Position in ARVN
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$796,727
-$3,147,137 QoQ
Shares Held
75,163
-77.4% QoQ
Ownership
0.115%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Jun 2020
17 quarters on record
Voting authority
Sole 0%
Shared 100%
None 0%
Common Shares in ARVN Over Time
Shares Held
Position Value (USD)
Position in Biotechnology
Healthcare · as of Jun 30, 2026MARSHALL WACE, LLP holds $3,014,740,742 across 267 Biotechnology names.
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | VRTX |
Vertex Pharmaceuticals Inc / Ma
|
543,897 | $270,169,956 | |
| 2 | INCY |
Incyte Corp
|
1,310,154 | $148,519,056 | |
| 3 | RPRX |
Royalty Pharma plc
|
2,450,669 | $137,409,009 | |
| 4 | SYRE |
Spyre Therapeutics, Inc.
|
991,693 | $88,042,503 | |
| 5 | ALNY |
Alnylam Pharmaceuticals, Inc.
|
259,799 | $78,207,292 | |
| 6 | TVTX |
Travere Therapeutics, Inc.
|
1,333,207 | $75,739,488 | |
| 7 | MANE |
Veradermics, Inc
|
585,560 | $71,988,746 | |
| 8 | DFTX |
Definium Therapeutics, Inc.
|
1,298,946 | $61,102,419 |
All Filings in ARVN
Export CSV
17 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $796,727 | 75,163 | Shares | Other | 2026-05-15 | |
| 2025-12-31 | $3,943,864 | 332,535 | Shares | Other | 2026-02-13 | |
| 2025-09-30 | $2,026,933 | 237,903 | Shares | Other | 2025-11-13 | |
| 2025-06-30 | $1,226,757 | 166,679 | Shares | Other | 2025-08-13 | |
| 2025-03-31 | $143,832 | 20,489 | Shares | Other | 2025-05-15 | |
| 2024-12-31 | $5,138,057 | 268,026 | Shares | Other | 2025-02-13 | |
| 2024-09-30 | $4,195,720 | 170,350 | Shares | Other | 2024-11-14 | |
| 2024-06-30 | $537,724 | 20,200 | Shares | Other | 2024-08-14 | |
| 2023-12-31 | $1,937,236 | 47,066 | Shares | Other | 2024-02-14 | |
| 2023-06-30 | $767,037 | 30,904 | Shares | Other | 2023-08-14 | |
| 2023-03-31 | $261,452 | 9,570 | Shares | Other | 2023-05-15 | |
| 2022-06-30 | $1,482,409 | 35,220 | Shares | Other | 2022-08-15 | |
| 2021-06-30 | $39,358,319 | 511,147 | Shares | Sole | 2021-08-13 | |
| 2021-03-31 | $57,325,687 | 867,257 | Shares | Sole | 2021-05-17 | |
| 2020-12-31 | $73,303,677 | 863,107 | Shares | Sole | 2021-02-16 | |
| 2020-09-30 | $2,270,691 | 96,175 | Shares | Sole | 2020-11-16 | |
| 2020-06-30 | $1,255,972 | 37,447 | Shares | Sole | 2020-08-13 | |
| No filing history on record for this holder in this stock. | ||||||