Position in CYTK
as of Jun 30, 2026
· filed Aug 12, 2026
Position Value
$135,357,961
+$75,788,178 QoQ
Shares Held
1,588,895
+75.8% QoQ
Ownership
1.14%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
#19
of 477 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority
Sole 81%
Shared 0%
None 19%
Common Shares in CYTK Over Time
Shares Held
Position Value (USD)
Position in Biotechnology
Healthcare · as of Jun 30, 2026JPMORGAN CHASE & CO holds $12,920,143,243 across 425 Biotechnology names. CYTK ranks #14 (1.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | VRTX |
Vertex Pharmaceuticals Inc / Ma
|
6,517,600 | $3,237,487,438 | |
| 2 | REGN |
Regeneron Pharmaceuticals, Inc.
|
3,774,199 | $2,353,364,036 | |
| 3 | INSM |
INSMED Inc
|
10,428,170 | $1,111,851,478 | |
| 4 | ALNY |
Alnylam Pharmaceuticals, Inc.
|
2,675,517 | $805,410,876 | |
| 5 | RVMD |
Revolution Medicines, Inc.
|
3,298,066 | $617,661,794 | |
| 6 | RYTM |
Rhythm Pharmaceuticals, Inc.
|
2,652,746 | $294,534,385 | |
| 7 | JAZZ |
Jazz Pharmaceuticals plc
|
1,160,786 | $279,714,596 | |
| 8 | QURE |
uniQure N.V.
|
4,867,755 | $224,208,791 |
All Filings in CYTK
Export CSV
26 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $135,357,961 | 1,588,895 | Shares | Other | 2026-08-12 | |
| 2026-03-31 | $59,569,783 | 903,805 | Shares | Other | 2026-05-13 | |
| 2025-12-31 | $89,769,118 | 1,412,797 | Shares | Other | 2026-02-11 | |
| 2025-09-30 | $84,795,418 | 1,542,857 | Shares | Defined | 2025-11-07 | |
| 2025-06-30 | $43,527,355 | 1,317,414 | Shares | Defined | 2025-08-12 | |
| 2025-03-31 | $53,268,144 | 1,325,408 | Shares | Other | 2025-05-12 | |
| 2024-12-31 | $76,129,627 | 1,618,402 | Shares | Other | 2025-02-12 | |
| 2024-09-30 | $65,203,614 | 1,234,917 | Shares | Defined | 2024-12-26 | |
| 2024-06-30 | $60,245,068 | 1,111,943 | Shares | Other | 2024-12-26 | |
| 2024-03-31 | $48,242,968 | 688,104 | Shares | Other | 2024-12-26 | |
| 2023-12-31 | $23,744,554 | 284,400 | Shares | Other | 2024-12-26 | |
| 2023-09-30 | $11,374,532 | 386,101 | Shares | Other | 2023-11-14 | |
| 2023-06-30 | $12,232,661 | 375,005 | Shares | Other | 2023-08-11 | |
| 2023-03-31 | $12,530,100 | 356,070 | Shares | Sole | 2023-05-18 | |
| 2022-12-31 | $14,259,090 | 311,198 | Shares | Defined | 2023-02-13 | |
| 2022-09-30 | $11,229,497 | 231,775 | Shares | Defined | 2022-11-14 | |
| 2022-06-30 | $9,162,938 | 233,213 | Shares | Defined | 2022-08-11 | |
| 2022-03-31 | $2,393,606 | 65,026 | Shares | Defined | 2022-05-11 | |
| 2021-12-31 | $2,448,875 | 53,727 | Shares | Defined | 2022-02-11 | |
| 2021-09-30 | $1,256,080 | 35,145 | Shares | Defined | 2021-11-12 | |
| 2021-06-30 | $589,721 | 29,799 | Shares | Defined | 2021-08-12 | |
| 2021-03-31 | $581,987 | 25,021 | Shares | Defined | 2021-05-12 | |
| 2020-12-31 | $613,383 | 29,518 | Shares | Defined | 2021-02-19 | |
| 2020-09-30 | $4,680,946 | 216,210 | Shares | Other | 2020-11-12 | |
| 2020-06-30 | $3,526,095 | 149,601 | Shares | Other | 2020-08-11 | |
| 2020-03-31 | $3,603,140 | 305,610 | Shares | Other | 2020-05-12 | |
| No filing history on record for this holder in this stock. | ||||||