Position in ALEC
as of Jun 30, 2026
· filed Aug 13, 2026
Position Value
$1,203,102
-$130,809 QoQ
Shares Held
598,559
-3.5% QoQ
Ownership
0.536%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#36
of 140 holders
Holding Since
Jun 2020
16 quarters on record
Voting authority
Sole 0%
Shared 100%
None 0%
Common Shares in ALEC Over Time
Shares Held
Position Value (USD)
Position in Biotechnology
Healthcare · as of Jun 30, 2026MARSHALL WACE, LLP holds $3,055,517,440 across 267 Biotechnology names. ALEC ranks #171 (0.0% of the industry book) .
| # | 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 ALEC
Export CSV
16 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $1,203,102 | 598,559 | Shares | Other | 2026-08-13 | |
| 2026-03-31 | $1,333,911 | 620,424 | Shares | Other | 2026-05-15 | |
| 2025-12-31 | $1,820,233 | 1,166,817 | Shares | Other | 2026-02-13 | |
| 2025-09-30 | $448,862 | 151,643 | Shares | Other | 2025-11-13 | |
| 2025-03-31 | $72,691 | 59,099 | Shares | Other | 2025-05-15 | |
| 2024-12-31 | $91,566 | 48,448 | Shares | Other | 2025-02-13 | |
| 2024-09-30 | $251,640 | 54,000 | Shares | Other | 2024-11-14 | |
| 2024-06-30 | $238,844 | 52,609 | Shares | Other | 2024-08-14 | |
| 2024-03-31 | $1,067,213 | 177,278 | Shares | Other | 2024-05-15 | |
| 2022-06-30 | $6,399,296 | 629,852 | Shares | Other | 2022-08-15 | |
| 2022-03-31 | $7,283,745 | 511,140 | Shares | Other | 2022-05-16 | |
| 2021-12-31 | $22,319,635 | 1,080,854 | Shares | Other | 2022-02-14 | |
| 2021-09-30 | $7,132,642 | 312,561 | Shares | Sole | 2021-11-15 | |
| 2020-12-31 | $1,216,013 | 80,371 | Shares | Sole | 2021-02-16 | |
| 2020-09-30 | $1,384,488 | 131,418 | Shares | Sole | 2020-11-16 | |
| 2020-06-30 | $2,278,712 | 93,237 | Shares | Sole | 2020-08-13 | |
| No filing history on record for this holder in this stock. | ||||||