OEC
Orion S.A. · Basic Materials · Chemicals - Specialty
Momentum inputs (comparable managers):
holder breadth -9.1% ·
share flow +2.3% ·
net new positions -10.0%
— formula
Concentrated accumulation — rising shares among fewer holders
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q4 2024
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 75 | -1 | 31.81M | $210.97M | +4 | −5 |
| Q1 2026 | 78 | +7 | 30.97M | $201.01M | +12 | −5 |
| Q4 2025 | 71 | 0 | 31.39M | $165.81M | — | — |
| Q3 2025 | 20 | 0 | 15.79M | $119.73M | — | — |
| Q2 2025 | 17 | +2 | 13.40M | $140.57M | +2 | — |
| Q1 2025 | 12 | +2 | 5.51M | $71.32M | +2 | — |
| Q4 2024 | 10 | -1 | 5.24M | $82.80M | +1 | −2 |
| Q3 2024 | 10 | -1 | 3.76M | $67.03M | — | −1 |
| Q2 2024 | 11 | — | 3.35M | $73.53M | — | — |
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | State Street Global Advisors ✦ (passive) | 1.36M | — | $21.49M | 0.0% | n/c | 1 | SEC ↗ |
| 2 | Geode Capital Management ✦ (passive) | 1.29M | -0.7% | $20.41M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 3 | Geode Capital Management ✦ (passive) | 1.29M | -0.7% | $20.41M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 4 | D. E. Shaw & Co. ✦ | 928.42K | +32.8% | $14.66M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 5 | D. E. Shaw & Co. ✦ | 928.42K | +32.8% | $14.66M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 6 | Millennium Management ✦ | 635.52K | +11.5% | $10.03M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 7 | Renaissance Technologies ✦ | 582.40K | -6.6% | $9.20M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 8 | Citadel Advisors ✦ | 304.89K | +36.8% | $4.81M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 9 | AQR Capital Management ✦ | 80.07K | -32.0% | $1.26M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 10 | AQR Capital Management ✦ | 80.07K | -32.0% | $1.26M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 11 | AQR Capital Management ✦ | 80.07K | -32.0% | $1.26M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 12 | Two Sigma Investments ✦ | 24.17K | New | $381,644 | 0.0% | New | 1 | SEC ↗ |
| 13 | T. Rowe Price ✦ | 22.58K | +19.2% | $357,000 | 0.0% | ▲ Add | 3 | SEC ↗ |
| 14 | Marshall Wace ✦ | 12.23K | -85.7% | $193,080 | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 15 | Marshall Wace ✦ | 12.23K | -85.7% | $193,080 | 0.0% | ▼ Trim | 3 | SEC ↗ |
“Their weight” = the position's share of that manager's reported 13F equity value — the conviction measure. ✦ = curated manager.
New buyers
| Two Sigma Investments | $381,644 | 0.0% |
Exited
| Point72 Asset Management | $1.31M | was 0.0% |
| Arrowstreet Capital | $899,138 | was 0.0% |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 177 holders, 50.56M shares, $316.11M 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.