Position in STTK
as of Jun 30, 2026
· filed Sep 2, 2026
Position Value
$0
-$951,774 QoQ
Shares Held
0
-100.0% QoQ
Ownership
0.000%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Sep 2021
18 quarters on record
Common Shares in STTK Over Time
Shares Held
Position Value (USD)
Derivatives in STTK
reported options exposure · as of Jun 30, 2026CallValue
$208,894
CallShares
30,100
PutValue
$0
PutShares
0
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 $6,151,051,707 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 STTK
Export CSV
29 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $208,894 | 30,100 | Call | Defined | 2026-09-02 | |
| 2026-03-31 | $951,774 | 148,021 | Shares | Defined | 2026-05-15 | |
| 2025-12-31 | $251,287 | 68,846 | Shares | Defined | 2026-02-17 | |
| 2025-09-30 | $53,058 | 22,200 | Call | Defined | 2025-11-14 | |
| 2025-06-30 | $28,512 | 36,000 | Call | Defined | 2025-08-14 | |
| 2024-09-30 | $4,188 | 1,200 | Put | Defined | 2024-11-14 | |
| 2024-09-30 | $1,047 | 300 | Call | Defined | 2024-11-14 | |
| 2024-09-30 | $611,943 | 175,342 | Shares | Defined | 2024-11-14 | |
| 2024-06-30 | $11,966 | 3,100 | Call | Defined | 2024-08-14 | |
| 2024-06-30 | $753,066 | 195,095 | Shares | Defined | 2024-08-14 | |
| 2024-06-30 | $33,582 | 8,700 | Put | Defined | 2024-08-14 | |
| 2024-03-31 | $29,001 | 3,244 | Shares | Defined | 2024-05-15 | |
| 2024-03-31 | $142,146 | 15,900 | Call | Defined | 2024-05-15 | |
| 2024-03-31 | $149,298 | 16,700 | Put | Defined | 2024-05-15 | |
| 2023-12-31 | $102,672 | 14,400 | Put | Defined | 2024-02-14 | |
| 2023-12-31 | $141,174 | 19,800 | Call | Defined | 2024-02-14 | |
| 2023-09-30 | $1,064 | 700 | Call | Defined | 2023-11-14 | |
| 2023-09-30 | $80,388 | 52,887 | Shares | Defined | 2023-11-14 | |
| 2023-09-30 | $760 | 500 | Put | Defined | 2023-11-14 | |
| 2023-06-30 | $224,649 | 72,003 | Shares | Defined | 2023-08-14 | |
| 2023-03-31 | $218,747 | 74,404 | Shares | Defined | 2023-05-15 | |
| 2023-03-31 | $13,524 | 4,600 | Call | Defined | 2023-05-15 | |
| 2022-12-31 | $460 | 200 | Call | Defined | 2023-02-14 | |
| 2022-12-31 | $160,997 | 69,999 | Shares | Defined | 2023-02-14 | |
| 2022-09-30 | $329,294 | 121,961 | Shares | Defined | 2022-11-14 | |
| 2022-06-30 | $705,449 | 173,756 | Shares | Defined | 2022-08-15 | |
| 2022-03-31 | $1,253,478 | 294,244 | Shares | Defined | 2022-05-16 | |
| 2021-12-31 | $1,519,188 | 178,518 | Shares | Defined | 2022-02-14 | |
| 2021-09-30 | $524,437 | 25,733 | Shares | Defined | 2021-11-15 | |
| No filing history on record for this holder in this stock. | ||||||