Position in VRTX
as of Mar 31, 2026
· filed May 13, 2026
Position Value
$4,178,274
+$696,987 QoQ
Shares Held
9,357
+5.3% QoQ
Ownership
0.004%
of shares outstanding
% of Portfolio
0.17%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
17 quarters on record
Voting authority
Sole 100.ToString("F0")%
Shared 0.ToString("F0")%
None 0.ToString("F0")%
Common Shares in VRTX Over Time
Shares Held
Position Value (USD)
Position in Biotechnology
Healthcare · as of Mar 31, 2026GROUP ONE TRADING LLC holds $126,503,470 across 207 Biotechnology names. VRTX ranks #6 (3.3% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | CYTK |
Cytokinetics Inc
|
363,997 | $23,991,042 | |
| 2 | BNTX |
BioNTech SE
|
103,948 | $9,238,898 | |
| 3 | VKTX |
Viking Therapeutics, Inc.
|
211,817 | $6,892,525 | |
| 4 | AGIO |
Agios Pharmaceuticals, Inc.
|
173,279 | $5,862,028 | |
| 5 | CRSP |
CRISPR Therapeutics AG
|
96,001 | $4,566,767 | |
| 6 | VRTX |
Vertex Pharmaceuticals Inc / Ma
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|
9,357 | $4,178,274 | |
| 7 | REGN |
Regeneron Pharmaceuticals, Inc.
|
5,399 | $4,171,483 | |
| 8 | ABVX |
Abivax S.A.
|
35,767 | $3,982,655 |
All Filings in VRTX
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17 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $4,178,274 | 9,357 | Shares | Sole | 2026-05-13 | |
| 2025-09-30 | $3,481,287 | 8,889 | Shares | Sole | 2025-11-12 | |
| 2025-06-30 | $2,605,310 | 5,852 | Shares | Sole | 2025-08-14 | |
| 2024-12-31 | $12,242,885 | 30,402 | Shares | Sole | 2025-05-14 | |
| 2024-09-30 | $11,312,140 | 24,323 | Shares | Sole | 2024-11-14 | |
| 2024-06-30 | $4,423,310 | 9,437 | Shares | Sole | 2024-08-14 | |
| 2024-03-31 | $6,325,745 | 15,133 | Shares | Sole | 2024-05-10 | |
| 2022-12-31 | $13,024,844 | 45,103 | Shares | Sole | 2023-02-09 | |
| 2022-09-30 | $7,204,334 | 24,882 | Shares | Sole | 2022-11-09 | |
| 2022-06-30 | $5,821,781 | 20,660 | Shares | Sole | 2022-08-11 | |
| 2022-03-31 | $3,997,016 | 15,316 | Shares | Sole | 2022-05-12 | |
| 2021-12-31 | $21,616,765 | 98,437 | Shares | Sole | 2022-02-11 | |
| 2021-09-30 | $13,046,112 | 71,923 | Shares | Sole | 2021-11-12 | |
| 2021-06-30 | $13,420,694 | 66,561 | Shares | Sole | 2021-08-10 | |
| 2021-03-31 | $17,810,083 | 82,880 | Shares | Sole | 2021-05-12 | |
| 2020-12-31 | $23,456,035 | 99,247 | Shares | Sole | 2021-02-10 | |
| 2020-03-31 | $2,776,638 | 11,669 | Shares | Sole | 2020-05-13 | |
| No filing history on record for this holder in this stock. | ||||||