Security record · archived quarter
MOBX
name pending profile ingest
3Tracked holders
0Δ holders
373.98KShares held
$635,960Reported value
+1New positions
−1Exits
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q4 2024
Ownership over time
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 12 | -3 | 1.01M | $2.12M | +3 | −6 |
| Q1 2026 | 15 | +1 | 4.82M | $2.66M | +4 | −3 |
| Q4 2025 | 14 | 0 | 4.86M | $2.18M | +1 | −1 |
| Q3 2025 | 4 | 0 | 1.55M | $1.25M | — | — |
| Q2 2025 | 3 | 0 | 949.64K | $726,658 | — | — |
| Q1 2025 | 2 | -1 | 369.27K | $329,789 | — | −1 |
| Q4 2024 | 3 | 0 | 373.98K | $635,960 | +1 | −1 |
| Q3 2024 | 2 | -1 | 240.81K | $255,363 | — | −1 |
| Q2 2024 | 3 | — | 286.01K | $469,214 | — | — |
Who holds it · Q4 2024
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | Geode Capital Management ✦ (passive) | 236.91K | +17.5% | $402,941 | 0.0% | ▲ Add | 3 | SEC ↗ |
| 2 | Geode Capital Management ✦ (passive) | 236.91K | +17.5% | $402,941 | 0.0% | ▲ Add | 3 | SEC ↗ |
| 3 | State Street Global Advisors ✦ (passive) | 75.80K | — | $128,860 | 0.0% | n/c | 1 | SEC ↗ |
| 4 | Citadel Advisors ✦ | 61.27K | New | $104,159 | 0.0% | New | 1 | SEC ↗ |
“Their weight” = the position's share of that manager's reported 13F equity value — the conviction measure. ✦ = curated manager.
New buyers
| Citadel Advisors | $104,159 | 0.0% |
Exited
| Millennium Management | $41,589 | was 0.0% |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 13 holders, 1.24M shares, $151,294 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: Q4 2024 ·
Methodology ·
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