TDKTTDKF
13F holders, Q3 2025 (September 30)1holders
0new positions
0sold out
$14.55avg. 13F price*
At the end of Q3 2025, 1 institutions reported holding TDK Corp. (TTDKF) in their 13F filings, unchanged from Q2 2025. 0 opened new positions and 0 sold out. The largest holder was Boston Common Asset Management, LLC ($20.0M).
- Company
- TDK Corp.
- CUSIP
- J82141136
- Latest filing quarter
- Q1 2026
History
Number of 13F holders
Total Exit/New Position Q2 2025 → Q3 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 0 | $0 |
| Exits | 0 | $0 |
All 13F filers, Q2 2025 → Q3 2025: 262,087 shares bought, net +262,087 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 1 holders
| Boston Common Asset Management, LLC | 0.56% | Add +23.5% | 1,376,138 | $20.0M |
"% of holder's portfolio" is TTDKF's weight in each manager's 13F, not the share of TDK Corp. the manager owns.