ATEYY ADVANTEST CORPORATION NEW ADS
FollowCommon stock (common), issuer CIK 1158838
11 managers (11 13F filers) reported a position in ATEYY shares at 2025-09-30, 98,089 shares in all. 1 filer opened a position and 3 filers sold out during the quarter.
- Managers
- 11
- 13F filers
- 11
- New
- 1
- Added
- 5
- Reduced
- 4
- Sold out
- 3
- Shares held by filers
- 98,089
Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.
13D and 13G filers
No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.
Insider trades
No Form 4 transaction on this security in the data.
13F holders, Q3 2025
Filers in the available 13F reports with a share position at 2025-09-30, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.
| Holder | Shares | Value | % of portfolio | Change | Source |
|---|---|---|---|---|---|
| Boston Common Asset Management, LLC | 51,488 | $5.11M | 0.14% | +2,496 | 13F-HRTimeline |
| Madison Asset Management, LLCin group Madison Asset Management, LLC | 14,946 | $1.5M | 0.02% | -8,701 | 13F-HRTimelineGroup |
| RHUMBLINE ADVISERS | 10,549 | $1.06M | <0.01% | -373 | 13F-HRTimeline |
| YOUSIF CAPITAL MANAGEMENT, LLC | 7,672 | $761K | 0.01% | -4,650 | 13F-HRTimeline |
| GAMMA Investing LLC | 4,696 | $472K | 0.03% | +414 | 13F-HRTimeline |
| Canopy Partners, LLC | 3,948 | $397K | 0.13% | +64 | 13F-HRTimeline |
| DIVERSIFIED TRUST CO | 2,664 | $264K | 0.01% | new | 13F-HRTimeline |
| Westside Investment Management, Inc. | 1,752 | $179K | 0.03% | +876 | 13F-HRTimeline |
| Salomon & Ludwin, LLC | 243 | $25.9K | <0.01% | +234 | 13F-HRTimeline |
| PNC Financial Services Group, Inc.in group PNC Financial Services Group,… | 130 | $13.1K | <0.01% | -2 | 13F-HRTimelineGroup |
| HUNTINGTON NATIONAL BANKin group HUNTINGTON NATIONAL BANK | 1 | $101 | <0.01% | 0 | 13F-HRTimelineGroup |