Position in SRPT
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$15,777,478
+$12,689,510 QoQ
Shares Held
725,068
+405.3% QoQ
Ownership
0.687%
of shares outstanding
% of Portfolio
0.02%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2021
14 quarters on record
Voting authority
Sole 0.ToString("F0")%
Shared 100.ToString("F0")%
None 0.ToString("F0")%
Common Shares in SRPT Over Time
Shares Held
Position Value (USD)
Position in Biotechnology
Healthcare · as of Mar 31, 2026MARSHALL WACE, LLP holds $2,766,756,129 across 280 Biotechnology names. SRPT ranks #40 (0.6% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | ALNY |
Alnylam Pharmaceuticals, Inc.
|
1,099,318 | $363,731,344 | |
| 2 | VRTX |
Vertex Pharmaceuticals Inc / Ma
|
317,058 | $141,579,078 | |
| 3 | INCY |
Incyte Corp
|
1,253,138 | $117,945,347 | |
| 4 | RPRX |
Royalty Pharma plc
|
2,120,692 | $101,729,594 | |
| 5 | RCUS |
Arcus Biosciences, Inc.
|
3,761,437 | $81,247,039 | |
| 6 | PTGX |
Protagonist Therapeutics, Inc
|
628,075 | $66,199,104 | |
| 7 | ROIV |
Roivant Sciences Ltd.
|
2,246,943 | $62,240,320 | |
| 8 | COGT |
Cogent Biosciences, Inc.
|
1,600,168 | $61,590,466 |
All Filings in SRPT
Export CSV
14 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $15,777,478 | 725,068 | Shares | Other | 2026-05-15 | |
| 2025-12-31 | $3,087,968 | 143,493 | Shares | Other | 2026-02-13 | |
| 2025-09-30 | $2,025,526 | 105,113 | Shares | Other | 2025-11-13 | |
| 2025-03-31 | $1,735,711 | 27,197 | Shares | Other | 2025-05-15 | |
| 2024-09-30 | $5,362,526 | 42,938 | Shares | Other | 2024-11-14 | |
| 2024-06-30 | $6,846,930 | 43,335 | Shares | Other | 2024-08-14 | |
| 2024-03-31 | $432,784 | 3,343 | Shares | Other | 2024-05-15 | |
| 2023-09-30 | $29,811,392 | 245,928 | Shares | Other | 2023-11-14 | |
| 2023-06-30 | $6,761,489 | 59,042 | Shares | Other | 2023-08-14 | |
| 2023-03-31 | $24,707,267 | 179,259 | Shares | Other | 2023-05-15 | |
| 2022-12-31 | $24,102,527 | 186,005 | Shares | Other | 2023-02-14 | |
| 2021-12-31 | $45,352,601 | 503,638 | Shares | Other | 2022-02-14 | |
| 2021-09-30 | $309,715 | 3,349 | Shares | Sole | 2021-11-15 | |
| 2021-03-31 | $1,724,326 | 23,136 | Shares | Sole | 2021-05-17 | |
| No filing history on record for this holder in this stock. | ||||||