Security record · archived quarter
MBRX
name pending profile ingest
1Tracked holders
—Δ holders
19.76KShares held
$68,966Reported value
+0New positions
−0Exits
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q2 2024
Ownership over time
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 11 | +1 | 128.85K | $359,669 | +4 | −3 |
| Q1 2026 | 10 | -1 | 68.30K | $155,945 | +2 | −3 |
| Q4 2025 | 11 | 0 | 92.97K | $307,722 | +1 | −1 |
| Q3 2025 | 5 | 0 | 474.19K | $251,321 | — | — |
| Q2 2025 | 3 | 0 | 70.84K | $21,393 | — | — |
| Q1 2025 | 1 | -1 | 26.06K | $25,375 | — | −1 |
| Q4 2024 | 2 | 0 | 33.52K | $56,994 | — | — |
| Q3 2024 | 2 | +1 | 32.81K | $93,206 | +1 | — |
| Q2 2024 | 1 | — | 19.76K | $68,966 | — | — |
Who holds it · Q2 2024
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | Geode Capital Management ✦ (passive) | 19.76K | — | $68,966 | 0.0% | n/c | 1 | SEC ↗ ×2 |
“Their weight” = the position's share of that manager's reported 13F equity value — the conviction measure. ✦ = curated manager.
New buyers
| No new tracked buyers this quarter. |
Exited
| No tracked exits this quarter. |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 20 holders, 152.13K shares, $316,939 reported. This is a different, older period than the tracked-universe figures above and the two are never mixed.
Frequently co-owned
What else this security's tracked holders most often hold — shared-ownership counts, not fundamental relationships.
Provenance: Ownership from parsed 13F common-stock positions (tracked universe, comparable sets for changes); insider rows from Forms 3/4/5; stakes from Schedules 13D/13G; every filing links to its original on SEC EDGAR.
Reporting period: Q2 2024 ·
Methodology ·
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