QUIDEL CORP's ticker is QDEL and the CUSIP is 74838J101. A total of 105 filers reported holding QUIDEL CORP in Q3 2015. The put-call ratio across all filers is - and the average weighting 0.2%.
Quarter-by-quarter ownership
Value | Shares | Weighting | ||||
---|---|---|---|---|---|---|
Q1 2022 | $962,000 | +80.5% | 8,554 | +116.8% | 0.03% | +76.5% |
Q4 2021 | $533,000 | -39.8% | 3,946 | -37.2% | 0.02% | -52.8% |
Q3 2021 | $886,000 | -84.0% | 6,279 | -85.5% | 0.04% | -84.7% |
Q2 2021 | $5,538,000 | +194.9% | 43,226 | +194.4% | 0.24% | +179.8% |
Q1 2021 | $1,878,000 | +7.9% | 14,683 | +51.6% | 0.08% | +44.8% |
Q4 2020 | $1,740,000 | -65.8% | 9,686 | -58.2% | 0.06% | -64.4% |
Q3 2020 | $5,083,000 | +511.7% | 23,168 | +524.0% | 0.16% | +552.0% |
Q2 2020 | $831,000 | +131.5% | 3,713 | +1.2% | 0.02% | +150.0% |
Q1 2020 | $359,000 | +28.2% | 3,670 | -1.6% | 0.01% | +100.0% |
Q4 2019 | $280,000 | +36.6% | 3,728 | +11.5% | 0.01% | +25.0% |
Q3 2019 | $205,000 | -21.2% | 3,344 | -15.8% | 0.00% | 0.0% |
Q1 2019 | $260,000 | -85.2% | 3,971 | -88.9% | 0.00% | -85.2% |
Q4 2018 | $1,754,000 | -70.3% | 35,931 | -60.4% | 0.03% | -67.1% |
Q3 2018 | $5,911,000 | +522.2% | 90,707 | +534.8% | 0.08% | +485.7% |
Q2 2018 | $950,000 | +11.0% | 14,290 | -54.7% | 0.01% | +16.7% |
Q2 2017 | $856,000 | +154.8% | 31,536 | +77.4% | 0.01% | +300.0% |
Q3 2015 | $336,000 | -71.3% | 17,774 | -65.1% | 0.00% | -70.0% |
Q2 2015 | $1,169,000 | +204.4% | 50,917 | +257.4% | 0.01% | +233.3% |
Q1 2015 | $384,000 | – | 14,247 | – | 0.00% | – |
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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% |