Position in AVXL
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$1,717,464
+$1,312,555 QoQ
Shares Held
559,435
+391.9% QoQ
Ownership
0.604%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
25 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in AVXL Over Time
Shares Held
Position Value (USD)
Derivatives in AVXL
reported options exposure · as of Mar 31, 2026CallValue
$1,698,938
CallShares
553,400
PutValue
$181,744
PutShares
59,200
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 $5,784,241,435 across 374 Biotechnology names. AVXL ranks #205 (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 AVXL
Export CSV
50 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $1,717,464 | 559,435 | Shares | Defined | 2026-05-15 | |
| 2026-03-31 | $181,744 | 59,200 | Put | Defined | 2026-05-15 | |
| 2026-03-31 | $1,698,938 | 553,400 | Call | Defined | 2026-05-15 | |
| 2025-12-31 | $2,517,988 | 707,300 | Call | Defined | 2026-02-17 | |
| 2025-12-31 | $790,676 | 222,100 | Put | Defined | 2026-02-17 | |
| 2025-12-31 | $404,909 | 113,739 | Shares | Defined | 2026-02-17 | |
| 2025-09-30 | $3,480,790 | 391,100 | Call | Defined | 2025-11-14 | |
| 2025-09-30 | $716,450 | 80,500 | Put | Defined | 2025-11-14 | |
| 2025-09-30 | $1,741,952 | 195,725 | Shares | Defined | 2025-11-14 | |
| 2025-06-30 | $299,650 | 32,500 | Put | Defined | 2025-08-14 | |
| 2025-06-30 | $2,714,368 | 294,400 | Call | Defined | 2025-08-14 | |
| 2025-06-30 | $2,970,730 | 322,205 | Shares | Defined | 2025-08-14 | |
| 2025-03-31 | $322,608 | 37,600 | Put | Defined | 2025-05-15 | |
| 2025-03-31 | $4,066 | 474 | Shares | Defined | 2025-05-15 | |
| 2025-03-31 | $2,741,310 | 319,500 | Call | Defined | 2025-05-15 | |
| 2024-12-31 | $592,848 | 55,200 | Put | Defined | 2025-02-14 | |
| 2024-12-31 | $2,587,330 | 240,906 | Shares | Defined | 2025-02-14 | |
| 2024-12-31 | $4,000,650 | 372,500 | Call | Defined | 2025-02-14 | |
| 2024-09-30 | $1,515,992 | 266,900 | Call | Defined | 2024-11-14 | |
| 2024-09-30 | $339,664 | 59,800 | Put | Defined | 2024-11-14 | |
| 2024-09-30 | $144,981 | 25,525 | Shares | Defined | 2024-11-14 | |
| 2024-06-30 | $1,885,655 | 446,838 | Shares | Defined | 2024-08-14 | |
| 2024-06-30 | $161,204 | 38,200 | Put | Defined | 2024-08-14 | |
| 2024-06-30 | $1,002,250 | 237,500 | Call | Defined | 2024-08-14 | |
| 2024-03-31 | $20 | 4 | Shares | Defined | 2024-05-15 | |
| 2024-03-31 | $233,122 | 45,800 | Put | Defined | 2024-05-15 | |
| 2024-03-31 | $1,878,719 | 369,100 | Call | Defined | 2024-05-15 | |
| 2023-12-31 | $2,544,515 | 273,310 | Shares | Defined | 2024-02-14 | |
| 2023-12-31 | $2,623,558 | 281,800 | Call | Defined | 2024-02-14 | |
| 2023-12-31 | $1,316,434 | 141,400 | Put | Defined | 2024-02-14 | |
| 2023-09-30 | $1,114,810 | 170,200 | Call | Defined | 2023-11-14 | |
| 2023-09-30 | $3,766,950 | 575,107 | Shares | Defined | 2023-11-14 | |
| 2023-09-30 | $830,540 | 126,800 | Put | Defined | 2023-11-14 | |
| 2023-06-30 | $977,226 | 120,200 | Put | Defined | 2023-08-14 | |
| 2023-06-30 | $354,939 | 43,658 | Shares | Defined | 2023-08-14 | |
| 2023-06-30 | $1,403,238 | 172,600 | Call | Defined | 2023-08-14 | |
| 2023-03-31 | $3,824,791 | 446,300 | Call | Defined | 2023-05-15 | |
| 2023-03-31 | $10,781 | 1,258 | Shares | Defined | 2023-05-15 | |
| 2023-03-31 | $421,644 | 49,200 | Put | Defined | 2023-05-15 | |
| 2022-12-31 | $1,658,466 | 179,100 | Put | Defined | 2023-02-14 | |
| 2022-12-31 | $3,887,348 | 419,800 | Call | Defined | 2023-02-14 | |
| 2022-12-31 | $1,787,541 | 193,039 | Shares | Defined | 2023-02-14 | |
| 2022-09-30 | $2,069,160 | 200,500 | Call | Defined | 2022-11-14 | |
| 2022-09-30 | $4,828,789 | 467,906 | Shares | Defined | 2022-11-14 | |
| 2022-09-30 | $1,222,920 | 118,500 | Put | Defined | 2022-11-14 | |
| 2022-06-30 | $1,339,338 | 133,800 | Call | Defined | 2022-08-15 | |
| 2022-06-30 | $7,004,186 | 699,719 | Shares | Defined | 2022-08-15 | |
| 2022-06-30 | $1,320,319 | 131,900 | Put | Defined | 2022-08-15 | |
| 2022-03-31 | $2,813,758 | 228,575 | Shares | Defined | 2022-05-16 | |
| 2022-03-31 | $1,527,671 | 124,100 | Put | Defined | 2022-05-16 | |
| No filing history on record for this holder in this stock. | ||||||