Position in IQV
as of Mar 31, 2026
· filed May 11, 2026
Position Value
$607,804
+$607,804 QoQ
Shares Held
3,564
Ownership
0.002%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
25 quarters on record
Voting authority
Sole 100.ToString("F0")%
Shared 0.ToString("F0")%
None 0.ToString("F0")%
Common Shares in IQV Over Time
Shares Held
Position Value (USD)
Derivatives in IQV
reported options exposure · as of Mar 31, 2026CallValue
$1,006,186
CallShares
5,900
PutValue
$34,108
PutShares
200
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 Diagnostics & Research
Healthcare · as of Mar 31, 2026Walleye Trading LLC holds $9,391,151 across 9 Diagnostics & Research names. IQV ranks #4 (6.5% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | CRL |
Charles River Laboratories International, Inc.
|
31,661 | $5,461,522 | |
| 2 | A |
Agilent Technologies, Inc.
|
11,098 | $1,264,950 | |
| 3 | QGEN |
Qiagen N.V.
|
29,434 | $1,178,537 | |
| 4 | IQV |
Iqvia Holdings Inc.
This page
|
3,564 | $607,804 | |
| 5 | RDNT |
RadNet, Inc.
|
8,609 | $481,157 | |
| 6 | WAT |
Waters Corp /De/
|
693 | $206,375 | |
| 7 | DGX |
Quest Diagnostics Inc
|
549 | $107,593 | |
| 8 | NTRA |
Natera, Inc.
|
260 | $51,997 |
All Filings in IQV
Export CSV
50 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $1,006,186 | 5,900 | Call | Sole | 2026-05-11 | |
| 2026-03-31 | $607,804 | 3,564 | Shares | Sole | 2026-05-11 | |
| 2026-03-31 | $34,108 | 200 | Put | Sole | 2026-05-11 | |
| 2025-12-31 | $631,148 | 2,800 | Call | Sole | 2026-02-13 | |
| 2025-12-31 | $90,164 | 400 | Put | Sole | 2026-02-13 | |
| 2025-09-30 | $1,975,376 | 10,400 | Put | Sole | 2025-11-14 | |
| 2025-09-30 | $474,850 | 2,500 | Call | Sole | 2025-11-14 | |
| 2025-06-30 | $4,128,858 | 26,200 | Put | Sole | 2025-08-13 | |
| 2025-06-30 | $2,505,681 | 15,900 | Call | Sole | 2025-08-13 | |
| 2025-03-31 | $1,410,400 | 8,000 | Call | Sole | 2025-05-14 | |
| 2025-03-31 | $352,600 | 2,000 | Put | Sole | 2025-05-14 | |
| 2024-12-31 | $6,366,924 | 32,400 | Call | Sole | 2025-02-13 | |
| 2024-12-31 | $2,141,959 | 10,900 | Put | Sole | 2025-02-13 | |
| 2024-09-30 | $592,425 | 2,500 | Call | Sole | 2024-11-14 | |
| 2024-09-30 | $466,356 | 1,968 | Shares | Sole | 2024-11-14 | |
| 2024-09-30 | $2,914,731 | 12,300 | Put | Sole | 2024-11-14 | |
| 2024-06-30 | $507,456 | 2,400 | Call | Sole | 2024-08-14 | |
| 2024-06-30 | $6,787,224 | 32,100 | Put | Sole | 2024-08-14 | |
| 2024-06-30 | $385,032 | 1,821 | Shares | Sole | 2024-08-14 | |
| 2024-03-31 | $2,301,299 | 9,100 | Call | Sole | 2024-05-15 | |
| 2024-03-31 | $100,397 | 397 | Shares | Sole | 2024-05-15 | |
| 2024-03-31 | $9,104,040 | 36,000 | Put | Sole | 2024-05-15 | |
| 2023-12-31 | $10,412,100 | 45,000 | Put | Sole | 2024-02-14 | |
| 2023-12-31 | $1,318,866 | 5,700 | Call | Sole | 2024-02-14 | |
| 2023-12-31 | $2,872,351 | 12,414 | Shares | Sole | 2024-02-14 | |
| 2023-09-30 | $8,735,700 | 44,400 | Put | Sole | 2023-11-21 | |
| 2023-09-30 | $4,603,950 | 23,400 | Call | Sole | 2023-11-21 | |
| 2023-09-30 | $5,444,269 | 27,671 | Shares | Sole | 2023-11-21 | |
| 2023-06-30 | $17,060,043 | 75,900 | Call | Sole | 2023-08-14 | |
| 2023-06-30 | $4,832,555 | 21,500 | Put | Sole | 2023-08-14 | |
| 2023-03-31 | $948,904 | 4,771 | Shares | Sole | 2023-05-15 | |
| 2023-03-31 | $3,898,244 | 19,600 | Put | Sole | 2023-05-15 | |
| 2023-03-31 | $1,650,787 | 8,300 | Call | Sole | 2023-05-15 | |
| 2022-12-31 | $4,097,800 | 20,000 | Call | Sole | 2023-02-14 | |
| 2022-12-31 | $1,940,308 | 9,470 | Shares | Sole | 2023-02-14 | |
| 2022-12-31 | $3,298,729 | 16,100 | Put | Sole | 2023-02-14 | |
| 2022-09-30 | $1,503,462 | 8,300 | Call | Sole | 2022-11-14 | |
| 2022-09-30 | $706,446 | 3,900 | Put | Sole | 2022-11-14 | |
| 2022-06-30 | $2,278,395 | 10,500 | Call | Sole | 2022-08-08 | |
| 2022-06-30 | $1,518,930 | 7,000 | Put | Sole | 2022-08-08 | |
| 2022-03-31 | $2,520,189 | 10,900 | Call | Sole | 2022-05-16 | |
| 2022-03-31 | $40,461 | 175 | Shares | Sole | 2022-05-16 | |
| 2022-03-31 | $1,849,680 | 8,000 | Put | Sole | 2022-05-16 | |
| 2021-12-31 | $13,740,218 | 48,700 | Call | Sole | 2022-02-14 | |
| 2021-12-31 | $479,638 | 1,700 | Put | Sole | 2022-02-14 | |
| 2021-09-30 | $47,908 | 200 | Put | Sole | 2021-11-15 | |
| 2021-09-30 | $7,545,510 | 31,500 | Call | Sole | 2021-11-15 | |
| 2021-06-30 | $1,865,864 | 7,700 | Call | Sole | 2021-08-16 | |
| 2021-03-31 | $19,314 | 100 | Put | Sole | 2021-05-17 | |
| 2021-03-31 | $4,480,848 | 23,200 | Call | Sole | 2021-05-17 | |
| No filing history on record for this holder in this stock. | ||||||