QUIDEL CORP's ticker is QDEL and the CUSIP is 74838J101. A total of 108 filers reported holding QUIDEL CORP in Q1 2014. The put-call ratio across all filers is 1.70 and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2021 | $931,000 | -33.1% | 7,274 | -6.1% | 0.03% | -38.8% |
| Q4 2020 | $1,392,000 | +124.5% | 7,748 | -76.4% | 0.05% | +22.5% |
| Q3 2015 | $620,000 | -54.7% | 32,838 | -45.0% | 0.04% | -49.4% |
| Q2 2015 | $1,370,000 | -78.6% | 59,687 | -74.9% | 0.08% | -78.7% |
| Q1 2015 | $6,405,000 | +6.3% | 237,380 | +13.9% | 0.37% | +1.4% |
| Q4 2014 | $6,028,000 | +54.0% | 208,422 | +43.1% | 0.37% | +34.1% |
| Q3 2014 | $3,914,000 | +64.2% | 145,669 | +35.1% | 0.27% | +70.6% |
| Q2 2014 | $2,384,000 | -14.5% | 107,831 | +5.6% | 0.16% | -22.0% |
| Q1 2014 | $2,787,000 | -1.1% | 102,073 | +11.9% | 0.20% | +1.0% |
| Q4 2013 | $2,819,000 | +190.0% | 91,244 | +166.6% | 0.20% | +118.3% |
| Q3 2013 | $972,000 | -64.6% | 34,220 | -68.1% | 0.09% | -65.6% |
| Q2 2013 | $2,742,000 | – | 107,415 | – | 0.27% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| ORACLE INVESTMENT MANAGEMENT INC | 855,068 | $115,426,000 | 16.40% |
| Divisadero Street Capital Management, LP | 63,619 | $8,588,000 | 7.17% |
| Birchview Capital, LP | 59,684 | $8,057,000 | 5.20% |
| Senvest Management, LLC | 1,274,098 | $171,990,000 | 4.84% |
| Pavadi Capital LLC | 31,571 | $4,262,000 | 3.23% |
| Brown Capital Management | 2,642,671 | $356,734,000 | 2.95% |
| Kent Lake Capital LLC | 40,000 | $5,400,000 | 2.80% |
| LGT CAPITAL PARTNERS LTD. | 666,060 | $89,911,000 | 2.39% |
| GAGNON SECURITIES LLC | 103,121 | $13,920,000 | 2.09% |
| INVESTMENT MANAGEMENT OF VIRGINIA LLC | 80,753 | $10,901,000 | 1.76% |