Position in QDEL
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$54,322,196
-$53,553,407 QoQ
Shares Held
3,306,281
-12.5% QoQ
Ownership
4.85%
of shares outstanding
% of Portfolio
0.69%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Sep 2023
11 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in QDEL Over Time
Shares Held
Position Value (USD)
Position in Medical Devices
Healthcare · as of Mar 31, 2026Rubric Capital Management LP holds $225,864,103 across 4 Medical Devices names. QDEL ranks #3 (24.1% of the industry book) .
All Filings in QDEL
Export CSV
11 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $54,322,196 | 3,306,281 | Shares | Sole | 2026-05-15 | |
| 2025-12-31 | $107,875,603 | 3,777,157 | Shares | Sole | 2026-02-13 | |
| 2025-09-30 | $136,581,384 | 4,637,738 | Shares | Sole | 2025-11-14 | |
| 2025-06-30 | $133,659,609 | 4,637,738 | Shares | Sole | 2025-08-14 | |
| 2025-03-31 | $214,715,800 | 6,140,000 | Shares | Sole | 2025-05-14 | |
| 2024-12-31 | $247,252,500 | 5,550,000 | Shares | Sole | 2025-02-14 | |
| 2024-09-30 | $191,520,000 | 4,200,000 | Shares | Sole | 2024-11-13 | |
| 2024-06-30 | $121,106,499 | 3,645,590 | Shares | Sole | 2024-08-13 | |
| 2024-03-31 | $115,056,000 | 2,400,000 | Shares | Sole | 2024-05-10 | |
| 2023-12-31 | $72,230,643 | 980,063 | Shares | Sole | 2024-02-13 | |
| 2023-09-30 | $21,650,955 | 296,426 | Shares | Sole | 2023-11-15 | |
| No filing history on record for this holder in this stock. | ||||||