Medicus Pharma
MDCX on Nasdaq. Market value $11m.
Should I look at this?
Look carefully before going further
Why it could be worth it
Nothing stands out yet.
What to watch out for
Read the warning sign in its own filings
This is not advice.
Who owns it
None of the long-term investors we follow own it. 23 funds in all.
Largest holders overall
- Interchange Capital Partners$718,376Cut
- Jane Street Group$148,918New
- XTX Topco$108,612New
- Sterling Investment Advisors$44,630New
- Commonwealth Equity Services$23,490Added
- May Hill Capital$22,593
- Susquehanna International Group, LLP$14,041New
- Stifel Financial$13,389New
- JPMorgan Chase$12,498New
- Wilmington Savings Fund Society, FSB$11,435Cut
From 13F filings for the quarter ended 30 June 2026.
Big holders and activists
5 investors own more than 5%.
- Melani Kenneth R.Passive investorat least 18.2%−9.9 pts(filed with 1 related holder)Since 30 June 2025
- BOKHARI, RAZAInsider or founderat least 5.3%+0.5 pts(filed with 1 related holder)Since 4 September 2026
What they said
The Reporting Persons hold the securities reported herein for investment purposes and in the capacities further described below. Dr. Bokhari acquired, and holds, such securities both directly, and through his control of RBx Capital, LP, as applicable, in connection with his…
Read the filing - Armistice Capital, LLCPassive investorat least 5.0%−4.4 pts(filed with 1 related holder)Since 30 June 2025
- John HathawayPassive investorat least 4.5%−2.3 pts(filed with 1 related holder)Since 30 June 2025
- Raju AjayPassive investorat least 3.7%−13.2 pts(filed with 2 related holders)Since 31 March 2026
| Holder | Stake | Since | |
|---|---|---|---|
Melani Kenneth R. Passive investor | at least 18.2%−9.9 pts (filed with 1 related holder) | 30 June 2025 | |
BOKHARI, RAZA Insider or founder | at least 5.3%+0.5 pts (filed with 1 related holder) | 4 September 2026 | What they saidThe Reporting Persons hold the securities reported herein for investment purposes and in the capacities further described below. Dr. Bokhari acquired, and holds, such securities both directly, and through his control of RBx Capital, LP, as applicable, in connection with his… Read the filing |
Armistice Capital, LLC Passive investor | at least 5.0%−4.4 pts (filed with 1 related holder) | 30 June 2025 | |
John Hathaway Passive investor | at least 4.5%−2.3 pts (filed with 1 related holder) | 30 June 2025 | |
Raju Ajay Passive investor | at least 3.7%−13.2 pts (filed with 2 related holders) | 31 March 2026 |
From Schedule 13D and 13G filings: anyone owning more than 5% must file one.
What insiders did
No insider bought or sold on the open market in the last 12 months.
From Form 4 filings: insiders must report trades in their own company's shares within two days.
Warning signs in its filings
Problems the company itself reported to the SEC, in its own words.
1 serious warning sign in Medicus Pharma’s filings.
We look for five warning signs: doubt it can keep going, weak checks on its own accounts, a notice that its past accounts can't be relied on, a change of auditor, and one customer bringing in a big share of sales. We don't check lawsuits, investigations or debt yet.
We checked the auditor's report, internal controls, restatement notices, auditor changes and big customers in the 10-K filed 25 Mar 2026, plus the 10-Q filed 12 Aug 2026 and 6 later 8-Ks.
Doubt it can keep going
SeriousThe company or its auditor warned it may not have enough money to last the next year.
“This uncertainty, along with the Company's history of losses, indicates that substantial doubt exists about the Company's ability to continue as a going concern within one year after the date that the financial statements are issued.”
Show the full paragraph
The Company expects to continue to incur significant operating losses for the foreseeable future and may never become profitable. In addition to the ATM, SEPA and Debenture (as defined herein), management believes that the Company has access to additional capital resources through public and/or private equity offerings, debt financings or other capital sources, including potential collaborations, licenses and other similar arrangements. However, it is possible that the Company may not be able to obtain financing on acceptable terms, or at all, and the Company may not be able to enter into strategic alliances or other arrangements on favorable terms, or at all. Further, the terms of any financing may adversely affect the holdings or the rights of the Company's shareholders. If the Company is unable to secure additional capital, it may be required to take additional measures to reduce costs in order to conserve its cash in amounts sufficient to sustain operations and meet its obligations. These measures could cause significant delays or entirely prevent the Company's continued efforts to progress its research and development program, pursue product portfolio expansion or commercialize its current or future products, each of which is critical to the realization of the Company's business plan and its future operations. This uncertainty, along with the Company's history of losses, indicates that substantial doubt exists about the Company's ability to continue as a going concern within one year after the date that the financial statements are issued. The financial statements do not include any adjustments that may be necessary should the Company be unable to continue as a going concern.
From the 10-Q filed 12 August 2026, Part I, Item 1. Financial Statements. Read it in the filing
Changed auditor
Worth knowingThe company changed its auditor (the firm that checks its books) in the last two years.
“On June 3, 2025, Medicus Pharma Ltd. (the "Company") dismissed EisnerAmper LLP ("EisnerAmper") as the Company's independent registered public accounting firm.”
From an 8-K filed 5 June 2025: Change of auditor. Read it in the filing
A 10-K is the yearly report every US company files with the SEC. An 8-K is a short notice of a big event.
The deep dive
Everything above is arithmetic on public filings. The deep dive reads the last ten years of annual reports, the proxy statements, and the earnings calls, then argues the case the way Buffett, Klarman, and Hohn would, and checks every claim against the source.
- What the business is worth, as a range, and the margin of safety at today’s price
- Prices to start buying, buy, and buy hard
- The three things that would make this a mistake
- Every number footnoted to the filing it came from
Your first deep dive is free.
Not advice. Numbers on this page come from SEC filings and are updated each night; prices are updated again after the US market closes. The five-year figures are rounded.