Advantest Corp. engages in the manufacture and sale of mechatronic products. It operates through the following business segments: Semiconductor and Components Test Systems, Mechatronic, and Service and Others. The Semiconductor and Components Test Systems segment offers test systems for semiconductor and electronic component industry. The Mechatronic segment provides in the semiconductor devices handling mechatronic applied products such as testers, handlers, device interfaces, and nanotechnology products. The Service and Others segment involves in the customer solution, support and equipment leasing services. The company was founded by Ikuo Takeda on July 1, 1954 and is headquartered in Tokyo, Japan.
Company profile
Ticker
ATEYY, ADTTF
Exchange
Website
CEO
Yoshiaki Yoshida
Employees
Location
Fiscal year end
Industry (SIC)
Microsoft • The Coca-Cola Company • Intel • Devon Energy • CRH • Flex • Franklin Resources • Applied Materials • STMicroelectronics • Analog Devices ...
SEC CIK
Corporate docs
ATEYY stock data
Latest filings (excl ownership)
D/A
$163.51 mm in other securities, sold $19.45 mm, 78 investors
3 Sep 24
D/A
$115.25 mm in other securities, sold $9.39 mm, 73 investors
6 Jun 23
D
$61.37M in other securities, sold $1.02M, 24 investors
9 Jun 22
15F-12B
Securities registration termination (foreign)
22 Apr 16
F-6 POS
Automatic registration for ADRs (post-effective amendment, foreign)
22 Apr 16
S-8 POS
Registration of securities for employees (post-effective amendment)
22 Apr 16
S-8 POS
Registration of securities for employees (post-effective amendment)
22 Apr 16
S-8 POS
Registration of securities for employees (post-effective amendment)
22 Apr 16
S-8 POS
Registration of securities for employees (post-effective amendment)
22 Apr 16
S-8 POS
Registration of securities for employees (post-effective amendment)
22 Apr 16
Latest ownership filings
Institutional ownership, Q1 2024
0.0% owned by funds/institutions
13F holders | Current |
---|---|
Total holders | 4 |
Opened positions | 4 |
Closed positions | 0 |
Increased positions | 0 |
Reduced positions | 0 |
13F shares | Current |
---|---|
Total value | 761.87 mm |
Total shares | 17.09 k |
Total puts | 0.00 |
Total calls | 0.00 |
Total put/call ratio | – |
Largest owners | Shares | Value |
---|---|---|
Yousif Capital Management | 13.03 k | $580.79 mm |
GAMMA Investing | 3.27 k | $145.82 mm |
First Horizon Advisors | 632.00 | $28.17 mm |
Huntington National Bank | 159.00 | $7.09 mm |