Rubicon Technology, Inc.
RBCN
RBCN was delisted on the 29th of December, 2022.
20 hedge funds and large institutions have $867K invested in Rubicon Technology, Inc. in 2022 Q3 according to their latest regulatory filings, with 7 funds opening new positions, 1 increasing their positions, 7 reducing their positions, and 5 closing their positions.
40% more first-time investments, than exits
New positions opened: 7 | Existing positions closed: 5
11% more funds holding
Funds holding: 18 → 20 (+2)
81% less capital invested
Capital invested by funds: $4.62M → $867K (-$3.75M)
86% less repeat investments, than reductions
Existing positions increased: 1 | Existing positions reduced: 7
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
CL
CSS LLC
Chicago,
Illinois
|
+$504K |
| 2 |
Ameriprise
Minneapolis,
Minnesota
|
+$381K |
| 3 |
EA
Ellsworth Advisors
Hudson,
Ohio
|
+$271K |
| 4 |
Citadel Advisors
Miami,
Florida
|
+$231K |
| 5 |
Millennium Management
New York
|
+$114K |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
BP
Bandera Partners
New York
|
-$1.4M |
| 2 |
Vanguard Group
Malvern,
Pennsylvania
|
-$668K |
| 3 |
BlackRock
New York
|
-$226K |
| 4 |
MAM
Marquette Asset Management
Minneapolis,
Minnesota
|
-$91K |
| 5 |
Osaic Holdings
Scottsdale,
Arizona
|
-$46.9K |
RBCN Hedge Fund Activity: Q3 2022 in Review
20 of the 5,828 institutional investors tracked by Wall St. Rank reported a position in Rubicon Technology, Inc. (RBCN) for Q3 2022, worth a combined $867K — down 81% from $4.62M a quarter earlier.
Buyers outnumbered sellers: 7 funds opened new RBCN positions and 5 closed out — a net gain of 2 holders — while 1 added to existing stakes and 7 trimmed.
The largest buyer was CSS LLC, opening a new position worth an estimated $504K. The largest seller was Bandera Partners, cutting an estimated $1.4M.
- 20 institutional investors held Rubicon Technology, Inc. (RBCN) as of Q3 2022, up from 18 in Q2 2022.
- Funds reported $867K of Rubicon Technology, Inc. stock for Q3 2022, down 81% quarter-over-quarter.
- 7 funds opened new Rubicon Technology, Inc. positions in Q3 2022 and 5 closed out, a net change of +2 holders.
- The largest Rubicon Technology, Inc. buyer in Q3 2022 was CSS LLC, an estimated $504K added.
- The largest Rubicon Technology, Inc. seller in Q3 2022 was Bandera Partners, an estimated $1.4M sold.
Based on aggregated 13F filings for Q3 2022.