Position in BDTX
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$1,070,648
+$36,783 QoQ
Shares Held
502,652
+18.1% QoQ
Ownership
0.877%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2021
20 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in BDTX Over Time
Shares Held
Position Value (USD)
Derivatives in BDTX
reported options exposure · as of Mar 31, 2026CallValue
$23,430
CallShares
11,000
PutValue
$193,617
PutShares
90,900
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 Mar 31, 2026CITADEL ADVISORS LLC holds $5,780,974,653 across 374 Biotechnology names. BDTX ranks #225 (0.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | INSM |
INSMED Inc
|
2,182,571 | $356,894,009 | |
| 2 | ONC |
BeOne Medicines Ltd.
|
1,032,298 | $306,561,536 | |
| 3 | BMRN |
Biomarin Pharmaceutical Inc
|
4,512,634 | $254,918,694 | |
| 4 | JAZZ |
Jazz Pharmaceuticals plc
|
1,259,444 | $238,097,887 | |
| 5 | MDGL |
Madrigal Pharmaceuticals, Inc.
|
453,843 | $237,573,195 | |
| 6 | BBIO |
BridgeBio Pharma, Inc.
|
3,173,940 | $235,696,783 | |
| 7 | TERN |
Terns Pharmaceuticals, Inc.
|
3,218,810 | $169,695,662 | |
| 8 | PTGX |
Protagonist Therapeutics, Inc
|
1,551,900 | $163,570,260 |
All Filings in BDTX
Export CSV
50 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $23,430 | 11,000 | Call | Defined | 2026-05-15 | |
| 2026-03-31 | $1,070,648 | 502,652 | Shares | Defined | 2026-05-15 | |
| 2026-03-31 | $193,617 | 90,900 | Put | Defined | 2026-05-15 | |
| 2025-12-31 | $26,487 | 10,900 | Call | Defined | 2026-02-17 | |
| 2025-12-31 | $1,033,865 | 425,459 | Shares | Defined | 2026-02-17 | |
| 2025-12-31 | $127,332 | 52,400 | Put | Defined | 2026-02-17 | |
| 2025-06-30 | $459,474 | 185,272 | Shares | Defined | 2025-08-14 | |
| 2025-03-31 | $34,255 | 22,100 | Call | Defined | 2025-05-15 | |
| 2025-03-31 | $26,350 | 17,000 | Put | Defined | 2025-05-15 | |
| 2024-12-31 | $6,206 | 2,900 | Call | Defined | 2025-02-14 | |
| 2024-12-31 | $26,536 | 12,400 | Put | Defined | 2025-02-14 | |
| 2024-09-30 | $3,061,111 | 703,704 | Shares | Defined | 2024-11-14 | |
| 2024-09-30 | $34,800 | 8,000 | Call | Defined | 2024-11-14 | |
| 2024-09-30 | $384,540 | 88,400 | Put | Defined | 2024-11-14 | |
| 2024-06-30 | $21,105 | 4,529 | Shares | Defined | 2024-08-14 | |
| 2024-06-30 | $1,864 | 400 | Call | Defined | 2024-08-14 | |
| 2024-06-30 | $33,086 | 7,100 | Put | Defined | 2024-08-14 | |
| 2024-03-31 | $25,350 | 5,000 | Put | Defined | 2024-05-15 | |
| 2024-03-31 | $39,039 | 7,700 | Call | Defined | 2024-05-15 | |
| 2024-03-31 | $56,205 | 11,086 | Shares | Defined | 2024-05-15 | |
| 2023-12-31 | $7,306 | 2,600 | Call | Defined | 2024-02-14 | |
| 2023-12-31 | $339,349 | 120,765 | Shares | Defined | 2024-02-14 | |
| 2023-12-31 | $14,331 | 5,100 | Put | Defined | 2024-02-14 | |
| 2023-09-30 | $33,579 | 11,700 | Put | Defined | 2023-11-14 | |
| 2023-09-30 | $50,512 | 17,600 | Call | Defined | 2023-11-14 | |
| 2023-09-30 | $53,872 | 18,771 | Shares | Defined | 2023-11-14 | |
| 2023-06-30 | $6,137,809 | 1,215,408 | Shares | Defined | 2023-08-14 | |
| 2023-06-30 | $556,510 | 110,200 | Call | Defined | 2023-08-14 | |
| 2023-06-30 | $19,190 | 3,800 | Put | Defined | 2023-08-14 | |
| 2023-03-31 | $1,323 | 700 | Put | Defined | 2023-05-15 | |
| 2023-03-31 | $14,553 | 7,700 | Call | Defined | 2023-05-15 | |
| 2023-03-31 | $1,054,187 | 557,771 | Shares | Defined | 2023-05-15 | |
| 2022-12-31 | $1,392,836 | 773,798 | Shares | Defined | 2023-02-14 | |
| 2022-12-31 | $44,460 | 24,700 | Put | Defined | 2023-02-14 | |
| 2022-12-31 | $27,000 | 15,000 | Call | Defined | 2023-02-14 | |
| 2022-09-30 | $113,568 | 67,200 | Call | Defined | 2022-11-14 | |
| 2022-09-30 | $113,737 | 67,300 | Put | Defined | 2022-11-14 | |
| 2022-09-30 | $68,696 | 40,649 | Shares | Defined | 2022-11-14 | |
| 2022-06-30 | $97,416 | 39,600 | Put | Defined | 2022-08-15 | |
| 2022-06-30 | $211,421 | 85,944 | Shares | Defined | 2022-08-15 | |
| 2022-06-30 | $96,924 | 39,400 | Call | Defined | 2022-08-15 | |
| 2022-03-31 | $59,278 | 21,400 | Put | Defined | 2022-05-16 | |
| 2022-03-31 | $119,353 | 43,088 | Shares | Defined | 2022-05-16 | |
| 2021-12-31 | $99,671 | 18,700 | Put | Defined | 2022-02-14 | |
| 2021-12-31 | $227,042 | 42,597 | Shares | Defined | 2022-02-14 | |
| 2021-09-30 | $307,944 | 36,400 | Put | Defined | 2021-11-15 | |
| 2021-09-30 | $153,126 | 18,100 | Call | Defined | 2021-11-15 | |
| 2021-09-30 | $352,155 | 41,626 | Shares | Defined | 2021-11-15 | |
| 2021-06-30 | $572,930 | 47,000 | Put | Defined | 2021-08-16 | |
| 2021-06-30 | $367,906 | 30,181 | Shares | Defined | 2021-08-16 | |
| No filing history on record for this holder in this stock. | ||||||