SMX Security Matters PLC-28SMXWWPreferred / convertible
13F holders, Q1 2026 (March 31)11holders −3
0new positions
3sold out
1famous investor
$0.05avg. 13F price*
At the end of Q1 2026, 11 institutions reported holding SMX Security Matters PLC-28 (SMXWW) in their 13F filings, down 3 from Q4 2025. 0 opened new positions and 3 sold out. The largest holders were Saba Capital Management, L.P. ($12K), Kepos Capital LP ($9K) and MMCAP International Inc. SPC ($6K). One famous investor held it David E. Shaw ( of D. E. Shaw & Co.'s portfolio).
- Company
- SMX Security Matters PLC-28
- CUSIP
- G8267K117
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q4 2025 → Q1 2026
| Institutions | Total Value | |
|---|---|---|
| New Positions | 0 | $0 |
| Exits | 3 | $11K |
All 13F filers, Q4 2025 → Q1 2026: 253,524 shares sold, net −253,524 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 11 holders
| Saba Capital Management, L.P. | — | No change | 265,947 | $12K |
| Kepos Capital LP | — | No change | 195,000 | $9K |
| MMCAP International Inc. SPC | — | No change | 125,000 | $6K |
| LMR Partners LLP | — | No change | 125,000 | $6K |
| Calamos Advisors LLC | — | No change | 100,000 | $5K |
| D. E. Shaw & Co. | — | No change | 79,166 | $4K |
| Clear Street Group Inc. | — | No change | 35,000 | $2K |
| Moore Capital Management, LP | — | No change | 25,000 | $1K |
| Wolverine Asset Management LLC | — | Reduce -56.4% | 12,742 | $566 |
| UBS Group AG | — | Reduce -32.5% | 1,381 | $61 |
| Cambridge Investment Research Advisors, Inc. | — | No change | 10,000 | $0 |
"% of holder's portfolio" is SMXWW's weight in each manager's 13F, not the share of SMX Security Matters PLC-28 the manager owns.