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, Q3 2023
Institutional positions in Cytokinetics Inc as of Sep 30, 2023. 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
- 251
- 0 vs. Q2 2023
- Shares held
- 109.3M
- +3.03M (+2.8%) vs. Q2 2023
- Total value
- $3.22B
- −$247.8M (−7.1%) vs. Q2 2023
- New holders
- 26
- 94 more added
- Sold out
- 26
- 78 more reduced
2 institutions that held it in Q2 2023 haven't filed for Q3 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2023: 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, Q3 2023
Shares, value and share of portfolio for each institution holding Cytokinetics Inc; share changes are against Q2 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| State of Alaska, Department of Revenue | 59,805 | $1.76M | 0.02% | −3,158−5.0% | Reduced |
| Teachers Retirement System of the State of Kentucky | 57,806 | $1.70M | 0.02% | 00.0% | Unchanged |
| SEI Investments Co | 57,623 | $1.70M | 0.00% | +3,358+6.2% | Added |
| DekaBank Deutsche Girozentrale | 55,000 | $1.69M | 0.00% | 00.0% | Unchanged |
| Mirador Capital Partners LP | 55,628 | $1.64M | 0.37% | +1,890+3.5% | Added |
| State of Tennessee, Treasury Department | 54,978 | $1.62M | 0.01% | −1,444−2.6% | Reduced |
| iA Global Asset Management Inc. | 52,540 | $1.55M | 0.04% | −90−0.2% | Reduced |
| Mirae Asset Global Investments Co., Ltd. | 51,684 | $1.52M | 0.00% | +359+0.7% | Added |
| American International Group, Inc. | 51,235 | $1.51M | 0.01% | +1,088+2.2% | Added |
| Skandinaviska Enskilda Banken AB (publ) | 51,141 | $1.51M | 0.01% | 00.0% | Unchanged |
| Guggenheim Capital LLC | 51,002 | $1.50M | 0.01% | −1,173−2.2% | Reduced |
| Yousif Capital Management, LLC | 50,423 | $1.49M | 0.02% | −2,877−5.4% | Reduced |
| MetLife Investment Management | 49,088 | $1.45M | 0.01% | 00.0% | Unchanged |
| Louisiana State Employees Retirement System | 48,900 | $1.44M | 0.03% | −1,300−2.6% | Reduced |
| Macquarie Group Ltd | 47,759 | $1.41M | 0.00% | +9,059+23.4% | Added |
| Neuberger Berman Group LLC | 47,494 | $1.40M | 0.00% | +2,108+4.6% | Added |
| Profund Advisors LLC | 45,879 | $1.35M | 0.07% | +447+1.0% | Added |
| New York State Common Retirement Fund | 45,486 | $1.34M | 0.00% | +4,901+12.1% | Added |
| Comerica Bank | 44,899 | $1.32M | 0.01% | +44,899 | New |
| Natixis Advisors, L.P. | 43,838 | $1.29M | 0.00% | −4,665−9.6% | Reduced |
| Amalgamated Bank | 41,853 | $1.23M | 0.01% | −509−1.2% | Reduced |
| South Dakota Investment Council | 41,721 | $1.23M | 0.03% | 00.0% | Unchanged |
| Engineers Gate Manager LP | 41,274 | $1.22M | 0.04% | +35,074+565.7% | Added |
| Bellevue Group AG | 37,100 | $1.09M | 0.02% | 00.0% | Unchanged |
| International Biotechnology Trust PLC | 37,000 | $1.09M | 0.37% | 00.0% | Unchanged |
| EFG Asset Management (North America) Corp. | 35,703 | $1.05M | 0.25% | −3,409−8.7% | Reduced |
