QUIDEL CORP's ticker is QDEL and the CUSIP is 74838J101. A total of 317 filers reported holding QUIDEL CORP in Q3 2021. The put-call ratio across all filers is 0.85 and the average weighting 0.2%.
Quarter-by-quarter ownership
Value | Shares | Weighting | ||||
---|---|---|---|---|---|---|
Q2 2021 | $16,942,000 | +0.4% | 132,106 | 0.0% | 0.15% | -8.8% |
Q1 2021 | $16,875,000 | +404.9% | 132,106 | +93.0% | 0.16% | +263.6% |
Q4 2018 | $3,342,000 | -72.1% | 68,445 | -62.7% | 0.04% | -66.9% |
Q3 2018 | $11,968,000 | +3.6% | 183,738 | +5.8% | 0.13% | -15.8% |
Q2 2018 | $11,547,000 | – | 173,636 | – | 0.16% | – |
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Other shareholders
Name | Shares | Value | Weighting ↓ |
---|---|---|---|
ORACLE INVESTMENT MANAGEMENT INC | 1,090,309 | $139,483,000 | 20.89% |
Birchview Capital, LP | 58,644 | $7,502,000 | 4.45% |
Brown Capital Management | 2,266,241 | $289,920,000 | 2.16% |
RTW INVESTMENTS, LP | 878,533 | $112,391,000 | 1.76% |
INVESTMENT MANAGEMENT OF VIRGINIA LLC | 51,610 | $6,602,000 | 1.33% |
AMERICAN CAPITAL MANAGEMENT INC | 316,217 | $40,454,000 | 1.22% |
Senvest Management, LLC | 278,037 | $35,569,000 | 1.12% |
Cannell & Co. | 274,444 | $35,110,000 | 1.10% |
Fairpointe Capital LLC | 5,637 | $721,000 | 1.09% |
First Light Asset Management, LLC | 110,170 | $14,094,000 | 0.93% |