TDK Corp.-Sponsored ADRTTDKY
13F holders, Q2 2026 (June 30)10holders +2
3new positions
1sold out
$22.35avg. 13F price*
At the end of Q2 2026, 10 institutions reported holding TDK Corp.-Sponsored ADR (TTDKY) in their 13F filings, up 2 from Q1 2026. 3 opened new positions and 1 sold out. The largest holders were Boston Common Asset Management, LLC ($4.7M), Rhumbline Advisers ($1.3M) and GAMMA Investing LLC ($305K).
- Company
- TDK Corp.-Sponsored ADR
- CUSIP
- 872351408
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q1 2026 → Q2 2026
| Institutions | Total Value | |
|---|---|---|
| New Positions | 3 | $275K |
| Exits | 1 | $2K |
All 13F filers, Q1 2026 → Q2 2026: 22,773 shares bought and 543 shares sold, net +22,230 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 10 holders
| Boston Common Asset Management, LLC | 0.28% | Add +2.8% | 207,984 | $4.7M |
| Rhumbline Advisers | 0.00% | Add +5.4% | 56,045 | $1.3M |
| GAMMA Investing LLC | 0.01% | Add +15.3% | 13,629 | $305K |
| Henry James International Management Inc. | 0.07% | New | 11,019 | $242K |
| Salomon & Ludwin, LLC | 0.00% | Reduce -16.3% | 1,911 | $43K |
| Atlas Capital Advisors Inc. | 0.00% | New | 1,238 | $28K |
| PNC Financial Services Group, Inc. | 0.00% | Add +5.0% | 380 | $8K |
| Thurston, Springer, Miller, Herd & Titak, Inc. | 0.00% | No change | 377 | $8K |
| Gleason Group, Inc. | 0.00% | New | 239 | $5K |
| Richardson Financial Services Inc. | 0.00% | No change | 45 | $1K |
"% of holder's portfolio" is TTDKY's weight in each manager's 13F, not the share of TDK Corp.-Sponsored ADR the manager owns.