| Maryland State Retirement & Pension System | 35,359 | $1.04M | 0.02% | −1,903−5.1% | Reduced |
| Twinbeech Capital LP | 32,714 | $963.8K | 0.02% | +32,714 | New |
| PDT Partners, LLC | 31,326 | $922.9K | 0.12% | −56,403−64.3% | Reduced |
| AQR Capital Management LLC | 29,379 | $865.5K | 0.00% | −4,892−14.3% | Reduced |
| Oregon Public Employees Retirement Fund | 28,560 | $841.4K | 0.01% | −1,300−4.4% | Reduced |
| Campbell & CO Investment Adviser LLC | 28,159 | $829.6K | 0.10% | +14,180+101.4% | Added |
| Envestnet Asset Management Inc | 27,957 | $823.6K | 0.00% | +7,043+33.7% | Added |
| State Board of Administration of Florida Retirement System | 26,576 | $782.9K | 0.00% | +140+0.5% | Added |
| Gilder Gagnon Howe & Co LLC | 26,533 | $781.7K | 0.01% | +69+0.3% | Added |
| Arizona State Retirement System | 25,870 | $762.1K | 0.01% | +363+1.4% | Added |
| Teacher Retirement System of Texas | 25,809 | $760.0K | 0.01% | +1,175+4.8% | Added |
| Bamco Inc | 25,000 | $736.5K | 0.00% | −15,000−37.5% | Reduced |
| Moore Capital Management, LP | 25,000 | $736.5K | 0.02% | 00.0% | Unchanged |
| Birchview Capital, LP | 25,000 | $736.5K | 0.63% | 00.0% | Unchanged |
| SG Americas Securities, LLC | 24,379 | $718.0K | 0.01% | +24,379 | New |
| Stifel Financial Corp | 23,565 | $694.2K | 0.00% | −2,112−8.2% | Reduced |
| Chartwell Investment Partners, LLC | 23,503 | $692.0K | 0.03% | 00.0% | Unchanged |
| Farallon Capital Management, L.L.C. | 21,772 | $641.4K | 0.00% | 00.0% | Unchanged |
| Trexquant Investment LP | 21,468 | $632.4K | 0.02% | +21,468 | New |
| ProShare Advisors LLC | 20,512 | $604.3K | 0.00% | −287−1.4% | Reduced |
| Sanders Morris Harris LLC | 21,505 | $603.2K | 0.12% | 00.0% | Unchanged |
| Nisa Investment Advisors, LLC | 20,290 | $597.7K | 0.00% | −50.0% | Reduced |
| Crestline Management, LP | 20,000 | $589.2K | 0.07% | +20,000 | New |
| Erste Asset Management GmbH | 18,450 | $568.3K | 0.01% | 00.0% | Unchanged |
| Boussard & Gavaudan Investment Management LLP | 18,345 | $554.8K | 0.07% | +2,800+18.0% | Added |
| XTX Topco Ltd | 18,596 | $547.8K | 0.09% | +18,596 | New |
| Dana Investment Advisors, Inc. | 18,416 | $542.5K | 0.03% | −1,829−9.0% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 17,580 | $517.9K | 0.00% | +1,815+11.5% | Added |
| Handelsbanken Fonder AB | 17,400 | $513.0K | 0.00% | 00.0% | Unchanged |
| Mutual of America Capital Management LLC | 16,825 | $495.7K | 0.01% | −1,856−9.9% | Reduced |
| Victory Capital Management Inc | 16,806 | $495.1K | 0.00% | +1,091+6.9% | Added |
| Raymond James & Associates | 16,688 | $491.6K | 0.00% | −219−1.3% | Reduced |
| Neo Ivy Capital Management | 15,944 | $470.0K | 0.21% | +15,944 | New |
| Allianz Asset Management GmbH | 15,600 | $459.6K | 0.00% | 00.0% | Unchanged |
| NJ State Employees Deferred Compensation Plan | 15,500 | $456.6K | 0.07% | 00.0% | Unchanged |
| Algert Global LLC | 15,450 | $455.2K | 0.02% | +15,450 | New |
