SmartkemSMTK
13F holders, Q3 2025 (September 30)10holders +1
3new positions
2sold out
1famous investor
$1.69avg. 13F price*
At the end of Q3 2025, 10 institutions reported holding Smartkem Inc. (SMTK) in their 13F filings, up 1 from Q2 2025. 3 opened new positions and 2 sold out. The largest holders were AIGH Capital Management LLC ($714K), Rossby Financial, LCC ($188K) and MYDA Advisors LLC ($126K). One famous investor held it Ken Griffin (0.0% of Citadel Advisors's portfolio).
- Company
- Smartkem Inc.
- CUSIP
- 83193D203
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q2 2025 → Q3 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 3 | $281K |
| Exits | 2 | $250K |
All 13F filers, Q2 2025 → Q3 2025: 163,120 shares bought and 429,797 shares sold, net −266,677 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 10 holders
| AIGH Capital Management LLC | 0.25% | Reduce -3.1% | 425,277 | $714K |
| Rossby Financial, LCC | 0.06% | New | 108,000 | $188K |
| MYDA Advisors LLC | 0.04% | Reduce -58.3% | 75,000 | $126K |
| Bleichroeder LP | 0.02% | No change | 65,000 | $109K |
| PFG Investments, LLC | 0.00% | New | 43,120 | $72K |
| Citadel Advisors | 0.00% | Reduce -59.8% | 23,470 | $39K |
| Corient Private Wealth LP | 0.00% | Reduce -9.2% | 19,284 | $32K |
| Portfolio Strategies, Inc. | 0.00% | No change | 15,054 | $25K |
| Sightline Wealth Advisors, LLC | 0.01% | New | 12,000 | $20K |
| UBS Group AG | 0.00% | Reduce -98.4% | 344 | $578 |
"% of holder's portfolio" is SMTK's weight in each manager's 13F, not the share of Smartkem Inc. the manager owns.