SMTK
SmartKem, Inc.Company with tickers: SMTK
CIK
1817760
CUSIP
83193D203
Shares Outstanding
21,446,213
13F Activity (30d)
5 filings
5 filers
Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.
Holders: 10
Total Value: $309,813
Total Shares: 1,358,847
Institutional Ownership Trend
12 quarters
Holder Concentration
Across 10 13F filers · Δ vs Dec 31, 2025Top Holder
65.9%
−2.4 pts
Top 5
92.6%
−4.6 pts
Top 10
100.0%
0.0 pts
HHI
4,688
Highly concentrated−518
Quarterly Activity
vs Dec 31, 2025
New
5
Increased
2
Decreased
1
Sold Out
4
Unchanged
2
Holder count:
+1
Institutional value:
-77.2%
Shares held:
+6.5%
Top Buyers
vs Dec 31, 2025| Institution | Added | Now Holds | Open |
|---|---|---|---|
| Small AIGH Capital Management LLC | +220,449 | 895,449 | |
| Small Rossby Financial, LCC | +9,000 | 236,000 |
Top Sellers
vs Dec 31, 2025| Institution | Sold | Now Holds | Open |
|---|---|---|---|
| Small TWO SIGMA SECURITIES, LLC | −1,693 | 13,251 |
Top New Positions
vs Dec 31, 2025| Institution | Acquired | Value (USD) | Open |
|---|---|---|---|
| Micro Financial Plan, Inc. | 60,000 | $13,680 | |
| Large HRT FINANCIAL LP | 39,532 | $9,013 | |
| Mid Virtu Financial LLC | 26,902 | $6,133 | |
| Mid XTX Topco Ltd | 23,806 | $5,427 | |
| Mega CITADEL ADVISORS LLC | 22,353 | $5,096 |
Top Sold-Out Positions
vs Dec 31, 2025| Institution | Previously Held | Last Value (USD) | Open |
|---|---|---|---|
| — Five Narrow Lane LP | 287,187 | $305,854 | |
| Large Corient Private Wealth LLC | 17,284 | $18,407 | |
| Micro Sightline Wealth Advisors, LLC | 12,000 | $12,780 | |
| Mega UBS Group AG | 825 | $878 |
| Holder | Value (USD) | % of 13F | Shares | Type | Discretion | Filed | Open | |||
|---|---|---|---|---|---|---|---|---|---|---|
| Small AIGH Capital Management LLC | $204,161 | 65.90% | 895,449 | Shares | Other | 2026-04-30 | ||||
| Small Rossby Financial, LCC | $53,808 | 17.37% | 236,000 | Shares | Sole | 2026-05-11 | ||||
| Micro Financial Plan, Inc. | $13,680 | 4.42% | 60,000 | Shares | Sole | 2026-04-27 | ||||
| Large HRT FINANCIAL LP | $9,013 | 2.91% | 39,532 | Shares | Defined | 2026-05-14 | ||||
| Mid Virtu Financial LLC | $6,133 | 1.98% | 26,902 | Shares | Defined | 2026-05-14 | ||||
| Mid PFG Investments, LLC | $6,042 | 1.95% | 26,500 | Shares | Sole | 2026-04-27 | ||||
| Mid XTX Topco Ltd | $5,427 | 1.75% | 23,806 | Shares | Defined | 2026-05-15 | ||||
| Mega CITADEL ADVISORS LLC | $5,096 | 1.64% | 22,353 | Shares | Defined | 2026-05-15 | ||||
| Micro Portfolio Strategies, Inc. | $3,432 | 1.11% | 15,054 | Shares | Sole | 2026-05-05 | ||||
| Small TWO SIGMA SECURITIES, LLC Broker-Dealer | $3,021 | 0.98% | 13,251 | Shares | Sole | 2026-05-15 | ||||
| No holders match your search. | ||||||||||