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 | ||||
---|---|---|---|---|---|---|
Q1 2022 | $7,371,000 | -3.9% | 65,540 | +15.3% | 0.14% | -28.4% |
Q4 2021 | $7,673,000 | -18.1% | 56,840 | -14.4% | 0.20% | +16.9% |
Q3 2021 | $9,368,000 | +133.0% | 66,370 | +111.5% | 0.17% | +135.6% |
Q2 2021 | $4,020,000 | +239.0% | 31,380 | +238.5% | 0.07% | +265.0% |
Q1 2021 | $1,186,000 | -80.9% | 9,270 | -73.1% | 0.02% | -82.3% |
Q4 2020 | $6,201,000 | – | 34,518 | – | 0.11% | – |
Download |
Other shareholders
Name | Shares | Value | Weighting ↓ |
---|---|---|---|
ORACLE INVESTMENT MANAGEMENT INC | 1,795,462 | $393,889,000 | 51.91% |
Birchview Capital, LP | 117,288 | $25,730,000 | 8.60% |
Asymmetry Capital Management, L.P. | 39,314 | $8,625,000 | 5.54% |
Trellus Management Company, LLC | 19,000 | $4,168,000 | 4.27% |
Brown Capital Management | 2,305,481 | $505,776,000 | 4.19% |
Trellus Management Company, LLC | 16,910 | $3,710,000 | 3.80% |
Cannell & Co. | 460,146 | $100,947,000 | 3.71% |
Soleus Capital Management, L.P. | 30,751 | $6,746,000 | 3.58% |
GAGNON SECURITIES LLC | 57,725 | $12,664,000 | 2.70% |
Parian Global Management LP | 30,800 | $6,757,000 | 2.14% |