SMX Security Matters PLC-28SMXWWPreferred / convertible
13F holders, Q4 2025 (December 31)14holders −2
3new positions
5sold out
1famous investor
$0.05avg. 13F price*
At the end of Q4 2025, 14 institutions reported holding SMX Security Matters PLC-28 (SMXWW) in their 13F filings, down 2 from Q3 2025. 3 opened new positions and 5 sold out. The largest holders were Saba Capital Management, L.P. ($12K), Rivernorth Capital Management, LLC ($9K) and Kepos Capital LP ($9K). 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 Q3 2025 → Q4 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 3 | $2K |
| Exits | 5 | $6K |
All 13F filers, Q3 2025 → Q4 2025: 50,664 shares bought and 510,528 shares sold, net −459,864 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 14 holders
| Saba Capital Management, L.P. | — | No change | 265,947 | $12K |
| Rivernorth Capital Management, LLC | — | No change | 197,606 | $9K |
| 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 | $4K |
| D. E. Shaw & Co. | — | No change | 79,166 | $3K |
| Clear Street Group Inc. | — | Reduce -82.4% | 35,000 | $2K |
| Wolverine Asset Management LLC | — | Reduce -67.3% | 29,224 | $1K |
| Moore Capital Management, LP | — | Reduce -66.7% | 25,000 | $1K |
| Ieq Capital, LLC | — | New | 25,000 | $1K |
| Jane Street Group, LLC | — | New | 13,771 | $654 |
| UBS Group AG | — | Add +1237.3% | 2,046 | $96 |
| Cambridge Investment Research Advisors, Inc. | — | New | 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.