Position in OSTX
as of Jun 30, 2026
· filed Aug 13, 2026
Position Value
$24,700
+$11,320 QoQ
Shares Held
13,000
+37.0% QoQ
Ownership
0.028%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#23
of 29 holders
Holding Since
Dec 2024
7 quarters on record
Voting authority
Sole 0%
Shared 0%
None 100%
Common Shares in OSTX Over Time
Shares Held
Position Value (USD)
Position in Biotechnology
Healthcare · as of Jun 30, 2026MORGAN STANLEY holds $16,838,649,954 across 523 Biotechnology names. OSTX ranks #390 (0.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | RPRX |
Royalty Pharma plc
|
42,931,597 | $2,407,174,637 | |
| 2 | VRTX |
Vertex Pharmaceuticals Inc / Ma
|
3,242,139 | $1,610,467,694 | |
| 3 | ROIV |
Roivant Sciences Ltd.
|
42,592,905 | $1,507,362,901 | |
| 4 | REGN |
Regeneron Pharmaceuticals, Inc.
|
1,397,712 | $871,529,332 | |
| 5 | MRNA |
Moderna, Inc.
|
9,538,094 | $667,952,718 | |
| 6 | ARGX |
Argenx SE
|
643,123 | $596,670,219 | |
| 7 | TECH |
BIO-TECHNE Corp
|
6,374,717 | $450,373,747 | |
| 8 | INCY |
Incyte Corp
|
2,948,364 | $334,226,536 |
All Filings in OSTX
Export CSV
7 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $24,700 | 13,000 | Shares | Defined | 2026-08-13 | |
| 2026-03-31 | $13,380 | 9,490 | Shares | Defined | 2026-05-15 | |
| 2025-12-31 | $1,400 | 1,000 | Shares | Defined | 2026-05-27 | |
| 2025-09-30 | $1,960 | 1,000 | Shares | Defined | 2026-05-27 | |
| 2025-06-30 | $1,391 | 740 | Shares | Defined | 2025-08-15 | |
| 2025-03-31 | $4 | 3 | Shares | Defined | 2025-05-15 | |
| 2024-12-31 | $8,050 | 1,881 | Shares | Defined | 2025-05-15 | |
| No filing history on record for this holder in this stock. | ||||||