Diploma PLC-Unsp ADRDPMAY
13F holders, Q3 2025 (September 30)3holders
0new positions
0sold out
$284.27avg. 13F price*
At the end of Q3 2025, 3 institutions reported holding Diploma PLC-Unsp ADR (DPMAY) in their 13F filings, unchanged from Q2 2025. 0 opened new positions and 0 sold out. The largest holders were Rhumbline Advisers ($107K), Lanark Financial, Inc. ($4K) and GAMMA Investing LLC ($4K).
- Company
- Diploma PLC-Unsp ADR
- CUSIP
- 25455X104
- Latest filing quarter
- Q2 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: 11 shares bought and 1 shares sold, net +10 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 3 holders
| Rhumbline Advisers | 0.00% | No change | 376 | $107K |
| Lanark Financial, Inc. | 0.00% | Reduce -6.3% | 15 | $4K |
| GAMMA Investing LLC | 0.00% | Add +550.0% | 13 | $4K |
"% of holder's portfolio" is DPMAY's weight in each manager's 13F, not the share of Diploma PLC-Unsp ADR the manager owns.