Cytokinetics, Incorporated
IT ˙ BIT ˙ US23282W6057
62,32 € 0,00 (0,00%)
2026-06-05
DEL PRIS
SecurityIT:1CYTK / Cytokinetics, Incorporated
InstitutionAffinity Asset Advisors, LLC
Latest Disclosed Ownership700,483 shares
Latest Disclosed Value $ 46,168,835
Affinity Asset Advisors, LLC reports 12.44% decrease in ownership of 1CYTK / Cytokinetics, Incorporated

On May 14, 2026 - Affinity Asset Advisors, LLC filed a 13F-HR form disclosing ownership of 700,483 shares of Cytokinetics, Incorporated (IT:1CYTK) valued at $37,826,082 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 800,000 shares of Cytokinetics, Incorporated. This represents a change in shares of -12.44% during the quarter. The current value of the position is $43,654,101 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2026-05-14 2026-03-31 13F CYTOKINETICS COM NEW 23282W605 700,483 -99,517 -12.44 46,169 -9.18 2.3844
2026-02-13 2025-12-31 13F CYTOKINETICS COM NEW 23282W605 800,000 450,000 128.57 50,832 164.25 2.8964
2025-11-13 2025-09-30 13F CYTOKINETICS COM NEW 23282W605 350,000 350,000 19,236 1.6756
2024-08-14 2024-06-30 13F CYTOKINETICS COM NEW 23282W605 0 -80,000 -100.00 0 -100.00
2024-05-14 2024-03-31 13F CYTOKINETICS COM NEW 23282W605 80,000 -80,000 -50.00 5,609 -58.02 0.6944
2024-02-13 2023-12-31 13F CYTOKINETICS COM NEW 23282W605 160,000 -70,366 -30.55 13,358 96.85 2.4398
2023-11-14 2023-09-30 13F CYTOKINETICS COM NEW 23282W605 230,366 105,218 84.07 6,787 66.24 1.9090
2023-08-21 2023-06-30 13F/A-1 CYTOKINETICS COM NEW 23282W605 125,148 -96,315 -43.49 4,082 -47.62 1.4258
2023-08-14 2023-06-30 13F CYTOKINETICS COM NEW 23282W605 125,148 -96,315 4,082 1.4234
2023-05-15 2023-03-31 13F CYTOKINETICS COM NEW 23282W605 221,463 133,862 152.81 7,793 94.19 2.5720
2023-02-13 2022-12-31 13F CYTOKINETICS COM NEW 23282W605 87,601 22,601 34.77 4,014 27.44 1.5741
2022-11-14 2022-09-30 13F CYTOKINETICS COM NEW 23282W605 65,000 50,000 333.33 3,149 434.63 0.8789
2022-08-12 2022-06-30 13F CYTOKINETICS COM NEW 23282W605 15,000 15,000 589 0.2483
2022-05-13 2022-03-31 13F CYTOKINETICS COM NEW 23282W605 0 -145,552 -100.00 0 -100.00
2022-02-11 2021-12-31 13F CYTOKINETICS COM NEW 23282W605 145,552 20,552 16.44 6,634 48.48 2.4090
2021-11-12 2021-09-30 13F CYTOKINETICS COM NEW 23282W605 125,000 55,000 78.57 4,468 222.60 1.1283
2021-08-13 2021-06-30 13F CYTOKINETICS COM NEW 23282W605 70,000 30,000 75.00 1,385 48.92 0.4958
2021-05-14 2021-03-31 13F CYTOKINETICS COM NEW 23282W605 40,000 -30,000 -42.86 930 -36.08 0.3158
2021-02-12 2020-12-31 13F CYTOKINETICS COM 23282W605 70,000 70,000 1,455 0.7712
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.