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159 hedge funds and large institutions have $1.17B invested in Rambus in 2017 Q1 according to their latest regulatory filings, with 15 funds opening new positions, 69 increasing their positions, 46 reducing their positions, and 21 closing their positions.

New
Increased
Maintained
Reduced
Closed

112% more call options, than puts

Call options by funds: $7.54M | Put options by funds: $3.55M

50% more repeat investments, than reductions

Existing positions increased: 69 | Existing positions reduced: 46

0.65% less ownership

Funds ownership: 80.53%79.87% (-0.65%)

4% less capital invested

Capital invested by funds: $1.22B → $1.17B (-$53.1M)

7% less funds holding

Funds holding: 171159 (-12)

29% less first-time investments, than exits

New positions opened: 15 | Existing positions closed: 21

Holders
159
Holders Change
-12
Holders Change %
-7.02%
% of All Funds
3.96%
Holding in Top 10
1
Holding in Top 10 Change
+1
Holding in Top 10 Change %
% of All Funds
0.02%
New
15
Increased
69
Reduced
46
Closed
21
Calls
$7.54M
Puts
$3.55M
Net Calls
+$3.99M
Net Calls Change
-$2.52M
Name Holding Trade Value Shares
Change
Change in
Stake
GWM
151
Geneos Wealth Management
Colorado
$2K
TWA
152
TCI Wealth Advisors
Arizona
$2K
Fifth Third Bancorp
153
Fifth Third Bancorp
Ohio
$1K
KF
154
Krilogy Financial
Missouri
$1K
RFA
155
Reilly Financial Advisors
California
$1K
VNA
156
Valley National Advisers
Pennsylvania
$1K
PFBT
157
Parkside Financial Bank & Trust
Missouri
$1K +$250 +19 +33%
Susquehanna International Group
158
Susquehanna International Group
Pennsylvania
-$1.87M -142,580 Closed
HCM
159
Highbridge Capital Management
New York
-$974K -70,710 Closed
PSUF
160
People's United Financial
Connecticut
-$803K -58,337 Closed
QIM
161
Quantitative Investment Management
Virginia
-$545K -39,600 Closed
Wolverine Trading
162
Wolverine Trading
Illinois
-$502K -36,431 Closed
RQS
163
Ramsey Quantitative Systems
Kentucky
-$448K -32,538 Closed
AA
164
ALPS Advisors
Colorado
-$446K -32,390 Closed
HSBC Holdings
165
HSBC Holdings
United Kingdom
-$319K -23,188 Closed
TI
166
Trexquant Investment
Connecticut
-$317K -23,007 Closed
Capstone Investment Advisors
167
Capstone Investment Advisors
New York
-$284K -20,675 Closed
BCM
168
Bayesian Capital Management
New York
-$267K -19,389 Closed
HI
169
HBK Investments
Texas
-$152K -11,024 Closed
CSS
170
Cubist Systematic Strategies
Connecticut
-$143K -10,363 Closed
Victory Capital Management
171
Victory Capital Management
Texas
-$113K -8,176 Closed
TRCT
172
Tower Research Capital (TRC)
New York
-$55K -3,972 Closed
Group One Trading
173
Group One Trading
Illinois
-$35.5K -2,700 Closed
Walleye Trading
174
Walleye Trading
New York
-$28K -2,129 Closed
Parallax Volatility Advisers
175
Parallax Volatility Advisers
California
-$27.4K -2,086 Closed

RMBS Hedge Fund Activity: Q1 2017 in Review

159 of the 4,017 institutional investors tracked by Wall St. Rank reported a position in Rambus (RMBS) for Q1 2017, worth a combined $1.17B — down 4.3% from $1.22B a quarter earlier.

Sellers outnumbered buyers: 21 funds closed out of RMBS and 15 opened new positions — a net loss of 6 holders — while 46 trimmed existing stakes and 69 added.

The largest buyer was BlackRock, adding an estimated $189M. The largest seller was Fidelity Investments, cutting an estimated $32.7M.

  • 159 institutional investors held Rambus (RMBS) as of Q1 2017, down from 171 in Q4 2016.
  • Funds reported $1.17B of Rambus stock for Q1 2017, down 4.3% quarter-over-quarter.
  • 15 funds opened new Rambus positions in Q1 2017 and 21 closed out, a net change of -6 holders.
  • The largest Rambus buyer in Q1 2017 was BlackRock, an estimated $189M added.
  • The largest Rambus seller in Q1 2017 was Fidelity Investments, an estimated $32.7M sold.

Based on aggregated 13F filings for Q1 2017.