Position in ATYR
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$1,558,495
+$1,171,604 QoQ
Shares Held
2,610,548
+426.3% QoQ
Ownership
2.66%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#4
of 90 holders
Holding Since
Dec 2025
3 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in ATYR Over Time
Shares Held
Position Value (USD)
Position in Biotechnology
Healthcare · as of Jun 30, 2026AQR CAPITAL MANAGEMENT LLC holds $5,647,082,398 across 216 Biotechnology names. ATYR ranks #135 (0.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | REGN |
Regeneron Pharmaceuticals, Inc.
|
1,126,080 | $702,155,918 | |
| 2 | INCY |
Incyte Corp
|
5,320,901 | $603,177,333 | |
| 3 | EXEL |
Exelixis, Inc.
|
11,023,943 | $599,812,735 | |
| 4 | JAZZ |
Jazz Pharmaceuticals plc
|
1,522,568 | $366,893,205 | |
| 5 | BMRN |
Biomarin Pharmaceutical Inc
|
5,699,541 | $326,127,732 | |
| 6 | VRTX |
Vertex Pharmaceuticals Inc / Ma
|
616,170 | $306,070,117 | |
| 7 | RVMD |
Revolution Medicines, Inc.
|
1,295,450 | $242,611,869 | |
| 8 | RPRX |
Royalty Pharma plc
|
4,305,412 | $241,404,446 |
All Filings in ATYR
Export CSV
3 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $1,558,495 | 2,610,548 | Shares | Defined | 2026-08-14 | |
| 2026-03-31 | $386,891 | 496,018 | Shares | Defined | 2026-05-15 | |
| 2025-12-31 | $602,767 | 769,820 | Shares | Other | 2026-02-17 | |
| No filing history on record for this holder in this stock. | ||||||