Profound MedicalPROF
13F holders, Q1 2025 (March 31)At the end of Q1 2025, 49 institutions reported holding Profound Medical Corp. (PROF) in their 13F filings, down 3 from Q4 2024. 7 opened new positions and 10 sold out. The largest holders were FIL Ltd ($10.6M), Gagnon Securities LLC ($9.9M) and Letko, Brosseau & Associates Inc. ($5.9M). 2 famous investors held it, including Ken Griffin (0.0% of Citadel Advisors's portfolio) and Israel Englander (0.0% of Millennium Management's portfolio).
- Company
- Profound Medical Corp.
- CUSIP
- 74319B502
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q4 2024 → Q1 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 7 | $252K |
| Exits | 10 | $7.7M |
All 13F filers, Q4 2024 → Q1 2025: 328,711 shares bought and 1,266,415 shares sold, net −937,704 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 49 holders
| FIL Ltd | 0.01% | Add +1.1% | 1,815,000 | $10.6M |
| Gagnon Securities LLC | 2.17% | Add +2.7% | 1,697,680 | $9.9M |
| Letko, Brosseau & Associates Inc. | 0.13% | Reduce -0.3% | 1,207,850 | $5.9M |
| Timelo Investment Management Inc. | 25.29% | Add +8.7% | 990,995 | $5.8M |
| Gagnon Advisors, LLC | 3.68% | No change | 896,671 | $5.2M |
| Raymond James Financial Inc. | 0.00% | Add +2.0% | 892,879 | $5.2M |
| Royce & Associates LP | 0.05% | Reduce -0.4% | 761,799 | $4.3M |
| Rosalind Advisors, Inc. | 1.96% | No change | 692,185 | $4.0M |
| MMCAP International Inc. SPC | 0.48% | Reduce -1.9% | 480,859 | $2.8M |
| Royal Bank of Canada | 0.00% | Add +3.5% | 435,997 | $2.5M |
| Altium Capital Management LLC | 6.09% | Reduce -25.6% | 360,589 | $2.1M |
| Ring Mountain Capital, LLC | 1.34% | Add +10.5% | 306,957 | $1.8M |
| Ardsley Advisory Partners LP | 0.40% | No change | 295,000 | $1.7M |
| Picton Mahoney Asset Management | 0.05% | Add +1.3% | 253,354 | $1.5M |
| Formula Growth Ltd. | 0.58% | Reduce -1.6% | 246,025 | $1.4M |
| Thompson Davis & Co., Inc. | 0.94% | Add +11.8% | 203,850 | $1.2M |
| Bank of America Corp. | 0.00% | No change | 202,590 | $1.2M |
| Bleichroeder LP | 0.29% | No change | 183,333 | $1.1M |
| Alyeska Investment Group, L.P. | 0.00% | No change | 160,000 | $931K |
| Stonepine Capital Management, LLC | 0.79% | Reduce -30.0% | 139,942 | $814K |
| National Bank of Canada | 0.00% | Add +8.4% | 137,126 | $667K |
| Citadel Advisors | 0.00% | Add +56.9% | 72,321 | $421K |
| Chilton Investment Co. Inc. | 0.01% | Reduce -18.8% | 65,000 | $378K |
| PenderFund Capital Management Ltd. | 0.12% | No change | 9,400 | $343K |
| AYAL Capital Advisors Ltd | 0.19% | No change | 50,000 | $291K |
| Truist Financial Corp. | 0.00% | No change | 50,000 | $291K |
| Northwest & Ethical Investments L.P. | 0.01% | No change | 46,200 | $265K |
| TD Waterhouse Canada Inc. | 0.00% | Add +62.0% | 41,153 | $234K |
| Marshall Wace, LLP | 0.00% | Reduce -42.6% | 20,801 | $121K |
| MTM Investment Management, LLC | 0.04% | No change | 18,575 | $109K |
| Diametric Capital, LP | 0.10% | New | 14,205 | $83K |
| Geode Capital Management, LLC | 0.00% | No change | 14,049 | $82K |
| Neuberger Berman Group LLC | 0.00% | No change | 13,550 | $79K |
| Millennium Management | 0.00% | New | 12,758 | $74K |
| Bank of Montreal | 0.00% | Reduce -0.1% | 11,682 | $67K |
| PNC Financial Services Group, Inc. | 0.00% | New | 11,000 | $64K |
| Morgan Stanley | 0.00% | Reduce -32.8% | 5,234 | $30K |
| Wells Fargo & Company | 0.00% | No change | 4,784 | $28K |
| SOA Wealth Advisors, LLC. | 0.00% | No change | 4,000 | $23K |
| Osaic Holdings, Inc. | 0.00% | Add +364.4% | 3,000 | $17K |
| BlackRock, Inc. | 0.00% | New | 2,472 | $14K |
| Fifth Third Bancorp | 0.00% | New | 1,100 | $6K |
| Simplex Trading, LLC | 0.00% | New | 1,042 | $6K |
| UBS Group AG | 0.00% | New | 776 | $5K |
| Federation des caisses Desjardins du Quebec | 0.00% | No change | 740 | $4K |
| Signaturefd, LLC | 0.00% | Reduce -35.1% | 400 | $2K |
| IFP Advisors, Inc | 0.00% | No change | 200 | $1K |
| Parallel Advisors, LLC | 0.00% | Add +166.7% | 80 | $466 |
| Allworth Financial LP | 0.00% | No change | 48 | $227 |
"% of holder's portfolio" is PROF's weight in each manager's 13F, not the share of Profound Medical Corp. the manager owns.