Position in MLYS
as of Jun 30, 2026
· filed Aug 7, 2026
Position Value
$111,741,339
+$32,206,725 QoQ
Shares Held
4,141,636
+41.1% QoQ
Ownership
4.68%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#6
of 224 holders
Holding Since
Mar 2023
14 quarters on record
Voting authority
Sole 8%
Shared 0%
None 92%
Common Shares in MLYS Over Time
Shares Held
Position Value (USD)
Position in Biotechnology
Healthcare · as of Jun 30, 2026STATE STREET CORP holds $36,552,510,511 across 411 Biotechnology names. MLYS ranks #75 (0.3% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | VRTX |
Vertex Pharmaceuticals Inc / Ma
|
11,871,459 | $5,896,909,829 | |
| 2 | REGN |
Regeneron Pharmaceuticals, Inc.
|
4,834,688 | $3,014,621,355 | |
| 3 | INCY |
Incyte Corp
|
9,722,336 | $1,102,124,008 | |
| 4 | MRNA |
Moderna, Inc.
|
15,726,193 | $1,101,305,295 | |
| 5 | ALNY |
Alnylam Pharmaceuticals, Inc.
|
3,555,689 | $1,070,369,059 | |
| 6 | RVMD |
Revolution Medicines, Inc.
|
4,897,051 | $917,119,711 | |
| 7 | RPRX |
Royalty Pharma plc
|
12,338,229 | $691,804,500 | |
| 8 | INSM |
INSMED Inc
|
6,052,174 | $645,282,791 |
All Filings in MLYS
Export CSV
14 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $111,741,339 | 4,141,636 | Shares | Defined | 2026-08-07 | |
| 2026-03-31 | $79,534,614 | 2,935,940 | Shares | Defined | 2026-05-15 | |
| 2025-12-31 | $115,583,613 | 3,184,999 | Shares | Defined | 2026-02-13 | |
| 2025-09-30 | $49,410,632 | 1,303,023 | Shares | Defined | 2025-11-14 | |
| 2025-06-30 | $19,531,353 | 1,443,559 | Shares | Defined | 2025-08-14 | |
| 2025-03-31 | $8,260,458 | 520,180 | Shares | Defined | 2025-05-15 | |
| 2024-12-31 | $6,210,801 | 504,533 | Shares | Defined | 2025-02-14 | |
| 2024-09-30 | $5,858,406 | 483,766 | Shares | Defined | 2024-11-14 | |
| 2024-06-30 | $5,442,126 | 465,139 | Shares | Defined | 2024-08-14 | |
| 2024-03-31 | $3,946,406 | 305,686 | Shares | Defined | 2024-05-15 | |
| 2023-12-31 | $2,425,922 | 282,084 | Shares | Defined | 2024-02-14 | |
| 2023-09-30 | $2,187,081 | 229,977 | Shares | Defined | 2023-11-14 | |
| 2023-06-30 | $3,600,908 | 211,197 | Shares | Defined | 2023-08-14 | |
| 2023-03-31 | $2,110,968 | 134,800 | Shares | Defined | 2023-05-15 | |
| No filing history on record for this holder in this stock. | ||||||