RBCN

Rubicon Technology, Inc.

Delisted

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

82 hedge funds and large institutions have $102M invested in Rubicon Technology, Inc. in 2014 Q4 according to their latest regulatory filings, with 15 funds opening new positions, 25 increasing their positions, 30 reducing their positions, and 34 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
82
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
$586K
Puts
$221K
Net Calls
Net Calls Change

Top Buyers

1 +$7.33M
2 +$3.78M
3 +$3.36M
4
AF
Aegis Financial
Virginia
+$2.04M
5
RA
Royce & Associates
New York
+$725K
Name Holding Trade Value Shares
Change
Change in
Stake
26
$535K
27
$502K
28
$491K
29
$395K
30
$390K
31
$382K
32
$379K
33
$360K
34
$327K
35
$308K
36
$270K
37
$254K
38
$247K
39
$229K
40
$221K
41
$202K
42
$197K
43
$169K
44
$163K
45
$153K
46
$152K
47
$152K
48
$149K
49
$143K
50
$130K