Who Owns MDXHEALTH SA (MDXH)? -- Institutional Holders (2026-06-30)
57 institutions reported holding $6.8M of MDXHEALTH SA (MDXH) in SEC 13F filings for 2026-06-30. Largest institutional holders: Bleichroeder LP ($3.0M), MVM Partners, LLC ($1.9M), PERKINS CAPITAL MANAGEMENT INC ($579,722), CITADEL ADVISORS LLC ($209,272), JANE STREET GROUP, LLC ($206,622). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|
| 1 | Bleichroeder LP | $3.0M | 7.4M | Hold |
| 2 | MVM Partners, LLC | $1.9M | 4.7M | Hold |
| 3 | PERKINS CAPITAL MANAGEMENT INC | $579,722 | 1.4M | Trimmed |
| 4 | CITADEL ADVISORS LLC | $209,272 | 509,674 | Added |
| 5 | JANE STREET GROUP, LLC | $206,622 | 503,219 | New |
| 6 | GSA CAPITAL PARTNERS LLP | $198,000 | 481,985 | Added |
| 7 | RENAISSANCE TECHNOLOGIES LLC | $133,479 | 325,084 | Added |
| 8 | MILLENNIUM MANAGEMENT LLC | $93,826 | 228,510 | Trimmed |
| 9 | Squarepoint Ops LLC | $82,235 | 200,281 | New |
| 10 | XTX Topco Ltd | $80,083 | 195,039 | Added |
| 11 | HRT FINANCIAL LP | $75,000 | 184,477 | Added |
| 12 | BlackRock, Inc. | $60,384 | 147,063 | Added |
| 13 | Virtu Financial LLC | $55,000 | 134,178 | New |
| 14 | Ground Swell Capital, LLC | $36,180 | 88,114 | New |
| 15 | Tower Research Capital LLC (TRC) | $15,007 | 36,549 | New |
| 16 | FAS Wealth Partners, Inc. | $9,290 | 22,625 | Hold |
| 17 | Lido Advisors, LLC | $8,316 | 20,253 | Added |
| 18 | Intesa Sanpaolo Wealth Management | $4,106 | 10,000 | Hold |
| 19 | Cambridge Investment Research Advisors, Inc. | $4,000 | 10,000 | Hold |
| 20 | MORGAN STANLEY | $313 | 764 | Trimmed |
| 21 | WELLS FARGO & COMPANY/MN | $82 | 200 | Hold |
| 22 | Monetary Solutions, Ltd | $35 | 85 | Hold |
| 23 | SBI Securities Co., Ltd. | $12 | 29 | Hold |
| 24 | BARCLAYS PLC | $7 | 16 | Trimmed |
| 25 | Farther Finance Advisors, LLC | $4 | 10 | Hold |
Source: SEC Form 13F filings · as of 2026-06-30