Position in MLYS
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$687,207
+$550,054 QoQ
Shares Held
25,471
+151.3% QoQ
Ownership
0.029%
of shares outstanding
% of Portfolio
0.02%
of 13F equity value
Holder Rank
#130
of 224 holders
Holding Since
Mar 2025
3 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in MLYS Over Time
Shares Held
Position Value (USD)
Position in Biotechnology
Healthcare · as of Jun 30, 2026GROUP ONE TRADING LLC holds $113,693,049 across 200 Biotechnology names. MLYS ranks #30 (0.6% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | MRNA |
Moderna, Inc.
|
203,915 | $14,280,167 | |
| 2 | VKTX |
Viking Therapeutics, Inc.
|
261,443 | $10,198,891 | |
| 3 | CAPR |
Capricor Therapeutics, Inc.
|
272,609 | $6,564,424 | |
| 4 | ABSI |
Absci Corp
|
524,747 | $6,081,817 | |
| 5 | AGIO |
Agios Pharmaceuticals, Inc.
|
151,994 | $5,640,497 | |
| 6 | NKTR |
Nektar Therapeutics
|
70,371 | $4,912,599 | |
| 7 | CRSP |
CRISPR Therapeutics AG
|
85,040 | $4,638,081 | |
| 8 | ABVX |
Abivax S.A.
|
29,767 | $3,966,750 |
All Filings in MLYS
Export CSV
3 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $687,207 | 25,471 | Shares | Sole | 2026-08-14 | |
| 2025-06-30 | $137,153 | 10,137 | Shares | Sole | 2025-08-14 | |
| 2025-03-31 | $201,739 | 12,704 | Shares | Sole | 2025-05-14 | |
| No filing history on record for this holder in this stock. | ||||||