Security record
BMNG
name pending profile ingest
4Tracked holders
+4Δ holders
32.46KShares held
$296,359Reported value
+4New positions
−0Exits
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q2 2026
Who holds it · Q2 2026
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | Jane Street Group, Llc | 12.84K | New | $117,202 | 0.0% | New | 1 | SEC ↗ |
| 2 | Optiver Holding B.V. | 12.80K | New | $116,864 | 0.0% | New | 1 | SEC ↗ |
| 3 | Simplex Trading, Llc | 6.80K | New | $62,065 | 0.0% | New | 1 | SEC ↗ |
| 4 | Group One Trading Llc | 25 | New | $228 | 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
| Jane Street Group, Llc | $117,202 | 0.0% |
| Optiver Holding B.V. | $116,864 | 0.0% |
| Simplex Trading, Llc | $62,065 | 0.0% |
| Group One Trading Llc | $228 | 0.0% |
Exited
| No tracked exits this quarter. |
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 2026 ·
Methodology ·
Get this via the API