QUIDELORTHO CORP's ticker is and the CUSIP is 219798905. A total of 5 filers reported holding QUIDELORTHO CORP in Q2 2022. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $766,920 | -35.3% | 10,500 | -26.6% | 0.00% | -25.0% |
| Q2 2023 | $1,184,898 | +31.7% | 14,300 | +41.6% | 0.00% | +33.3% |
| Q1 2023 | $899,809 | -28.1% | 10,100 | -30.8% | 0.00% | 0.0% |
| Q4 2022 | $1,250,782 | +25.8% | 14,600 | +5.0% | 0.00% | +50.0% |
| Q3 2022 | $994,000 | -31.8% | 13,900 | -7.3% | 0.00% | 0.0% |
| Q2 2022 | $1,458,000 | – | 15,000 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| ORACLE INVESTMENT MANAGEMENT INC | 49,400 | $476,710 | 0.46% |
| Twin Tree Management, LP | 30,200 | $2,690,518 | 0.01% |
| SIMPLEX TRADING, LLC | 52,700 | $4,695 | 0.00% |
| GROUP ONE TRADING, L.P. | 10,100 | $899,809 | 0.00% |
| JANE STREET GROUP, LLC | 9,800 | $873,082 | 0.00% |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 0 | $0 | 0.00% |