Position in LENZ
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$0
+$0 QoQ
Shares Held
0
Ownership
0.000%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Jun 2021
12 quarters on record
Common Shares in LENZ Over Time
Shares Held
Position Value (USD)
Derivatives in LENZ
reported options exposure · as of Jun 30, 2026CallValue
$220,952
CallShares
38,900
PutValue
$327,736
PutShares
57,700
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.
| # | 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 LENZ
Export CSV
17 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $327,736 | 57,700 | Put | Defined | 2026-08-14 | |
| 2026-06-30 | $220,952 | 38,900 | Call | Defined | 2026-08-14 | |
| 2026-03-31 | $259,860 | 28,400 | Put | Defined | 2026-05-12 | |
| 2026-03-31 | $128,100 | 14,000 | Call | Defined | 2026-05-12 | |
| 2025-12-31 | $313,600 | 19,600 | Call | Defined | 2026-02-12 | |
| 2025-12-31 | $749,552 | 46,847 | Shares | Defined | 2026-02-12 | |
| 2025-12-31 | $233,600 | 14,600 | Put | Defined | 2026-02-12 | |
| 2025-09-30 | $455,878 | 9,787 | Shares | Defined | 2025-11-14 | |
| 2025-09-30 | $265,506 | 5,700 | Call | Defined | 2025-11-14 | |
| 2025-06-30 | $1,175,331 | 40,100 | Call | Defined | 2025-08-14 | |
| 2024-12-31 | $229,170 | 7,938 | Shares | Defined | 2025-02-14 | |
| 2024-09-30 | $285,520 | 12,027 | Shares | Defined | 2024-11-15 | |
| 2023-12-31 GRPH | — | 32,191 | Shares | Defined | 2024-02-15 | |
| 2023-03-31 GRPH | — | 55,675 | Shares | Defined | 2023-05-16 | |
| 2022-09-30 GRPH | — | 11,542 | Shares | Defined | 2022-11-15 | |
| 2021-12-31 GRPH | — | 41,860 | Shares | Defined | 2022-02-15 | |
| 2021-06-30 GRPH | — | 15,225 | Shares | Defined | 2021-08-16 | |
| No filing history on record for this holder in this stock. | ||||||