Position in ATYR
as of Mar 31, 2026
· filed May 13, 2026
Position Value
$32,749
-$53,671 QoQ
Shares Held
41,987
-62.0% QoQ
Ownership
0.043%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#41
of 109 holders
Holding Since
Jun 2020
15 quarters on record
Voting authority
Sole 7.164122228308763.ToString("F0")%
Shared 0.ToString("F0")%
None 92.83587777169123.ToString("F0")%
Common Shares in ATYR Over Time
Shares Held
Position Value (USD)
Position in Biotechnology
Healthcare · as of Mar 31, 2026JPMORGAN CHASE & CO holds $16,578,634,665 across 404 Biotechnology names. ATYR ranks #266 (0.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | INSM |
INSMED Inc
|
24,150,499 | $3,949,089,591 | |
| 2 | REGN |
Regeneron Pharmaceuticals, Inc.
|
4,311,806 | $3,331,473,778 | |
| 3 | VRTX |
Vertex Pharmaceuticals Inc / Ma
|
7,033,156 | $3,140,585,469 | |
| 4 | ALNY |
Alnylam Pharmaceuticals, Inc.
|
6,323,752 | $2,092,339,815 | |
| 5 | NUVL |
Nuvalent, Inc.
|
3,088,349 | $316,401,351 | |
| 6 | JAZZ |
Jazz Pharmaceuticals plc
|
1,204,353 | $227,682,931 | |
| 7 | IONS |
Ionis Pharmaceuticals Inc
|
2,363,567 | $177,480,242 | |
| 8 | TERN |
Terns Pharmaceuticals, Inc.
|
2,869,728 | $151,292,056 |
All Filings in ATYR
Export CSV
15 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $32,749 | 41,987 | Shares | Defined | 2026-05-13 | |
| 2025-12-31 | $86,420 | 110,373 | Shares | Defined | 2026-02-11 | |
| 2025-09-30 | $76,293 | 105,817 | Shares | Defined | 2025-11-26 | |
| 2025-06-30 | $208,412 | 41,107 | Shares | Defined | 2025-08-12 | |
| 2024-12-31 | $646,285 | 178,532 | Shares | Defined | 2025-02-12 | |
| 2024-09-30 | $55,334 | 31,440 | Shares | Defined | 2024-12-26 | |
| 2024-06-30 | $32,270 | 20,686 | Shares | Defined | 2024-12-26 | |
| 2024-03-31 | $66,015 | 33,854 | Shares | Defined | 2024-12-26 | |
| 2023-12-31 | $16,732 | 11,867 | Shares | Defined | 2024-12-26 | |
| 2023-09-30 | $78,434 | 49,642 | Shares | Defined | 2023-11-14 | |
| 2023-06-30 | $128,085 | 59,299 | Shares | Defined | 2023-08-11 | |
| 2023-03-31 | $283,222 | 134,868 | Shares | Defined | 2023-05-18 | |
| 2022-12-31 | $5,687 | 2,597 | Shares | Defined | 2023-02-13 | |
| 2020-09-30 | $19 | 6 | Shares | Defined | 2020-11-12 | |
| 2020-06-30 | $22 | 5 | Shares | Defined | 2020-08-11 | |
| No filing history on record for this holder in this stock. | ||||||