Medicus PharmaMDCX
13F holders, Q1 2026 (March 31)21holders
7new positions
7sold out
1famous investor
$2.79avg. 13F price*
At the end of Q1 2026, 21 institutions reported holding Medicus Pharma Ltd. (MDCX) in their 13F filings, unchanged from Q4 2025. 7 opened new positions and 7 sold out. The largest holders were Interchange Capital Partners, LLC ($6.2M), Private Advisor Group, LLC ($110K) and Virtu Financial LLC ($34K). One famous investor held it Ken Griffin (0.0% of Citadel Advisors's portfolio).
- Company
- Medicus Pharma Ltd.
- CUSIP
- 58471K202
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q4 2025 → Q1 2026
| Institutions | Total Value | |
|---|---|---|
| New Positions | 7 | $71K |
| Exits | 7 | $3.0M |
All 13F filers, Q4 2025 → Q1 2026: 358,285 shares bought and 1,977,897 shares sold, net −1,619,612 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 21 holders
| Interchange Capital Partners, LLC | 1.95% | Add +4.7% | 1,661,871 | $6.2M |
| Private Advisor Group, LLC | 0.00% | Add +36.8% | 240,055 | $110K |
| Virtu Financial LLC | 0.00% | New | 74,045 | $34K |
| Wilmington Savings Fund Society, FSB | 0.00% | No change | 51,244 | $24K |
| May Hill Capital, LLC | 0.01% | Add +42.1% | 50,622 | $23K |
| Commonwealth Equity Services, LLC | 0.00% | Add +69.0% | 48,143 | $22K |
| UBS Group AG | 0.00% | Add +205.7% | 40,441 | $19K |
| BlackRock, Inc. | 0.00% | Add +8.7% | 37,294 | $17K |
| Citadel Advisors | 0.00% | New | 17,824 | $8K |
| Two Sigma Securities, LLC | 0.00% | New | 15,617 | $7K |
| LPL Financial LLC | 0.00% | New | 15,612 | $7K |
| Marathon Capital Management | 0.00% | New | 15,500 | $7K |
| StoneX Group Inc. | 0.00% | New | 15,169 | $7K |
| Smithfield Trust Co | 0.00% | Reduce -17.3% | 11,480 | $5K |
| Brave Asset Management Inc. | 0.00% | Reduce -50.0% | 10,000 | $5K |
| Osaic Holdings, Inc. | 0.00% | No change | 8,500 | $4K |
| Morgan Stanley | 0.00% | Reduce -70.1% | 5,468 | $3K |
| Jones Financial Companies LLLP | 0.00% | No change | 400 | $180 |
| Tower Research Capital LLC (TRC) | 0.00% | New | 121 | $56 |
| Wells Fargo & Company | 0.00% | No change | 75 | $34 |
| Hazlett, Burt & Watson, Inc. | 0.00% | No change | 425 | $0 |
"% of holder's portfolio" is MDCX's weight in each manager's 13F, not the share of Medicus Pharma Ltd. the manager owns.