Position in MESO
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$595,725
-$694,887 QoQ
Shares Held
44,030
-47.5% QoQ
Ownership
0.034%
of shares outstanding
% of Portfolio
0.02%
of 13F equity value
Holder Rank
#15
of 72 holders
Holding Since
Mar 2020
17 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in MESO 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. MESO ranks #36 (0.5% 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 MESO
Export CSV
17 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $595,725 | 44,030 | Shares | Sole | 2026-08-14 | |
| 2026-03-31 | $1,290,612 | 83,915 | Shares | Sole | 2026-05-13 | |
| 2025-06-30 | $989,922 | 90,902 | Shares | Sole | 2025-08-14 | |
| 2025-03-31 | $1,887,362 | 151,231 | Shares | Sole | 2025-05-14 | |
| 2024-09-30 | $2,070,155 | 253,385 | Shares | Sole | 2024-11-14 | |
| 2024-06-30 | $1,551,086 | 227,766 | Shares | Sole | 2024-08-14 | |
| 2024-03-31 | $719,791 | 143,671 | Shares | Sole | 2024-05-10 | |
| 2023-12-31 | $177,563 | 161,421 | Shares | Sole | 2024-02-14 | |
| 2023-09-30 | $81,606 | 66,347 | Shares | Sole | 2023-11-09 | |
| 2023-06-30 | $978,872 | 250,351 | Shares | Sole | 2023-08-09 | |
| 2023-03-31 | $497,352 | 151,171 | Shares | Sole | 2023-05-12 | |
| 2022-12-31 | $402,033 | 138,156 | Shares | Sole | 2023-02-09 | |
| 2022-09-30 | $394,479 | 154,698 | Shares | Sole | 2022-11-09 | |
| 2022-06-30 | $23,199 | 10,450 | Shares | Sole | 2022-08-11 | |
| 2021-06-30 | $164,844 | 22,038 | Shares | Sole | 2021-08-10 | |
| 2020-06-30 | $149,379 | 13,115 | Shares | Sole | 2020-08-13 | |
| 2020-03-31 | $124,045 | 28,321 | Shares | Sole | 2020-05-13 | |
| No filing history on record for this holder in this stock. | ||||||