OBIO
name pending profile ingest
Momentum inputs (comparable managers):
holder breadth -7.7% ·
share flow +14.4% ·
net new positions -8.3%
· formula
Concentrated accumulation: rising shares among fewer holders
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q3 2025
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 40 | +9 | 9.68M | $41.77M | +13 | −4 |
| Q1 2026 | 31 | -5 | 6.77M | $28.77M | +3 | −8 |
| Q4 2025 | 36 | +3 | 6.47M | $26.85M | +3 | n/a |
| Q3 2025 | 12 | -1 | 3.92M | $9.71M | +1 | −2 |
| Q2 2025 | 10 | +3 | 3.39M | $9.08M | +3 | n/a |
| Q1 2025 | 4 | -1 | 1.55M | $6.63M | n/a | −1 |
| Q4 2024 | 5 | +1 | 1.54M | $6.17M | +1 | n/a |
| Q3 2024 | 3 | +1 | 1.10M | $5.66M | +1 | n/a |
| Q2 2024 | 2 | n/a | 1.11M | $9.04M | n/a | n/a |
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | The Vanguard Group ✦ (passive) | 1.48M | +28.0% | $3.68M | 0.0% | ▲ Add | 2 | SEC ↗ ×3 |
| 2 | BlackRock ✦ (passive) | 664.33K | -2.5% | $1.65M | 0.0% | ▼ Trim | 2 | SEC ↗ ×4 |
| 3 | T. Rowe Price ✦ | 421.61K | -3.8% | $1.05M | 0.0% | ▼ Trim | 6 | SEC ↗ |
| 4 | Geode Capital Management ✦ (passive) | 386.80K | +28.0% | $959,585 | 0.0% | ▲ Add | 6 | SEC ↗ ×2 |
| 5 | Renaissance Technologies ✦ | 380.51K | +124.6% | $943,660 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 6 | Millennium Management ✦ | 373.99K | -8.7% | $927,488 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 7 | State Street Global Advisors ✦ (passive) | 100.73K | -22.6% | $249,818 | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 8 | Citadel Advisors ✦ | 54.00K | +9.2% | $133,925 | 0.0% | ▲ Add | 5 | SEC ↗ |
| 9 | Goldman Sachs Group ✦ | 23.63K | n/a | $58,602 | 0.0% | n/c | 1 | SEC ↗ |
| 10 | AQR Capital Management ✦ | 17.11K | New | $42,438 | 0.0% | New | 1 | SEC ↗ |
| 11 | Morgan Stanley ✦ | 10.32K | n/a | $25,601 | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 12 | JPMorgan Chase ✦ | 940 | n/a | $2,332 | 0.0% | n/c | 1 | SEC ↗ ×2 |
“Their weight” = the position's share of that manager's reported 13F equity value: the conviction measure. ✦ = curated manager.
New buyers
| AQR Capital Management | $42,438 | 0.0% |
Exited
| Marshall Wace | $132,566 | was 0.0% |
| Fidelity (FMR) | $4,411 | was 0.0% |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 64 holders, 23.09M shares, $97.96M 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.
Open-market purchases (P)
Officer, Director · See Remarks · 10.00K sh @ 4.79 · $47,900
Officer, Director · See Remarks · 2.00K sh @ 5.33 · $10,660
Open-market sales (S)
No open-market insider sales in our coverage window.
Awards, exercises and tax withholding are never counted as buys or sales here. Methodology