Position in CYTK
as of Mar 31, 2026
· filed May 13, 2026
Position Value
$23,991,042
-$1,885,813 QoQ
Shares Held
363,997
-10.6% QoQ
Ownership
0.262%
of shares outstanding
% of Portfolio
0.94%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Sep 2020
15 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in CYTK Over Time
Shares Held
Position Value (USD)
Position in Biotechnology
Healthcare · as of Jun 30, 2026GROUP ONE TRADING LLC holds $113,695,832 across 200 Biotechnology names.
| # | 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 CYTK
Export CSV
15 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $23,991,042 | 363,997 | Shares | Sole | 2026-05-13 | |
| 2025-12-31 | $25,876,855 | 407,253 | Shares | Sole | 2026-02-12 | |
| 2025-09-30 | $10,330,776 | 187,969 | Shares | Sole | 2025-11-12 | |
| 2025-06-30 | $11,011,637 | 333,282 | Shares | Sole | 2025-08-14 | |
| 2025-03-31 | $8,219,337 | 204,512 | Shares | Sole | 2025-05-14 | |
| 2023-09-30 | $414,178 | 14,059 | Shares | Sole | 2023-11-09 | |
| 2023-06-30 | $544,036 | 16,678 | Shares | Sole | 2023-08-09 | |
| 2022-12-31 | $228,046 | 4,977 | Shares | Sole | 2023-02-09 | |
| 2022-09-30 | $104,361 | 2,154 | Shares | Sole | 2022-11-09 | |
| 2022-03-31 | $389,449 | 10,580 | Shares | Sole | 2022-05-12 | |
| 2021-12-31 | $3,838,747 | 84,220 | Shares | Sole | 2022-02-11 | |
| 2021-06-30 | $998,504 | 50,455 | Shares | Sole | 2021-08-10 | |
| 2021-03-31 | $746,111 | 32,077 | Shares | Sole | 2021-05-12 | |
| 2020-12-31 | $643,099 | 30,948 | Shares | Sole | 2021-02-10 | |
| 2020-09-30 | $436,658 | 20,169 | Shares | Sole | 2020-11-12 | |
| No filing history on record for this holder in this stock. | ||||||