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 15 sales; 482 institutions reported holding it in 13F filings for Q2 2026, worth $13.7B in total; no superinvestor holds it.
13F holders, Q1 2024
Institutional positions in Cytokinetics Inc as of Mar 31, 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
- 390
- +44 vs. Q4 2023
- Shares held
- 117.8M
- +3.86M (+3.4%) vs. Q4 2023
- Total value
- $8.26B
- −$1.26B (−13.2%) vs. Q4 2023
- New holders
- 105
- 128 more added
- Sold out
- 61
- 120 more reduced
1 institution that held it in Q4 2023 haven't filed for Q1 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 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, Q1 2024
Shares, value and share of portfolio for each institution holding Cytokinetics Inc; share changes are against Q4 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| NEOS Investment Management LLC | 25,590 | $1.79M | 0.11% | +18,924+283.9% | Added |
| Apis Capital Advisors, LLC | 25,200 | $1.77M | 1.34% | +2,200+9.6% | Added |
| Carlson Capital L P | 25,000 | $1.75M | 0.14% | +25,000 | New |
| Thrivent Financial for Lutherans | 24,572 | $1.72M | 0.00% | −62,802−71.9% | Reduced |
| Envestnet Asset Management Inc | 24,499 | $1.72M | 0.00% | +3,742+18.0% | Added |
| Arizona State Retirement System | 24,253 | $1.70M | 0.01% | +101+0.4% | Added |
| Oregon Public Employees Retirement Fund | 24,200 | $1.70M | 0.03% | −4,480−15.6% | Reduced |
| State of Michigan Retirement System | 24,100 | $1.69M | 0.01% | +24,100 | New |
| Lighthouse Investment Partners, LLC | 24,089 | $1.69M | 0.10% | +5,159+27.3% | Added |
| Paloma Partners Management Co | 23,394 | $1.64M | 0.24% | +23,394 | New |
| Stifel Financial Corp | 23,115 | $1.62M | 0.00% | +80.0% | Added |
| Handelsbanken Fonder AB | 22,700 | $1.59M | 0.01% | +2,900+14.6% | Added |
| Northwestern Mutual Investment Management Company, LLC | 21,870 | $1.53M | 0.04% | +21,870 | New |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 21,690 | $1.52M | 0.01% | +531+2.5% | Added |
| Sanders Morris Harris LLC | 21,505 | $1.51M | 0.28% | 00.0% | Unchanged |
| Shay Capital LLC | 21,342 | $1.50M | 0.44% | −16,452−43.5% | Reduced |
| Castleark Management LLC | 20,980 | $1.47M | 0.06% | +20,980 | New |
| New Mexico Educational Retirement Board | 20,500 | $1.44M | 0.05% | +20,500 | New |
| Dynamic Technology Lab Private Ltd | 20,404 | $1.43M | 0.15% | +20,404 | New |
| Nomura Asset Management Co Ltd | 20,208 | $1.42M | 0.01% | +20,208 | New |
| Parkman Healthcare Partners LLC | 20,160 | $1.41M | 0.17% | +20,160 | New |
| Ghost Tree Capital, LLC | 20,000 | $1.40M | 0.45% | +10,000+100.0% | Added |
| China Universal Asset Management Co., Ltd. | 19,770 | $1.39M | 0.18% | +8,429+74.3% | Added |
| Teacher Retirement System of Texas | 19,640 | $1.38M | 0.01% | −560−2.8% | Reduced |
