Position in CYTK
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$5,800,757
-$1,083,212 QoQ
Shares Held
68,092
-34.8% QoQ
Ownership
0.049%
of shares outstanding
% of Portfolio
0.12%
of 13F equity value
Holder Rank
#156
of 480 holders
Holding Since
Dec 2020
18 quarters on record
Voting authority
Sole 0%
Shared 100%
None 0%
Common Shares in CYTK Over Time
Shares Held
Position Value (USD)
Derivatives in CYTK
reported options exposure · as of Mar 31, 2026CallValue
$9,991,956
CallShares
151,600
PutValue
$10,565,373
PutShares
160,300
Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.
Position in Biotechnology
Healthcare · as of Jun 30, 2026BOOTHBAY FUND MANAGEMENT, LLC holds $665,103,201 across 158 Biotechnology names. CYTK ranks #23 (0.9% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | RVMD |
Revolution Medicines, Inc.
|
465,787 | $87,232,589 | |
| 2 | ABVX |
Abivax S.A.
|
563,367 | $75,074,286 | |
| 3 | EXEL |
Exelixis, Inc.
|
804,095 | $43,750,808 | |
| 4 | PCVX |
Vaxcyte, Inc.
|
534,163 | $31,050,895 | |
| 5 | COGT |
Cogent Biosciences, Inc.
|
692,825 | $26,812,327 | |
| 6 | CGEM |
Cullinan Therapeutics, Inc.
|
1,082,611 | $19,714,346 | |
| 7 | TNGX |
Tango Therapeutics, Inc.
|
500,497 | $15,645,536 | |
| 8 | AVTX |
Avalo Therapeutics, Inc.
|
702,051 | $12,973,902 |
All Filings in CYTK
Export CSV
27 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $5,800,757 | 68,092 | Shares | Other | 2026-08-14 | |
| 2026-03-31 | $6,883,969 | 104,445 | Shares | Other | 2026-05-15 | |
| 2026-03-31 | $10,565,373 | 160,300 | Put | Other | 2026-05-15 | |
| 2026-03-31 | $9,991,956 | 151,600 | Call | Other | 2026-05-15 | |
| 2025-12-31 | $3,587,023 | 56,453 | Shares | Other | 2026-02-17 | |
| 2025-12-31 | $5,254,758 | 82,700 | Call | Other | 2026-02-17 | |
| 2025-09-30 | $5,046,207 | 91,816 | Shares | Other | 2025-11-14 | |
| 2025-09-30 | $2,396,256 | 43,600 | Call | Other | 2025-11-14 | |
| 2025-06-30 | $1,770,944 | 53,600 | Call | Other | 2025-08-14 | |
| 2025-06-30 | $2,702,539 | 81,796 | Shares | Other | 2025-08-14 | |
| 2025-03-31 | $3,303,618 | 82,200 | Shares | Other | 2025-05-15 | |
| 2024-12-31 | $3,921,724 | 83,370 | Shares | Other | 2025-02-14 | |
| 2024-09-30 | $4,789,857 | 90,717 | Shares | Other | 2024-11-14 | |
| 2024-09-30 | $807,840 | 15,300 | Call | Other | 2024-11-14 | |
| 2024-06-30 | $5,033,322 | 92,900 | Shares | Other | 2024-08-14 | |
| 2024-03-31 | $6,722,076 | 95,879 | Shares | Other | 2024-05-15 | |
| 2024-03-31 | $1,871,937 | 26,700 | Put | Other | 2024-05-15 | |
| 2023-12-31 | $3,567,694 | 42,732 | Shares | Other | 2024-02-14 | |
| 2023-12-31 | $16,030,080 | 192,000 | Call | Other | 2024-02-14 | |
| 2023-09-30 | $1,219,644 | 41,400 | Put | Other | 2023-11-14 | |
| 2023-09-30 | $1,219,644 | 41,400 | Call | Other | 2023-11-14 | |
| 2023-03-31 | $417,423 | 11,862 | Shares | Other | 2023-05-15 | |
| 2022-09-30 | $5,058,180 | 104,400 | Call | Other | 2022-11-14 | |
| 2022-06-30 | $344,258 | 8,762 | Shares | Other | 2022-08-15 | |
| 2021-06-30 | $241,774 | 12,217 | Shares | Other | 2021-08-17 | |
| 2021-03-31 | $298,495 | 12,833 | Shares | Other | 2021-05-17 | |
| 2020-12-31 | $476,610 | 22,936 | Shares | Other | 2021-02-12 | |
| No filing history on record for this holder in this stock. | ||||||