Cytokinetics Inc
CYTK- Exchange
- Nasdaq
- Industry
- Pharmaceutical Preparations
- SEC CIK
- 0001061983
In the last 90 days, Cytokinetics Inc insiders filed 0 open-market purchases and 16 sales; 482 institutions reported holding it in 13F filings for Q2 2026, worth $13.7B in total; no superinvestor holds it.
13F holders, Q2 2024
Institutional positions in Cytokinetics Inc as of Jun 30, 2024. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 344
- −43 vs. Q1 2024
- Shares held
- 135.5M
- +18.0M (+15.3%) vs. Q1 2024
- Total value
- $7.34B
- −$895.8M (−10.9%) vs. Q1 2024
- New holders
- 42
- 157 more added
- Sold out
- 85
- 92 more reduced
3 institutions that held it in Q1 2024 haven't filed for Q2 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2024: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting CYTK on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 482 | $13.7B |
| Q1 2026 | 441 | $9.63B |
| Q4 2025 | 431 | $8.87B |
| Q3 2025 | 381 | $7.75B |
| Q2 2025 | 312 | $4.55B |
| Q1 2025 | 356 | $5.48B |
| Q4 2024 | 347 | $6.18B |
| Q3 2024 | 348 | $7.20B |
| Q2 2024 | 344 | $7.34B |
| Q1 2024 | 390 | $8.26B |
| Q4 2023 | 347 | $9.54B |
| Q3 2023 | 251 | $3.22B |
| Q2 2023 | 253 | $3.55B |
| Q1 2023 | 263 | $3.83B |
| Q4 2022 | 278 | $4.88B |
| Q3 2022 | 276 | $5.08B |
| Q2 2022 | 263 | $4.16B |
| Q1 2022 | 240 | $3.52B |
| Q4 2021 | 250 | $4.16B |
| Q3 2021 | 211 | $3.22B |
| Q2 2021 | 191 | $1.50B |
| Q1 2021 | 193 | $1.74B |
Institutions, Q2 2024
Shares, value and share of portfolio for each institution holding Cytokinetics Inc; share changes are against Q1 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Teza Capital Management LLC | 0 | $0 | 0.00% | −7,952−100.0% | Sold out |
| Cerity Partners LLC | 0 | $0 | 0.00% | −7,465−100.0% | Sold out |
| Two Sigma Advisers, LP | 0 | $0 | 0.00% | −7,000−100.0% | Sold out |
| Seven Eight Capital, LP | 0 | $0 | 0.00% | −6,935−100.0% | Sold out |
| Cantor Fitzgerald, L. P. | 0 | $0 | 0.00% | −6,030−100.0% | Sold out |
| Bridgefront Capital, LLC | 0 | $0 | 0.00% | −5,691−100.0% | Sold out |
| Corton Capital Inc. | 0 | $0 | 0.00% | −5,588−100.0% | Sold out |
| Point72 Hong Kong Ltd | 0 | $0 | 0.00% | −5,345−100.0% | Sold out |
| Inceptionr LLC | 0 | $0 | 0.00% | −5,246−100.0% | Sold out |
| ClariVest Asset Management LLC | 0 | $0 | 0.00% | −5,086−100.0% | Sold out |
| Metropolitan Life Insurance Co | 0 | $0 | 0.00% | −5,082−100.0% | Sold out |
| Knott David M Jr | 0 | $0 | 0.00% | −5,000−100.0% | Sold out |
| Evergreen Capital Management LLC | 0 | $0 | 0.00% | −4,163−100.0% | Sold out |
| Chartwell Investment Partners, LLC | 0 | $0 | 0.00% | −4,013−100.0% | Sold out |
| Belvedere Trading LLC | 0 | $0 | 0.00% | −3,469−100.0% | Sold out |
| Brinker Capital Investments, LLC | 0 | $0 | 0.00% | −3,168−100.0% | Sold out |
| Orion Portfolio Solutions, LLC | 0 | $0 | 0.00% | −3,168−100.0% | Sold out |
| CI Private Wealth, LLC | 0 | $0 | 0.00% | −3,165−100.0% | Sold out |
| Cim Investment Mangement Inc | 0 | $0 | 0.00% | −3,156−100.0% | Sold out |
| HC Advisors, LLC | 0 | $0 | 0.00% | −3,083−100.0% | Sold out |
| Pinnacle Wealth Planning Services, Inc. | 0 | $0 | 0.00% | −3,015−100.0% | Sold out |
| UBS Oconnor LLC | 0 | $0 | 0.00% | −2,993−100.0% | Sold out |
| Eqis Capital Management, Inc. | 0 | $0 | 0.00% | −2,963−100.0% | Sold out |
| Quantbot Technologies LP | 0 | $0 | 0.00% | −1,593−100.0% | Sold out |
| Northwestern Mutual Wealth Management Co | 0 | $0 | 0.00% | −110−100.0% | Sold out |
| Leonteq Securities AG | 0 | $0 | 0.00% | −70−100.0% | Sold out |
| Exchange Traded Concepts, LLC | 0 | $0 | 0.00% | −55−100.0% | Sold out |
| Institutional & Family Asset Management, LLC | 0 | $0 | 0.00% | −7−100.0% | Sold out |
| Sofos Investments, Inc. | 0 | $0 | 0.00% | −5−100.0% | Sold out |
| Segantii Capital Management Ltd | – | – | – | – | Not filed |
| Credit Suisse AG | – | – | – | – | Not filed |
| Cutler Group LP | – | – | – | – | Not filed |