -31%
Russell Investments Group
94
Russell Investments Group
United Kingdom
$708K -$1.24M -98,890 -65%
PI
95
PEAK6 Investments
Illinois
$702K +$498K +39,726 +290%
Tudor Investment Corp
96
Tudor Investment Corp
Connecticut
$675K -$681K -54,279 -51%
Credit Agricole
97
Credit Agricole
France
$668K
MIM
98
MetLife Investment Management
New Jersey
$656K
New York State Teachers Retirement System (NYSTRS)
99
New York State Teachers Retirement System (NYSTRS)
New York
$639K
OAM
100
Oxford Asset Management
United Kingdom
$609K -$1.49M -119,007 -72%

RMBS Hedge Fund Activity: Q3 2019 in Review

196 of the 4,560 institutional investors tracked by Wall St. Rank reported a position in Rambus (RMBS) for Q3 2019, worth a combined $1.2B — up 11% from $1.07B a quarter earlier.

Buyers outnumbered sellers: 35 funds opened new RMBS positions and 18 closed out — a net gain of 17 holders — while 74 added to existing stakes and 45 trimmed.

The largest buyer was Goldman Sachs, adding an estimated $6.23M. The largest seller was NWQ Investment Management Company, cutting an estimated $6.35M.

  • 196 institutional investors held Rambus (RMBS) as of Q3 2019, up from 180 in Q2 2019.
  • Funds reported $1.2B of Rambus stock for Q3 2019, up 11% quarter-over-quarter.
  • 35 funds opened new Rambus positions in Q3 2019 and 18 closed out, a net change of +17 holders.
  • The largest Rambus buyer in Q3 2019 was Goldman Sachs, an estimated $6.23M added.
  • The largest Rambus seller in Q3 2019 was NWQ Investment Management Company, an estimated $6.35M sold.

Based on aggregated 13F filings for Q3 2019.