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Cytokinetics (CYTK) Institutional Ownership

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$39.20 +0.53 (+1.36%)
As of 02:47 PM Eastern
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Institutional Ownership Changes (13F Filings) for Cytokinetics (NASDAQ:CYTK)

Number of
Institutional Buyers
(last 12 months)
194
Total
Institutional Inflows
(last 12 months)
$934.31M
Number of
Institutional Sellers
(last 12 months)
133
Total
Institutional Outflows
(last 12 months)
$975.84M
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CYTK Institutional Buying and Selling by Quarter

Cytokinetics Major Shareholders & Ownership History

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Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
8/15/2025CANADA LIFE ASSURANCE Co78,544$2.60M0.0%+13.8%0.066%
8/15/2025Tower Research Capital LLC TRC 11,086$366K0.0%+29.9%0.009%
8/15/2025 Exome Asset Management LLC115,817$3.83M2.0%+43.9%0.097%
8/15/2025E Fund Management Co. Ltd.18,919$625K0.0%+37.3%0.016%
8/15/2025 Vestal Point Capital LP2,975,000$98.29M5.2%+14.8%2.486%
8/15/2025 Tidal Investments LLC13,333$441K0.0%+59.9%0.011%
8/15/2025 Shay Capital LLC7,500$248K0.0%+48.5%0.006%
8/15/2025 Rafferty Asset Management LLC171,581$5.67M0.0%+14.8%0.143%
8/15/2025 Rosalind Advisors Inc.400,000$13.22M5.9%N/A0.334%
8/15/2025 Hudson Bay Capital Management LP157,786$5.21M0.0%+7.1%0.132%
8/15/2025 Frazier Life Sciences Management L.P.554,731$18.33M0.7%N/A0.464%
8/15/2025 Gilder Gagnon Howe & Co. LLC191,115$6.31M0.1%+1,185.9%0.160%
8/15/2025 Eventide Asset Management LLC249,500$8.24M0.1%-34.8%0.209%
8/15/2025 BNP Paribas Financial Markets290,245$9.59M0.0%+22.2%0.243%
8/15/2025 Ameriprise Financial Inc.344,966$11.40M0.0%-56.1%0.288%
8/15/2025 AQR Capital Management LLC347,739$11.49M0.0%+1,639.2%0.291%
8/14/2025 Lighthouse Investment Partners LLC35,000$1.16M0.0%N/A0.029%
8/14/2025 Orbimed Advisors LLC1,077,000$35.58M1.0%-28.6%0.900%
8/14/2025 Raymond James Financial Inc.5,449$180K0.0%-36.0%0.005%
8/14/2025 MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.72,310$2.39M0.0%-3.5%0.060%
8/14/2025 Alliancebernstein L.P.1,385,953$45.79M0.0%-9.0%1.158%
8/14/2025 The Manufacturers Life Insurance Company 175,279$5.79M0.0%+4.5%0.146%
8/14/2025 Sei Investments Co.56,405$1.86M0.0%-37.0%0.047%
8/14/2025 Harvest Management LLC10,744$355K0.2%-8.5%0.009%
8/14/2025 HighVista Strategies LLC68,652$2.27M0.8%+53.4%0.057%
8/14/2025 Qube Research & Technologies Ltd121,822$4.03M0.0%+3.9%0.102%
8/14/2025 WINTON GROUP Ltd28,159$930K0.0%+16.1%0.024%
8/14/2025 California Public Employees Retirement System142,602$4.71M0.0%+10.8%0.119%
8/14/2025 Federated Hermes Inc.24,389$806K0.0%-28.4%0.020%
8/13/2025 Gabelli Funds LLC8,410$278K0.0%+29.4%0.007%
8/13/2025 Tema Etfs LLC23,996$793K0.2%-26.4%0.020%
8/13/2025 Brown Advisory Inc.995,299$32.89M0.0%-8.4%0.832%
8/13/2025 Marshall Wace LLP21,225$701K0.0%-99.0%0.018%
8/13/2025 EverSource Wealth Advisors LLC766$25K0.0%+723.7%0.001%
8/13/2025 Guggenheim Capital LLC37,912$1.25M0.0%+3.3%0.032%
8/13/2025 Invesco Ltd.136,312$4.50M0.0%-72.8%0.114%
8/13/2025 CW Advisors LLC46,130$1.52M0.0%+64.8%0.039%
8/13/2025 Fisher Asset Management LLC733,680$24.24M0.0%-7.5%0.613%
8/13/2025 Edgestream Partners L.P.15,275$505K0.0%-16.1%0.013%
8/13/2025 Panagora Asset Management Inc.44,635$1.48M0.0%-5.7%0.037%
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8/13/2025 New York State Common Retirement Fund38,567$1.27M0.0%+8.4%0.032%
8/13/2025 Schroder Investment Management Group310,891$10.27M0.0%-10.0%0.260%
8/13/2025 Skandinaviska Enskilda Banken AB publ 39,389$1.30M0.0%-73.9%0.033%
8/13/2025 Virtus Investment Advisers LLC2,832$94K0.0%-13.4%0.002%
8/13/2025 Tejara Capital Ltd18,300$605K0.3%N/A0.015%
