ATLC
name pending profile ingest
Momentum inputs (comparable managers):
holder breadth +9.1% ·
share flow +6.6% ·
net new positions +8.3%
— formula
Broad accumulation — rising shares across more holders
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q2 2025
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 64 | +11 | 3.04M | $310.48M | +13 | −2 |
| Q1 2026 | 55 | -5 | 3.07M | $161.10M | +3 | −8 |
| Q4 2025 | 60 | -2 | 3.23M | $216.26M | — | −2 |
| Q3 2025 | 18 | +3 | 1.90M | $111.06M | +3 | — |
| Q2 2025 | 12 | +1 | 1.65M | $90.41M | +1 | — |
| Q1 2025 | 8 | -3 | 829.45K | $42.43M | +1 | −4 |
| Q4 2024 | 11 | +4 | 591.77K | $33.01M | +4 | — |
| Q3 2024 | 6 | +1 | 302.26K | $10.60M | +2 | −1 |
| Q2 2024 | 5 | — | 269.98K | $7.61M | — | — |
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | Wellington Management ✦ | 442.32K | +21.1% | $24.22M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 2 | Wellington Management ✦ | 442.32K | +21.1% | $24.22M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 3 | Wellington Management ✦ | 442.32K | +21.1% | $24.22M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 4 | BlackRock ✦ (passive) | 430.55K | — | $23.57M | 0.0% | n/c | 1 | SEC ↗ |
| 5 | BlackRock ✦ (passive) | 430.55K | — | $23.57M | 0.0% | n/c | 1 | SEC ↗ |
| 6 | BlackRock ✦ (passive) | 430.55K | — | $23.57M | 0.0% | n/c | 1 | SEC ↗ |
| 7 | BlackRock ✦ (passive) | 430.55K | — | $23.57M | 0.0% | n/c | 1 | SEC ↗ |
| 8 | BlackRock ✦ (passive) | 430.55K | — | $23.57M | 0.0% | n/c | 1 | SEC ↗ |
| 9 | BlackRock ✦ (passive) | 430.55K | — | $23.57M | 0.0% | n/c | 1 | SEC ↗ |
| 10 | BlackRock ✦ (passive) | 430.55K | — | $23.57M | 0.0% | n/c | 1 | SEC ↗ |
| 11 | BlackRock ✦ (passive) | 430.55K | — | $23.57M | 0.0% | n/c | 1 | SEC ↗ |
| 12 | BlackRock ✦ (passive) | 430.55K | — | $23.57M | 0.0% | n/c | 1 | SEC ↗ |
| 13 | BlackRock ✦ (passive) | 430.55K | — | $23.57M | 0.0% | n/c | 1 | SEC ↗ |
| 14 | The Vanguard Group ✦ (passive) | 286.61K | — | $15.69M | 0.0% | n/c | 1 | SEC ↗ |
| 15 | The Vanguard Group ✦ (passive) | 286.61K | — | $15.69M | 0.0% | n/c | 1 | SEC ↗ |
| 16 | The Vanguard Group ✦ (passive) | 286.61K | — | $15.69M | 0.0% | n/c | 1 | SEC ↗ |
| 17 | The Vanguard Group ✦ (passive) | 286.61K | — | $15.69M | 0.0% | n/c | 1 | SEC ↗ |
| 18 | The Vanguard Group ✦ (passive) | 286.61K | — | $15.69M | 0.0% | n/c | 1 | SEC ↗ |
| 19 | Geode Capital Management ✦ (passive) | 126.84K | +2.3% | $6.95M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 20 | Geode Capital Management ✦ (passive) | 126.84K | +2.3% | $6.95M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 21 | Renaissance Technologies ✦ | 125.86K | +3.5% | $6.89M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 22 | State Street Global Advisors ✦ (passive) | 103.42K | +5.1% | $5.66M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 23 | Arrowstreet Capital ✦ | 82.63K | +1.2% | $4.52M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 24 | Citadel Advisors ✦ | 24.82K | New | $1.36M | 0.0% | New | 1 | SEC ↗ |
| 25 | AQR Capital Management ✦ | 13.75K | -35.0% | $752,867 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 26 | AQR Capital Management ✦ | 13.75K | -35.0% | $752,867 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 27 | AQR Capital Management ✦ | 13.75K | -35.0% | $752,867 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 28 | AQR Capital Management ✦ | 13.75K | -35.0% | $752,867 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 29 | AQR Capital Management ✦ | 13.75K | -35.0% | $752,867 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 30 | T. Rowe Price ✦ | 8.51K | +1.4% | $466,000 | 0.0% | ▲ Add | 4 | SEC ↗ |
| 31 | Millennium Management ✦ | 3.67K | -58.5% | $201,152 | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 32 | Fidelity (FMR) ✦ | 2.36K | — | $129,433 | 0.0% | n/c | 1 | SEC ↗ |
| 33 | Fidelity (FMR) ✦ | 2.36K | — | $129,433 | 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
| Citadel Advisors | $1.36M | 0.0% |
Exited
| No tracked exits this quarter. |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 107 holders, 3.60M shares, $185.61M reported. This is a different, older period than the tracked-universe figures above and the two are never mixed.
What else this security's tracked holders most often hold — shared-ownership counts, not fundamental relationships.
42.1% of class · View original SEC filing ↗