Position in HRTX
as of Jun 30, 2026
· filed Aug 13, 2026
Position Value
$1,012,302
-$636,862 QoQ
Shares Held
2,354,193
+79.9% QoQ
Ownership
1.24%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#14
of 160 holders
Holding Since
Mar 2024
8 quarters on record
Voting authority
Sole 0%
Shared 100%
None 0%
Common Shares in HRTX 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. HRTX ranks #178 (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 HRTX
Export CSV
8 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $1,012,302 | 2,354,193 | Shares | Other | 2026-08-13 | |
| 2025-09-30 | $1,649,164 | 1,308,861 | Shares | Other | 2025-11-13 | |
| 2025-06-30 | $5,990,728 | 2,894,072 | Shares | Other | 2025-08-13 | |
| 2025-03-31 | $2,760,331 | 1,254,696 | Shares | Other | 2025-05-15 | |
| 2024-12-31 | $1,556,834 | 1,017,539 | Shares | Other | 2025-02-13 | |
| 2024-09-30 | $3,413,934 | 1,715,545 | Shares | Other | 2024-11-14 | |
| 2024-06-30 | $6,163,678 | 1,761,051 | Shares | Other | 2024-08-14 | |
| 2024-03-31 | $1,369,360 | 494,354 | Shares | Other | 2024-05-15 | |
| No filing history on record for this holder in this stock. | ||||||