| Captrust Financial Advisors | 15,206 | $448.0K | 0.00% | +5,035+49.5% | Added |
| Caption Management, LLC | 15,075 | $444.1K | 0.06% | +15,075 | New |
| HAP Trading, LLC | 14,913 | $439.3K | 0.11% | +14,913 | New |
| Dynamic Technology Lab Private Ltd | 14,500 | $427.0K | 0.04% | −1,178−7.5% | Reduced |
| Group One Trading, L.P. | 14,059 | $414.2K | 0.02% | −2,619−15.7% | Reduced |
| HSBC Holdings PLC | 13,804 | $414.1K | 0.00% | +13,804 | New |
| Amundi | 12,028 | $411.5K | 0.00% | −243−2.0% | Reduced |
| Schonfeld Strategic Advisors LLC | 13,881 | $408.9K | 0.00% | −16,936−55.0% | Reduced |
| Bank of Montreal | 11,205 | $403.5K | 0.00% | −233,104−95.4% | Reduced |
| Everence Capital Management Inc | 13,510 | $398.0K | 0.03% | −2,940−17.9% | Reduced |
| Jump Financial, LLC | 13,085 | $385.5K | 0.01% | +1,845+16.4% | Added |
| US Bancorp | 12,970 | $382.1K | 0.00% | −4,568−26.0% | Reduced |
| E Fund Management Co., Ltd. | 12,681 | $374.0K | 0.03% | +619+5.1% | Added |
| Public Employees Retirement Association of Colorado | 11,148 | $328.0K | 0.00% | 00.0% | Unchanged |
| PEAK6 Investments LLC | 10,500 | $309.3K | 0.02% | +4,000+61.5% | Added |
| CWM Advisors, LLC | 10,364 | $305.3K | 0.04% | +753+7.8% | Added |
| Man Group plc | – | $297.8K | 0.00% | – | – |
| Glenmede Trust Co NA | 10,082 | $297.0K | 0.00% | −2,161−17.7% | Reduced |
| Fernwood Investment Management, LLC | 10,000 | $294.6K | 0.11% | 00.0% | Unchanged |
| Qube Research & Technologies Ltd | 9,708 | $286.0K | 0.00% | −85,848−89.8% | Reduced |
| Prelude Capital Management, LLC | 9,700 | $285.8K | 0.03% | +631+7.0% | Added |
| Crossmark Global Holdings, Inc. | 8,069 | $282.0K | 0.01% | +19+0.2% | Added |
| Ameritas Investment Partners, Inc. | 9,254 | $272.6K | 0.01% | +1,563+20.3% | Added |
| HighTower Advisors, LLC | 8,868 | $261.0K | 0.00% | +434+5.1% | Added |
| Virtus Investment Advisers, Inc. | 8,664 | $255.2K | 0.17% | +720+9.1% | Added |
| Veracity Capital LLC | 7,434 | $219.0K | 0.10% | −72−1.0% | Reduced |
| The PNC Financial Services Group, Inc. | 7,373 | $217.2K | 0.00% | +340+4.8% | Added |
| GTS Securities LLC | 7,188 | $211.8K | 0.00% | +7,188 | New |
| Advisor Group Holdings, Inc. | 6,935 | $204.3K | 0.00% | +1,474+27.0% | Added |
| Tower Research Capital LLC (TRC) | 6,812 | $200.7K | 0.01% | +4,180+158.8% | Added |
| STRS Ohio | 5,500 | $162.0K | 0.00% | 00.0% | Unchanged |
| Metropolitan Life Insurance Co | 5,366 | $158.1K | 0.01% | +279+5.5% | Added |
| Allspring Global Investments Holdings, LLC | 4,502 | $132.6K | 0.00% | −20,534−82.0% | Reduced |
| Centiva Capital, LP | 3,513 | $103.5K | 0.01% | +3,513 | New |
| Quadrant Capital Group LLC | 2,981 | $87.8K | 0.01% | +1,330+80.6% | Added |
| Virtus ETF Advisers LLC | 2,824 | $83.2K | 0.05% | −282−9.1% | Reduced |
| Cutler Group LP | 2,500 | $73.0K | 0.01% | +2,500 | New |
| China Universal Asset Management Co., Ltd. | 2,463 | $72.6K | 0.02% | +1,209+96.4% | Added |