ATOM
name pending profile ingest
Momentum inputs (comparable managers): holder breadth 0.0% · share flow +9.6% · net new positions 0.0% — formula
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q2 2025
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 55 | +5 | 15.44M | $134.26M | +9 | −4 |
| Q1 2026 | 51 | +4 | 11.65M | $44.36M | +6 | −2 |
| Q4 2025 | 47 | 0 | 7.39M | $16.34M | +1 | −1 |
| Q3 2025 | 14 | 0 | 5.43M | $24.01M | +2 | −2 |
| Q2 2025 | 11 | 0 | 5.46M | $27.53M | — | — |
| Q1 2025 | 8 | +2 | 1.61M | $6.43M | +2 | — |
| Q4 2024 | 6 | -3 | 718.15K | $8.33M | — | −3 |
| Q3 2024 | 8 | +1 | 704.80K | $1.85M | +1 | — |
| Q2 2024 | 7 | — | 841.24K | $3.21M | — | — |
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | BlackRock ✦ (passive) | 1.72M | — | $8.67M | 0.0% | n/c | 1 | SEC ↗ |
| 2 | BlackRock ✦ (passive) | 1.72M | — | $8.67M | 0.0% | n/c | 1 | SEC ↗ |
| 3 | BlackRock ✦ (passive) | 1.72M | — | $8.67M | 0.0% | n/c | 1 | SEC ↗ |
| 4 | BlackRock ✦ (passive) | 1.72M | — | $8.67M | 0.0% | n/c | 1 | SEC ↗ |
| 5 | BlackRock ✦ (passive) | 1.72M | — | $8.67M | 0.0% | n/c | 1 | SEC ↗ |
| 6 | BlackRock ✦ (passive) | 1.72M | — | $8.67M | 0.0% | n/c | 1 | SEC ↗ |
| 7 | The Vanguard Group ✦ (passive) | 1.62M | — | $8.17M | 0.0% | n/c | 1 | SEC ↗ |
| 8 | The Vanguard Group ✦ (passive) | 1.62M | — | $8.17M | 0.0% | n/c | 1 | SEC ↗ |
| 9 | The Vanguard Group ✦ (passive) | 1.62M | — | $8.17M | 0.0% | n/c | 1 | SEC ↗ |
| 10 | Geode Capital Management ✦ (passive) | 719.51K | +98.2% | $3.63M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 11 | Geode Capital Management ✦ (passive) | 719.51K | +98.2% | $3.63M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 12 | D. E. Shaw & Co. ✦ | 341.41K | +345.3% | $1.72M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 13 | State Street Global Advisors ✦ (passive) | 335.29K | +180.1% | $1.69M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 14 | Millennium Management ✦ | 318.61K | -20.7% | $1.61M | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 15 | Marshall Wace ✦ | 131.82K | -72.0% | $664,352 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 16 | Marshall Wace ✦ | 131.82K | -72.0% | $664,352 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 17 | Two Sigma Investments ✦ | 99.30K | +176.7% | $500,467 | 0.0% | ▲ Add | 5 | SEC ↗ |
| 18 | Citadel Advisors ✦ | 90.22K | -13.0% | $454,734 | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 19 | T. Rowe Price ✦ | 50.14K | +39.3% | $253,000 | 0.0% | ▲ Add | 5 | SEC ↗ |
| 20 | Fidelity (FMR) ✦ | 34.66K | — | $174,679 | 0.0% | n/c | 1 | SEC ↗ |
| 21 | Fidelity (FMR) ✦ | 34.66K | — | $174,679 | 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): 106 holders, 16.08M shares, $60.91M 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.