QuidelOrtho (QDEL)
Runs hospital lab instruments and point-of-care rapid tests under one roof.
$10.74
vs last close−0.20 (−1.80%)
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13F · 13D/G · Form 4
| Institutions | 123.18% | 84.00M shares | |
|---|---|---|---|
| 256 holders · as of Jun 30, 2026 | |||
| Insiders | 0.86% | 584.8K shares | |
| 18 holders · as of Sep 17, 2026 | |||
| Adds to | 124.04% | ||
68.19M company shares as of Sep 23, 2026 · institutions as of Jun 30, 2026 · holders as of their latest filing
These groups come from separate filings that can overlap, so they add to 124.04%; nothing is left for Other.
13F, as of Jun 30, 2026
256 holders · 84.00M shares · 58 new positions · 147 increased · 67 reduced · 51 closed
| Holder | Shares | % outstanding | Chg q/q | Filed |
|---|---|---|---|---|
| BlackRock, Inc. | 11.20M | 16.43% | +753.4K | Aug 7, 2026 |
| FMR LLC | 7.36M | 10.80% | +772.5K | Aug 13, 2026 |
| Newtyn Management, LLC | 6.63M | 9.72% | +2.07M | Aug 14, 2026 |
| Vanguard Portfolio Management LLC | 4.14M | 6.06% | +103.7K | Aug 13, 2026 |
| Neuberger Berman Group LLC | 3.53M | 5.18% | +2.00M | Aug 13, 2026 |
| Invesco Ltd. | 3.47M | 5.09% | +356.0K | Aug 14, 2026 |
| American Century Companies Inc | 3.31M | 4.85% | +450.9K | Aug 12, 2026 |
| Rubric Capital Management LP | 3.31M | 4.85% | 0 | Aug 14, 2026 |
13D/G · 5% or more, as filed
| Holder | % of class | Shares | Form | Filed |
|---|---|---|---|---|
| BlackRock, Inc. | 14.80% | 10.00M | 13G | Jul 17, 2025 |
| FMR LLC | 11.50% | 7.85M | 13G | May 7, 2026 |
| T. Rowe Price Investment Management, Inc. | 8.30% | 5.63M | 13G | Apr 8, 2026 |
| Newtyn Management, LLC | 6.70% | 4.56M | 13G | May 6, 2026 |
| Capital Management LPincl. Rosen | 6.25% | 4.20M | 13G | Nov 13, 2024 |
| Vanguard Portfolio Management | 6.00% | 4.09M | 13G | Apr 29, 2026 |
| Rubric Capital Management LP | 5.56% | 3.78M | 13G | Feb 13, 2026 |
| Vanguard Capital Management | 5.24% | 3.57M | 13G | Apr 30, 2026 |
| Neuberger Berman Group LLC | 5.20% | 3.53M | 13G | Jul 8, 2026 |
| Invesco Ltd. | 5.10% | 3.47M | 13G | Aug 13, 2026 |
Form 4
Latest trades
| Date | Insider | Type | Shares | Avg price | Owned after |
|---|---|---|---|---|---|
| Feb 13, 2026 | Brian J. Blaserofficer: President and CEO | Purchase | 10,540 | $23.59 | 40,073 |
| Feb 13, 2026 | Joseph M. Buskyofficer: Chief Financial Officer | Purchase | 3,370 | $23.66 | 10,290 |
| Feb 13, 2026 | Matthew Strobeckdirector | Purchase | 10,000 | $23.96 | 27,775 |
| Dec 10, 2025 | Ann D. Rhoadsdirector | Purchase | 750 | $28.28 | 15,021 |
| Nov 26, 2025 | Joseph D. Jr. Wilkinsdirector | Purchase | 370 | $27.96 | 11,876 |
| Nov 24, 2025 | Joseph M. Buskyofficer: Chief Financial Officer | Purchase | 4,770 | $26.06 | 6,920 |
| Nov 25, 2025 | Kenneth J. Widderdirector | Sale | 4,026 | $27.81 | 37,061 |
| Nov 21, 2025 | Mary Lake Ph D. Polandirector | Purchase | 1,000 | $22.43 | 12,640 |
| Nov 19, 2025 | Brian J. Blaserofficer: President and CEO | Purchase | 23,500 | $21.34 | 29,533 |
House and Senate disclosures
Not reported.