Position in CDXS
as of Jun 30, 2026
· filed Sep 2, 2026
Position Value
$432,969
-$35,810 QoQ
Shares Held
191,580
-33.4% QoQ
Ownership
0.175%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#40
of 148 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in CDXS Over Time
Shares Held
Position Value (USD)
Derivatives in CDXS
reported options exposure · as of Jun 30, 2026CallValue
$35,708
CallShares
15,800
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, 2026CITADEL ADVISORS LLC holds $6,151,051,707 across 436 Biotechnology names. CDXS ranks #275 (0.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | ONC |
BeOne Medicines Ltd.
|
1,425,517 | $406,229,578 | |
| 2 | BBIO |
BridgeBio Pharma, Inc.
|
3,760,028 | $280,046,885 | |
| 3 | INSM |
INSMED Inc
|
2,556,973 | $272,624,460 | |
| 4 | MDGL |
Madrigal Pharmaceuticals, Inc.
|
507,233 | $272,358,759 | |
| 5 | VRTX |
Vertex Pharmaceuticals Inc / Ma
|
510,430 | $253,545,893 | |
| 6 | JAZZ |
Jazz Pharmaceuticals plc
|
1,006,676 | $242,578,715 | |
| 7 | MANE |
Veradermics, Inc
|
1,877,775 | $230,853,658 | |
| 8 | ROIV |
Roivant Sciences Ltd.
|
5,576,261 | $197,343,876 |
All Filings in CDXS
Export CSV
50 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $432,969 | 191,580 | Shares | Defined | 2026-09-02 | |
| 2026-06-30 | $35,708 | 15,800 | Call | Defined | 2026-09-02 | |
| 2026-03-31 | $46,781 | 28,700 | Call | Defined | 2026-05-15 | |
| 2026-03-31 | $468,779 | 287,595 | Shares | Defined | 2026-05-15 | |
| 2025-12-31 | $813,984 | 499,377 | Shares | Defined | 2026-02-17 | |
| 2025-12-31 | $28,525 | 17,500 | Call | Defined | 2026-02-17 | |
| 2025-09-30 | $658,631 | 269,931 | Shares | Defined | 2025-11-14 | |
| 2025-09-30 | $39,528 | 16,200 | Call | Defined | 2025-11-14 | |
| 2025-06-30 | $272,909 | 111,848 | Shares | Defined | 2025-08-14 | |
| 2025-03-31 | $4,842 | 1,800 | Call | Defined | 2025-05-15 | |
| 2025-03-31 | $585,540 | 217,673 | Shares | Defined | 2025-05-15 | |
| 2025-03-31 | $15,871 | 5,900 | Put | Defined | 2025-05-15 | |
| 2024-12-31 | $354,601 | 74,340 | Shares | Defined | 2025-02-14 | |
| 2024-12-31 | $3,339 | 700 | Call | Defined | 2025-02-14 | |
| 2024-12-31 | $477 | 100 | Put | Defined | 2025-02-14 | |
| 2024-09-30 | $308 | 100 | Call | Defined | 2024-11-14 | |
| 2024-09-30 | $308 | 100 | Put | Defined | 2024-11-14 | |
| 2024-09-30 | $547,220 | 177,669 | Shares | Defined | 2024-11-14 | |
| 2024-06-30 | $757,454 | 244,340 | Shares | Defined | 2024-08-14 | |
| 2024-06-30 | $620 | 200 | Put | Defined | 2024-08-14 | |
| 2024-06-30 | $24,490 | 7,900 | Call | Defined | 2024-08-14 | |
| 2024-03-31 | $3,490 | 1,000 | Put | Defined | 2024-05-15 | |
| 2024-03-31 | $1,226,895 | 351,546 | Shares | Defined | 2024-05-15 | |
| 2024-03-31 | $26,524 | 7,600 | Call | Defined | 2024-05-15 | |
| 2023-12-31 | $389,158 | 127,593 | Shares | Defined | 2024-02-14 | |
| 2023-12-31 | $3,965 | 1,300 | Put | Defined | 2024-02-14 | |
| 2023-12-31 | $12,505 | 4,100 | Call | Defined | 2024-02-14 | |
| 2023-09-30 | $3,969 | 2,100 | Put | Defined | 2023-11-14 | |
| 2023-09-30 | $201,732 | 106,737 | Shares | Defined | 2023-11-14 | |
| 2023-09-30 | $2,835 | 1,500 | Call | Defined | 2023-11-14 | |
| 2023-06-30 | $725,278 | 259,028 | Shares | Defined | 2023-08-14 | |
| 2023-06-30 | $10,640 | 3,800 | Put | Defined | 2023-08-14 | |
| 2023-06-30 | $96,880 | 34,600 | Call | Defined | 2023-08-14 | |
| 2023-03-31 | $4,603,054 | 1,111,849 | Shares | Defined | 2023-05-15 | |
| 2023-03-31 | $74,520 | 18,000 | Put | Defined | 2023-05-15 | |
| 2023-03-31 | $137,034 | 33,100 | Call | Defined | 2023-05-15 | |
| 2022-12-31 | $4,472,201 | 959,700 | Shares | Defined | 2023-02-14 | |
| 2022-12-31 | $15,378 | 3,300 | Call | Defined | 2023-02-14 | |
| 2022-12-31 | $24,232 | 5,200 | Put | Defined | 2023-02-14 | |
| 2022-09-30 | $4,773,879 | 787,769 | Shares | Defined | 2022-11-14 | |
| 2022-09-30 | $63,630 | 10,500 | Put | Defined | 2022-11-14 | |
| 2022-06-30 | $2,499,197 | 238,929 | Shares | Defined | 2022-08-15 | |
| 2022-03-31 | $5,872,822 | 284,812 | Shares | Defined | 2022-05-16 | |
| 2021-12-31 | $25,006,525 | 799,697 | Shares | Defined | 2022-02-14 | |
| 2021-12-31 | $262,668 | 8,400 | Call | Defined | 2022-02-14 | |
| 2021-09-30 | $9,033,137 | 388,355 | Shares | Defined | 2021-11-15 | |
| 2021-09-30 | $388,442 | 16,700 | Call | Defined | 2021-11-15 | |
| 2021-06-30 | $6,711,573 | 296,186 | Shares | Defined | 2021-08-16 | |
| 2021-06-30 | $496,254 | 21,900 | Call | Defined | 2021-08-16 | |
| 2021-03-31 | $5,494,240 | 240,028 | Shares | Defined | 2021-05-21 | |
| No filing history on record for this holder in this stock. | ||||||