Position in ATYR
as of Jun 30, 2026
· filed Aug 13, 2026
Position Value
$914,096
-$2,102,330 QoQ
Shares Held
1,531,151
-60.4% QoQ
Ownership
1.56%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#9
of 90 holders
Holding Since
Mar 2020
19 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, 2026UBS Group AG holds $8,751,270,183 across 562 Biotechnology names. ATYR ranks #267 (0.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | RVMD |
Revolution Medicines, Inc.
|
5,450,825 | $1,020,369,609 | |
| 2 | ROIV |
Roivant Sciences Ltd.
|
17,466,641 | $618,144,423 | |
| 3 | PTGX |
Protagonist Therapeutics, Inc
|
3,399,221 | $416,676,508 | |
| 4 | VRTX |
Vertex Pharmaceuticals Inc / Ma
|
712,259 | $353,800,411 | |
| 5 | MRNA |
Moderna, Inc.
|
4,463,211 | $312,558,664 | |
| 6 | INSM |
INSMED Inc
|
2,584,446 | $275,553,630 | |
| 7 | ABVX |
Abivax S.A.
|
1,844,918 | $245,853,771 | |
| 8 | MDGL |
Madrigal Pharmaceuticals, Inc.
|
401,708 | $215,697,109 |
All Filings in ATYR
Export CSV
19 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $914,096 | 1,531,151 | Shares | Defined | 2026-08-13 | |
| 2026-03-31 | $3,016,426 | 3,867,213 | Shares | Defined | 2026-05-05 | |
| 2025-12-31 | $1,272,607 | 1,625,297 | Shares | Defined | 2026-01-29 | |
| 2025-09-30 | $3,248,792 | 4,505,955 | Shares | Defined | 2025-11-13 | |
| 2025-06-30 | $8,850,785 | 1,745,717 | Shares | Defined | 2025-08-14 | |
| 2025-03-31 | $4,944,300 | 1,637,186 | Shares | Defined | 2025-05-13 | |
| 2024-12-31 | $831,065 | 229,576 | Shares | Sole | 2025-02-14 | |
| 2024-03-31 | $39,374 | 20,192 | Shares | Sole | 2024-05-13 | |
| 2023-12-31 | $23,160 | 16,426 | Shares | Sole | 2024-02-09 | |
| 2023-09-30 | $6,950 | 4,399 | Shares | Sole | 2023-11-09 | |
| 2023-03-31 | $2,100 | 1,000 | Shares | Defined | 2023-05-12 | |
| 2022-09-30 | $17,925 | 5,975 | Shares | Sole | 2022-11-10 | |
| 2022-06-30 | $5,660 | 2,000 | Shares | Defined | 2022-08-10 | |
| 2022-03-31 | $21,400 | 4,000 | Shares | Defined | 2022-05-16 | |
| 2021-12-31 | $8,456 | 1,132 | Shares | Sole | 2022-02-14 | |
| 2021-06-30 | $15,440 | 3,164 | Shares | Sole | 2021-08-13 | |
| 2020-09-30 | $5,287 | 1,637 | Shares | Sole | 2020-11-12 | |
| 2020-06-30 | $177,817 | 40,049 | Shares | Sole | 2020-07-31 | |
| 2020-03-31 | $106,397 | 37,999 | Shares | Sole | 2020-05-01 | |
| No filing history on record for this holder in this stock. | ||||||