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RBCN

Rubicon Technology, Inc.

Delisted

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

Name Holding Trade Value Shares
Change
Change in
Stake
EWP
26
Edmunds White Partners
Virginia
$1.18M +$1.04M +14,211 New
U
27
UBS
Switzerland
$1.13M +$1.04M +14,225 New
California Public Employees Retirement System
28
California Public Employees Retirement System
California
$1.11M +$1.01M +13,842 New
Bank of New York Mellon
29
Bank of New York Mellon
New York
$1.07M +$983K +13,461 New
ERSOT
30
Employees Retirement System of Texas
Texas
$1M +$913K +12,500 New
Ameriprise
31
Ameriprise
Minnesota
$934K +$852K +11,668 New
DCM
32
Dupont Capital Management
Delaware
$813K +$742K +10,153 New
ICM
33
Invicta Capital Management
New York
$797K +$731K +10,000 New
Principal Financial Group
34
Principal Financial Group
Iowa
$726K +$662K +9,060 New
Geode Capital Management
35
Geode Capital Management
Massachusetts
$661K +$603K +8,253 New
TCIM
36
TIAA CREF Investment Management
New York
$654K +$597K +8,168 New
BCM
37
Bridgeway Capital Management
Texas
$633K +$580K +7,940 New
HAM
38
Harber Asset Management
North Carolina
$607K +$556K +7,616 New
BIM
39
BlackRock Investment Management
Delaware
$552K +$506K +6,926 New
RB
40
Rodgers Brothers
Pennsylvania
$409K +$375K +5,130 New
Morgan Stanley
41
Morgan Stanley
New York
$384K +$352K +4,824 New
CS
42
Credit Suisse
Switzerland
$366K +$336K +4,597 New
GC
43
Guggenheim Capital
Illinois
$354K +$323K +4,419 New
JP Morgan Chase
44
JP Morgan Chase
New York
$344K +$316K +4,320 New
New York State Teachers Retirement System (NYSTRS)
45
New York State Teachers Retirement System (NYSTRS)
New York
$312K +$286K +3,917 New
Prudential Financial
46
Prudential Financial
New Jersey
$303K +$277K +3,788 New
MWNA
47
Marshall Wace North America
New York
$288K +$263K +3,596 New
New York State Common Retirement Fund
48
New York State Common Retirement Fund
New York
$286K +$261K +3,570 New
RGI
49
River Global Investors
United Kingdom
$286K +$263K +3,600 New
Jane Street
50
Jane Street
New York
$272K +$249K +3,412 New