MDXH
name pending profile ingest
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q2 2025
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 12 | -12 | 2.12M | $869,537 | +2 | −14 |
| Q1 2026 | 24 | -5 | 2.19M | $5.05M | +3 | −8 |
| Q4 2025 | 29 | +4 | 2.26M | $8.06M | +4 | — |
| Q3 2025 | 7 | +2 | 450.25K | $2.09M | +2 | — |
| Q2 2025 | 4 | +1 | 278.67K | $615,852 | +1 | — |
| Q1 2025 | 2 | -1 | 132.59K | $188,283 | — | −1 |
| Q4 2024 | 3 | +1 | 163.10K | $386,546 | +1 | — |
| Q3 2024 | 2 | +2 | 85.03K | $176,863 | +2 | — |
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | Renaissance Technologies ✦ | 145.27K | +18.9% | $321,053 | 0.0% | ▲ Add | 4 | SEC ↗ |
| 2 | BlackRock ✦ (passive) | 85.52K | — | $188,994 | 0.0% | n/c | 1 | SEC ↗ |
| 3 | BlackRock ✦ (passive) | 85.52K | — | $188,994 | 0.0% | n/c | 1 | SEC ↗ |
| 4 | Citadel Advisors ✦ | 37.48K | New | $82,835 | 0.0% | New | 1 | SEC ↗ |
| 5 | Geode Capital Management ✦ (passive) | 10.39K | 0.0% | $22,970 | 0.0% | Held | 3 | SEC ↗ |
“Their weight” = the position's share of that manager's reported 13F equity value — the conviction measure. ✦ = curated manager.
New buyers
| Citadel Advisors | $82,835 | 0.0% |
Exited
| No tracked exits this quarter. |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 50 holders, 24.72M shares, $56.72M reported. This is a different, older period than the tracked-universe figures above and the two are never mixed.
What else this security's tracked holders most often hold — shared-ownership counts, not fundamental relationships.
Open-market purchases (P)
Director · 2.20M sh @ 0.454 · $1,000,000
Open-market sales (S)
No open-market insider sales in our coverage window.
Awards, exercises and tax withholding are never counted as buys or sales here. Methodology
33.2% of class · View original SEC filing ↗