Position in GOSS
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$0
+$0 QoQ
Shares Held
0
Ownership
0.000%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
26 quarters on record
Common Shares in GOSS Over Time
Shares Held
Position Value (USD)
Derivatives in GOSS
reported options exposure · as of Jun 30, 2026CallValue
$25,839
CallShares
156,600
PutValue
$12,210
PutShares
74,000
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 $6,088,670,159 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 GOSS
Export CSV
50 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $25,839 | 156,600 | Call | Defined | 2026-08-14 | |
| 2026-06-30 | $12,210 | 74,000 | Put | Defined | 2026-08-14 | |
| 2026-03-31 | $56,324 | 171,200 | Put | Defined | 2026-05-15 | |
| 2026-03-31 | $72,412 | 220,100 | Call | Defined | 2026-05-15 | |
| 2025-12-31 | $2,184,839 | 704,787 | Shares | Defined | 2026-02-17 | |
| 2025-12-31 | $531,030 | 171,300 | Put | Defined | 2026-02-17 | |
| 2025-12-31 | $2,142,410 | 691,100 | Call | Defined | 2026-02-17 | |
| 2025-09-30 | $748,761 | 284,700 | Call | Defined | 2025-11-14 | |
| 2025-09-30 | $6,007,487 | 2,284,216 | Shares | Defined | 2025-11-14 | |
| 2025-09-30 | $234,333 | 89,100 | Put | Defined | 2025-11-14 | |
| 2025-06-30 | $70,602 | 57,400 | Put | Defined | 2025-08-14 | |
| 2025-06-30 | $944,099 | 767,561 | Shares | Defined | 2025-08-14 | |
| 2025-06-30 | $105,903 | 86,100 | Call | Defined | 2025-08-14 | |
| 2025-03-31 | $172,625 | 156,932 | Shares | Defined | 2025-05-15 | |
| 2025-03-31 | $63,580 | 57,800 | Put | Defined | 2025-05-15 | |
| 2025-03-31 | $75,240 | 68,400 | Call | Defined | 2025-05-15 | |
| 2024-12-31 | $73,395 | 81,100 | Put | Defined | 2025-02-14 | |
| 2024-12-31 | $110,862 | 122,500 | Call | Defined | 2025-02-14 | |
| 2024-12-31 | $126,706 | 140,007 | Shares | Defined | 2025-02-14 | |
| 2024-09-30 | $93,374 | 94,700 | Call | Defined | 2024-11-14 | |
| 2024-09-30 | $51,567 | 52,300 | Put | Defined | 2024-11-14 | |
| 2024-09-30 | $1,025,491 | 1,040,053 | Shares | Defined | 2024-11-14 | |
| 2024-06-30 | $100,461 | 111,500 | Call | Defined | 2024-08-14 | |
| 2024-06-30 | $52,438 | 58,200 | Put | Defined | 2024-08-14 | |
| 2024-06-30 | $3,688,545 | 4,093,836 | Shares | Defined | 2024-08-14 | |
| 2024-03-31 | $9,204 | 7,800 | Put | Defined | 2024-05-15 | |
| 2024-03-31 | $116,702 | 98,900 | Call | Defined | 2024-05-15 | |
| 2024-03-31 | $4,572,176 | 3,874,726 | Shares | Defined | 2024-05-15 | |
| 2023-12-31 | $5,606,031 | 6,140,232 | Shares | Defined | 2024-02-14 | |
| 2023-12-31 | $5,021 | 5,500 | Put | Defined | 2024-02-14 | |
| 2023-12-31 | $100,795 | 110,400 | Call | Defined | 2024-02-14 | |
| 2023-09-30 | $5,164 | 6,200 | Put | Defined | 2023-11-14 | |
| 2023-09-30 | $94,545 | 113,500 | Call | Defined | 2023-11-14 | |
| 2023-09-30 | $5,138,062 | 6,168,143 | Shares | Defined | 2023-11-14 | |
| 2023-06-30 | $1,711,762 | 1,426,469 | Shares | Defined | 2023-08-14 | |
| 2023-06-30 | $12,000 | 10,000 | Put | Defined | 2023-08-14 | |
| 2023-06-30 | $93,240 | 77,700 | Call | Defined | 2023-08-14 | |
| 2023-03-31 | $52,038 | 41,300 | Put | Defined | 2023-05-15 | |
| 2023-03-31 | $61,362 | 48,700 | Call | Defined | 2023-05-15 | |
| 2023-03-31 | $3,521,343 | 2,794,717 | Shares | Defined | 2023-05-15 | |
| 2022-12-31 | $226,548 | 104,400 | Put | Defined | 2023-02-14 | |
| 2022-12-31 | $348,068 | 160,400 | Call | Defined | 2023-02-14 | |
| 2022-09-30 | $3,596,396 | 300,200 | Call | Defined | 2022-11-14 | |
| 2022-09-30 | $8,760,542 | 731,264 | Shares | Defined | 2022-11-14 | |
| 2022-09-30 | $310,282 | 25,900 | Put | Defined | 2022-11-14 | |
| 2022-06-30 | $19,107,445 | 2,282,849 | Shares | Defined | 2022-08-15 | |
| 2022-06-30 | $2,815,668 | 336,400 | Call | Defined | 2022-08-15 | |
| 2022-03-31 | $4,297,468 | 495,100 | Call | Defined | 2022-05-16 | |
| 2022-03-31 | $18,612,618 | 2,144,311 | Shares | Defined | 2022-05-16 | |
| 2022-03-31 | $314,216 | 36,200 | Put | Defined | 2022-05-16 | |
| No filing history on record for this holder in this stock. | ||||||