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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
California State Teachers Retirement System (CalSTRS)
51
California State Teachers Retirement System (CalSTRS)
California
$2.43M -$37.1K -2,578 -1%
AllianceBernstein
52
AllianceBernstein
Tennessee
$2.33M -$221K -15,400 -9%
Canada Life
53
Canada Life
Manitoba, Canada
$2.13M +$49.8K +3,465 +2%
New York State Common Retirement Fund
54
New York State Common Retirement Fund
New York
$1.93M
Citigroup
55
Citigroup
New York
$1.69M -$276K -19,217 -14%
PCM
56
Piermont Capital Management
Missouri
$1.65M +$1.12M +77,860 +206%
Jacobs Levy Equity Management
57
Jacobs Levy Equity Management
New Jersey
$1.58M +$31.6K +2,200 +2%
Comerica Bank
58
Comerica Bank
Texas
$1.57M -$36.5K -2,535 -2%
AP
59
AHL Partners
United Kingdom
$1.5M -$287K -19,950 -16%
HIH
60
HRS Investment Holdings
New York
$1.42M
KBC Group
61
KBC Group
Belgium
$1.39M
Stifel Financial
62
Stifel Financial
Missouri
$1.36M +$1.38M +95,820 New
State Board of Administration of Florida Retirement System
63
State Board of Administration of Florida Retirement System
Florida
$1.36M
Bank of America
64
Bank of America
North Carolina
$1.32M -$2.72M -189,389 -67%
GC
65
Guggenheim Capital
Illinois
$1.29M -$269K -18,687 -17%
State of Tennessee, Department of Treasury
66
State of Tennessee, Department of Treasury
Tennessee
$1.24M -$137K -9,505 -10%
AIG
67
American International Group
New York
$1.23M -$17.7K -1,228 -1%
Manulife (Manufacturers Life Insurance)
68
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$1.17M +$5.64K +392 +0.5%
UBS AM
69
UBS AM
Illinois
$1.15M +$279K +19,414 +32%
TPWA
70
TRUE Private Wealth Advisors
Oregon
$1.13M +$1.14M +79,587 New
OAM
71
Oxford Asset Management
United Kingdom
$1.12M +$558K +38,782 +97%
Russell Investments Group
72
Russell Investments Group
United Kingdom
$1.11M -$1.36M -94,417 -55%
GXMC
73
Global X Management Company
New York
$1.11M +$413K +28,690 +58%
TPSF
74
Texas Permanent School Fund
Texas
$1.05M -$80.1K -5,571 -7%
Credit Agricole
75
Credit Agricole
France
$1.02M

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.