Position in BCAB
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$70,143
+$70,143 QoQ
Shares Held
435,675
Ownership
26.1%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Dec 2020
21 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in BCAB Over Time
Shares Held
Position Value (USD)
Derivatives in BCAB
reported options exposure · as of Mar 31, 2026CallValue
$6,101
CallShares
37,900
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 $6,088,678,386 across 436 Biotechnology names.
| # | 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 BCAB
Export CSV
48 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $6,101 | 37,900 | Call | Defined | 2026-05-15 | |
| 2026-03-31 | $70,143 | 435,675 | Shares | Defined | 2026-05-15 | |
| 2025-12-31 | $6,418 | 11,300 | Call | Defined | 2026-02-17 | |
| 2025-09-30 | $188,536 | 274,036 | Shares | Defined | 2025-11-14 | |
| 2025-09-30 | $26,832 | 39,000 | Call | Defined | 2025-11-14 | |
| 2025-06-30 | $8,197 | 20,700 | Call | Defined | 2025-08-14 | |
| 2025-03-31 | $7,044 | 20,300 | Call | Defined | 2025-05-15 | |
| 2025-03-31 | $416 | 1,200 | Put | Defined | 2025-05-15 | |
| 2024-12-31 | $45,644 | 77,233 | Shares | Defined | 2025-02-14 | |
| 2024-12-31 | $472 | 800 | Call | Defined | 2025-02-14 | |
| 2024-12-31 | $25,885 | 43,800 | Put | Defined | 2025-02-14 | |
| 2024-09-30 | $880 | 500 | Call | Defined | 2024-11-14 | |
| 2024-09-30 | $380 | 216 | Shares | Defined | 2024-11-14 | |
| 2024-09-30 | $58,960 | 33,500 | Put | Defined | 2024-11-14 | |
| 2024-06-30 | $253,856 | 185,297 | Shares | Defined | 2024-08-14 | |
| 2024-06-30 | $10,138 | 7,400 | Put | Defined | 2024-08-14 | |
| 2024-06-30 | $3,699 | 2,700 | Call | Defined | 2024-08-14 | |
| 2024-03-31 | $15,824 | 4,600 | Put | Defined | 2024-05-15 | |
| 2024-03-31 | $69,488 | 20,200 | Call | Defined | 2024-05-15 | |
| 2024-03-31 | $249,871 | 72,637 | Shares | Defined | 2024-05-15 | |
| 2023-12-31 | $32,964 | 13,400 | Call | Defined | 2024-02-14 | |
| 2023-12-31 | $13,530 | 5,500 | Put | Defined | 2024-02-14 | |
| 2023-12-31 | $179,936 | 73,145 | Shares | Defined | 2024-02-14 | |
| 2023-09-30 | $29,240 | 17,200 | Call | Defined | 2023-11-14 | |
| 2023-09-30 | $6,970 | 4,100 | Put | Defined | 2023-11-14 | |
| 2023-09-30 | $194,903 | 114,649 | Shares | Defined | 2023-11-14 | |
| 2023-06-30 | $16,500 | 5,500 | Put | Defined | 2023-08-14 | |
| 2023-06-30 | $18,300 | 6,100 | Call | Defined | 2023-08-14 | |
| 2023-06-30 | $397,185 | 132,395 | Shares | Defined | 2023-08-14 | |
| 2023-03-31 | $26,264 | 9,800 | Put | Defined | 2023-05-15 | |
| 2023-03-31 | $39,664 | 14,800 | Call | Defined | 2023-05-15 | |
| 2023-03-31 | $1,373,858 | 512,634 | Shares | Defined | 2023-05-15 | |
| 2022-12-31 | $548,979 | 66,543 | Shares | Defined | 2023-02-14 | |
| 2022-12-31 | $17,325 | 2,100 | Put | Defined | 2023-02-14 | |
| 2022-12-31 | $398,475 | 48,300 | Call | Defined | 2023-02-14 | |
| 2022-09-30 | $207,900 | 27,000 | Put | Defined | 2022-11-14 | |
| 2022-09-30 | $619,980 | 80,517 | Shares | Defined | 2022-11-14 | |
| 2022-09-30 | $535,920 | 69,600 | Call | Defined | 2022-11-14 | |
| 2022-06-30 | $102,030 | 35,800 | Call | Defined | 2022-08-15 | |
| 2022-06-30 | $65,265 | 22,900 | Put | Defined | 2022-08-15 | |
| 2022-06-30 | $509,830 | 178,888 | Shares | Defined | 2022-08-15 | |
| 2022-03-31 | $270,000 | 54,000 | Call | Defined | 2022-05-16 | |
| 2022-03-31 | $505,060 | 101,012 | Shares | Defined | 2022-05-16 | |
| 2021-12-31 | $233,597 | 11,900 | Call | Defined | 2022-02-14 | |
| 2021-12-31 | $831,840 | 42,376 | Shares | Defined | 2022-02-14 | |
| 2021-06-30 | $6,484,097 | 152,999 | Shares | Defined | 2021-08-16 | |
| 2021-03-31 | $4,266,441 | 83,919 | Shares | Defined | 2021-05-21 | |
| 2020-12-31 | $6,302,801 | 185,322 | Shares | Defined | 2021-02-16 | |
| No filing history on record for this holder in this stock. | ||||||