Position in MCRB
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$29,303
+$21,995 QoQ
Shares Held
3,714
+350.7% QoQ
Ownership
0.037%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#22
of 36 holders
Holding Since
Dec 2020
19 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in MCRB 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. MCRB ranks #103 (0.0% 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 MCRB
Export CSV
19 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $29,303 | 3,714 | Shares | Sole | 2026-08-14 | |
| 2026-03-31 | $7,308 | 824 | Shares | Sole | 2026-05-13 | |
| 2025-06-30 | $12,898 | 1,161 | Shares | Sole | 2025-08-14 | |
| 2025-03-31 | $15,894 | 22,707 | Shares | Sole | 2025-05-14 | |
| 2024-12-31 | $13,598 | 16,364 | Shares | Sole | 2025-05-14 | |
| 2024-09-30 | $183,068 | 193,518 | Shares | Sole | 2024-11-14 | |
| 2024-06-30 | $80,545 | 111,251 | Shares | Sole | 2024-08-14 | |
| 2024-03-31 | $45,492 | 58,776 | Shares | Sole | 2024-05-10 | |
| 2023-12-31 | $99,762 | 71,259 | Shares | Sole | 2024-02-14 | |
| 2023-03-31 | $170,632 | 30,094 | Shares | Sole | 2023-05-12 | |
| 2022-12-31 | $152,381 | 27,211 | Shares | Sole | 2023-02-09 | |
| 2022-09-30 | $82,253 | 12,812 | Shares | Sole | 2022-11-09 | |
| 2022-06-30 | $65,248 | 19,023 | Shares | Sole | 2022-08-11 | |
| 2022-03-31 | $448,225 | 62,953 | Shares | Sole | 2022-05-12 | |
| 2021-12-31 | $472,752 | 56,753 | Shares | Sole | 2022-02-11 | |
| 2021-09-30 | $187,899 | 26,997 | Shares | Sole | 2021-11-12 | |
| 2021-06-30 | $696,229 | 29,192 | Shares | Sole | 2021-08-10 | |
| 2021-03-31 | $1,275,756 | 61,960 | Shares | Sole | 2021-05-12 | |
| 2020-12-31 | $1,080,376 | 44,097 | Shares | Sole | 2021-02-10 | |
| No filing history on record for this holder in this stock. | ||||||