Position in KALV
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$3,279,337
-$1,236,677 QoQ
Shares Held
162,908
-56.1% QoQ
Ownership
0.306%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#53
of 182 holders
Holding Since
Mar 2020
14 quarters on record
Voting authority
Sole 0.ToString("F0")%
Shared 100.ToString("F0")%
None 0.ToString("F0")%
Common Shares in KALV 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. KALV ranks #130 (0.1% 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 KALV
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14 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $3,279,337 | 162,908 | Shares | Other | 2026-05-15 | |
| 2025-09-30 | $4,516,014 | 370,773 | Shares | Other | 2025-11-13 | |
| 2025-06-30 | $1,352,326 | 119,622 | Shares | Other | 2025-08-13 | |
| 2025-03-31 | $934,336 | 80,965 | Shares | Other | 2025-05-15 | |
| 2024-12-31 | $999,272 | 117,978 | Shares | Other | 2025-02-13 | |
| 2024-09-30 | $172,611 | 14,906 | Shares | Other | 2024-11-14 | |
| 2024-06-30 | $576,171 | 48,911 | Shares | Other | 2024-08-14 | |
| 2024-03-31 | $7,458,599 | 628,887 | Shares | Other | 2024-05-15 | |
| 2023-09-30 | $496,176 | 51,524 | Shares | Other | 2023-11-14 | |
| 2022-12-31 | $124,356 | 18,396 | Shares | Other | 2023-02-14 | |
| 2022-06-30 | $1,315,480 | 133,687 | Shares | Other | 2022-08-15 | |
| 2022-03-31 | $535,931 | 36,359 | Shares | Other | 2022-05-16 | |
| 2021-03-31 | $961,910 | 37,443 | Shares | Sole | 2021-05-17 | |
| 2020-03-31 | $141,173 | 18,454 | Shares | Sole | 2020-05-15 | |
| No filing history on record for this holder in this stock. | ||||||