Security record · archived quarter
QCLN
name pending profile ingest
2Tracked holders
0Δ holders
76.07KShares held
$2.73MReported value
+0New positions
−0Exits
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q3 2024
Ownership over time
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 51 | -1 | 3.62M | $221.70M | +2 | −3 |
| Q1 2026 | 53 | +5 | 2.50M | $115.98M | +6 | −1 |
| Q4 2025 | 47 | +1 | 2.50M | $111.43M | +2 | −1 |
| Q3 2025 | 6 | 0 | 706.20K | $29.63M | — | — |
| Q2 2025 | 3 | 0 | 54.19K | $1.77M | — | — |
| Q1 2025 | 2 | 0 | 90.43K | $2.59M | — | — |
| Q4 2024 | 2 | 0 | 81.44K | $2.76M | — | — |
| Q3 2024 | 2 | 0 | 76.07K | $2.73M | — | — |
| Q2 2024 | 2 | — | 61.98K | $2.11M | — | — |
Who holds it · Q3 2024
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | D. E. Shaw & Co. ✦ | 40.42K | +89.5% | $1.45M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 2 | Citadel Advisors ✦ | 35.65K | -12.3% | $1.28M | 0.0% | ▼ Trim | 2 | SEC ↗ |
“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): 174 holders, 3.21M shares, $143.38M 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: Q3 2024 ·
Methodology ·
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