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
51
$114K
52
$107K
53
$103K
54
$94K
55
$87K
56
$86K
57
$75.2K
58
$71K
59
$70K
60
$66K
61
$60K
62
$55K
63
$50K
64
$48K
65
$46K
66
$38K
67
$28K
68
$21K
69
$16K
70
$11K
71
$11K
72
$9K
73
$9K
74
$4K
75
$3K