Position in WHWK
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$316,889
+$77,431 QoQ
Shares Held
91,852
-7.2% QoQ
Ownership
0.186%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Sep 2021
19 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in WHWK Over Time
Shares Held
Position Value (USD)
Derivatives in WHWK
reported options exposure · as of Mar 31, 2025CallValue
$4,628
CallShares
2,600
PutValue
$3,738
PutShares
2,100
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. WHWK ranks #287 (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 WHWK
Export CSV
41 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $316,889 | 91,852 | Shares | Defined | 2026-05-15 | |
| 2025-12-31 | $239,458 | 98,950 | Shares | Defined | 2026-02-17 | |
| 2025-09-30 | $266,417 | 140,220 | Shares | Defined | 2025-11-14 | |
| 2025-06-30 | $53,365 | 28,538 | Shares | Defined | 2025-08-14 | |
| 2025-03-31 | $3,738 | 2,100 | Put | Defined | 2025-05-15 | |
| 2025-03-31 | $173,215 | 97,312 | Shares | Defined | 2025-05-15 | |
| 2025-03-31 | $4,628 | 2,600 | Call | Defined | 2025-05-15 | |
| 2024-12-31 | $47,325 | 15,000 | Call | Defined | 2025-02-14 | |
| 2024-12-31 | $9,780 | 3,100 | Put | Defined | 2025-02-14 | |
| 2024-12-31 | $195,719 | 62,035 | Shares | Defined | 2025-02-14 | |
| 2024-09-30 | $15,334 | 7,444 | Shares | Defined | 2024-11-14 | |
| 2024-09-30 | $49,028 | 23,800 | Call | Defined | 2024-11-14 | |
| 2024-06-30 | $3,650 | 2,500 | Put | Defined | 2024-08-14 | |
| 2024-06-30 | $13,724 | 9,400 | Call | Defined | 2024-08-14 | |
| 2024-06-30 | $719,977 | 493,136 | Shares | Defined | 2024-08-14 | |
| 2024-03-31 | $1,638 | 700 | Put | Defined | 2024-05-15 | |
| 2024-03-31 | $1,211,127 | 517,576 | Shares | Defined | 2024-05-15 | |
| 2024-03-31 | $11,466 | 4,900 | Call | Defined | 2024-05-15 | |
| 2023-12-31 | $823,597 | 407,722 | Shares | Defined | 2024-02-14 | |
| 2023-12-31 | $11,716 | 5,800 | Put | Defined | 2024-02-14 | |
| 2023-12-31 | $23,028 | 11,400 | Call | Defined | 2024-02-14 | |
| 2023-09-30 | $1,143,527 | 236,266 | Shares | Defined | 2023-11-14 | |
| 2023-09-30 | $3,872 | 800 | Put | Defined | 2023-11-14 | |
| 2023-09-30 | $48,400 | 10,000 | Call | Defined | 2023-11-14 | |
| 2023-06-30 | $1,770,827 | 258,893 | Shares | Defined | 2023-08-14 | |
| 2023-06-30 | $283,860 | 41,500 | Call | Defined | 2023-08-14 | |
| 2023-06-30 | $8,892 | 1,300 | Put | Defined | 2023-08-14 | |
| 2023-03-31 | $8,688 | 1,200 | Call | Defined | 2023-05-15 | |
| 2023-03-31 | $2,134,301 | 294,793 | Shares | Defined | 2023-05-15 | |
| 2023-03-31 | $18,824 | 2,600 | Put | Defined | 2023-05-15 | |
| 2022-12-31 | $2,566 | 200 | Put | Defined | 2023-02-14 | |
| 2022-12-31 | $3,810,432 | 296,994 | Shares | Defined | 2023-02-14 | |
| 2022-12-31 | $927,609 | 72,300 | Call | Defined | 2023-02-14 | |
| 2022-09-30 | $3,674,081 | 260,020 | Shares | Defined | 2022-11-14 | |
| 2022-09-30 | $1,892,007 | 133,900 | Call | Defined | 2022-11-14 | |
| 2022-06-30 | $2,873,701 | 233,255 | Shares | Defined | 2022-08-15 | |
| 2022-06-30 | $1,799,952 | 146,100 | Call | Defined | 2022-08-15 | |
| 2022-03-31 | $3,979,651 | 234,511 | Shares | Defined | 2022-05-16 | |
| 2022-03-31 | $928,259 | 54,700 | Call | Defined | 2022-05-16 | |
| 2021-12-31 | $5,567,275 | 230,529 | Shares | Defined | 2022-02-14 | |
| 2021-09-30 | $2,913,297 | 99,193 | Shares | Defined | 2021-11-15 | |
| No filing history on record for this holder in this stock. | ||||||