Position in LTRN
as of Jun 30, 2026
· filed Sep 2, 2026
Position Value
$199,721
+$100,050 QoQ
Shares Held
47,895
+45.6% QoQ
Ownership
0.375%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#8
of 39 holders
Holding Since
Mar 2021
17 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in LTRN Over Time
Shares Held
Position Value (USD)
Derivatives in LTRN
reported options exposure · as of Dec 31, 2025CallValue
$37,269
CallShares
12,300
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 $6,150,763,744 across 435 Biotechnology names. LTRN ranks #319 (0.0% of the industry book) .
| # | 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 LTRN
Export CSV
37 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $199,721 | 47,895 | Shares | Defined | 2026-09-02 | |
| 2025-12-31 | $99,671 | 32,895 | Shares | Defined | 2026-02-17 | |
| 2025-12-31 | $37,269 | 12,300 | Call | Defined | 2026-02-17 | |
| 2025-09-30 | $80,040 | 18,400 | Call | Defined | 2025-11-14 | |
| 2025-06-30 | $51,824 | 16,400 | Call | Defined | 2025-08-14 | |
| 2025-03-31 | $60,534 | 17,100 | Call | Defined | 2025-05-15 | |
| 2025-03-31 | $4,602 | 1,300 | Put | Defined | 2025-05-15 | |
| 2024-12-31 | $119,902 | 37,587 | Shares | Defined | 2025-02-14 | |
| 2024-12-31 | $14,674 | 4,600 | Call | Defined | 2025-02-14 | |
| 2024-12-31 | $1,914 | 600 | Put | Defined | 2025-02-14 | |
| 2024-09-30 | $146,066 | 39,800 | Call | Defined | 2024-11-14 | |
| 2024-09-30 | $22,387 | 6,100 | Put | Defined | 2024-11-14 | |
| 2024-09-30 | $7,901 | 2,153 | Shares | Defined | 2024-11-14 | |
| 2024-06-30 | $199,876 | 42,800 | Call | Defined | 2024-08-14 | |
| 2024-06-30 | $26,152 | 5,600 | Put | Defined | 2024-08-14 | |
| 2024-03-31 | $175,120 | 19,900 | Call | Defined | 2024-05-15 | |
| 2024-03-31 | $73,920 | 8,400 | Put | Defined | 2024-05-15 | |
| 2023-12-31 | $106,392 | 24,858 | Shares | Defined | 2024-02-14 | |
| 2023-12-31 | $856 | 200 | Call | Defined | 2024-02-14 | |
| 2023-12-31 | $1,712 | 400 | Put | Defined | 2024-02-14 | |
| 2023-09-30 | $104,454 | 30,632 | Shares | Defined | 2023-11-14 | |
| 2023-09-30 | $23,188 | 6,800 | Put | Defined | 2023-11-14 | |
| 2023-09-30 | $7,502 | 2,200 | Call | Defined | 2023-11-14 | |
| 2023-06-30 | $139,515 | 24,737 | Shares | Defined | 2023-08-14 | |
| 2023-06-30 | $1,128 | 200 | Put | Defined | 2023-08-14 | |
| 2023-06-30 | $1,128 | 200 | Call | Defined | 2023-08-14 | |
| 2023-03-31 | $53,013 | 10,976 | Shares | Defined | 2023-05-15 | |
| 2023-03-31 | $1,932 | 400 | Put | Defined | 2023-05-15 | |
| 2023-03-31 | $36,225 | 7,500 | Call | Defined | 2023-05-15 | |
| 2022-12-31 | $116,698 | 19,321 | Shares | Defined | 2023-02-14 | |
| 2022-12-31 | $2,416 | 400 | Put | Defined | 2023-02-14 | |
| 2022-12-31 | $41,072 | 6,800 | Call | Defined | 2023-02-14 | |
| 2022-09-30 | $54,014 | 11,300 | Call | Defined | 2022-11-14 | |
| 2022-09-30 | $60,959 | 12,753 | Shares | Defined | 2022-11-14 | |
| 2022-09-30 | $69,310 | 14,500 | Put | Defined | 2022-11-14 | |
| 2021-12-31 | $88,538 | 11,095 | Shares | Defined | 2022-02-14 | |
| 2021-03-31 | $203,022 | 11,192 | Shares | Defined | 2021-05-21 | |
| No filing history on record for this holder in this stock. | ||||||