Position in LEGN
as of Mar 31, 2026
· filed May 13, 2026
Position Value
$5,877,820
+$3,638,123 QoQ
Shares Held
324,921
+215.4% QoQ
Ownership
0.088%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Jun 2021
20 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)
Position in Biotechnology
Healthcare · as of Mar 31, 2026SEI INVESTMENTS CO holds $1,293,395,418 across 195 Biotechnology names. LEGN ranks #33 (0.5% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | INSM |
INSMED Inc
|
1,395,794 | $228,240,234 | |
| 2 | ARGX |
Argenx SE
|
286,966 | $209,556,920 | |
| 3 | ASND |
Ascendis Pharma A/S
|
351,146 | $80,317,623 | |
| 4 | EXEL |
Exelixis, Inc.
|
1,629,670 | $69,896,545 | |
| 5 | INCY |
Incyte Corp
|
714,558 | $67,254,197 | |
| 6 | VRTX |
Vertex Pharmaceuticals Inc / Ma
|
133,226 | $59,490,737 | |
| 7 | REGN |
Regeneron Pharmaceuticals, Inc.
|
75,000 | $57,947,999 | |
| 8 | ALNY |
Alnylam Pharmaceuticals, Inc.
|
100,315 | $33,191,223 |
All Filings in LEGN
Export CSV
20 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $5,877,820 | 324,921 | Shares | Sole | 2026-05-13 | |
| 2025-12-31 | $2,239,697 | 103,022 | Shares | Sole | 2026-02-13 | |
| 2025-09-30 | $1,885,607 | 57,823 | Shares | Sole | 2025-11-13 | |
| 2025-06-30 | $1,561,275 | 43,992 | Shares | Sole | 2025-08-14 | |
| 2025-03-31 | $2,308,189 | 68,028 | Shares | Sole | 2025-05-14 | |
| 2024-12-31 | $2,175,460 | 66,855 | Shares | Sole | 2025-02-11 | |
| 2024-09-30 | $2,524,067 | 51,797 | Shares | Sole | 2024-11-12 | |
| 2024-06-30 | $2,059,130 | 46,492 | Shares | Sole | 2024-08-13 | |
| 2024-03-31 | $2,568,360 | 45,790 | Shares | Sole | 2024-05-07 | |
| 2023-12-31 | $2,864,452 | 47,606 | Shares | Sole | 2024-02-14 | |
| 2023-09-30 | $4,986,902 | 74,243 | Shares | Sole | 2023-11-14 | |
| 2023-06-30 | $4,708,536 | 68,210 | Shares | Sole | 2023-08-11 | |
| 2023-03-31 | $2,267,400 | 47,022 | Shares | Sole | 2023-05-12 | |
| 2022-12-31 | $2,708,308 | 54,253 | Shares | Sole | 2023-02-10 | |
| 2022-09-30 | $2,120,171 | 51,965 | Shares | Sole | 2022-11-14 | |
| 2022-06-30 | $1,806,750 | 32,850 | Shares | Sole | 2022-08-15 | |
| 2022-03-31 | $1,298,609 | 35,735 | Shares | Sole | 2022-05-13 | |
| 2021-12-31 | $1,119,805 | 24,025 | Shares | Sole | 2022-02-14 | |
| 2021-09-30 | $715,575 | 14,153 | Shares | Sole | 2021-11-12 | |
| 2021-06-30 | $557,130 | 13,572 | Shares | Sole | 2021-08-06 | |
| No filing history on record for this holder in this stock. | ||||||