RBCN
Rubicon Technology, Inc.
RBCN
RBCN
Delisted
RBCN was delisted on the 29th of December, 2022.
16 hedge funds and large institutions have $4.81M invested in Rubicon Technology, Inc. in 2022 Q1 according to their latest regulatory filings, with 0 funds opening new positions, 0 increasing their positions, 5 reducing their positions, and 3 closing their positions.
New
Increased
Maintained
Reduced
Closed
Holders
16
Holders Change
-3
Holders Change %
-15.79%
% of All Funds
0.25%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
–
Increased
–
Reduced
5
Closed
3
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–
Top Buyers
No buyers this quarter
Top Sellers
| 1 |
Vanguard Group
Malvern,
Pennsylvania
|
-$60.7K |
| 2 |
JC
JBF Capital
Aspen,
Colorado
|
-$26K |
| 3 |
Renaissance Technologies
New York
|
-$25.1K |
| 4 |
TRCT
Tower Research Capital (TRC)
New York
|
-$4.75K |
| 5 |
Morgan Stanley
New York
|
-$3.47K |
| Name | Holding | Trade Value |
Shares Change |
Shares Change % |
|
|---|---|---|---|---|---|
|
BP
1
Bandera Partners
New York
| $2.4M | – | – | – |
|
|
2
Renaissance Technologies
New York
| $898K | -$25.1K | -2,700 | -3% |
|
|
3
Vanguard Group
Malvern,
Pennsylvania
| $690K | -$60.7K | -6,537 | -8% |
|
4
BlackRock
New York
| $381K | – | – | – |
|
|
MAM
5
Marquette Asset Management
Minneapolis,
Minnesota
| $202K | – | – | – |
|
6
Osaic Holdings
Scottsdale,
Arizona
| $111K | -$3.07K | -330 | -3% |
|
7
Geode Capital Management
Boston,
Massachusetts
| $104K | – | – | – |
|
|
TRCT
8
Tower Research Capital (TRC)
New York
| $11K | -$4.75K | -508 | -30% |
|
|
AA
9
AlphaMark Advisors
Ft. Wright,
Kentucky
| $5K | – | – | – |
|
|
10
Morgan Stanley
New York
| $3K | -$3.47K | -402 | -54% |
|
11
JPMorgan Chase & Co
New York
| $3K | – | – | – |
|
12
UBS Group
Zurich,
Switzerland
| $1K | – | – | – |
|
|
BFC
13
Bedel Financial Consulting
Indianapolis,
Indiana
| $1K | – | – | – |
|
|
WB
14
West Bancorporation
West Des Moines,
Iowa
| $1K | – | – | – |
|
|
JC
15
JBF Capital
Aspen,
Colorado
| – | -$26K | -2,866 | Closed |
|