Position in CRDF
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$790,269
+$725,299 QoQ
Shares Held
607,900
+1415.8% QoQ
Ownership
0.781%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#9
of 104 holders
Holding Since
Sep 2020
17 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in CRDF Over Time
Shares Held
Position Value (USD)
Derivatives in CRDF
reported options exposure · as of Jun 30, 2026CallValue
$105,300
CallShares
81,000
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 $1,372,861,470 across 292 Biotechnology names. CRDF ranks #95 (0.1% 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 CRDF
Export CSV
27 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $105,300 | 81,000 | Call | Defined | 2026-08-14 | |
| 2026-06-30 | $790,269 | 607,900 | Shares | Defined | 2026-08-14 | |
| 2026-03-31 | $64,970 | 40,105 | Shares | Defined | 2026-05-12 | |
| 2025-12-31 | $373,308 | 132,850 | Shares | Defined | 2026-02-12 | |
| 2025-09-30 | $21,630 | 10,500 | Put | Defined | 2025-11-14 | |
| 2025-09-30 | $333,571 | 161,928 | Shares | Defined | 2025-11-14 | |
| 2025-09-30 | $45,938 | 22,300 | Call | Defined | 2025-11-14 | |
| 2024-12-31 | $216,566 | 49,900 | Call | Defined | 2025-02-14 | |
| 2024-12-31 | $93,778 | 21,608 | Shares | Defined | 2025-02-14 | |
| 2024-09-30 | $117,474 | 43,998 | Shares | Defined | 2024-11-15 | |
| 2024-06-30 | $214,944 | 96,822 | Shares | Defined | 2024-08-15 | |
| 2024-03-31 | $386,208 | 72,324 | Shares | Defined | 2024-05-16 | |
| 2023-12-31 | $32,099 | 21,689 | Shares | Defined | 2024-02-15 | |
| 2022-09-30 | $31,509 | 20,461 | Shares | Defined | 2022-11-15 | |
| 2022-03-31 | $30,008 | 12,100 | Call | Defined | 2022-05-17 | |
| 2021-12-31 | $155,058 | 25,800 | Call | Defined | 2022-02-15 | |
| 2021-12-31 | $111,154 | 18,495 | Shares | Defined | 2022-02-15 | |
| 2021-09-30 | $558,108 | 83,800 | Call | Defined | 2021-11-16 | |
| 2021-09-30 | $235,764 | 35,400 | Put | Defined | 2021-11-16 | |
| 2021-06-30 | $93,100 | 14,000 | Put | Defined | 2021-08-16 | |
| 2021-06-30 | $434,910 | 65,400 | Call | Defined | 2021-08-16 | |
| 2021-03-31 | $250,547 | 27,057 | Shares | Defined | 2021-05-18 | |
| 2021-03-31 | $737,096 | 79,600 | Call | Defined | 2021-05-18 | |
| 2020-12-31 | $311,227 | 17,300 | Put | Defined | 2021-02-17 | |
| 2020-12-31 | $1,439,200 | 80,000 | Call | Defined | 2021-02-17 | |
| 2020-09-30 | $651,321 | 45,900 | Put | Defined | 2020-11-17 | |
| 2020-09-30 | $1,074,183 | 75,700 | Call | Defined | 2020-11-17 | |
| No filing history on record for this holder in this stock. | ||||||