| Entropy Technologies, LP | 19,433 | $1.36M | 0.15% | +10,205+110.6% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 19,338 | $1.36M | 0.00% | −799−4.0% | Reduced |
| Pathstone Holdings, LLC | 18,918 | $1.33M | 0.01% | +7,943+72.4% | Added |
| XR Securities LLC | 18,373 | $1.29M | 0.38% | +18,373 | New |
| Los Angeles Capital Management LLC | 17,817 | $1.25M | 0.00% | +17,817 | New |
| Lisanti Capital Growth, LLC | 17,805 | $1.25M | 0.30% | −32,675−64.7% | Reduced |
| Allianz Asset Management GmbH | 17,300 | $1.21M | 0.00% | +11,200+183.6% | Added |
| Royal Bank of Canada | 17,273 | $1.21M | 0.00% | −7,179−29.4% | Reduced |
| Centiva Capital, LP | 16,500 | $1.16M | 0.07% | +16,205+5,493.2% | Added |
| Platinum Investment Management Ltd | 16,126 | $1.13M | 0.05% | −3,012−15.7% | Reduced |
| Prelude Capital Management, LLC | 16,023 | $1.12M | 0.08% | +4,237+35.9% | Added |
| Dana Investment Advisors, Inc. | 15,985 | $1.12M | 0.04% | −1,136−6.6% | Reduced |
| Bellevue Group AG | 15,640 | $1.10M | 0.02% | −3,260−17.2% | Reduced |
| Capital Fund Management S.A. | 15,603 | $1.09M | 0.01% | +15,603 | New |
| NJ State Employees Deferred Compensation Plan | 15,500 | $1.09M | 0.14% | 00.0% | Unchanged |
| Pacer Advisors, Inc. | 15,449 | $1.08M | 0.00% | +15,449 | New |
| Brevan Howard Capital Management LP | 14,990 | $1.05M | 0.10% | +6,924+85.8% | Added |
| Engineers Gate Manager LP | 14,979 | $1.05M | 0.03% | +14,979 | New |
| Catalyst Funds Management Pty Ltd | 14,800 | $1.04M | 0.29% | +14,800 | New |
| Nisa Investment Advisors, LLC | 14,625 | $1.03M | 0.01% | −5,676−28.0% | Reduced |
| Dark Forest Capital Management LP | 14,437 | $1.01M | 0.17% | +14,437 | New |
| Royce & Associates LP | 14,250 | $999.1K | 0.01% | +14,250 | New |
| Gilder Gagnon Howe & Co LLC | 14,051 | $985.1K | 0.01% | −12,294−46.7% | Reduced |
| HealthInvest Partners AB | 14,000 | $981.5K | 0.60% | +2,267+19.3% | Added |
| Point72 Asia (Singapore) Pte. Ltd. | 13,965 | $979.1K | 0.25% | +13,965 | New |
| LPL Financial LLC | 13,947 | $977.8K | 0.00% | +77+0.6% | Added |
| Xponance, Inc. | 13,854 | $971.3K | 0.01% | +8,231+146.4% | Added |
| State Board of Administration of Florida Retirement System | 25,636 | $902.1K | 0.00% | −940−3.5% | Reduced |
| Phoenix Holdings Ltd. | 12,623 | $882.4K | 0.01% | +12,623 | New |
| Cetera Investment Advisers | 11,954 | $838.1K | 0.00% | +11,954 | New |
| Bank of Montreal | 11,665 | $823.3K | 0.00% | −451−3.7% | Reduced |
| Wealth Enhancement Advisory Services, LLC | 11,593 | $812.8K | 0.00% | +11,593 | New |
| New York Life Investment Management LLC | 11,390 | $798.6K | 0.01% | +11,390 | New |
| Public Employees Retirement Association of Colorado | 10,771 | $755.0K | 0.00% | −377−3.4% | Reduced |
| Aigen Investment Management, LP | 10,653 | $746.9K | 0.16% | +10,653 | New |
| State of Alaska, Department of Revenue | 10,635 | $745.0K | 0.01% | −49,687−82.4% | Reduced |
| Creative Planning | 10,078 | $706.6K | 0.00% | +3,607+55.7% | Added |
