We are live on ! Find out more
RMBS icon

Rambus
RMBS

236 hedge funds and large institutions have $2.07B invested in Rambus in 2021 Q3 according to their latest regulatory filings, with 35 funds opening new positions, 65 increasing their positions, 83 reducing their positions, and 15 closing their positions.

New
Increased
Maintained
Reduced
Closed

133% more first-time investments, than exits

New positions opened: 35 | Existing positions closed: 15

19% more call options, than puts

Call options by funds: $29.1M | Put options by funds: $24.5M

8% more funds holding

Funds holding: 219 → 236 (+17)

0% more funds holding in top 10

Funds holding in top 10: 3 → 3 (0)

0.49% less ownership

Funds ownership: 86.3% → 85.81% (-0.49%)

10% less capital invested

Capital invested by funds: $2.3B → $2.07B (-$228M)

22% less repeat investments, than reductions

Existing positions increased: 65 | Existing positions reduced: 83

Holders
236
Holders Change
+17
Holders Change %
+7.76%
% of All Funds
4.12%
Holding in Top 10
3
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.05%
New
35
Increased
65
Reduced
83
Closed
15
Calls
$29.1M
Puts
$24.5M
Net Calls
+$4.63M
Net Calls Change
-$1.1M

Top Buyers

Rank Fund Capital Flow
1
Millennium Management
Millennium Management
New York
+$13.1M
2
GT
Glenmede Trust
Pennsylvania
+$10.9M
3
Deutsche Bank
Deutsche Bank
Germany
+$4.78M
4
SG Americas Securities
SG Americas Securities
New York
+$4.69M
5
EIP
Epoch Investment Partners
New York
+$4.32M

Top Sellers

Rank Fund Capital Flow
1
BlackRock
BlackRock
New York
-$32.8M
2
Renaissance Technologies
Renaissance Technologies
New York
-$17.9M
3
SHCM
Shelter Haven Capital Management
New Jersey
-$12.9M
4
SSA
Schonfeld Strategic Advisors
New York
-$12.9M
5
Nuveen
Nuveen
North Carolina
-$11M

RMBS Hedge Fund Activity: Q3 2021 in Review

236 of the 5,728 institutional investors tracked by Wall St. Rank reported a position in Rambus (RMBS) for Q3 2021, worth a combined $2.07B — down 9.9% from $2.3B a quarter earlier.

Buyers outnumbered sellers: 35 funds opened new RMBS positions and 15 closed out — a net gain of 20 holders — while 65 added to existing stakes and 83 trimmed.

The largest buyer was Millennium Management, adding an estimated $13.1M. The largest seller was BlackRock, cutting an estimated $32.8M.

  • 236 institutional investors held Rambus (RMBS) as of Q3 2021, up from 219 in Q2 2021.
  • Funds reported $2.07B of Rambus stock for Q3 2021, down 9.9% quarter-over-quarter.
  • 35 funds opened new Rambus positions in Q3 2021 and 15 closed out, a net change of +20 holders.
  • The largest Rambus buyer in Q3 2021 was Millennium Management, an estimated $13.1M added.
  • The largest Rambus seller in Q3 2021 was BlackRock, an estimated $32.8M sold.

Based on aggregated 13F filings for Q3 2021.