RBCN

Rubicon Technology, Inc.
RBCN

Overview Fund Activity
Delisted

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

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39 hedge funds and large institutions have $6.88M invested in Rubicon Technology, Inc. in 2016 Q4 according to their latest regulatory filings, with 4 funds opening new positions, 9 increasing their positions, 10 reducing their positions, and 2 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
39
Holders Change
+1
Holders Change %
+2.63%
% of All Funds
0.98%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
4
Increased
9
Reduced
10
Closed
2
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

1
Renaissance Technologies
Renaissance Technologies
New York
+$75.6K
2
BCM
Bourgeon Capital Management
Connecticut
+$51.4K
3
Deutsche Bank
Deutsche Bank
Germany
+$18.4K
4
Fidelity Investments
Fidelity Investments
Massachusetts
+$15.1K
5
Susquehanna International Group
Susquehanna International Group
Pennsylvania
+$15K

Top Sellers

1
AI
Ariel Investments
Illinois
-$305K
2
Vanguard Group
Vanguard Group
Pennsylvania
-$268K
3
RA
Royce & Associates
New York
-$206K
4
Northern Trust
Northern Trust
Illinois
-$85.8K
5
AF
Aegis Financial
Virginia
-$43.4K
Name Holding Trade Value Shares
Change 		Shares
Change %
RJFSA
26
Raymond James Financial Services Advisors
Florida
$7K +$7K +1,170 New
Wells Fargo
27
Wells Fargo
California
$4K +$635 +112 +19%
BFA
28
BlackRock Fund Advisors
California
$4K +$1K +162 +33%
BA
29
BlackRock Advisors
Delaware
$3K – – –
IP
30
Intellectus Partners
California
$2K +$2K +400 New
DADC
31
D.A. Davidson & Co
Montana
$1K -$730 -230 -42%
Bank of America
32
Bank of America
North Carolina
$1K -$339 -75 -25%
UBS Group
33
UBS Group
Switzerland
$1K -$143 -20 -13%
Royal Bank of Canada
34
Royal Bank of Canada
Ontario, Canada
$1K -$8 -1 -0.8%
T. Rowe Price Associates
35
T. Rowe Price Associates
Maryland
– -$42K -6,660 Closed
1
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