Position in QTRX
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$214,722
-$412,195 QoQ
Shares Held
61,001
-38.1% QoQ
Ownership
0.129%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
22 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in QTRX Over Time
Shares Held
Position Value (USD)
Derivatives in QTRX
reported options exposure · as of Mar 31, 2026CallValue
$93,632
CallShares
26,600
PutValue
$0
PutShares
0
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 Mar 31, 2026CITADEL ADVISORS LLC holds $1,870,022,683 across 83 Medical Devices names. QTRX ranks #68 (0.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | BSX |
Boston Scientific Corp
|
4,217,314 | $264,636,453 | |
| 2 | ABT |
Abbott Laboratories
|
1,915,846 | $196,699,908 | |
| 3 | GMED |
Globus Medical Inc
|
1,966,114 | $169,400,381 | |
| 4 | GKOS |
GLAUKOS Corp
|
1,446,926 | $155,776,052 | |
| 5 | DXCM |
Dexcom Inc
|
2,091,872 | $131,369,561 | |
| 6 | ZBH |
Zimmer Biomet Holdings, Inc.
|
1,378,665 | $124,658,889 | |
| 7 | GEHC |
GE HealthCare Technologies Inc.
|
1,293,268 | $92,054,816 | |
| 8 | MDT |
Medtronic plc
|
982,741 | $85,154,507 |
All Filings in QTRX
Export CSV
50 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $214,722 | 61,001 | Shares | Defined | 2026-05-15 | |
| 2026-03-31 | $93,632 | 26,600 | Call | Defined | 2026-05-15 | |
| 2025-12-31 | $626,917 | 98,572 | Shares | Defined | 2026-02-17 | |
| 2025-09-30 | $451,672 | 83,181 | Shares | Defined | 2025-11-14 | |
| 2025-09-30 | $57,558 | 10,600 | Call | Defined | 2025-11-14 | |
| 2025-03-31 | $88,536 | 13,600 | Call | Defined | 2025-05-15 | |
| 2025-03-31 | $1,236,639 | 189,960 | Shares | Defined | 2025-05-15 | |
| 2025-03-31 | $114,576 | 17,600 | Put | Defined | 2025-05-15 | |
| 2024-12-31 | $198,781 | 18,700 | Put | Defined | 2025-02-14 | |
| 2024-12-31 | $135,001 | 12,700 | Call | Defined | 2025-02-14 | |
| 2024-12-31 | $1,911,274 | 179,800 | Shares | Defined | 2025-02-14 | |
| 2024-09-30 | $130,896 | 10,100 | Call | Defined | 2024-11-14 | |
| 2024-09-30 | $82,944 | 6,400 | Put | Defined | 2024-11-14 | |
| 2024-09-30 | $2,411,661 | 186,085 | Shares | Defined | 2024-11-14 | |
| 2024-06-30 | $72,655 | 5,500 | Put | Defined | 2024-08-14 | |
| 2024-06-30 | $356,670 | 27,000 | Call | Defined | 2024-08-14 | |
| 2024-06-30 | $3,101,059 | 234,751 | Shares | Defined | 2024-08-14 | |
| 2024-03-31 | $1,455,748 | 61,789 | Shares | Defined | 2024-05-15 | |
| 2024-03-31 | $261,516 | 11,100 | Call | Defined | 2024-05-15 | |
| 2024-03-31 | $108,376 | 4,600 | Put | Defined | 2024-05-15 | |
| 2023-12-31 | $289,804 | 10,600 | Put | Defined | 2024-02-14 | |
| 2023-12-31 | $810,466 | 29,644 | Shares | Defined | 2024-02-14 | |
| 2023-12-31 | $112,094 | 4,100 | Call | Defined | 2024-02-14 | |
| 2023-09-30 | $1,182,299 | 43,563 | Shares | Defined | 2023-11-14 | |
| 2023-09-30 | $322,966 | 11,900 | Call | Defined | 2023-11-14 | |
| 2023-09-30 | $328,394 | 12,100 | Put | Defined | 2023-11-14 | |
| 2023-06-30 | $193,930 | 8,600 | Put | Defined | 2023-08-14 | |
| 2023-06-30 | $381,095 | 16,900 | Call | Defined | 2023-08-14 | |
| 2023-06-30 | $351,577 | 15,591 | Shares | Defined | 2023-08-14 | |
| 2023-03-31 | $104,811 | 9,300 | Call | Defined | 2023-05-15 | |
| 2023-03-31 | $770,293 | 68,349 | Shares | Defined | 2023-05-15 | |
| 2023-03-31 | $27,048 | 2,400 | Put | Defined | 2023-05-15 | |
| 2022-12-31 | $196,670 | 14,200 | Call | Defined | 2023-02-14 | |
| 2022-12-31 | $1,221,721 | 88,211 | Shares | Defined | 2023-02-14 | |
| 2022-12-31 | $72,020 | 5,200 | Put | Defined | 2023-02-14 | |
| 2022-09-30 | $273,296 | 24,800 | Call | Defined | 2022-11-14 | |
| 2022-09-30 | $632,217 | 57,370 | Shares | Defined | 2022-11-14 | |
| 2022-06-30 | $1,973,770 | 121,913 | Shares | Defined | 2022-08-15 | |
| 2022-03-31 | $201,411 | 6,900 | Call | Defined | 2022-05-16 | |
| 2022-03-31 | $1,544,413 | 52,909 | Shares | Defined | 2022-05-16 | |
| 2022-03-31 | $382,389 | 13,100 | Put | Defined | 2022-05-16 | |
| 2021-12-31 | $796,568 | 18,787 | Shares | Defined | 2022-02-14 | |
| 2021-12-31 | $326,480 | 7,700 | Call | Defined | 2022-02-14 | |
| 2021-12-31 | $606,320 | 14,300 | Put | Defined | 2022-02-14 | |
| 2021-09-30 | $577,564 | 11,600 | Call | Defined | 2021-11-15 | |
| 2021-09-30 | $527,774 | 10,600 | Put | Defined | 2021-11-15 | |
| 2021-09-30 | $5,787,439 | 116,237 | Shares | Defined | 2021-11-15 | |
| 2021-06-30 | $7,100,147 | 121,039 | Shares | Defined | 2021-08-16 | |
| 2021-06-30 | $856,436 | 14,600 | Put | Defined | 2021-08-16 | |
| 2021-06-30 | $475,146 | 8,100 | Call | Defined | 2021-08-16 | |
| No filing history on record for this holder in this stock. | ||||||