Position in OABI
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$0
-$43,255 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
Dec 2022
13 quarters on record
Common Shares in OABI Over Time
Shares Held
Position Value (USD)
Derivatives in OABI
reported options exposure · as of Jun 30, 2026CallValue
$32,472
CallShares
13,200
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 $1,364,130,252 across 291 Biotechnology names.
| # | 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 OABI
Export CSV
13 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $32,472 | 13,200 | Call | Defined | 2026-08-14 | |
| 2026-03-31 | $43,255 | 27,551 | Shares | Defined | 2026-05-12 | |
| 2025-12-31 | $250,449 | 135,378 | Shares | Defined | 2026-02-12 | |
| 2025-09-30 | $302,531 | 189,082 | Shares | Defined | 2025-11-14 | |
| 2025-06-30 | $267,500 | 153,736 | Shares | Defined | 2025-08-14 | |
| 2025-03-31 | $193,867 | 80,778 | Shares | Defined | 2025-05-19 | |
| 2024-12-31 | $226,400 | 63,955 | Shares | Defined | 2025-02-14 | |
| 2024-09-30 | $576,798 | 136,359 | Shares | Defined | 2024-11-15 | |
| 2024-06-30 | $648,948 | 173,053 | Shares | Defined | 2024-08-15 | |
| 2024-03-31 | $115,868 | 21,378 | Shares | Defined | 2024-05-16 | |
| 2023-12-31 | $106,703 | 17,294 | Shares | Defined | 2024-02-15 | |
| 2023-03-31 | $295,003 | 80,164 | Shares | Defined | 2023-05-16 | |
| 2022-12-31 | $943,596 | 262,110 | Shares | Defined | 2023-02-15 | |
| No filing history on record for this holder in this stock. | ||||||