Position in VKTX
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$41,072,670
-$19,873,900 QoQ
Shares Held
1,262,221
-27.1% QoQ
Ownership
1.09%
of shares outstanding
% of Portfolio
0.03%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
25 quarters on record
Voting authority
Sole 100.ToString("F0")%
Shared 0.ToString("F0")%
None 0.ToString("F0")%
Common Shares in VKTX Over Time
Shares Held
Position Value (USD)
Derivatives in VKTX
reported options exposure · as of Mar 31, 2026CallValue
$30,086,484
CallShares
924,600
PutValue
$13,936,882
PutShares
428,300
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. VKTX ranks #33 (0.7% 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 VKTX
Export CSV
50 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $41,072,670 | 1,262,221 | Shares | Defined | 2026-05-15 | |
| 2026-03-31 | $13,936,882 | 428,300 | Put | Defined | 2026-05-15 | |
| 2026-03-31 | $30,086,484 | 924,600 | Call | Defined | 2026-05-15 | |
| 2025-12-31 | $50,504,408 | 1,435,600 | Call | Defined | 2026-02-17 | |
| 2025-12-31 | $60,946,570 | 1,732,421 | Shares | Defined | 2026-02-17 | |
| 2025-12-31 | $32,914,408 | 935,600 | Put | Defined | 2026-02-17 | |
| 2025-09-30 | $49,888,427 | 1,898,342 | Shares | Defined | 2025-11-14 | |
| 2025-09-30 | $33,317,784 | 1,267,800 | Call | Defined | 2025-11-14 | |
| 2025-09-30 | $32,392,728 | 1,232,600 | Put | Defined | 2025-11-14 | |
| 2025-06-30 | $29,078,450 | 1,097,300 | Call | Defined | 2025-08-14 | |
| 2025-06-30 | $20,950,900 | 790,600 | Put | Defined | 2025-08-14 | |
| 2025-06-30 | $23,133,837 | 872,975 | Shares | Defined | 2025-08-14 | |
| 2025-03-31 | $31,868,340 | 1,319,600 | Call | Defined | 2025-05-15 | |
| 2025-03-31 | $39,873,823 | 1,651,090 | Shares | Defined | 2025-05-15 | |
| 2025-03-31 | $20,346,375 | 842,500 | Put | Defined | 2025-05-15 | |
| 2024-12-31 | $51,768,760 | 1,286,500 | Put | Defined | 2025-02-14 | |
| 2024-12-31 | $59,759,578 | 1,485,079 | Shares | Defined | 2025-02-14 | |
| 2024-12-31 | $25,371,320 | 630,500 | Call | Defined | 2025-02-14 | |
| 2024-09-30 | $67,456,805 | 1,065,500 | Call | Defined | 2024-11-14 | |
| 2024-09-30 | $81,866,161 | 1,293,100 | Put | Defined | 2024-11-14 | |
| 2024-09-30 | $93,235,117 | 1,472,676 | Shares | Defined | 2024-11-14 | |
| 2024-06-30 | $51,599,934 | 973,400 | Call | Defined | 2024-08-14 | |
| 2024-06-30 | $34,615,530 | 653,000 | Put | Defined | 2024-08-14 | |
| 2024-06-30 | $24,727,998 | 466,478 | Shares | Defined | 2024-08-14 | |
| 2024-03-31 | $73,943,418 | 901,749 | Shares | Defined | 2024-05-15 | |
| 2024-03-31 | $106,550,800 | 1,299,400 | Call | Defined | 2024-05-15 | |
| 2024-03-31 | $75,235,000 | 917,500 | Put | Defined | 2024-05-15 | |
| 2023-12-31 | $5,151,248 | 276,800 | Call | Defined | 2024-02-14 | |
| 2023-12-31 | $4,337,991 | 233,100 | Put | Defined | 2024-02-14 | |
| 2023-12-31 | $1,331,861 | 71,567 | Shares | Defined | 2024-02-14 | |
| 2023-09-30 | $3,944,241 | 356,300 | Call | Defined | 2023-11-14 | |
| 2023-09-30 | $2,231,712 | 201,600 | Put | Defined | 2023-11-14 | |
| 2023-06-30 | $1,454,311 | 89,717 | Shares | Defined | 2023-08-14 | |
| 2023-06-30 | $5,642,701 | 348,100 | Put | Defined | 2023-08-14 | |
| 2023-06-30 | $9,831,365 | 606,500 | Call | Defined | 2023-08-14 | |
| 2023-03-31 | $2,484,046 | 149,192 | Shares | Defined | 2023-05-15 | |
| 2023-03-31 | $9,780,210 | 587,400 | Call | Defined | 2023-05-15 | |
| 2023-03-31 | $5,039,955 | 302,700 | Put | Defined | 2023-05-15 | |
| 2022-12-31 | $225,186 | 23,956 | Shares | Defined | 2023-02-14 | |
| 2022-12-31 | $1,487,080 | 158,200 | Put | Defined | 2023-02-14 | |
| 2022-12-31 | $4,341,860 | 461,900 | Call | Defined | 2023-02-14 | |
| 2022-09-30 | $122,672 | 45,100 | Put | Defined | 2022-11-14 | |
| 2022-09-30 | $142,110 | 52,247 | Shares | Defined | 2022-11-14 | |
| 2022-09-30 | $189,856 | 69,800 | Call | Defined | 2022-11-14 | |
| 2022-06-30 | $206,346 | 71,400 | Call | Defined | 2022-08-15 | |
| 2022-06-30 | $346,365 | 119,850 | Shares | Defined | 2022-08-15 | |
| 2022-06-30 | $130,050 | 45,000 | Put | Defined | 2022-08-15 | |
| 2022-03-31 | $1,834,935 | 611,645 | Shares | Defined | 2022-05-16 | |
| 2022-03-31 | $185,400 | 61,800 | Put | Defined | 2022-05-16 | |
| 2022-03-31 | $253,200 | 84,400 | Call | Defined | 2022-05-16 | |
| No filing history on record for this holder in this stock. | ||||||