Security record · archived quarter
ZK
name pending profile ingest
6Tracked holders
+1Δ holders
1.01MShares held
$28.55MReported value
+1New positions
−0Exits
Momentum inputs (comparable managers):
holder breadth +20.0% ·
share flow -30.0% ·
net new positions +16.7%
— formula
Ownership fragmentation — more holders, smaller aggregate stake
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q4 2024
Ownership over time
Who holds it · Q4 2024
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | Renaissance Technologies ✦ | 505.00K | +90.8% | $14.33M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 2 | Point72 Asset Management ✦ | 318.19K | -52.0% | $9.03M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 3 | Millennium Management ✦ | 76.62K | -87.9% | $2.17M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 4 | Citadel Advisors ✦ | 62.55K | -44.5% | $1.78M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 5 | Arrowstreet Capital ✦ | 27.05K | New | $767,821 | 0.0% | New | 1 | SEC ↗ |
| 6 | State Street Global Advisors ✦ (passive) | 16.42K | — | $466,000 | 0.0% | n/c | 1 | SEC ↗ |
“Their weight” = the position's share of that manager's reported 13F equity value — the conviction measure. ✦ = curated manager.
New buyers
| Arrowstreet Capital | $767,821 | 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: Q4 2024 ·
Methodology ·
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