Institutional Ownership
Mdxhealth SA
CUSIP B5950S113SHS NEWMDXHQ1 2026
13D / 13G Filings
8
Schedule 13D/13G on record
Beneficial Filers
5
Distinct reporting persons
Largest Stake
12.0%
Max % of class reported
Institutional Holders
50
13F filers (latest quarter)
Beneficial Owners — Schedule 13D / 13G
8 filings · latest Jan 16, 2026
| # | Filed | Reporting Person | Form | % of Class | Shares | Filing |
|---|---|---|---|---|---|---|
| 1 | Jan 16, 2026 | Genomic Health, Inc. | 13G/A | 12.0% | 6.44M | SEC |
| 2 | Nov 14, 2025 | Lytton Laurence W | 13G/A | 6.4% | 3.16M | SEC |
| 3 | Feb 13, 2025 | Lytton Laurence W | 13G/A | 8.4% | 3.95M | SEC |
| 4 | Feb 7, 2025 | Awm Investment Company, Inc. | 13G/A | 10.3% | 4.88M | SEC |
| 5 | Nov 14, 2024 | Awm Investment Company, Inc. | 13G | 9.0% | 4.25M | SEC |
| 6 | Oct 28, 2024 | Mvm Partners, LLC | 13D/A | 9.9% | 4.70M | SEC |
| 7 | Oct 4, 2024 | Exact Sciences Corp | 13G | 7.1% | 3.44M | SEC |
| 8 | Oct 4, 2024 | Lytton Laurence W | 13G | 6.1% | 2.89M | SEC |
Top Institutional Holders (13F)
Largest reported positions · latest quarter
| # | Fund | Shares | Value |
|---|---|---|---|
| 1 | Bleichroeder LP | 7.38M | $16.97M |
| 2 | Awm Investment Company, Inc. | 5.22M | $12.01M |
| 3 | Mvm Partners, LLC | 4.70M | $10.76M |
| 4 | Perkins Capital Management Inc | 1.48M | $3.40M |
| 5 | Samjo Management, LLC | 1.45M | $3.33M |
| 6 | Mink Brook Asset Management LLC | 1.20M | $2.77M |
| 7 | Millennium Management LLC | 544.7K | $1.25M |
| 8 | Northern Trust Corp | 494.5K | $1.14M |
| 9 | Renaissance Technologies LLC | 304.7K | $700.8K |
| 10 | Susquehanna International Group, LLP | 267.7K | $615.7K |