Position in XLO
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$111,945
-$7,344 QoQ
Shares Held
13,311
-92.9% QoQ
Ownership
0.230%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Dec 2021
18 quarters on record
Voting authority
Sole 85%
Shared 0%
None 15%
Common Shares in XLO Over Time
Shares Held
Position Value (USD)
Position in Biotechnology
Healthcare · as of Mar 31, 2026STATE STREET CORP holds $30,291,958,108 across 423 Biotechnology names. XLO ranks #372 (0.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | VRTX |
Vertex Pharmaceuticals Inc / Ma
|
11,730,139 | $5,237,976,269 | |
| 2 | REGN |
Regeneron Pharmaceuticals, Inc.
|
4,664,478 | $3,603,962,281 | |
| 3 | ALNY |
Alnylam Pharmaceuticals, Inc.
|
3,322,698 | $1,099,381,087 | |
| 4 | INSM |
INSMED Inc
|
5,551,699 | $907,813,820 | |
| 5 | INCY |
Incyte Corp
|
9,641,384 | $907,447,062 | |
| 6 | MRNA |
Moderna, Inc.
|
14,861,409 | $754,959,577 | |
| 7 | RPRX |
Royalty Pharma plc
|
10,989,851 | $527,183,152 | |
| 8 | ROIV |
Roivant Sciences Ltd.
|
16,186,613 | $448,369,180 |
All Filings in XLO
Export CSV
18 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $111,945 | 13,311 | Shares | Defined | 2026-05-15 | |
| 2025-12-31 | $119,289 | 186,390 | Shares | Defined | 2026-02-13 | |
| 2025-09-30 | $138,159 | 163,890 | Shares | Defined | 2025-11-14 | |
| 2025-06-30 | $29,505 | 43,390 | Shares | Defined | 2025-08-14 | |
| 2025-03-31 | $31,414 | 43,390 | Shares | Defined | 2025-05-15 | |
| 2024-12-31 | $41,437 | 43,390 | Shares | Defined | 2025-02-14 | |
| 2024-09-30 | $34,191 | 43,390 | Shares | Defined | 2024-11-14 | |
| 2024-06-30 | $41,133 | 43,390 | Shares | Defined | 2024-08-14 | |
| 2024-03-31 | $16,945 | 15,690 | Shares | Defined | 2024-05-15 | |
| 2023-12-31 | $8,629 | 15,690 | Shares | Defined | 2024-02-14 | |
| 2023-09-30 | $33,105 | 15,690 | Shares | Defined | 2023-11-14 | |
| 2023-06-30 | $41,107 | 15,690 | Shares | Defined | 2023-08-14 | |
| 2023-03-31 | $49,737 | 15,690 | Shares | Defined | 2023-05-15 | |
| 2022-12-31 | $42,206 | 15,690 | Shares | Defined | 2023-05-15 | |
| 2022-09-30 | $45,657 | 15,690 | Shares | Defined | 2022-11-15 | |
| 2022-06-30 | $45,814 | 15,690 | Shares | Defined | 2022-08-15 | |
| 2022-03-31 | $663,597 | 93,861 | Shares | Defined | 2022-05-16 | |
| 2021-12-31 | $947,359 | 59,210 | Shares | Defined | 2022-02-14 | |
| No filing history on record for this holder in this stock. | ||||||