Security record · archived quarter
ZK
name pending profile ingest
4Tracked holders
0Δ holders
1.67MShares held
$37.27MReported value
+1New positions
−1Exits
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 |
|---|---|---|---|---|---|---|
| Q4 2025 | 3 | -10 | 13.96K | $369,750 | — | −10 |
| Q3 2025 | 10 | 0 | 10.91M | $332.40M | +1 | −2 |
| Q2 2025 | 8 | 0 | 2.91M | $74.24M | — | — |
| Q1 2025 | 6 | 0 | 798.85K | $19.24M | +2 | −2 |
| Q4 2024 | 6 | +1 | 1.01M | $28.55M | +1 | — |
| Q3 2024 | 4 | 0 | 1.67M | $37.27M | +1 | −1 |
| Q2 2024 | 4 | — | 2.51M | $47.30M | — | — |
Who holds it · Q3 2024
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | Point72 Asset Management ✦ | 663.16K | -38.7% | $14.78M | 0.1% | ▼ Trim | 2 | SEC ↗ |
| 2 | Millennium Management ✦ | 631.35K | -31.9% | $14.07M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 3 | Renaissance Technologies ✦ | 264.70K | New | $5.90M | 0.0% | New | 1 | SEC ↗ |
| 4 | Citadel Advisors ✦ | 112.74K | -76.6% | $2.51M | 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
| Renaissance Technologies | $5.90M | 0.0% |
Exited
| Marshall Wace | $346,656 | was 0.0% |
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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