Position in PTCT
as of Mar 31, 2026
· filed May 7, 2026
Position Value
$9,733,392
-$981,905 QoQ
Shares Held
142,865
+1.3% QoQ
Ownership
0.172%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
25 quarters on record
Voting authority
Sole 100.ToString("F0")%
Shared 0.ToString("F0")%
None 0.ToString("F0")%
Common Shares in PTCT Over Time
Shares Held
Position Value (USD)
Position in Biotechnology
Healthcare · as of Mar 31, 2026Swiss National Bank holds $1,640,558,253 across 148 Biotechnology names. PTCT ranks #27 (0.6% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | VRTX |
Vertex Pharmaceuticals Inc / Ma
|
744,600 | $332,493,684 | |
| 2 | REGN |
Regeneron Pharmaceuticals, Inc.
|
303,140 | $234,218,089 | |
| 3 | ALNY |
Alnylam Pharmaceuticals, Inc.
|
387,720 | $128,284,916 | |
| 4 | INSM |
INSMED Inc
|
625,912 | $102,349,130 | |
| 5 | RPRX |
Royalty Pharma plc
|
1,191,100 | $57,137,067 | |
| 6 | INCY |
Incyte Corp
|
489,774 | $46,097,528 | |
| 7 | RVMD |
Revolution Medicines, Inc.
|
425,431 | $41,373,164 | |
| 8 | MRNA |
Moderna, Inc.
|
696,100 | $35,361,880 |
All Filings in PTCT
Export CSV
25 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $9,733,392 | 142,865 | Shares | Sole | 2026-05-07 | |
| 2025-12-31 | $10,715,297 | 141,065 | Shares | Sole | 2026-02-12 | |
| 2025-09-30 | $8,485,323 | 138,265 | Shares | Sole | 2025-11-13 | |
| 2025-06-30 | $6,620,994 | 135,565 | Shares | Sole | 2025-08-12 | |
| 2025-03-31 | $6,857,432 | 134,565 | Shares | Sole | 2025-05-12 | |
| 2024-12-31 | $6,151,002 | 136,265 | Shares | Sole | 2025-02-10 | |
| 2024-09-30 | $5,003,491 | 134,865 | Shares | Sole | 2024-11-07 | |
| 2024-06-30 | $4,148,635 | 135,665 | Shares | Sole | 2024-08-08 | |
| 2024-03-31 | $3,885,405 | 133,565 | Shares | Sole | 2024-05-07 | |
| 2023-12-31 | $3,681,051 | 133,565 | Shares | Sole | 2024-02-06 | |
| 2023-09-30 | $3,289,003 | 146,765 | Shares | Sole | 2023-11-08 | |
| 2023-06-30 | $5,883,525 | 144,665 | Shares | Sole | 2023-08-09 | |
| 2023-03-31 | $6,760,528 | 139,565 | Shares | Sole | 2023-05-10 | |
| 2022-12-31 | $5,934,099 | 155,465 | Shares | Sole | 2023-02-08 | |
| 2022-09-30 | $7,643,703 | 152,265 | Shares | Sole | 2022-11-09 | |
| 2022-06-30 | $6,059,675 | 151,265 | Shares | Sole | 2022-08-09 | |
| 2022-03-31 | $5,613,849 | 150,465 | Shares | Sole | 2022-05-09 | |
| 2021-12-31 | $5,582,771 | 140,165 | Shares | Sole | 2022-02-08 | |
| 2021-09-30 | $5,215,539 | 140,165 | Shares | Sole | 2021-11-08 | |
| 2021-06-30 | $5,895,185 | 139,465 | Shares | Sole | 2021-08-06 | |
| 2021-03-31 | $6,641,547 | 140,265 | Shares | Sole | 2021-05-07 | |
| 2020-12-31 | $8,407,797 | 137,765 | Shares | Sole | 2021-02-05 | |
| 2020-09-30 | $5,996,388 | 128,265 | Shares | Sole | 2020-11-09 | |
| 2020-06-30 | $6,284,910 | 123,865 | Shares | Sole | 2020-08-05 | |
| 2020-03-31 | $4,798,474 | 107,565 | Shares | Sole | 2020-05-08 | |
| No filing history on record for this holder in this stock. | ||||||