Position in QSI
as of Mar 31, 2026
· filed May 14, 2026
Position Value
$50,117
-$212,099 QoQ
Shares Held
64,751
-72.8% QoQ
Ownership
0.030%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Sep 2021
10 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in QSI Over Time
Shares Held
Position Value (USD)
Position in Medical Devices
Healthcare · as of Mar 31, 2026Virtu Financial LLC holds $16,199,183 across 21 Medical Devices names. QSI ranks #14 (0.3% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | ABT |
Abbott Laboratories
|
47,606 | $4,887,708 | |
| 2 | BSX |
Boston Scientific Corp
|
71,906 | $4,512,101 | |
| 3 | PEN |
Penumbra Inc
|
4,150 | $1,362,735 | |
| 4 | MDT |
Medtronic plc
|
14,745 | $1,277,654 | |
| 5 | DXCM |
Dexcom Inc
|
18,150 | $1,139,820 | |
| 6 | TMDX |
TransMedics Group, Inc.
|
10,367 | $1,030,583 | |
| 7 | PODD |
Insulet Corp
|
4,373 | $917,630 | |
| 8 | IRMD |
Iradimed Corp
|
3,229 | $310,823 |
All Filings in QSI
Export CSV
10 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $50,117 | 64,751 | Shares | Defined | 2026-05-14 | |
| 2025-12-31 | $262,216 | 238,379 | Shares | Defined | 2026-02-23 | |
| 2025-03-31 | $41,796 | 34,830 | Shares | Defined | 2025-05-12 | |
| 2024-06-30 | $106,366 | 101,301 | Shares | Defined | 2024-08-09 | |
| 2024-03-31 | $98,476 | 49,988 | Shares | Defined | 2024-05-20 | |
| 2023-09-30 | $58,694 | 35,358 | Shares | Defined | 2023-11-15 | |
| 2022-09-30 | $34,399 | 12,509 | Shares | Defined | 2022-11-07 | |
| 2022-03-31 | $54,830 | 11,716 | Shares | Defined | 2022-05-17 | |
| 2021-12-31 | $341,849 | 43,437 | Shares | Defined | 2022-02-17 | |
| 2021-09-30 | $141,237 | 16,935 | Shares | Defined | 2021-11-12 | |
| No filing history on record for this holder in this stock. | ||||||