Position in XBIT
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$26,394
-$114,840 QoQ
Shares Held
11,476
-80.9% QoQ
Ownership
0.038%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#27
of 36 holders
Holding Since
Mar 2020
12 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in XBIT Over Time
Shares Held
Position Value (USD)
Derivatives in XBIT
reported options exposure · as of Jun 30, 2026CallValue
$171,810
CallShares
74,700
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 Biotechnology
Healthcare · as of Jun 30, 2026JANE STREET GROUP, LLC holds $1,364,050,815 across 292 Biotechnology names. XBIT ranks #266 (0.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | BBIO |
BridgeBio Pharma, Inc.
|
2,934,193 | $218,538,693 | |
| 2 | MDGL |
Madrigal Pharmaceuticals, Inc.
|
191,541 | $102,847,939 | |
| 3 | AXSM |
Axsome Therapeutics, Inc.
|
403,995 | $98,885,855 | |
| 4 | TGTX |
Tg Therapeutics, Inc.
|
1,752,646 | $96,290,370 | |
| 5 | EXEL |
Exelixis, Inc.
|
1,402,438 | $76,306,651 | |
| 6 | QURE |
uniQure N.V.
|
1,610,483 | $74,178,846 | |
| 7 | HALO |
Halozyme Therapeutics, Inc.
|
694,684 | $54,372,915 | |
| 8 | TVTX |
Travere Therapeutics, Inc.
|
938,699 | $53,327,489 |
All Filings in XBIT
Export CSV
13 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $171,810 | 74,700 | Call | Defined | 2026-08-14 | |
| 2026-06-30 | $26,394 | 11,476 | Shares | Defined | 2026-08-14 | |
| 2026-03-31 | $141,234 | 60,100 | Shares | Defined | 2026-05-12 | |
| 2025-12-31 | $166,673 | 69,738 | Shares | Defined | 2026-02-12 | |
| 2025-09-30 | $148,339 | 55,767 | Shares | Defined | 2025-11-14 | |
| 2025-06-30 | $75,205 | 25,322 | Shares | Defined | 2025-08-14 | |
| 2024-09-30 | $86,119 | 11,141 | Shares | Defined | 2024-11-15 | |
| 2024-03-31 | $445,702 | 54,822 | Shares | Defined | 2024-05-16 | |
| 2023-12-31 | $65,308 | 16,327 | Shares | Defined | 2024-02-15 | |
| 2023-06-30 | $78,449 | 13,207 | Shares | Defined | 2023-08-14 | |
| 2022-09-30 | $37,789 | 10,439 | Shares | Defined | 2022-11-15 | |
| 2020-06-30 | $1,580,762 | 115,300 | Shares | Defined | 2020-08-17 | |
| 2020-03-31 | $1,508,050 | 142,001 | Shares | Defined | 2020-05-15 | |
| No filing history on record for this holder in this stock. | ||||||