Rubicon Technology, Inc.
RBCN
RBCN was delisted on the 29th of December, 2022.
126 hedge funds and large institutions have $270M invested in Rubicon Technology, Inc. in 2014 Q1 according to their latest regulatory filings, with 48 funds opening new positions, 37 increasing their positions, 29 reducing their positions, and 11 closing their positions.
1,495% more call options, than puts
Call options by funds: $6.21M | Put options by funds: $389K
336% more first-time investments, than exits
New positions opened: 48 | Existing positions closed: 11
45% more capital invested
Capital invested by funds: $186M → $270M (+$83.9M)
40% more funds holding
Funds holding: 90 → 126 (+36)
28% more repeat investments, than reductions
Existing positions increased: 37 | Existing positions reduced: 29
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
WMSA
Weiss Multi-Strategy Advisers
New York
|
+$14.6M |
| 2 |
CAM
Cortina Asset Management
Milwaukee,
Wisconsin
|
+$11.6M |
| 3 |
SCA
SAC Capital Advisors
Stamford,
Connecticut
|
+$9.9M |
| 4 |
Fidelity Investments
Boston,
Massachusetts
|
+$6.18M |
| 5 |
ICM
Invicta Capital Management
New York
|
+$3.56M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
AI
Ariel Investments
Chicago,
Illinois
|
-$14M |
| 2 |
PC
Passport Capital
San Francisco,
California
|
-$2.2M |
| 3 |
New York State Common Retirement Fund
Albany,
New York
|
-$1.58M |
| 4 |
California Public Employees Retirement System
Sacramento,
California
|
-$1.42M |
| 5 |
Dimensional Fund Advisors
Austin,
Texas
|
-$1.36M |
RBCN Hedge Fund Activity: Q1 2014 in Review
126 of the 3,475 institutional investors tracked by Wall St. Rank reported a position in Rubicon Technology, Inc. (RBCN) for Q1 2014, worth a combined $270M — up 45% from $186M a quarter earlier.
Buyers outnumbered sellers: 48 funds opened new RBCN positions and 11 closed out — a net gain of 37 holders — while 37 added to existing stakes and 29 trimmed.
The largest buyer was Weiss Multi-Strategy Advisers, opening a new position worth an estimated $14.6M. The largest seller was Ariel Investments, cutting an estimated $14M.
- 126 institutional investors held Rubicon Technology, Inc. (RBCN) as of Q1 2014, up from 90 in Q4 2013.
- Funds reported $270M of Rubicon Technology, Inc. stock for Q1 2014, up 45% quarter-over-quarter.
- 48 funds opened new Rubicon Technology, Inc. positions in Q1 2014 and 11 closed out, a net change of +37 holders.
- The largest Rubicon Technology, Inc. buyer in Q1 2014 was Weiss Multi-Strategy Advisers, an estimated $14.6M added.
- The largest Rubicon Technology, Inc. seller in Q1 2014 was Ariel Investments, an estimated $14M sold.
Based on aggregated 13F filings for Q1 2014.