We are live on ! Find out more

180 hedge funds and large institutions have $1.07B invested in Rambus in 2019 Q2 according to their latest regulatory filings, with 21 funds opening new positions, 74 increasing their positions, 51 reducing their positions, and 14 closing their positions.

New
Increased
Maintained
Reduced
Closed

399% more call options, than puts

Call options by funds: $11.4M | Put options by funds: $2.28M

50% more first-time investments, than exits

New positions opened: 21 | Existing positions closed: 14

45% more repeat investments, than reductions

Existing positions increased: 74 | Existing positions reduced: 51

17% more capital invested

Capital invested by funds: $915M → $1.07B (+$159M)

2% more funds holding

Funds holding: 176180 (+4)

1.44% more ownership

Funds ownership: 79.59%81.03% (+1.4%)

Holders
180
Holders Change
+4
Holders Change %
+2.27%
% of All Funds
3.91%
Holding in Top 10
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
21
Increased
74
Reduced
51
Closed
14
Calls
$11.4M
Puts
$2.28M
Net Calls
+$9.09M
Net Calls Change
+$5.88M
Name Holding Trade Value Shares
Change
Change in
Stake
BlackRock
1
BlackRock
New York
$198M +$1.44M +125,488 +0.8%
Vanguard Group
2
Vanguard Group
Pennsylvania
$141M +$6.76M +590,445 +5%
Dimensional Fund Advisors
3
Dimensional Fund Advisors
Texas
$75.4M +$746K +65,148 +1%
JP Morgan Chase
4
JP Morgan Chase
New York
$61.8M -$1.34M -117,056 -2%
Renaissance Technologies
5
Renaissance Technologies
New York
$54.8M -$2.15M -187,800 -4%
State Street
6
State Street
Massachusetts
$44.9M +$1.42M +124,094 +3%
Neuberger Berman Group
7
Neuberger Berman Group
New York
$32.7M -$357K -31,143 -1%
NIMC
8
NWQ Investment Management Company
California
$32.2M -$2.85M -248,479 -8%
D.E. Shaw & Co
9
D.E. Shaw & Co
New York
$31M +$3.18M +277,770 +12%
Ameriprise
10
Ameriprise
Minnesota
$26.9M +$3.51M +306,057 +16%
VNIM
11
Vaughan Nelson Investment Management
Texas
$24.8M +$5.44M +474,400 +30%
N
12
Nuveen
North Carolina
$21.5M +$20.5M +1,786,291 New
Geode Capital Management
13
Geode Capital Management
Massachusetts
$19.5M -$154K -13,403 -0.8%
Norges Bank
14
Norges Bank
Norway
$19.4M -$16.5K -1,444 -0.1%
Northern Trust
15
Northern Trust
Illinois
$17.2M +$525K +45,826 +3%
Bank of New York Mellon
16
Bank of New York Mellon
New York
$17.1M -$24.8K -2,164 -0.2%
Primecap Management
17
Primecap Management
California
$15M -$60.7K -5,300 -0.4%
Morgan Stanley
18
Morgan Stanley
New York
$14.2M +$13.2M +1,152,710 +4,125%
Goldman Sachs
19
Goldman Sachs
New York
$13.3M +$1.98M +172,926 +19%
Principal Financial Group
20
Principal Financial Group
Iowa
$10.6M +$71.2K +6,211 +0.7%
Invesco
21
Invesco
Georgia
$10.3M +$4.42M +385,994 +83%
Charles Schwab
22
Charles Schwab
California
$9.05M +$803K +70,131 +10%
Wellington Management Group
23
Wellington Management Group
Massachusetts
$8.22M -$2K -175 -0%
Millennium Management
24
Millennium Management
New York
$7.69M +$367K +32,027 +5%
Two Sigma Advisers
25
Two Sigma Advisers
New York
$7.33M -$1.36M -119,000 -16%

RMBS Hedge Fund Activity: Q2 2019 in Review

180 of the 4,604 institutional investors tracked by Wall St. Rank reported a position in Rambus (RMBS) for Q2 2019, worth a combined $1.07B — up 17% from $915M a quarter earlier.

Buyers outnumbered sellers: 21 funds opened new RMBS positions and 14 closed out — a net gain of 7 holders — while 74 added to existing stakes and 51 trimmed.

The largest buyer was Nuveen, opening a new position worth an estimated $20.5M. The largest seller was Deutsche Bank, cutting an estimated $8.08M.

  • 180 institutional investors held Rambus (RMBS) as of Q2 2019, up from 176 in Q1 2019.
  • Funds reported $1.07B of Rambus stock for Q2 2019, up 17% quarter-over-quarter.
  • 21 funds opened new Rambus positions in Q2 2019 and 14 closed out, a net change of +7 holders.
  • The largest Rambus buyer in Q2 2019 was Nuveen, an estimated $20.5M added.
  • The largest Rambus seller in Q2 2019 was Deutsche Bank, an estimated $8.08M sold.

Based on aggregated 13F filings for Q2 2019.