Institutional Ownership
Smartkem Inc
CUSIP 83193D203COM NEWSMTKQ1 2026
13D / 13G Filings
17
Schedule 13D/13G on record
Beneficial Filers
9
Distinct reporting persons
Largest Stake
10.0%
Max % of class reported
Institutional Holders
10
13F filers (latest quarter)
Beneficial Owners — Schedule 13D / 13G
17 filings · latest Jan 30, 2026
| # | Filed | Reporting Person | Form | % of Class | Shares | Filing |
|---|---|---|---|---|---|---|
| 1 | Jan 30, 2026 | Orin Hirschman | 13G/A | 9.9% | 6.79T | SEC |
| 2 | Jan 21, 2026 | Five Narrow Lane LP | 13G/A | 4.7% | 287.2K | SEC |
| 3 | Nov 14, 2025 | Bleichroeder LP | 13G/A | 4.1% | 231.7K | SEC |
| 4 | Nov 12, 2025 | Five Narrow Lane LP | 13G/A | 7.5% | 410.6K | SEC |
| 5 | Sep 24, 2025 | Lizzio Joseph Christopher | 13G | 7.7% | 419.0K | SEC |
| 6 | Aug 14, 2025 | Bleichroeder LP | 13G/A | 5.0% | 231.7K | SEC |
| 7 | Jul 1, 2025 | Myda Advisors LLC | 13G/A | 4.9% | 217.1K | SEC |
| 8 | May 15, 2025 | Lytton, Laurence W. | 13G/A | 4.9% | 222.7K | SEC |
| 9 | May 12, 2025 | Octopus Investments Ltd. | 13D/A | 4.8% | — | SEC |
| 10 | Mar 31, 2025 | Bleichroeder LP | 13G | 8.9% | 333.3K | SEC |
7 more beneficial-ownership filings on Premium
See the full Schedule 13D/13G history for Smartkem Inc.
Unlock full historyTop Institutional Holders (13F)
Largest reported positions · latest quarter
| # | Fund | Shares | Value |
|---|---|---|---|
| 1 | Aigh Capital Management LLC | 895.4K | $203.7K |
| 2 | Rossby Financial, Lcc | 236.0K | $55.2K |
| 3 | Financial Plan, Inc. | 60.0K | $13.7K |
| 4 | Pfg Investments, LLC | 26.5K | $6.0K |
| 5 | Xtx Topco Ltd | 23.8K | $5.4K |
| 6 | Citadel Advisors LLC | 22.4K | $5.1K |
| 7 | Portfolio Strategies, Inc. | 15.1K | $3.4K |
| 8 | Two Sigma Securities, LLC | 13.3K | $3.0K |
| 9 | Hrt Financial LP | 39.5K | $8 |
| 10 | Virtu Financial LLC | 26.9K | $6 |