Position in ATYR
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$30,258
-$9,276 QoQ
Shares Held
50,685
0.0% QoQ
Ownership
0.052%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#35
of 90 holders
Holding Since
Jun 2025
5 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in ATYR Over Time
Shares Held
Position Value (USD)
Derivatives in ATYR
reported options exposure · as of Sep 30, 2025CallValue
$61,140
CallShares
84,800
PutValue
$160,422
PutShares
222,500
Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.
Position in Biotechnology
Healthcare · as of Jun 30, 2026ADAR1 Capital Management, LLC holds $1,760,528,411 across 192 Biotechnology names. ATYR ranks #189 (0.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | ABVX |
Abivax S.A.
|
1,804,703 | $240,494,721 | |
| 2 | PTGX |
Protagonist Therapeutics, Inc
|
960,863 | $117,782,586 | |
| 3 | ROIV |
Roivant Sciences Ltd.
|
3,157,008 | $111,726,513 | |
| 4 | IMVT |
Immunovant, Inc.
|
2,330,716 | $89,802,487 | |
| 5 | ZLAB |
Zai Lab Ltd
|
3,369,034 | $64,011,646 | |
| 6 | AGIO |
Agios Pharmaceuticals, Inc.
|
1,288,053 | $47,799,646 | |
| 7 | CRNX |
Crinetics Pharmaceuticals, Inc.
|
1,222,080 | $45,730,233 | |
| 8 | CYTK |
Cytokinetics Inc
|
457,907 | $39,009,097 |
All Filings in ATYR
Export CSV
7 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $30,258 | 50,685 | Shares | Sole | 2026-08-14 | |
| 2026-03-31 | $39,534 | 50,685 | Shares | Sole | 2026-05-18 | |
| 2025-12-31 | $39,686 | 50,685 | Shares | Sole | 2026-02-18 | |
| 2025-09-30 | $160,422 | 222,500 | Put | Sole | 2025-11-14 | |
| 2025-09-30 | $126,175 | 175,000 | Shares | Sole | 2025-11-14 | |
| 2025-09-30 | $61,140 | 84,800 | Call | Sole | 2025-11-14 | |
| 2025-06-30 | $253,500 | 50,000 | Put | Sole | 2025-08-14 | |
| No filing history on record for this holder in this stock. | ||||||