Ownership history in Mariner, LLC · 14 quarters on record
This page tracks every 13F SEC filing in which Mariner, LLC reported a position in QUIDEL CORP (QDEL). Data includes quarterly share count, position size as % of portfolio, estimated market value, and end-of-quarter stock price — sourced directly from SEC EDGAR 13F filings.
| Quarter | Action | Shares | Change | Chg % | % of Fund | Mkt Value | Price (EOQ) |
|---|---|---|---|---|---|---|---|
| 2025 Q3 | REDUCED | 13,443 | -16,516 | -55.1% | 0.00% | $396K | $29.45 |
| 2025 Q2 | ADDED | 29,959 | +8,494 | +39.6% | 0.00% | $863K | $28.82 |
| 2025 Q1 | ADDED | 21,465 | +8,258 | +62.5% | 0.00% | $751K | $34.97 |
| 2024 Q4 | REDUCED | 13,207 | -1,418 | -9.7% | 0.00% | $588K | $44.55 |
| 2024 Q3 | ADDED | 14,625 | +3,628 | +33.0% | 0.00% | $667K | $45.60 |
| 2024 Q2 | ADDED | 10,997 | +2,410 | +28.1% | 0.00% | $365K | $33.22 |
| 2024 Q1 | ADDED | 8,587 | +503 | +6.2% | 0.00% | $412K | $47.94 |
| 2023 Q4 | REDUCED | 8,084 | -421 | -5.0% | 0.00% | $596K | $73.70 |
| 2023 Q3 | ADDED | 8,505 | +797 | +10.3% | 0.00% | $621K | $73.04 |
| 2023 Q2 | REDUCED | 7,708 | -47 | -0.6% | 0.00% | $639K | $82.86 |
As of 2025 Q4 — sorted by position size