MDxHealth SA (MDXH) Institutional Ownership Changes & 13F Activity
MDxHealth SA (MDXH). Institutional ownership data tracks hedge funds, asset managers, and other institutional investors based on recent SEC Form 13F filings (Q2 2026). This page analyzes institutional buying and selling activity, new holdings, and sold-out positions in the latest reporting period. Notable filers include Awm Investment Company, Inc., Samjo Management, Llc, Jane Street Group, Llc, Gsa Capital Partners Llp, and Citadel Advisors Llc.
| Institution | Type | Change in shares | Change Position % | Shares | Reported stock balance | Portfolio quarter | Filing date |
|---|---|---|---|---|---|---|---|
| Citadel Advisors Llc | Buy | +450,040 | +754.7% | 509,674 | $209.27K | Q2 2026 | Sep 02, 2026 |
| Jane Street Group, Llc | Buy | +503,219 | — | 503,219 | $206.62K | Q2 2026 | Aug 14, 2026 |
| Millennium Management Llc | Sell | -316,218 | -58.1% | 228,510 | $93.83K | Q2 2026 | Aug 14, 2026 |
| Squarepoint Ops Llc | Buy | +200,281 | — | 200,281 | $82.23K | Q2 2026 | Aug 14, 2026 |
| Hrt Financial Lp | Buy | +173,154 | +1529.2% | 184,477 | $75.00K | Q2 2026 | Aug 14, 2026 |
| Xtx Topco Ltd | Buy | +157,324 | +417.1% | 195,039 | $80.08K | Q2 2026 | Aug 14, 2026 |
| Barclays Plc | Sell | -678 | -97.7% | 16 | $7.00 | Q2 2026 | Aug 14, 2026 |
| Virtu Financial Llc | Buy | +134,178 | — | 134,178 | $55.00K | Q2 2026 | Aug 13, 2026 |
| Renaissance Technologies LLC | Buy | +20,384 | +6.7% | 325,084 | $133.48K | Q2 2026 | Aug 13, 2026 |
| Morgan Stanley | Sell | -15,620 | -95.3% | 764 | $313.00 | Q2 2026 | Aug 13, 2026 |
| Ubs Group Ag | Sell | -173 | -98.3% | 3 | $1.00 | Q2 2026 | Aug 13, 2026 |
| Tower Research Capital Llc (Trc) | Buy | +36,549 | — | 36,549 | $15.01K | Q2 2026 | Aug 11, 2026 |
| Blackrock, Inc. | Buy | +42,742 | +41.0% | 147,063 | $60.38K | Q2 2026 | Aug 07, 2026 |
| Lido Advisors, Llc | Buy | +9,756 | +92.9% | 20,253 | $8.32K | Q2 2026 | Aug 07, 2026 |
| Gsa Capital Partners Llp | Buy | +470,893 | +4245.3% | 481,985 | $198.00K | Q2 2026 | Aug 06, 2026 |
| Ground Swell Capital, Llc | Buy | +88,114 | — | 88,114 | $36.18K | Q2 2026 | Aug 05, 2026 |
| Fas Wealth Partners, Inc. | Buy | +22,625 | — | 22,625 | $9.29K | Q2 2026 | Jul 29, 2026 |
| Perkins Capital Management Inc | Sell | -64,550 | -4.4% | 1,411,891 | $579.72K | Q2 2026 | Jul 24, 2026 |
| Bank Of America Corp | Sell | -43,492 | -100.0% | 0 | $0.00 | Q2 2026 | May 18, 2026 |
| Awm Investment Company, Inc. | Sell | -5,221,282 | -100.0% | 0 | $0.00 | Q2 2026 | May 15, 2026 |
| Samjo Management, Llc | Sell | -1,449,450 | -100.0% | 0 | $0.00 | Q2 2026 | May 15, 2026 |
| Susquehanna International Group, Llp | Sell | -267,692 | -100.0% | 0 | $0.00 | Q2 2026 | May 15, 2026 |
| Panoramic Capital, Llc | Sell | -238,668 | -100.0% | 0 | $0.00 | Q2 2026 | May 15, 2026 |
| Shay Capital Llc | Sell | -150,000 | -100.0% | 0 | $0.00 | Q2 2026 | May 15, 2026 |
| Goldman Sachs Group Inc | Sell | -98,619 | -100.0% | 0 | $0.00 | Q2 2026 | May 15, 2026 |
| 683 Capital Management, Llc | Sell | -97,000 | -100.0% | 0 | $0.00 | Q2 2026 | May 15, 2026 |
| Marshall Wace, Llp | Sell | -50,166 | -100.0% | 0 | $0.00 | Q2 2026 | May 15, 2026 |
| Geode Capital Management, Llc | Sell | -29,185 | -100.0% | 0 | $0.00 | Q2 2026 | May 15, 2026 |
| First Manhattan Co. Llc. | Sell | -27,000 | -100.0% | 0 | $0.00 | Q2 2026 | May 15, 2026 |
| Two Sigma Investments, Lp | Sell | -21,184 | -100.0% | 0 | $0.00 | Q2 2026 | May 15, 2026 |
Frequently asked questions about MDXH activity
Which institutional owners are buying MDXH?
Institutional owners buying MDXH include investors who have either initiated new positions or increased their existing holdings based on recent SEC 13F filings. The activity table above highlights which funds added shares in the latest reporting periods and how their positions changed over time.
What does "buy" mean in MDXH activity?
"Buy" means an investor increased their reported position in MDXH compared to the prior reporting period. This reflects growing exposure to MDxHealth SA (MDXH) rather than necessarily a brand-new position (though new positions also appear as buys when prior quantity was zero).
Is institutional interest in MDXH increasing?
Institutional interest in MDXH can be assessed by comparing the number of tracked funds adding or increasing positions versus those trimming or exiting across the periods shown. A higher number of additions typically signals increasing participation among large filers, but it should be read alongside position sizes and the full table.