Mountain Province DiamondsMPVDF
13F holders, Q4 2025 (December 31)2holders
0new positions
0sold out
$0.04avg. 13F price*
At the end of Q4 2025, 2 institutions reported holding Mountain Province Diamonds (MPVDF) in their 13F filings, unchanged from Q3 2025. 0 opened new positions and 0 sold out. The largest holders were FNY Investment Advisers, LLC ($13K) and Minot DeBlois Advisors LLC ($80).
- Company
- Mountain Province Diamonds
- CUSIP
- 62426E402
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q3 2025 → Q4 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 0 | $0 |
| Exits | 0 | $0 |
All 13F filers, Q3 2025 → Q4 2025: 627,750 shares sold, net −627,750 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 2 holders
| FNY Investment Advisers, LLC | 0.00% | Reduce -65.9% | 325,000 | $13K |
| Minot DeBlois Advisors LLC | 0.00% | No change | 2,000 | $80 |
"% of holder's portfolio" is MPVDF's weight in each manager's 13F, not the share of Mountain Province Diamonds the manager owns.