OABI
name pending profile ingest
Momentum inputs (comparable managers):
holder breadth +16.7% ·
share flow -6.2% ·
net new positions +14.3%
— formula
Ownership fragmentation — more holders, smaller aggregate stake
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q1 2025
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 60 | +1 | 33.81M | $80.58M | +4 | −3 |
| Q1 2026 | 61 | +3 | 27.85M | $42.21M | +6 | −3 |
| Q4 2025 | 58 | 0 | 29.69M | $53.12M | — | — |
| Q3 2025 | 15 | 0 | 21.82M | $34.72M | +1 | −1 |
| Q2 2025 | 12 | +2 | 21.01M | $36.34M | +2 | — |
| Q1 2025 | 7 | +1 | 4.78M | $11.19M | +2 | −1 |
| Q4 2024 | 6 | 0 | 5.10M | $17.64M | — | — |
| Q3 2024 | 5 | 0 | 2.77M | $11.23M | +1 | −1 |
| Q2 2024 | 5 | — | 4.32M | $13.03M | — | — |
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | Geode Capital Management ✦ (passive) | 2.46M | +4.6% | $5.91M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 2 | Geode Capital Management ✦ (passive) | 2.46M | +4.6% | $5.91M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 3 | State Street Global Advisors ✦ (passive) | 1.92M | -7.4% | $4.61M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 4 | Citadel Advisors ✦ | 194.02K | -55.7% | $465,658 | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 5 | T. Rowe Price ✦ | 39.32K | +2.9% | $95,000 | 0.0% | ▲ Add | 4 | SEC ↗ |
| 6 | T. Rowe Price ✦ | 39.32K | +2.9% | $95,000 | 0.0% | ▲ Add | 4 | SEC ↗ |
| 7 | Renaissance Technologies ✦ | 26.60K | New | $63,840 | 0.0% | New | 1 | SEC ↗ |
| 8 | AQR Capital Management ✦ | 10.27K | New | $24,651 | 0.0% | New | 1 | SEC ↗ |
| 9 | AQR Capital Management ✦ | 10.27K | New | $24,651 | 0.0% | New | 1 | SEC ↗ |
| 10 | AQR Capital Management ✦ | 10.27K | New | $24,651 | 0.0% | New | 1 | SEC ↗ |
| 11 | AQR Capital Management ✦ | 10.27K | New | $24,651 | 0.0% | New | 1 | SEC ↗ |
| 12 | Millennium Management ✦ | 131.67K | -29.5% | $23,642 | 0.0% | ▼ Trim | 4 | SEC ↗ |
“Their weight” = the position's share of that manager's reported 13F equity value — the conviction measure. ✦ = curated manager.
New buyers
| Renaissance Technologies | $63,840 | 0.0% |
| AQR Capital Management | $24,651 | 0.0% |
| AQR Capital Management | $24,651 | 0.0% |
| AQR Capital Management | $24,651 | 0.0% |
| AQR Capital Management | $24,651 | 0.0% |
Exited
| Two Sigma Investments | $36,434 | was 0.0% |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 128 holders, 55.84M shares, $87.54M 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.