SmartKem, Inc. (SMTK) — Institutional Holders, Q2 2026
11 institutional investment managers reported a SMTK position on SEC Form 13F-HR for the quarter ended June 30, 2026, with a combined reported value of $365.8K. Every filer is listed below, ranked by position value. Put and call option positions are excluded, and a firm filing several lots or share classes is shown once with its total.
SMTK in Q2 2026: what funds did
Funds that filed a 13F for both Q1 2026 and Q2 2026, by what they did with the common stock. Share counts are adjusted for any split between the two quarters; dollar figures are the change in shares at this quarter’s price.
Biggest buyers
- JANE STREET GROUPNew · +524,023 sh+$128.4K
- PEAK6New · +339,051 sh+$83.1K
- CITADEL ADVISORSAdded · +150,710 sh+$36.9K
- Rossby Financial, LCCAdded · +60,000 sh+$14.7K
- Virtu FinancialAdded · +59,965 sh+$14.7K
Biggest sellers
- AIGH Capital ManagementSold out · -895,449 sh-$219.4K
- Financial PlanSold out · -60,000 sh-$14.7K
- HRT FINANCIALSold out · -39,532 sh-$9.7K
- Portfolio StrategiesSold out · -15,054 sh-$3.7K
- TWO SIGMA SECURITIESSold out · -13,251 sh-$3.2K
SMTK 13F holders ranked 1–11 of 11
| # | Institution | Shares | Value | % of portfolio | QoQShares vs Q1 2026 |
|---|---|---|---|---|---|
| 1 | JANE STREET GROUP#1 · 524,023 sh | 524,023 | $128.4K | 0.00% | New |
| 2 | PEAK6#2 · 339,051 sh | 339,051 | $83.1K | <0.01% | New |
| 3 | Rossby Financial, LCC#3 · 296,000 sh | 296,000 | $72.5K | 0.01% | +25.4% |
| 4 | CITADEL ADVISORS#4 · 173,063 sh | 173,063 | $42.4K | 0.00% | +674.2% |
| 5 | Virtu Financial#5 · 86,867 sh | 86,867 | $21.0K | <0.01% | +222.9% |
| 6 | GEODE CAPITAL MANAGEMENT#6 · 43,678 sh | 43,678 | $10.7K | 0.00% | New |
| 7 | PFG Investments#7 · 16,000 sh | 16,000 | $3.9K | <0.01% | -39.6% |
| 8 | XTX Topco Ltd#8 · 14,497 sh | 14,497 | $3.6K | 0.00% | -39.1% |
| 9 | Rockefeller Capital Management L.P.#9 · 1,000 sh | 1,000 | $245.00 | 0.00% | New |
| 10 | SRS Capital Advisors#10 · 145 sh | 145 | $36.00 | 0.00% | New |
| 11 | UBS Group AG#11 · 84 sh | 84 | $21.00 | 0.00% | New |
Funds that sold out of SMTK in Q2 2026 (5)
Held SMTK at the end of Q1 2026 and filed a Q2 2026 13F without it. Not in the list above, because they no longer hold it. Largest prior position first.
| Institution | Shares sold | Value in Q1 2026 |
|---|---|---|
| AIGH Capital Management895,449 sh | 895,449 | $203.7K |
| Financial Plan60,000 sh | 60,000 | $13.7K |
| HRT FINANCIAL39,532 sh | 39,532 | $8.0K |
| Portfolio Strategies15,054 sh | 15,054 | $3.4K |
| TWO SIGMA SECURITIES13,251 sh | 13,251 | $3.0K |
Source: Form 13F-HR filings on SEC EDGAR, Q2 2026. Values are as reported by each manager at quarter end. “% of portfolio” is the position’s share of the manager’s total reported 13F value for the same quarter. “New” means the manager filed a 13F for Q1 2026 without this position; a dash means no comparison is available. Where a manager’s own filing is internally inconsistent its value is withheld and it is listed last. 13F data shows reported holdings, not recommendations.