Quidel Corp shares owned by Walleye Trading Advisors
Quarter-by-quarter ownership of Quidel Corp (QDEL) shares owned by Walleye Trading Advisors
from 13F filings
Historical chart of Walleye Trading Advisors investment in Quidel Corp
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Quarterly reported holdings in Quidel Corp by Walleye Trading Advisors
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $1.8M | 62k | 29.45 |
| 2025-06-30 | $438k | 15k | 28.82 |
| 2024-12-31 | $325k | 7.3k | 44.55 |
| 2024-09-30 | $336k | 7.4k | 45.60 |
| 2024-06-30 | $2.7M | 80k | 33.22 |
| 2024-03-31 | $1.8M | 37k | 47.94 |
| 2023-12-31 | $4.2M | 57k | 73.70 |
| 2023-09-30 | $1.4M | 19k | 73.04 |
| 2023-06-30 | $2.0M | 25k | 82.86 |
| 2022-12-31 | $1.2M | 15k | 85.67 |
| 2022-09-30 | $1.2M | 17k | 71.33 |
| 2022-06-30 | $843k | 8.7k | 97.23 |