8/13/2025 Norges Bank1,184,072$39.12M0.0%N/A0.990%
8/13/2025 Capital Fund Management S.A.154,381$5.10M0.0%+179.4%0.129%
8/13/2025 Carlson Capital L.P.20,500$677K0.3%+173.3%0.017%
8/13/2025 Thornburg Investment Management Inc.72,879$2.41M0.0%-72.1%0.061%
8/12/2025 Prudential Financial Inc.26,221$866K0.0%-25.6%0.022%
8/12/2025 Cynosure Group LLC10,372$343K0.0%+33.2%0.009%
8/12/2025 American Century Companies Inc.432,731$14.30M0.0%+19.7%0.362%
8/12/2025 Segall Bryant & Hamill LLC83,770$2.77M0.0%+20.5%0.070%
8/12/2025 Rhumbline Advisers389,940$12.88M0.0%+4.3%0.326%
8/12/2025 Franklin Resources Inc.402,789$13.31M0.0%-25.1%0.337%
8/12/2025 Legal & General Group Plc181,737$6.01M0.0%+2.2%0.152%
8/12/2025 DNB Asset Management AS11,455$378K0.0%+9.8%0.010%
8/12/2025 Swiss National Bank216,200$7.14M0.0%-0.5%0.181%
8/12/2025 Ensign Peak Advisors Inc203,946$6.74M0.0%+541.4%0.170%
8/8/2025 Ontario Teachers Pension Plan Board29,135$963K0.0%+95.0%0.024%
8/8/2025 Cetera Investment Advisers6,635$219K0.0%+12.4%0.006%
8/8/2025 Intech Investment Management LLC53,223$1.76M0.0%-20.9%0.045%
8/8/2025 Creative Planning48,062$1.59M0.0%+43.1%0.040%
8/8/2025 SG Americas Securities LLC8,048$266K0.0%+19.6%0.007%
8/8/2025 Commonwealth of Pennsylvania Public School Empls Retrmt SYS30,684$1.01M0.0%+8.8%0.026%
8/8/2025 Police & Firemen s Retirement System of New Jersey26,231$867K0.0%+5.3%0.022%
8/8/2025 Geode Capital Management LLC2,994,445$98.95M0.0%+1.9%2.507%
8/8/2025 PNC Financial Services Group Inc.4,706$155K0.0%-53.6%0.004%
8/8/2025 Quinn Opportunity Partners LLC194,939$6.44M0.5%+50.0%0.163%
8/8/2025 KBC Group NV3,470$115K0.0%-98.3%0.003%
8/7/2025 ProShare Advisors LLC33,710$1.11M0.0%-4.0%0.028%
8/7/2025 Profund Advisors LLC38,448$1.27M0.0%+13.0%0.032%
8/7/2025 Monaco Asset Management SAM42,500$1.40M0.2%N/A0.036%
8/6/2025 Summit Investment Advisors Inc.34,892$1.40M1.2%-2.0%0.029%
8/6/2025 EFG Asset Management North America Corp.76,257$2.52M0.4%-5.1%0.064%
8/5/2025 Bank of Montreal Can14,535$480K0.0%-8.0%0.012%
8/5/2025 State of Michigan Retirement System28,700$948K0.0%+1.8%0.024%
8/5/2025 Zweig DiMenna Associates LLC35,600$1.18M0.1%N/A0.030%
8/4/2025 Pinnacle Associates Ltd.208,527$6.89M0.1%-22.9%0.175%
8/4/2025 Retirement Systems of Alabama145,967$4.82M0.0%+1.6%0.122%
8/4/2025 Assetmark Inc.2,642$87K0.0%+127.6%0.002%
8/4/2025 Hantz Financial Services Inc.1,308$43K0.0%+2,872.7%0.001%
8/1/2025 Peregrine Capital Management LLC158,528$5.24M0.2%+1.8%0.133%
8/1/2025 Teacher Retirement System of Texas30,514$1.01M0.0%+1.1%0.026%
8/1/2025 Envestnet Asset Management Inc.29,467$974K0.0%+21.2%0.025%
7/31/2025 Nisa Investment Advisors LLC10,193$337K0.0%-31.1%0.009%
7/31/2025 State of New Jersey Common Pension Fund D61,783$2.04M0.0%+50.6%0.052%
7/31/2025 AlphaQuest LLC4,919$163K0.0%-26.0%0.004%
7/29/2025 Mutual of America Capital Management LLC59,391$1.96M0.0%-2.2%0.050%
7/28/2025 New York State Teachers Retirement System114,500$3.78M0.0%+0.4%0.096%
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7/28/2025 J.Safra Asset Management Corp3,381$112K0.0%+17.8%0.003%
7/28/2025 TD Asset Management Inc544,292$17.98M0.0%+21.8%0.456%
7/25/2025 Yousif Capital Management LLC41,177$1.36M0.0%-1.2%0.034%
7/25/2025 Nationale Nederlanden Powszechne Towarzystwo Emerytalne S.A.1,082,563$35.77M4.2%+571.2%0.906%
7/25/2025 Vanguard Personalized Indexing Management LLC13,591$449K0.0%+12.5%0.011%
7/25/2025 Oak Ridge Investments LLC16,251$537K0.0%-4.9%0.014%
7/24/2025 Inspire Investing LLC11,888$393K0.0%+39.0%0.010%
7/24/2025 Aberdeen Group plc922,929$30.49M0.1%+53.2%0.773%
7/23/2025 KLP Kapitalforvaltning AS24,000$793K0.0%+1.7%0.020%
7/21/2025 Mirae Asset Global Investments Co. Ltd.4,613$152K0.0%+17.4%0.004%
(Data available from 1/1/2016 forward)

