RBCN

Rubicon Technology, Inc.

Delisted

RBCN was delisted on the 29th of December, 2022.

18 hedge funds and large institutions have $5.97M invested in Rubicon Technology, Inc. in 2018 Q4 according to their latest regulatory filings, with 0 funds opening new positions, 2 increasing their positions, 9 reducing their positions, and 5 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
18
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
Puts
Net Calls
Net Calls Change

Top Buyers

1 +$7.53K
2 +$2.41K
Name Holding Trade Value Shares
Change
Change in
Stake
1
$2.04M
2
$1.14M
3
$863K
4
$769K
5
$392K
6
$204K
7
$181K
8
$175K
9
$89K
10
$78K
11
$9K
12
$9K
13
$8K
14
$6K
15
$6K
16
$1K
17
18
19