RBCN

Rubicon Technology, Inc.

Delisted

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

17 hedge funds and large institutions have $7.44M invested in Rubicon Technology, Inc. in 2019 Q3 according to their latest regulatory filings, with 3 funds opening new positions, 3 increasing their positions, 3 reducing their positions, and 2 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
17
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 Sellers

1 -$357K
2 -$177K
3 -$4.16K
4
Northern Trust
Northern Trust
Illinois
-$29
Name Holding Trade Value Shares
Change
Change in
Stake
1
$2.47M
2
$1.2M
3
$1.03M
4
$915K
5
$886K
6
$475K
7
$248K
8
$107K
9
$62K
10
$11K
11
$9K
12
$8K
13
$7K
14
$4K
15
$1K
16