Position in LRMR
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$2,336,094
-$2,871,223 QoQ
Shares Held
519,132
-62.0% QoQ
Ownership
0.500%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2021
20 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in LRMR Over Time
Shares Held
Position Value (USD)
Derivatives in LRMR
reported options exposure · as of Mar 31, 2026CallValue
$144,900
CallShares
32,200
PutValue
$219,600
PutShares
48,800
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. LRMR ranks #189 (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 LRMR
Export CSV
46 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $144,900 | 32,200 | Call | Defined | 2026-05-15 | |
| 2026-03-31 | $219,600 | 48,800 | Put | Defined | 2026-05-15 | |
| 2026-03-31 | $2,336,094 | 519,132 | Shares | Defined | 2026-05-15 | |
| 2025-12-31 | $66,675 | 17,500 | Put | Defined | 2026-02-17 | |
| 2025-12-31 | $5,207,317 | 1,366,750 | Shares | Defined | 2026-02-17 | |
| 2025-09-30 | $4,772,343 | 1,477,506 | Shares | Defined | 2025-11-14 | |
| 2025-09-30 | $321,708 | 99,600 | Put | Defined | 2025-11-14 | |
| 2025-09-30 | $930,886 | 288,200 | Call | Defined | 2025-11-14 | |
| 2025-06-30 | $3,861,776 | 1,336,255 | Shares | Defined | 2025-08-14 | |
| 2025-06-30 | $144,789 | 50,100 | Call | Defined | 2025-08-14 | |
| 2025-06-30 | $173,400 | 60,000 | Put | Defined | 2025-08-14 | |
| 2025-03-31 | $32,680 | 15,200 | Put | Defined | 2025-05-15 | |
| 2025-03-31 | $933,714 | 434,286 | Shares | Defined | 2025-05-15 | |
| 2025-03-31 | $110,940 | 51,600 | Call | Defined | 2025-05-15 | |
| 2024-12-31 | $105,264 | 27,200 | Call | Defined | 2025-02-14 | |
| 2024-12-31 | $119,196 | 30,800 | Put | Defined | 2025-02-14 | |
| 2024-09-30 | $192,570 | 29,400 | Put | Defined | 2024-11-14 | |
| 2024-09-30 | $254,185 | 38,807 | Shares | Defined | 2024-11-14 | |
| 2024-09-30 | $157,855 | 24,100 | Call | Defined | 2024-11-14 | |
| 2024-06-30 | $16,675 | 2,300 | Put | Defined | 2024-08-14 | |
| 2024-06-30 | $30,370 | 4,189 | Shares | Defined | 2024-08-14 | |
| 2024-06-30 | $264,625 | 36,500 | Call | Defined | 2024-08-14 | |
| 2024-03-31 | $8,836,725 | 1,164,259 | Shares | Defined | 2024-05-15 | |
| 2024-03-31 | $138,138 | 18,200 | Put | Defined | 2024-05-15 | |
| 2024-03-31 | $825,033 | 108,700 | Call | Defined | 2024-05-15 | |
| 2023-12-31 | $10,465 | 2,300 | Call | Defined | 2024-02-14 | |
| 2023-12-31 | $910 | 200 | Put | Defined | 2024-02-14 | |
| 2023-12-31 | $3,104,733 | 682,359 | Shares | Defined | 2024-02-14 | |
| 2023-09-30 | $3,867,784 | 979,186 | Shares | Defined | 2023-11-14 | |
| 2023-09-30 | $2,765 | 700 | Put | Defined | 2023-11-14 | |
| 2023-09-30 | $17,380 | 4,400 | Call | Defined | 2023-11-14 | |
| 2023-06-30 | $4,382 | 1,400 | Put | Defined | 2023-08-14 | |
| 2023-06-30 | $3,682,929 | 1,176,655 | Shares | Defined | 2023-08-14 | |
| 2023-06-30 | $6,886 | 2,200 | Call | Defined | 2023-08-14 | |
| 2023-03-31 | $3,064,264 | 676,438 | Shares | Defined | 2023-05-15 | |
| 2023-03-31 | $3,171 | 700 | Put | Defined | 2023-05-15 | |
| 2022-12-31 | $2,314,315 | 560,367 | Shares | Defined | 2023-02-14 | |
| 2022-12-31 | $413 | 100 | Call | Defined | 2023-02-14 | |
| 2022-09-30 | $49,923 | 15,601 | Shares | Defined | 2022-11-14 | |
| 2022-06-30 | $26,804 | 13,676 | Shares | Defined | 2022-08-15 | |
| 2022-06-30 | $19,992 | 10,200 | Call | Defined | 2022-08-15 | |
| 2022-03-31 | $52,232 | 12,897 | Shares | Defined | 2022-05-16 | |
| 2022-03-31 | $72,090 | 17,800 | Call | Defined | 2022-05-16 | |
| 2021-09-30 | $3,565,767 | 309,260 | Shares | Defined | 2021-11-15 | |
| 2021-06-30 | $3,025,964 | 308,143 | Shares | Defined | 2021-08-16 | |
| 2021-03-31 | $180,725 | 12,370 | Shares | Defined | 2021-05-21 | |
| No filing history on record for this holder in this stock. | ||||||