QDEL
QuidelOrtho Corporation · Healthcare · Medical - Specialties
Momentum inputs (comparable managers):
holder breadth +9.1% ·
share flow +30.0% ·
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 Q3 2024
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q3 2026 | 1 | 0 | 16.42K | $203,809 | n/a | −1 |
| Q2 2026 | 83 | +5 | 50.79M | $889.84M | +12 | −8 |
| Q1 2026 | 82 | -2 | 47.90M | $787.78M | +7 | −10 |
| Q4 2025 | 85 | -1 | 49.13M | $1.40B | +2 | −2 |
| Q3 2025 | 15 | 0 | 30.61M | $901.42M | +1 | −2 |
| Q2 2025 | 13 | -1 | 30.01M | $864.94M | +1 | −2 |
| Q1 2025 | 11 | -2 | 9.03M | $313.14M | n/a | −2 |
| Q4 2024 | 13 | 0 | 9.23M | $411.10M | n/a | n/a |
| Q3 2024 | 12 | +1 | 5.88M | $267.97M | +2 | −1 |
| Q2 2024 | 11 | n/a | 4.30M | $142.83M | n/a | n/a |
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | D. E. Shaw & Co. ✦ | 1.68M | +7.8% | $76.51M | 0.1% | ▲ Add | 2 | SEC ↗ ×2 |
| 2 | Millennium Management ✦ | 1.10M | +171.5% | $50.31M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 3 | Geode Capital Management ✦ (passive) | 920.70K | +1.8% | $42.00M | 0.0% | ▲ Add | 2 | SEC ↗ ×2 |
| 4 | Point72 Asset Management ✦ | 752.62K | New | $34.32M | 0.1% | New | 1 | SEC ↗ |
| 5 | Norges Bank ✦ (passive) | 637.69K | +4.1% | $29.08M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 6 | AQR Capital Management ✦ | 264.01K | +3.9% | $11.99M | 0.0% | ▲ Add | 2 | SEC ↗ ×3 |
| 7 | GAMCO Investors ✦ | 231.82K | +3.9% | $10.57M | 0.1% | ▲ Add | 2 | SEC ↗ |
| 8 | Gotham Asset Management ✦ | 151.45K | New | $6.91M | 0.1% | New | 1 | SEC ↗ |
| 9 | Citadel Advisors ✦ | 63.43K | +362.8% | $2.89M | 0.0% | ▲ Add | 2 | SEC ↗ ×2 |
| 10 | T. Rowe Price ✦ | 42.16K | +3.2% | $1.92M | 0.0% | ▲ Add | 2 | SEC ↗ ×2 |
| 11 | Bridgewater Associates ✦ | 21.95K | -45.3% | $1.00M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 12 | Marshall Wace ✦ | 10.59K | -92.6% | $482,676 | 0.0% | ▼ Trim | 2 | SEC ↗ ×2 |
“Their weight” = the position's share of that manager's reported 13F equity value: the conviction measure. ✦ = curated manager.
New buyers
| Point72 Asset Management | $34.32M | 0.1% |
| Gotham Asset Management | $6.91M | 0.1% |
Exited
| Renaissance Technologies | $3.47M | was 0.0% |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 232 holders, 80.48M shares, $1.22B 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.