Position in WGS
as of Jun 30, 2026
· filed Aug 3, 2026
Position Value
$4,661,335
+$2,738,138 QoQ
Shares Held
67,900
+359.2% QoQ
Ownership
0.228%
of shares outstanding
% of Portfolio
0.04%
of 13F equity value
Holder Rank
#58
of 222 holders
Holding Since
Dec 2020
8 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in WGS Over Time
Shares Held
Position Value (USD)
Derivatives in WGS
reported options exposure · as of Dec 31, 2025CallValue
$2,900,338
CallShares
22,300
PutValue
$975,450
PutShares
7,500
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 Diagnostics & Research
Healthcare · as of Jun 30, 2026Walleye Capital LLC holds $25,239,598 across 16 Diagnostics & Research names. WGS ranks #2 (18.5% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | GH |
Guardant Health, Inc.
|
104,527 | $15,682,185 | |
| 2 | WGS |
GeneDx Holdings Corp.
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|
67,900 | $4,661,335 | |
| 3 | MYGN |
Myriad Genetics Inc
|
464,647 | $2,653,134 | |
| 4 | BDSX |
Biodesix Inc
|
74,447 | $1,678,779 | |
| 5 | MEDP |
Medpace Holdings, Inc.
|
351 | $185,886 | |
| 6 | TMO |
Thermo Fisher Scientific Inc.
|
212 | $106,288 | |
| 7 | GRAL |
GRAIL, Inc.
|
1,319 | $90,048 | |
| 8 | DHR |
Danaher Corp /De/
|
362 | $68,953 |
All Filings in WGS
Export CSV
14 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $4,661,335 | 67,900 | Shares | Sole | 2026-08-03 | |
| 2025-12-31 | $2,900,338 | 22,300 | Call | Sole | 2026-02-13 | |
| 2025-12-31 | $1,923,197 | 14,787 | Shares | Sole | 2026-02-13 | |
| 2025-12-31 | $975,450 | 7,500 | Put | Sole | 2026-02-13 | |
| 2025-09-30 | $527,926 | 4,900 | Call | Sole | 2025-11-14 | |
| 2025-09-30 | $844,250 | 7,836 | Shares | Sole | 2025-11-14 | |
| 2025-09-30 | $527,926 | 4,900 | Put | Sole | 2025-11-14 | |
| 2025-06-30 | $360,009 | 3,900 | Call | Sole | 2025-08-13 | |
| 2025-06-30 | $18,462 | 200 | Put | Sole | 2025-08-13 | |
| 2025-03-31 | $239,125 | 2,700 | Call | Sole | 2025-05-14 | |
| 2025-03-31 | $230,269 | 2,600 | Put | Sole | 2025-05-14 | |
| 2024-12-31 | $292,068 | 3,800 | Call | Sole | 2025-02-13 | |
| 2022-06-30 | $13,073 | 10,376 | Shares | Sole | 2022-08-19 | |
| 2020-12-31 CMLF | — | 21,900 | Shares | Sole | 2021-02-16 | |
| No filing history on record for this holder in this stock. | ||||||