TDK Corp.-Sponsored ADRTTDKY
13F holders, Q2 2025 (June 30)9holders
0new positions
0sold out
$11.73avg. 13F price*
At the end of Q2 2025, 9 institutions reported holding TDK Corp.-Sponsored ADR (TTDKY) in their 13F filings, unchanged from Q1 2025. 0 opened new positions and 0 sold out. The largest holders were Boston Common Asset Management, LLC ($2.9M), Rhumbline Advisers ($423K) and GAMMA Investing LLC ($109K).
- Company
- TDK Corp.-Sponsored ADR
- CUSIP
- 872351408
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q1 2025 → Q2 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 0 | $0 |
| Exits | 0 | $0 |
All 13F filers, Q1 2025 → Q2 2025: 3,213 shares bought and 19,554 shares sold, net −16,341 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 9 holders
| Boston Common Asset Management, LLC | 0.08% | Reduce -7.2% | 250,074 | $2.9M |
| Rhumbline Advisers | 0.00% | Add +2.4% | 36,253 | $423K |
| GAMMA Investing LLC | 0.01% | Add +29.4% | 9,300 | $109K |
| Copeland Capital Management, LLC | 0.00% | No change | 810 | $9K |
| PNC Financial Services Group, Inc. | 0.00% | Reduce -9.3% | 457 | $5K |
| Thurston, Springer, Miller, Herd & Titak, Inc. | 0.00% | No change | 377 | $4K |
| Brooklyn Investment Group | 0.00% | Add +187.6% | 302 | $4K |
| Salomon & Ludwin, LLC | 0.00% | Add +47.5% | 118 | $1K |
| Richardson Financial Services Inc. | 0.00% | No change | 45 | $526 |
"% of holder's portfolio" is TTDKY's weight in each manager's 13F, not the share of TDK Corp.-Sponsored ADR the manager owns.