Position in QDEL
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$4,734,481
+$221,178 QoQ
Shares Held
270,233
-1.6% QoQ
Ownership
0.394%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#38
of 245 holders
Holding Since
Jun 2022
13 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in QDEL Over Time
Shares Held
Position Value (USD)
Derivatives in QDEL
reported options exposure · as of Jun 30, 2026CallValue
$0
CallShares
0
PutValue
$2,251,320
PutShares
128,500
Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.
Position in Medical Devices
Healthcare · as of Jun 30, 2026D. E. Shaw & Co., Inc. holds $2,449,763,142 across 60 Medical Devices names. QDEL ranks #29 (0.2% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | BSX |
Boston Scientific Corp
|
25,457,409 | $1,086,522,216 | |
| 2 | MDT |
Medtronic plc
|
4,396,781 | $343,960,176 | |
| 3 | ABT |
Abbott Laboratories
|
1,457,592 | $132,261,897 | |
| 4 | STE |
STERIS plc
|
509,610 | $107,308,577 | |
| 5 | BRKR |
Bruker Corp
|
340,853 | $99,997,183 | |
| 6 | SYK |
Stryker Corp
|
270,554 | $85,181,220 | |
| 7 | IRTC |
iRhythm Holdings, Inc.
|
629,686 | $74,901,149 | |
| 8 | INSP |
Inspire Medical Systems, Inc.
|
1,470,462 | $65,597,309 |
All Filings in QDEL
Export CSV
28 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $4,734,481 | 270,233 | Shares | Defined | 2026-08-14 | |
| 2026-06-30 | $2,251,320 | 128,500 | Put | Defined | 2026-08-14 | |
| 2026-03-31 | $2,684,662 | 163,400 | Put | Defined | 2026-05-15 | |
| 2026-03-31 | $4,513,303 | 274,699 | Shares | Defined | 2026-05-15 | |
| 2026-03-31 | $197,160 | 12,000 | Call | Defined | 2026-05-15 | |
| 2025-12-31 | $2,176,272 | 76,200 | Put | Defined | 2026-02-17 | |
| 2025-12-31 | $15,925,341 | 557,610 | Shares | Defined | 2026-02-17 | |
| 2025-12-31 | $288,456 | 10,100 | Call | Defined | 2026-02-17 | |
| 2025-09-30 | $15,856,262 | 538,413 | Shares | Defined | 2025-11-14 | |
| 2025-09-30 | $2,199,915 | 74,700 | Put | Defined | 2025-11-14 | |
| 2025-09-30 | $1,557,905 | 52,900 | Call | Defined | 2025-11-14 | |
| 2025-06-30 | $57,829,951 | 2,006,591 | Shares | Defined | 2025-08-14 | |
| 2025-03-31 | $46,965,583 | 1,343,025 | Shares | Defined | 2025-05-15 | |
| 2024-12-31 | $77,009,708 | 1,728,613 | Shares | Defined | 2025-02-14 | |
| 2024-12-31 | $294,030 | 6,600 | Put | Defined | 2025-02-14 | |
| 2024-09-30 | $76,509,412 | 1,677,838 | Shares | Defined | 2024-11-14 | |
| 2024-09-30 | $1,190,160 | 26,100 | Put | Defined | 2024-11-14 | |
| 2024-06-30 | $51,711,713 | 1,556,644 | Shares | Defined | 2024-08-14 | |
| 2024-06-30 | $1,803,846 | 54,300 | Put | Defined | 2024-08-14 | |
| 2024-03-31 | $22,784,922 | 475,280 | Shares | Defined | 2024-05-15 | |
| 2022-12-31 | $1,961,843 | 22,900 | Call | Defined | 2023-02-14 | |
| 2022-12-31 | $368,381 | 4,300 | Shares | Defined | 2023-02-14 | |
| 2022-09-30 | $1,125,166 | 15,741 | Shares | Defined | 2022-11-14 | |
| 2022-09-30 | $707,652 | 9,900 | Put | Defined | 2022-11-14 | |
| 2022-09-30 | $1,636,892 | 22,900 | Call | Defined | 2022-11-14 | |
| 2022-06-30 | $2,225,422 | 22,900 | Call | Defined | 2022-08-15 | |
| 2022-06-30 | $4,100,315 | 42,193 | Shares | Defined | 2022-08-15 | |
| 2022-06-30 | $971,800 | 10,000 | Put | Defined | 2022-08-15 | |
| No filing history on record for this holder in this stock. | ||||||