What does CUSIP 83193D302 represent in this 13F holders report?

CUSIP 83193D302 is the security identifier for SMTK - SmartKem, Inc. - COM used to aggregate holder disclosures.

How many institutions held SMTK - SmartKem, Inc. - COM in Q3 2026?

1 institutional investor reported SMTK - SmartKem, Inc. - COM for Q3 2026. Use the holders table for investor-level position and value details.

SmartKem, Inc. - COM (SMTK)

CUSIP: 83193D302

Q3 2026 13F Holders as of 30 Sep 2026

Security type / class: Equity / COM
Total 13F shares: 3
Total 13F value: $5
Share change: +3
SEC-reported price per share: $1.67
Number of holders: 1
Value change: +$5
Number of buys: 1

Security key

83193D302

Report period

Q3 2026

Institutions

Top holders

SMTK full security history Ownership snapshot Full 13F holder table SmartKem, Inc. SEC filings SmartKem, Inc. company facts

Broader feeds

Latest 13F filings Latest 13D/G filings Investors directory

Reporting periods

Holder history for CUSIP 83193D302

Recent filing periods:

Q3 2026

Ownership snapshot

Top reported holders of SMTK - SmartKem, Inc. - COM (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.

Comparable stake leader

Laurence W. Lytton

Disclosed value leader

Laurence W. Lytton

Comparable rows

7/15

Latest evidence

30 Jun 2026

13D/G 3/4/5 13F Lead comparable stake: 4.9% 8 rows are not safely comparable across share classes. 13D/G row: Laurence W. Lytton Showing 1-6 of 15 holder rows.

Quick read

Laurence W. Lytton leads the comparable SEC ownership view at 4.9%.

7 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.

Open SEC evidence Opens Laurence W. Lytton's linked filing trail.

Comparable ownership Top 5

Laurence W. Lytton 4.9%

Orin Hirschman 4.9%

MYDA Advisors LLC 4.9%

Octopus Investments Ltd. 4.8%

Five Narrow Lane LP 4.7%

Ownership % is shown only when SEC disclosures are safely comparable across share classes.

Detailed SEC evidence table Showing 1-6 of 15 holder rows

Holder	Evidence	Ownership %	Position	12M Net Δ	As of
Laurence W. Lytton	13D/G Lytton, Laurence W. 13D/G	4.9% Reported 13D/G · 31 Mar 2025	$525,622 222,721 shares	-$261,044	31 Mar 2025
Orin Hirschman	13D/G 13D/G	4.9% Reported 13D/G · 30 Jun 2026	$268,469 1,095,791 shares	+$102,236	30 Jun 2026
MYDA Advisors LLC	13D/G 13D/G	4.9% Reported 13D/G · 30 Jun 2025	$247,525 217,127 shares	-$132,475	30 Jun 2025
Octopus Investments Ltd.	13D/G 13D/G	4.8% Reported 13D/G · 08 May 2025	$504,101 213,602 shares	$0	08 May 2025
Five Narrow Lane LP	13D/G 13D/G	4.7% Reported 13D/G · 31 Dec 2025	$416,421 287,187 shares	-$178,924	31 Dec 2025
Bleichroeder LP	13D/G 13D/G	4.1% Reported 13D/G · 30 Sep 2025	$389,199 231,666 shares	$0	30 Sep 2025

How to read this table

Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

13F holder rows

Institutional holders as of Q3 2026

Investor-level positions for this CUSIP, loaded as an interactive table.

Institutions

Rows available

Investor	Option	Weight %	Change %	SEC-reported value	* Price	Shares	Share Change	Activity	Report Period

^* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.

Compare Q3 2026 vs Q2 2026 Across Filers

Q2 2026 holders

Q3 2026 holders

Holder diff

Investor	Q2 2026 Shares	Q3 2026 Shares	Share Diff	Share Chg %	Q2 2026 value	Q3 2026 value	Value change	Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend

Quarterly Value Trend

Quarterly Shares Trend