Position in WGS
as of Mar 31, 2026
· filed May 12, 2026
Position Value
$0
-$3,853,027 QoQ
Shares Held
0
-100.0% QoQ
Ownership
0.000%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Jun 2023
12 quarters on record
Common Shares in WGS Over Time
Shares Held
Position Value (USD)
Derivatives in WGS
reported options exposure · as of Mar 31, 2026CallValue
$3,416,504
CallShares
53,200
PutValue
$764,218
PutShares
11,900
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, 2026JANE STREET GROUP, LLC holds $146,344,169 across 28 Diagnostics & Research names.
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | NTRA |
Natera, Inc.
|
263,677 | $52,732,762 | |
| 2 | TWST |
Twist Bioscience Corp
|
601,163 | $28,567,265 | |
| 3 | ADPT |
Adaptive Biotechnologies Corp
|
682,182 | $9,468,686 | |
| 4 | TMO |
Thermo Fisher Scientific Inc.
|
17,167 | $8,438,095 | |
| 5 | IDXX |
Idexx Laboratories Inc /De
|
14,998 | $8,427,225 | |
| 6 | A |
Agilent Technologies, Inc.
|
60,577 | $6,904,565 | |
| 7 | QGEN |
Qiagen N.V.
|
160,639 | $6,431,985 | |
| 8 | MYGN |
Myriad Genetics Inc
|
1,202,531 | $5,411,389 |
All Filings in WGS
Export CSV
21 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $3,416,504 | 53,200 | Call | Defined | 2026-05-12 | |
| 2026-03-31 | $764,218 | 11,900 | Put | Defined | 2026-05-12 | |
| 2025-12-31 | $7,569,492 | 58,200 | Put | Defined | 2026-02-12 | |
| 2025-12-31 | $3,853,027 | 29,625 | Shares | Defined | 2026-02-12 | |
| 2025-12-31 | $6,008,772 | 46,200 | Call | Defined | 2026-02-12 | |
| 2025-09-30 | $13,058,088 | 121,200 | Put | Defined | 2025-11-14 | |
| 2025-09-30 | $14,372,516 | 133,400 | Call | Defined | 2025-11-14 | |
| 2025-09-30 | $9,943,539 | 92,292 | Shares | Defined | 2025-11-14 | |
| 2025-06-30 | $37,265,547 | 403,700 | Call | Defined | 2025-08-14 | |
| 2025-06-30 | $40,348,701 | 437,100 | Put | Defined | 2025-08-14 | |
| 2025-03-31 | $2,116,703 | 23,900 | Put | Defined | 2025-05-19 | |
| 2025-03-31 | $4,056,277 | 45,800 | Call | Defined | 2025-05-19 | |
| 2024-12-31 | $292,068 | 3,800 | Call | Defined | 2025-02-14 | |
| 2024-12-31 | $1,975,224 | 25,699 | Shares | Defined | 2025-02-14 | |
| 2024-09-30 | $571,920 | 13,476 | Shares | Defined | 2024-11-15 | |
| 2024-09-30 | $309,812 | 7,300 | Call | Defined | 2024-11-15 | |
| 2024-06-30 | $891,373 | 34,100 | Shares | Defined | 2024-08-15 | |
| 2024-03-31 | $199,718 | 21,875 | Shares | Defined | 2024-05-16 | |
| 2023-12-31 | $34,622 | 12,590 | Shares | Defined | 2024-02-15 | |
| 2023-09-30 | $64,246 | 17,650 | Shares | Defined | 2023-11-15 | |
| 2023-06-30 | $128,908 | 21,629 | Shares | Defined | 2023-08-14 | |
| No filing history on record for this holder in this stock. | ||||||