QUIDEL CORP's ticker is QDEL and the CUSIP is 74838J101. A total of 2 filers reported holding QUIDEL CORP in Q2 2024. The put-call ratio across all filers is - and the average weighting 1.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2020 | $2,534,000 | – | 11,325 | – | 0.27% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| ORACLE INVESTMENT MANAGEMENT INC | 2,336,448 | $121,051,000 | 29.33% |
| Tamarack Advisers, LP | 165,000 | $8,549,000 | 4.07% |
| Brown Capital Management | 5,589,974 | $289,617,000 | 3.29% |
| Prospect Capital Advisors, LLC | 110,200 | $5,709,000 | 3.23% |
| CROWN ADVISORS MANAGEMENT, INC. | 50,000 | $2,591,000 | 2.46% |
| INVESTMENT MANAGEMENT OF VIRGINIA LLC | 361,798 | $18,744,000 | 2.18% |
| EAGLE BOSTON INVESTMENT MANAGEMENT INC | 341,263 | $17,680,000 | 1.76% |
| Lisanti Capital Growth, LLC | 70,140 | $3,634,000 | 1.76% |
| MESIROW FINANCIAL INVESTMENT MANAGEMENT - Fixed Income | 290,840 | $15,068,000 | 1.48% |
| Birchview Capital, LP | 33,975 | $1,760,000 | 1.16% |