13F

Stock

SmartKem, Inc.

SMTK · held by 10 managers

Reported value

$295.6K

Holders

10

+5 new · −4 exited

Holders’ est. mark

−$799.8K

Price effect on 5 books still in the name

Largest holder

$203.7K

AIGH Capital Management LLC

Notable conviction

Share of each notable manager’s 13F book.

Holder count by quarter

Who holds it

Notable only
InvestorSharesValueEst. markChange
AIGH Capital Management LLC895.4K$203.7K−$565.3KCut−$515.2K
Rossby Financial, LCC236K$55.2K−$188.6KCut−$186.5K
Financial Plan, Inc.60K$13.7KNew
PFG Investments, LLC26.5K$6.03K−$22.2KCut−$22.2K
XTX Topco Ltd23.8K$5.42KNew
Citadel22.4K$5.08KNew
Portfolio Strategies, Inc.15.1K$3.42K−$12.6KCut−$12.6K
TWO SIGMA SECURITIES, LLC13.3K$3.02K−$11.1KCut−$12.9K
HRT FINANCIAL LP39.5K$8New
Virtu Financial LLC26.9K$6New

Who left

Positions as of Q1 2026. 13F filings arrive up to 45 days after quarter-end and omit shorts. Values are quarter-end marks, as filed. Estimated mark is the price effect on shares still held — not realized P&L or investment advice.