Security record · archived quarter
SMCZ
name pending profile ingest
6Tracked holders
0Δ holders
282.76KShares held
$2.55MReported value
+2New positions
−2Exits
Momentum inputs (comparable managers): holder breadth 0.0% · share flow +30.0% · net new positions 0.0% — formula
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q2 2026
Ownership over time
Who holds it · Q2 2026
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | Optiver Holding B.V. | 159.75K | +468.6% | $1.44M | 0.0% | ▲ Add | 3 | SEC ↗ ×2 |
| 2 | Susquehanna International Group, Llp | 40.17K | +109.0% | $361,905 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 3 | Goldman Sachs Group ✦ | 33.15K | New | $298,691 | 0.0% | New | 1 | SEC ↗ |
| 4 | Hrt Financial Lp | 32.72K | New | $294,000 | 0.0% | New | 1 | SEC ↗ |
| 5 | IMC-Chicago, LLC | 12.88K | +85.7% | $116,004 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 6 | UBS Group AG | 4.10K | +1789.4% | $36,941 | 0.0% | ▲ Add | 2 | SEC ↗ |
“Their weight” = the position's share of that manager's reported 13F equity value — the conviction measure. ✦ = curated manager.
New buyers
| Goldman Sachs Group | $298,691 | 0.0% |
| Hrt Financial Lp | $294,000 | 0.0% |
Exited
| Citadel Advisors | $422,463 | was 0.0% |
| Jane Street Group, Llc | $297,972 | was 0.0% |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 7 holders, 83.79K shares, $3.84M 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 2026 ·
Methodology ·
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