Ancora Advisors »

Advantest shares owned by Ancora Advisors

Quarter-by-quarter ownership of Advantest (ATEYY) shares owned by Ancora Advisors from 13F filings

Historical chart of Ancora Advisors investment in Advantest

Tip: Access up to 7 years of quarterly data

All positions including Advantest held by Ancora Advisors consolidated in one spreadsheet with up to 7 years of data

Download as csvDownload consolidated filings csv Download as ExcelDownload consolidated filings xlsx

Quarterly reported holdings in Advantest by Ancora Advisors

Quarter filed Position value Share count Share price at filing
2026-03-31 $4.6k 34 135.82