Security record · archived quarter
NFXS
name pending profile ingest
4Tracked holders
n/aΔ holders
57.87KShares held
$999,380Reported value
+0New positions
−0Exits
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q4 2025
Ownership over time
Who holds it · Q4 2025
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | Optiver Holding B.V. | 26.23K | n/a | $452,992 | 0.0% | n/c | 1 | SEC ↗ |
| 2 | IMC-Chicago, LLC | 20.30K | n/a | $350,581 | 0.0% | n/c | 1 | SEC ↗ |
| 3 | Susquehanna International Group, Llp | 11.10K | n/a | $191,697 | 0.0% | n/c | 1 | SEC ↗ |
| 4 | UBS Group AG | 238 | n/a | $4,110 | 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
| No new tracked buyers this quarter. |
Exited
| No tracked exits this quarter. |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 5 holders, 203.67K shares, $3.16M 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: Q4 2025 ·
Methodology ·
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