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RBCN

Rubicon Technology, Inc.
RBCN

Delisted

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

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38 hedge funds and large institutions have $7.9M invested in Rubicon Technology, Inc. in 2016 Q3 according to their latest regulatory filings, with 2 funds opening new positions, 9 increasing their positions, 6 reducing their positions, and 1 closing their positions.

New
Increased
Maintained
Reduced
Closed

100% more first-time investments, than exits

New positions opened: 2 | Existing positions closed: 1

50% more repeat investments, than reductions

Existing positions increased: 9 | Existing positions reduced: 6

3% more funds holding

Funds holding: 37 → 38 (+1)

11% less capital invested

Capital invested by funds: $8.83M → $7.9M (-$934K)

Holders
38
Holders Change
+1
Holders Change %
+2.7%
% of All Funds
1.01%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
2
Increased
9
Reduced
6
Closed
1
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

Rank Fund Capital Flow
1
BCM
Bourgeon Capital Management
Connecticut
+$25.1K
2
IAM
ICM Asset Management
Washington
+$18.1K
3
Renaissance Technologies
Renaissance Technologies
New York
+$10.7K
4
Morgan Stanley
Morgan Stanley
New York
+$8.93K
5
Fidelity Investments
Fidelity Investments
Massachusetts
+$8.59K

Top Sellers

Rank Fund Capital Flow
1
RA
Royce & Associates
New York
-$173K
2
CCP
Centaur Capital Partners
Texas
-$162K
3
BFA
BlackRock Fund Advisors
California
-$20.8K
4
Vanguard Group
Vanguard Group
Pennsylvania
-$15.2K
5
Deutsche Bank
Deutsche Bank
Germany
-$2.64K
Name Holding Trade Value Shares
Change 		Change in
Stake
AI
1
Ariel Investments
Illinois
$2.37M +$4.18K +655 +0.2%
Fidelity Investments
2
Fidelity Investments
Massachusetts
$1.73M +$8.59K +1,346 +0.5%
RA
3
Royce & Associates
New York
$695K -$173K -27,065 -20%
Vanguard Group
4
Vanguard Group
Pennsylvania
$453K -$15.2K -2,378 -3%
Renaissance Technologies
5
Renaissance Technologies
New York
$445K +$10.7K +1,680 +2%
AF
6
Aegis Financial
Virginia
$401K – – –
BIT
7
BlackRock Institutional Trust
California
$330K – – –
New York State Common Retirement Fund
8
New York State Common Retirement Fund
New York
$319K – – –
RGI
9
River Global Investors
United Kingdom
$300K – – –
WAM
10
Wolverine Asset Management
Illinois
$229K +$383 +60 +0.2%
Northern Trust
11
Northern Trust
Illinois
$133K – – –
AA
12
Ancora Advisors
Ohio
$101K – – –
Geode Capital Management
13
Geode Capital Management
Massachusetts
$74K +$38 +6 +0.1%
Deutsche Bank
14
Deutsche Bank
Germany
$63K -$2.64K -414 -4%
T. Rowe Price Associates
15
T. Rowe Price Associates
Maryland
$42K – – –
California Public Employees Retirement System
16
California Public Employees Retirement System
California
$39K – – –
Connor, Clark & Lunn Investment Management (CC&L)
17
Connor, Clark & Lunn Investment Management (CC&L)
British Columbia, Canada
$35K – – –
Goldman Sachs
18
Goldman Sachs
New York
$32K -$2.45K -384 -7%
BCM
19
Bourgeon Capital Management
Connecticut
$25K +$25.1K +3,932 New
IAM
20
ICM Asset Management
Washington
$18K +$18.1K +2,834 New
Bank of New York Mellon
21
Bank of New York Mellon
New York
$16K -$2.36K -370 -13%
Morgan Stanley
22
Morgan Stanley
New York
$16K +$8.93K +1,400 +116%
FCH
23
Freestone Capital Holdings
Washington
$8K – – –
VKH
24
Virtu KCG Holdings
New York
$8K +$982 +154 +14%
Wells Fargo
25
Wells Fargo
California
$4K – – –
1
2

RBCN Hedge Fund Activity: Q3 2016 in Review

38 of the 3,748 institutional investors tracked by Wall St. Rank reported a position in Rubicon Technology, Inc. (RBCN) for Q3 2016, worth a combined $7.9M — down 11% from $8.83M a quarter earlier.

Buyers outnumbered sellers: 2 funds opened new RBCN positions and 1 closed out — a net gain of 1 holder — while 9 added to existing stakes and 6 trimmed.

The largest buyer was Bourgeon Capital Management, opening a new position worth an estimated $25.1K. The largest seller was Royce & Associates, cutting an estimated $173K.

  • 38 institutional investors held Rubicon Technology, Inc. (RBCN) as of Q3 2016, up from 37 in Q2 2016.
  • Funds reported $7.9M of Rubicon Technology, Inc. stock for Q3 2016, down 11% quarter-over-quarter.
  • 2 funds opened new Rubicon Technology, Inc. positions in Q3 2016 and 1 closed out, a net change of +1 holder.
  • The largest Rubicon Technology, Inc. buyer in Q3 2016 was Bourgeon Capital Management, an estimated $25.1K added.
  • The largest Rubicon Technology, Inc. seller in Q3 2016 was Royce & Associates, an estimated $173K sold.

Based on aggregated 13F filings for Q3 2016.