Position in LEGN
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$5,154,039
+$3,475,842 QoQ
Shares Held
284,911
+269.1% QoQ
Ownership
0.077%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Jun 2020
23 quarters on record
Voting authority
Sole 100.ToString("F0")%
Shared 0.ToString("F0")%
None 0.ToString("F0")%
Common Shares in LEGN Over Time
Shares Held
Position Value (USD)
Derivatives in LEGN
reported options exposure · as of Jun 30, 2025CallValue
$496,860
CallShares
14,000
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, 2026MILLENNIUM MANAGEMENT LLC holds $4,466,124,984 across 340 Biotechnology names. LEGN ranks #166 (0.1% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | JAZZ |
Jazz Pharmaceuticals plc
|
1,262,511 | $238,677,704 | |
| 2 | INSM |
INSMED Inc
|
1,157,786 | $189,321,166 | |
| 3 | BMRN |
Biomarin Pharmaceutical Inc
|
3,010,308 | $170,052,298 | |
| 4 | TERN |
Terns Pharmaceuticals, Inc.
|
3,011,558 | $158,769,337 | |
| 5 | ALNY |
Alnylam Pharmaceuticals, Inc.
|
447,887 | $148,192,371 | |
| 6 | FOLD |
AMICUS THERAPEUTICS, INC.
|
7,908,459 | $114,356,317 | |
| 7 | ARDX |
Ardelyx, Inc.
|
17,842,370 | $106,875,796 | |
| 8 | BLTE |
Belite Bio, Inc
|
570,088 | $90,894,830 |
All Filings in LEGN
Export CSV
31 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $5,154,039 | 284,911 | Shares | Sole | 2026-05-15 | |
| 2025-12-31 | $1,678,197 | 77,194 | Shares | Sole | 2026-02-17 | |
| 2025-09-30 | $25,842,935 | 792,485 | Shares | Sole | 2025-11-14 | |
| 2025-06-30 | $496,860 | 14,000 | Call | Sole | 2025-08-14 | |
| 2025-06-30 | $26,292,660 | 740,847 | Shares | Sole | 2025-08-14 | |
| 2025-03-31 | $29,128,531 | 858,489 | Shares | Sole | 2025-05-15 | |
| 2025-03-31 | $1,357,200 | 40,000 | Call | Sole | 2025-05-15 | |
| 2024-12-31 | $8,312,928 | 255,468 | Shares | Sole | 2025-02-14 | |
| 2024-09-30 | $27,794,422 | 570,376 | Shares | Sole | 2024-11-14 | |
| 2024-06-30 | $73,462,981 | 1,658,681 | Shares | Sole | 2024-08-14 | |
| 2024-06-30 | $3,543,200 | 80,000 | Call | Sole | 2024-08-14 | |
| 2024-03-31 | $20,814,494 | 371,091 | Shares | Sole | 2024-05-15 | |
| 2023-12-31 | $35,027,965 | 582,150 | Shares | Sole | 2024-02-14 | |
| 2023-09-30 | $1,733,523 | 25,808 | Shares | Sole | 2023-11-14 | |
| 2023-09-30 | $947,097 | 14,100 | Put | Sole | 2023-11-14 | |
| 2023-06-30 | $18,745,510 | 271,556 | Shares | Sole | 2023-08-14 | |
| 2023-03-31 | $1,745,564 | 36,200 | Call | Sole | 2023-05-15 | |
| 2023-03-31 | $26,135,336 | 542,002 | Shares | Sole | 2023-05-15 | |
| 2022-12-31 | $17,977,040 | 360,117 | Shares | Sole | 2023-02-14 | |
| 2022-09-30 | $28,058,078 | 687,698 | Shares | Sole | 2022-11-14 | |
| 2022-09-30 | $1,224,000 | 30,000 | Put | Sole | 2022-11-14 | |
| 2022-06-30 | $13,398,110 | 243,602 | Shares | Sole | 2022-08-15 | |
| 2022-03-31 | $20,565,678 | 565,924 | Shares | Sole | 2022-05-16 | |
| 2022-03-31 | $1,817,000 | 50,000 | Put | Sole | 2022-05-16 | |
| 2021-12-31 | $7,086,304 | 152,034 | Shares | Sole | 2022-02-14 | |
| 2021-09-30 | $7,619,745 | 150,707 | Shares | Sole | 2021-11-15 | |
| 2021-06-30 | $2,374,332 | 57,840 | Shares | Sole | 2021-08-16 | |
| 2021-03-31 | $498,389 | 17,174 | Shares | Sole | 2021-05-17 | |
| 2021-03-31 | $542,674 | 18,700 | Put | Sole | 2021-05-17 | |
| 2020-09-30 | $4,037,857 | 130,802 | Shares | Sole | 2020-11-16 | |
| 2020-06-30 | $11,969,829 | 281,246 | Shares | Sole | 2020-08-14 | |
| No filing history on record for this holder in this stock. | ||||||