Position in OSTX
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$128,592
+$46,692 QoQ
Shares Held
91,200
+55.9% QoQ
Ownership
0.205%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Sep 2025
3 quarters on record
Voting authority
Sole 53.94736842105263.ToString("F0")%
Shared 0.ToString("F0")%
None 46.05263157894737.ToString("F0")%
Common Shares in OSTX Over Time
Shares Held
Position Value (USD)
Position in Biotechnology
Healthcare · as of Mar 31, 2026STATE STREET CORP holds $30,288,856,014 across 423 Biotechnology names. OSTX ranks #371 (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 OSTX
Export CSV
3 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $128,592 | 91,200 | Shares | Defined | 2026-05-15 | |
| 2025-12-31 | $81,900 | 58,500 | Shares | Defined | 2026-02-13 | |
| 2025-09-30 | $98,588 | 50,300 | Shares | Defined | 2025-11-14 | |
| No filing history on record for this holder in this stock. | ||||||