Position in ONC
as of Jun 30, 2026
· filed Aug 13, 2026
Position Value
$50,720,954
-$548,837 QoQ
Shares Held
177,987
+3.1% QoQ
Ownership
0.157%
of shares outstanding
% of Portfolio
0.06%
of 13F equity value
Holder Rank
#26
of 282 holders
Holding Since
Dec 2020
15 quarters on record
Voting authority
Sole 0%
Shared 100%
None 0%
Common Shares in ONC 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. ONC ranks #14 (1.7% 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 ONC
Export CSV
15 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $50,720,954 | 177,987 | Shares | Other | 2026-08-13 | |
| 2026-03-31 | $51,269,791 | 172,643 | Shares | Other | 2026-05-15 | |
| 2025-12-31 | $46,269,046 | 152,296 | Shares | Other | 2026-02-13 | |
| 2025-09-30 | $106,447,284 | 312,437 | Shares | Other | 2025-11-13 | |
| 2025-06-30 | $113,189,510 | 467,590 | Shares | Other | 2025-08-13 | |
| 2025-03-31 | $129,864,010 | 477,143 | Shares | Other | 2025-05-15 | |
| 2024-12-31 | $5,755,932 | 31,162 | Shares | Other | 2025-02-13 | |
| 2024-09-30 | $10,313,764 | 45,939 | Shares | Other | 2024-11-14 | |
| 2024-06-30 | $7,416,984 | 51,987 | Shares | Other | 2024-08-14 | |
| 2024-03-31 | $16,329,461 | 104,415 | Shares | Other | 2024-05-15 | |
| 2023-12-31 | $12,246,263 | 67,899 | Shares | Other | 2024-02-14 | |
| 2022-06-30 | $459,977 | 2,842 | Shares | Other | 2022-08-15 | |
| 2022-03-31 | $5,464,872 | 28,976 | Shares | Other | 2022-05-16 | |
| 2021-12-31 | $4,272,023 | 15,768 | Shares | Other | 2022-02-14 | |
| 2020-12-31 | $19,151,091 | 74,117 | Shares | Sole | 2021-02-16 | |
| No filing history on record for this holder in this stock. | ||||||