Security record · archived quarter
ATLX
name pending profile ingest
20Tracked holders
0Δ holders
3.50MShares held
$15.22MReported value
+5New positions
−5Exits
Momentum inputs (comparable managers): holder breadth 0.0% · share flow -0.8% · net new positions 0.0% — formula
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q1 2026
Ownership over time
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 20 | 0 | 1.27M | $4.68M | +4 | −4 |
| Q1 2026 | 20 | 0 | 3.50M | $15.22M | +5 | −5 |
| Q4 2025 | 20 | +2 | 3.53M | $14.93M | +2 | — |
| Q3 2025 | 3 | -1 | 624.65K | $2.97M | — | −1 |
| Q2 2025 | 2 | +1 | 186.84K | $706,260 | +1 | — |
| Q1 2025 | 1 | -1 | 23.12K | $119,551 | — | −1 |
| Q4 2024 | 2 | +2 | 29.45K | $186,438 | +2 | — |
| Q2 2024 | 2 | — | 14.21K | $147,489 | — | — |
Who holds it · Q1 2026
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | Citadel Advisors ✦ | 1.19M | -22.0% | $5.19M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 2 | Citadel Advisors ✦ | 1.19M | -22.0% | $5.19M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 3 | Marshall Wace ✦ | 862.44K | +40.4% | $3.75M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 4 | Marshall Wace ✦ | 862.44K | +40.4% | $3.75M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 5 | Marshall Wace ✦ | 862.44K | +40.4% | $3.75M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 6 | Invesco Ltd. | 549.44K | -27.5% | $2.39M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 7 | Jane Street Group, Llc | 204.83K | +35.4% | $891,024 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 8 | Susquehanna International Group, Llp | 166.07K | -38.8% | $722,418 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 9 | Group One Trading Llc | 124.78K | New | $542,776 | 0.0% | New | 1 | SEC ↗ |
| 10 | Simplex Trading, Llc | 113.77K | +140.0% | $494,882 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 11 | UBS Group AG | 94.09K | +55.5% | $409,274 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 12 | UBS Group AG | 94.09K | +55.5% | $409,274 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 13 | Goldman Sachs Group ✦ | 69.12K | +37.5% | $300,681 | 0.0% | ▲ Add | 3 | SEC ↗ |
| 14 | D. E. Shaw & Co. ✦ | 49.80K | New | $216,626 | 0.0% | New | 1 | SEC ↗ |
| 15 | IMC-Chicago, LLC | 28.00K | New | $121,804 | 0.0% | New | 1 | SEC ↗ |
| 16 | Geode Capital Management ✦ (passive) | 13.81K | New | $60,077 | 0.0% | New | 1 | SEC ↗ |
| 17 | Creative Planning | 12.53K | 0.0% | $54,484 | 0.0% | Held | 2 | SEC ↗ |
| 18 | Morgan Stanley ✦ | 5.52K | +244.5% | $24,025 | 0.0% | ▲ Add | 3 | SEC ↗ |
| 19 | Osaic Holdings, Inc. | 4.52K | -18.1% | $19,673 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 20 | Royal Bank Of Canada | 4.17K | +255.3% | $18,000 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 21 | Royal Bank Of Canada | 4.17K | +255.3% | $18,000 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 22 | Barclays Plc | 2.10K | New | $9,148 | 0.0% | New | 1 | SEC ↗ |
| 23 | Us Bancorp \De\ | 1.50K | 0.0% | $6,525 | 0.0% | Held | 2 | SEC ↗ |
| 24 | Wells Fargo & Company/Mn | 380 | 0.0% | $1,653 | 0.0% | Held | 2 | SEC ↗ |
| 25 | TD Waterhouse Canada Inc. | 8 | 0.0% | $35 | 0.0% | Held | 2 | SEC ↗ |
“Their weight” = the position's share of that manager's reported 13F equity value — the conviction measure. ✦ = curated manager.
New buyers
| Group One Trading Llc | $542,776 | 0.0% |
| D. E. Shaw & Co. | $216,626 | 0.0% |
| IMC-Chicago, LLC | $121,804 | 0.0% |
| Geode Capital Management | $60,077 | 0.0% |
| Barclays Plc | $9,148 | 0.0% |
Exited
| LPL Financial LLC | $43,463 | was 0.0% |
| Citigroup Inc | $31,691 | was 0.0% |
| Bank Of America Corp /De/ | $14,327 | was 0.0% |
| National Bank Of Canada /Fi/ | $6,345 | was 0.0% |
| Fidelity (FMR) | $465 | was 0.0% |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 43 holders, 5.14M shares, $21.67M 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: Q1 2026 ·
Methodology ·
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