Position in LCTX
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$206,897
-$639,879 QoQ
Shares Held
130,948
-74.2% QoQ
Ownership
0.053%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
24 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in LCTX Over Time
Shares Held
Position Value (USD)
Derivatives in LCTX
reported options exposure · as of Mar 31, 2026CallValue
$55,774
CallShares
35,300
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 Mar 31, 2026CITADEL ADVISORS LLC holds $5,784,241,435 across 374 Biotechnology names. LCTX ranks #306 (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 LCTX
Export CSV
50 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $55,774 | 35,300 | Call | Defined | 2026-05-15 | |
| 2026-03-31 | $206,897 | 130,948 | Shares | Defined | 2026-05-15 | |
| 2025-12-31 | $20,875 | 12,500 | Call | Defined | 2026-02-17 | |
| 2025-12-31 | $23,714 | 14,200 | Put | Defined | 2026-02-17 | |
| 2025-12-31 | $846,776 | 507,052 | Shares | Defined | 2026-02-17 | |
| 2025-09-30 | $199,420 | 118,000 | Call | Defined | 2025-11-14 | |
| 2025-09-30 | $35,321 | 20,900 | Put | Defined | 2025-11-14 | |
| 2025-09-30 | $327,805 | 193,968 | Shares | Defined | 2025-11-14 | |
| 2025-06-30 | $214,214 | 235,400 | Call | Defined | 2025-08-14 | |
| 2025-06-30 | $168,787 | 185,481 | Shares | Defined | 2025-08-14 | |
| 2025-03-31 | $1,350 | 3,000 | Put | Defined | 2025-05-15 | |
| 2025-03-31 | $21,767 | 48,372 | Shares | Defined | 2025-05-15 | |
| 2025-03-31 | $3,600 | 8,000 | Call | Defined | 2025-05-15 | |
| 2024-12-31 | $65,887 | 131,775 | Shares | Defined | 2025-02-14 | |
| 2024-12-31 | $2,500 | 5,000 | Call | Defined | 2025-02-14 | |
| 2024-09-30 | $910 | 1,000 | Put | Defined | 2024-11-14 | |
| 2024-09-30 | $58,058 | 63,800 | Call | Defined | 2024-11-14 | |
| 2024-06-30 | $400 | 400 | Put | Defined | 2024-08-14 | |
| 2024-06-30 | $31,300 | 31,300 | Call | Defined | 2024-08-14 | |
| 2024-03-31 | $31,672 | 21,400 | Call | Defined | 2024-05-15 | |
| 2024-03-31 | $327,405 | 221,220 | Shares | Defined | 2024-05-15 | |
| 2023-12-31 | $981 | 900 | Put | Defined | 2024-02-14 | |
| 2023-12-31 | $640,297 | 587,429 | Shares | Defined | 2024-02-14 | |
| 2023-12-31 | $3,597 | 3,300 | Call | Defined | 2024-02-14 | |
| 2023-09-30 | $18,644 | 15,800 | Call | Defined | 2023-11-14 | |
| 2023-09-30 | $468,380 | 396,933 | Shares | Defined | 2023-11-14 | |
| 2023-06-30 | $7,191 | 5,100 | Call | Defined | 2023-08-14 | |
| 2023-06-30 | $705 | 500 | Put | Defined | 2023-08-14 | |
| 2023-06-30 | $569,174 | 403,670 | Shares | Defined | 2023-08-14 | |
| 2023-03-31 | $372,945 | 248,630 | Shares | Defined | 2023-05-15 | |
| 2023-03-31 | $750 | 500 | Put | Defined | 2023-05-15 | |
| 2023-03-31 | $34,950 | 23,300 | Call | Defined | 2023-05-15 | |
| 2022-12-31 | $150,035 | 128,236 | Shares | Defined | 2023-02-14 | |
| 2022-12-31 | $1,755 | 1,500 | Put | Defined | 2023-02-14 | |
| 2022-12-31 | $19,305 | 16,500 | Call | Defined | 2023-02-14 | |
| 2022-09-30 | $138,759 | 122,796 | Shares | Defined | 2022-11-14 | |
| 2022-06-30 | $54,576 | 34,542 | Shares | Defined | 2022-08-15 | |
| 2022-03-31 | $42,504 | 27,600 | Call | Defined | 2022-05-16 | |
| 2022-03-31 | $20,636 | 13,400 | Put | Defined | 2022-05-16 | |
| 2022-03-31 | $86,244 | 56,003 | Shares | Defined | 2022-05-16 | |
| 2021-12-31 | $122,255 | 49,900 | Call | Defined | 2022-02-14 | |
| 2021-12-31 | $34,055 | 13,900 | Put | Defined | 2022-02-14 | |
| 2021-12-31 | $590,434 | 240,994 | Shares | Defined | 2022-02-14 | |
| 2021-09-30 | $37,296 | 14,800 | Put | Defined | 2021-11-15 | |
| 2021-09-30 | $181,077 | 71,856 | Shares | Defined | 2021-11-15 | |
| 2021-09-30 | $210,168 | 83,400 | Call | Defined | 2021-11-15 | |
| 2021-06-30 | $211,766 | 74,304 | Shares | Defined | 2021-08-16 | |
| 2021-06-30 | $75,525 | 26,500 | Call | Defined | 2021-08-16 | |
| 2021-06-30 | $121,410 | 42,600 | Put | Defined | 2021-08-16 | |
| 2021-03-31 | $92,825 | 39,500 | Put | Defined | 2021-05-21 | |
| No filing history on record for this holder in this stock. | ||||||