MDCX Medicus Pharma Ltd.
Medicus Pharma Ltd. (MDCX) Institutional Ownership
What the institutions did with MDCX last quarter, from their 13F filings. Counting managers rather than shares is the point: a single index fund adding to a position tells you far less than four hundred separate managers all deciding to. Positions as reported for the quarter ended June 30, 2026.
Every manager below opens. Subscribers can see any firm's whole portfolio — every position, its weight, and what they bought, trimmed and exited last quarter.
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Each block is one manager, sized by shares held and colored by how much they moved the position last quarter. Green added, red cut, grey stood pat.
Largest holders
| Manager | Shares | % of reported |
|---|---|---|
| Interchange Capital Partners, LLC | 1.6M | 60.5% |
| JANE STREET GROUP, LLC | 333.7K | 12.7% |
| XTX Topco Ltd | 243.4K | 9.3% |
| Sterling Investment Advisors, Ltd. | 100.0K | 3.8% |
| COMMONWEALTH EQUITY SERVICES, LLC | 52.6K | 2.0% |
| May Hill Capital, LLC | 50.6K | 1.9% |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 31.5K | 1.2% |
| STIFEL FINANCIAL CORP | 30.0K | 1.1% |
| JPMORGAN CHASE & CO | 25.6K | 1.0% |
| Wilmington Savings Fund Society, FSB | 25.6K | 1.0% |
| CITADEL ADVISORS LLC | 25.1K | 1.0% |
| Smithfield Trust Co | 24.6K | 0.9% |
| Stratos Wealth Partners, LTD. | 21.0K | 0.8% |
| LPL Financial LLC | 17.5K | 0.7% |
| StoneX Group Inc. | 17.1K | 0.7% |
| MARATHON CAPITAL MANAGEMENT | 15.5K | 0.6% |
| Foundations Investment Advisors, LLC | 11.0K | 0.4% |
| OSAIC HOLDINGS, INC. | 7.5K | 0.3% |
| ROYAL BANK OF CANADA | 1.1K | 0.0% |
| MORGAN STANLEY | 1.0K | 0.0% |
| HAZLETT, BURT & WATSON, INC. | 425 | 0.0% |
| JONES FINANCIAL COMPANIES LLLP | 400 | 0.0% |
| WELLS FARGO & COMPANY/MN | 200 | 0.0% |
Largest changes
| Manager | Action | Previous | Current | Change |
|---|---|---|---|---|
| JANE STREET GROUP, LLC | New | 0 | 333.7K | +333.7K |
| XTX Topco Ltd | New | 0 | 243.4K | +243.4K |
| Private Advisor Group, LLC | Sold Out | 240.1K | 0 | -240.1K |
| Sterling Investment Advisors, Ltd. | New | 0 | 100.0K | +100.0K |
| Interchange Capital Partners, LLC | Reduced | 1.7M | 1.6M | -75.0K |
| Virtu Financial LLC | Sold Out | 74.0K | 0 | -74.0K |
| UBS Group AG | Sold Out | 40.4K | 0 | -40.4K |
| BlackRock, Inc. | Sold Out | 37.3K | 0 | -37.3K |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | New | 0 | 31.5K | +31.5K |
| STIFEL FINANCIAL CORP | New | 0 | 30.0K | +30.0K |
| JPMORGAN CHASE & CO | New | 0 | 25.6K | +25.6K |
| Wilmington Savings Fund Society, FSB | Reduced | 51.2K | 25.6K | -25.6K |
| Stratos Wealth Partners, LTD. | New | 0 | 21.0K | +21.0K |
| TWO SIGMA SECURITIES, LLC | Sold Out | 15.6K | 0 | -15.6K |
| Smithfield Trust Co | Increased | 11.5K | 24.6K | +13.1K |
| Foundations Investment Advisors, LLC | New | 0 | 11.0K | +11.0K |
| BRAVE ASSET MANAGEMENT INC | Sold Out | 10.0K | 0 | -10.0K |
| CITADEL ADVISORS LLC | Increased | 17.8K | 25.1K | +7.3K |
| COMMONWEALTH EQUITY SERVICES, LLC | Increased | 48.1K | 52.6K | +4.5K |
| MORGAN STANLEY | Reduced | 5.5K | 1.0K | -4.4K |
| LPL Financial LLC | Increased | 15.6K | 17.5K | +1.9K |
| StoneX Group Inc. | Increased | 15.2K | 17.1K | +1.9K |
| ROYAL BANK OF CANADA | New | 0 | 1.1K | +1.1K |
| OSAIC HOLDINGS, INC. | Reduced | 8.5K | 7.5K | -1.0K |
| WELLS FARGO & COMPANY/MN | Increased | 75 | 200 | +125 |
| Tower Research Capital LLC (TRC) | Sold Out | 121 | 0 | -121 |
13F filings are due 45 days after quarter end and cover long positions in U.S.-listed equities only, so this is a lagged and partial picture: shorts, bonds and foreign listings never appear. Options positions are excluded here rather than folded into the share counts. Political ownership is coming.