Security record · archived quarter
ATPC
name pending profile ingest
2Tracked holders
0Δ holders
75.97KShares held
$96,097Reported value
+0New positions
−0Exits
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q3 2025
Ownership over time
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 3 | +1 | 104.79K | $309,989 | +1 | — |
| Q1 2026 | 2 | +1 | 26.25K | $69,038 | +2 | −1 |
| Q4 2025 | 1 | -1 | 37.64K | $4,008 | — | −1 |
| Q3 2025 | 2 | 0 | 75.97K | $96,097 | — | — |
| Q2 2025 | 2 | +2 | 44.40K | $58,608 | +2 | — |
| Q2 2024 | 1 | — | 34.37K | $7,287 | — | — |
Who holds it · Q3 2025
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | Citadel Advisors ✦ | 65.13K | +95.7% | $82,389 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 2 | Two Sigma Investments ✦ | 10.84K | -2.5% | $13,708 | 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): 2 holders, 26.25K shares, $69,038 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 2025 ·
Methodology ·
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