CYTK Institutional Ownership - Frequently Asked Questions

Who are the largest shareholders of CYTK shares?

During the previous two years, 334 institutional investors and hedge funds held shares of Cytokinetics. The most heavily invested institutionals were Vanguard Group Inc. ($476.23M), T. Rowe Price Investment Management Inc. ($400.10M), FMR LLC ($353.25M), Darwin Global Management Ltd. ($246.07M), Wellington Management Group LLP ($235.28M), RTW Investments LP ($210.82M), and Deep Track Capital LP ($117.60M).Learn more on Cytokinetics' institutional investors.

Which institutional investors have been buying Cytokinetics' stock?

Of the 278 institutional investors that purchased Cytokinetics' stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Darwin Global Management Ltd. ($4.58M), Norges Bank ($2.90M), Deep Track Capital LP ($1.87M), Vestal Point Capital LP ($1.53M), Nationale Nederlanden Powszechne Towarzystwo Emerytalne S.A. ($1.37M), Fisher Asset Management LLC ($1.15M), and Westfield Capital Management Co. LP ($1.10M).

How much institutional buying is happening at Cytokinetics?

Institutional investors have bought a total of 21,824,942 shares in the last 24 months. This purchase volume represents approximately $934.31M in transactions.

Which of Cytokinetics' major shareholders have been selling company stock?

Of the 133 institutional investors that sold Cytokinetics' stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Schroder Investment Management Group ($5.57M), Jefferies Financial Group Inc. ($2.35M), Marshall Wace LLP ($2.01M), Franklin Resources Inc. ($1.95M), Invesco Ltd. ($1.38M), Price T Rowe Associates Inc. MD ($1.17M), and T. Rowe Price Investment Management Inc. ($796.87K).

How much institutional selling is happening at Cytokinetics?

Institutional investors have sold a total of 22,156,231 shares in the last 24 months. This volume of shares sold represents approximately $975.84M in transactions.


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This page (NASDAQ:CYTK) was last updated on 8/18/2025 by MarketBeat.com Staff
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