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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
Massachusetts Financial Services
1
Massachusetts Financial Services
Massachusetts
$29.2M +$8.45M +87,122 +42%
AI
2
Ariel Investments
Illinois
$19.3M +$14.9M +153,500 +377%
RA
3
Royce & Associates
New York
$18.7M +$2.24M +23,092 +14%
Fidelity Investments
4
Fidelity Investments
Massachusetts
$15.2M -$2.92M -30,083 -16%
WRF
5
Waddell & Reed Financial
Kansas
$11.9M
BFA
6
BlackRock Fund Advisors
California
$10.1M +$290K +2,993 +3%
QAM
7
Quentec Asset Management
New York
$7.84M +$2.85M +29,398 +60%
Dimensional Fund Advisors
8
Dimensional Fund Advisors
Texas
$6.16M +$67.9K +700 +1%
Vanguard Group
9
Vanguard Group
Pennsylvania
$5.98M +$136K +1,406 +2%
Invesco
10
Invesco
Georgia
$5.84M +$1.35M +13,955 +31%
BIT
11
BlackRock Institutional Trust
California
$5.44M -$134K -1,379 -2%
TAM
12
Tocqueville Asset Management
New York
$4.91M -$97.7K -1,007 -2%
State Street
13
State Street
Massachusetts
$3M -$80.8K -833 -3%
IMIM
14
Irving Magee Investment Management
Pennsylvania
$2.92M
Northern Trust
15
Northern Trust
Illinois
$2.62M +$44.3K +457 +2%
LAM
16
Lapides Asset Management
Connecticut
$2.59M
New York State Common Retirement Fund
17
New York State Common Retirement Fund
New York
$2.57M +$2.16M +22,260 +624%
Manulife (Manufacturers Life Insurance)
18
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$2.43M +$2.22M +22,887 +1,475%
PC
19
Passport Capital
California
$2.2M +$2.14M +22,082 New
Royal Bank of Canada
20
Royal Bank of Canada
Ontario, Canada
$1.61M -$114K -1,175 -7%
NTCOC
21
Northern Trust Company of Connecticut
Connecticut
$1.55M
Bank of New York Mellon
22
Bank of New York Mellon
New York
$1.35M -$493K -5,085 -27%
California Public Employees Retirement System
23
California Public Employees Retirement System
California
$1.33M -$6.01K -62 -0.4%
Susquehanna International Group
24
Susquehanna International Group
Pennsylvania
$1.13M +$229K +2,359 +26%
U
25
UBS
Switzerland
$1.11M -$97.1K -1,001 -8%