| HighTower Advisors, LLC | 10,054 | $704.0K | 0.00% | +636+6.8% | Added |
| FNY Investment Advisers, LLC | 10,055 | $704.0K | 0.46% | +10,055 | New |
| Birchview Capital, LP | 10,000 | $701.1K | 0.57% | −15,000−60.0% | Reduced |
| Fernwood Investment Management, LLC | 10,000 | $701.1K | 0.20% | 00.0% | Unchanged |
| STRS Ohio | 9,900 | $694.0K | 0.00% | +4,400+80.0% | Added |
| Cannon Global Investment Management, LLC | 9,700 | $680.1K | 1.83% | +9,700 | New |
| Wolverine Trading, LLC | 9,688 | $679.2K | 0.01% | −626−6.1% | Reduced |
| SG Americas Securities, LLC | 9,085 | $637.0K | 0.00% | −14,073−60.8% | Reduced |
| JustInvest LLC | 8,682 | $608.7K | 0.01% | +3,193+58.2% | Added |
| Danske Bank A/S | 8,645 | $606.1K | 0.00% | +8,645 | New |
| Federated Hermes, Inc. | 8,568 | $600.7K | 0.00% | +8,568 | New |
| Oppenheimer & Co Inc | 8,328 | $583.9K | 0.01% | +5,158+162.7% | Added |
| Securian Asset Management, Inc | 8,063 | $565.3K | 0.02% | +8,063 | New |
| Glenmede Trust Co NA | 8,028 | $562.8K | 0.00% | +4,210+110.3% | Added |
| Teza Capital Management LLC | 7,952 | $557.5K | 0.07% | +5,190+187.9% | Added |
| Raymond James & Associates | 7,904 | $554.1K | 0.00% | −6,923−46.7% | Reduced |
| Cerity Partners LLC | 7,465 | $523.4K | 0.00% | +7,465 | New |
| Veracity Capital LLC | 7,428 | $520.8K | 0.20% | −50−0.7% | Reduced |
| Two Sigma Advisers, LP | 7,000 | $490.8K | 0.00% | −76,800−91.6% | Reduced |
| Seven Eight Capital, LP | 6,935 | $486.2K | 0.05% | −55,294−88.9% | Reduced |
| The PNC Financial Services Group, Inc. | 6,897 | $483.6K | 0.00% | +41+0.6% | Added |
| E Fund Management Co., Ltd. | 6,591 | $462.1K | 0.03% | −7,494−53.2% | Reduced |
| DnB Asset Management AS | 6,586 | $461.5K | 0.00% | +6,586 | New |
| Crossmark Global Holdings, Inc. | 6,576 | $461.0K | 0.01% | −890−11.9% | Reduced |
| First Bank & Trust | 6,454 | $452.5K | 0.09% | +6,454 | New |
| PEAK6 Investments LLC | 6,080 | $426.3K | 0.02% | −449−6.9% | Reduced |
| Mackenzie Financial Corp | 6,059 | $424.8K | 0.00% | 00.0% | Unchanged |
| Cantor Fitzgerald, L. P. | 6,030 | $422.8K | 0.10% | −191,252−96.9% | Reduced |
| Ci Investments Inc. | 5,939 | $416.0K | 0.00% | +5,939 | New |
| Deerfield Management Company, L.P. (Series C) | 5,764 | $404.1K | 0.01% | +2,600+82.2% | Added |
| Bridgefront Capital, LLC | 5,691 | $399.0K | 0.30% | +5,691 | New |
| US Bancorp | 5,634 | $395.0K | 0.00% | +2,265+67.2% | Added |
| Corton Capital Inc. | 5,588 | $391.8K | 0.14% | −8,600−60.6% | Reduced |
| Point72 Hong Kong Ltd | 5,345 | $374.7K | 0.02% | +5,345 | New |
| Inceptionr LLC | 5,246 | $367.8K | 0.09% | +1,782+51.4% | Added |
| Chemistry Wealth Management LLC | 5,214 | $365.6K | 0.10% | +5,214 | New |
| Pitcairn Co | 5,125 | $359.3K | 0.02% | 00.0% | Unchanged |
| Meridian Financial, LLC | 5,118 | $358.8K | 0.27% | −882−14.7% | Reduced |
| CWM Advisors, LLC | 5,087 | $356.6K | 0.04% | +605+13.5% | Added |